SSI Profiler V3 Inertial Manual 32737

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Hardware Design & Fabrication

1845 Industrial Drive

Auburn, CA 95603

Tel: (530) 885-1482

Fax: (530) 885-0593

Email: info@smoothroad.com

Sales & Administration

P.O. Box 790

Larkspur, CA 94977

Tel: (415) 383-0570

Fax: (415) 358-4340

Email: info@smoothroad.com

Electronics & Software

307 Plymate Lane

Manhattan, Kansas 66502

Tel: (785) 539-6305

Fax: (415) 358-4340

Email: info@smoothroad.com

www.smoothroad.com

Profiler V3 Operation Manual

CS-9100/9300/9400

Version 3.2.7.37.

Surface Systems and

Instruments, Inc.

 
 
Table of Contents 
SECTION A – DATA COLLECTION ..................................................................................................................................................................... 1 
SAFETY .......................................................................................................................................................................................................... 1 
STORAGE ....................................................................................................................................................................................................... 1 
TRUCK MOUNTED INERTIAL PROFILERS ............................................................................................................................. 1 
LIGHTWEIGHT INERTIAL PROFILERS ................................................................................................................................... 1 
SYSTEM SETUP .............................................................................................................................................................................................. 1 
RUN AS ADMINISTRATOR ................................................................................................................................................ 1 
DMI ASSEMBLY ............................................................................................................................................................ 4 
MAIN ELECTRONICS HOUSING ......................................................................................................................................... 5 
CS9300 BUMPER MOUNT ............................................................................................................................................. 5 
CS9300 HITCH RECEIVER MOUNT ................................................................................................................................... 5 
FRONT MOUNT HARDWARE ............................................................................................................................................ 5 
CONNECTING HARDWARE ............................................................................................................................................... 7 
DISCONNECTING HARDWARE ........................................................................................................................................... 7 
GPS SETUP .................................................................................................................................................................. 7 
9350 Survey System ............................................................................................................................................. 7 
Novatel GPS Setup ............................................................................................................................................... 8 
CS9300 Bumper Mount GPS Setup ...................................................................................................................... 8 
Trimble 5kHz GPS ................................................................................................................................................. 8 
ARM ADJUSTMENT AND LASER PLACEMENT ....................................................................................................................... 9 
DISTANCE CALIBRATION ................................................................................................................................................ 10 
DISTANCE CALIBRATION WITH THE ELECTRIC EYE ............................................................................................................... 10 
ACCELEROMETER CALIBRATION ...................................................................................................................................... 11 
INCLINOMETER CALIBRATION (IF EQUIPPED) ..................................................................................................................... 14 
CALIBRATION SUMMARY ............................................................................................................................................... 17 
SYSTEM SETTINGS ........................................................................................................................................................................................17 
Laser Type .......................................................................................................................................................... 17 
COLLECTION SETTINGS TAB ........................................................................................................................................... 18 
CAMERA SETTINGS ...................................................................................................................................................... 20 
HOW TO BEGIN USING THE CAMERA ............................................................................................................................... 20 
SYSTEM VERIFICATION ..................................................................................................................................................................................22 
Laser Height Verification ................................................................................................................................... 22 
Bounce Test ........................................................................................................................................................ 24 
Inclinometer Verification ................................................................................................................................... 27 
COLLECT .......................................................................................................................................................................................................26 
COLLECTION INFORMATION ........................................................................................................................................... 27 
COLLECTING DATA ....................................................................................................................................................... 27 
Starting a Collection: Run Up ............................................................................................................................ 28 
Starting a Collection: Back up ........................................................................................................................... 29 
Starting a Collection Using the Electric Eye ...................................................................................................... 30 
ENDING COLLECTIONS .................................................................................................................................................. 31 
By Electric Eye .................................................................................................................................................... 31 
Through the Stop Icon ....................................................................................................................................... 31 
Speed Drop Out and Backing Up – “Save” ........................................................................................................ 31 
ABORTING COLLECTION ................................................................................................................................................ 31 
STOPPING A COLLECTION..............................................................................................................................................................................31 

 
 
SAVING THE COLLECTION .............................................................................................................................................. 31 
CHANGING UNITS OF PLOT ............................................................................................................................................ 32 
POST-COLLECTION ANALYSIS .........................................................................................................................................................................32 
1.0- FILE TAB .................................................................................................................................................................................................32 
1.1. - NEW ................................................................................................................................................................ 32 
1.2. – OPEN ............................................................................................................................................................... 32 
1.3. - OPEN RECENT .................................................................................................................................................. 313 
Clear Recent .................................................................................................................................................................... 32 
1.4. – SAVE ................................................................................................................................................................ 33 
1.5. - SAVE AS ............................................................................................................................................................ 33 
1.6. - EXPORT ............................................................................................................................................................. 33 
1.6.1. Export Location ........................................................................................................................................ 34 
1.6.2. – Exporting to ERD Format ...................................................................................................................... 34 
Station Extraction ........................................................................................................................................................... 35 
Filter Settings—High & low pass length ......................................................................................................................... 35 
1.6.3. – Exporting to PPF Format ...................................................................................................................... 36 
1.6.4. – Exporting to PRO Format ...................................................................................................................... 40 
1.6.5. – Exporting to Survey Format.................................................................................................................. 41 
1.6.6. – Exporting to Excel Format .................................................................................................................... 42 
EXPORT TO TEMPLATE .................................................................................................................................................. 42 
1.6.7. – Exporting to Google Earth .................................................................................................................... 43 
1.6.8. – Exporting to GPX Format ...................................................................................................................... 43 
1.6.9 – Exporting to Sidewalk Format ............................................................................................................... 44 
1.6.10 – Exporting to Localized Roughness ....................................................................................................... 44 
1.6.11 – ProFAA ................................................................................................................................................. 46 
1.6.12. – RMS Export ......................................................................................................................................... 46 
1.6.13. – GIS Export ........................................................................................................................................... 46 
1.6.14. – Exporting Raw Data ........................................................................................................................... 46 
1.7. – Exiting Program ....................................................................................................................................... 47 
1.8. – Shortcut Bar ............................................................................................................................................. 48 
2.0. - EDIT .....................................................................................................................................................................................................48 
2.1 – EDIT DATA ......................................................................................................................................................... 48 
EDIT SEGMENTS .......................................................................................................................................................... 49 
Edit Events .......................................................................................................................................................... 51 
Crop Data ........................................................................................................................................................... 52 
2.2.1. - Job Information ..................................................................................................................................... 52 
Paving ................................................................................................................................................................ 53 
Additional .......................................................................................................................................................... 53 
2.2.2. - Report Memo......................................................................................................................................... 53 
2.2.3. - User Defined .......................................................................................................................................... 54 
2.2. - SETTINGS .......................................................................................................................................................... 54 
2.2.1. – General Settings ................................................................................................................................... 54 
Default File Type ................................................................................................................................................ 56 
Default File Location .......................................................................................................................................... 56 
Default File Name .............................................................................................................................................. 56 
Creating a New Template .................................................................................................................................. 56 
User Defined Parameter .................................................................................................................................... 56 
Changing the Template Name ........................................................................................................................... 56 
Adding Parameters to the Template ................................................................................................................. 56 
On Startup .......................................................................................................................................................... 56 
Data Collection Hardware ................................................................................................................................. 56 

 
 
Report Generation ............................................................................................................................................. 57 
2.2.2. – ANALYSIS PARAMETERS (RIDE VALUES) .............................................................................................................. 58 
English Units ...................................................................................................................................................... 56 
Metric Units ....................................................................................................................................................... 56 
Metric Centimeters Unit .................................................................................................................................... 56 
Metric Milimeters Units..................................................................................................................................... 56 
CA Bridge ........................................................................................................................................................... 56 
CA Bridge Metric ................................................................................................................................................ 56 
Segment Length ................................................................................................................................................. 56 
Merge Last Segment if Less Than ...................................................................................................................... 60 
Creating a New Template .................................................................................................................................. 60 
Exclude Paused Sections .................................................................................................................................... 60 
Include Paused Sections .................................................................................................................................... 60 
Paused Sections Only ......................................................................................................................................... 60 
IRI ....................................................................................................................................................................... 62 
PRI ...................................................................................................................................................................... 62 
PRI Parameters .................................................................................................................................................. 62 
Scallop Definition ............................................................................................................................................... 62 
Blanking Band .................................................................................................................................................... 61 
Minimum Scallop Width .................................................................................................................................... 61 
Scallop Resolution ............................................................................................................................................. 61 
HRI ...................................................................................................................................................................... 62 
RN ....................................................................................................................................................................... 62 
RMS Roughness ................................................................................................................................................. 62 
2.2.3. – ANALYSIS PARAMETERS: FILTERS ....................................................................................................................... 63 
Section 1 - IRI/HRI Filter----Same for IRI, HRI, RN ............................................................................................. 63 
Section 2 - PRI Filter ........................................................................................................................................... 63 
2.2.4. –LOCALIZED ROUGHNESS .................................................................................................................................... 64 
Section 1 - Defect Detection .............................................................................................................................. 65 
Section 2 - Bump Parameters ............................................................................................................................ 66 
Section 4 - Localized Roughness Report Options .............................................................................................. 66 
Section 5 - Defect Data Type ............................................................................................................................. 67 
Relative Height ............................................................................................................................................................... 67 
Texas-1001-S Method ..................................................................................................................................................... 67 
IRI .................................................................................................................................................................................... 67 
Section 6 – Advanced ......................................................................................................................................... 68 
Section 7 – Correction Type ...................................................................................Error! Bookmark not defined. 
2.2.5. - REPORT OPTIONS ............................................................................................................................................ 70 
Multiple Track Reporting ................................................................................................................................... 70 
Segment Reporting ............................................................................................................................................ 71 
Trace Settings .................................................................................................................................................... 71 
Note Reporting .................................................................................................................................................. 71 
Summary Report ................................................................................................................................................ 72 
 
 
 
 
2.2.6. – GPS OPTIONS .................................................................................................... ERROR! BOOKMARK NOT DEFINED. 
GPS Lock-On to Run ...............................................................................................Error! Bookmark not defined. 
Report GPS Notes in Trace .....................................................................................Error! Bookmark not defined. 
Interpolate Lock-On ...............................................................................................Error! Bookmark not defined. 
3. 0 – VIEW ...................................................................................................................................................................................................70 

 
3.1. - REPORT ............................................................................................................................................................ 75 
3.2 – COLLECT ............................................................................................................................................................ 77 
3.3. – TRACE .............................................................................................................................................................. 77 
Refresh ............................................................................................................................................................................ 77 
Plot Options Settings ......................................................................................................................................... 78 
Rendering Mode ................................................................................................................................................ 80 
GPS Lock-On ....................................................................................................................................................... 80 
Highlight IRI Thresholds .................................................................................................................................... 80 
Localized Roughness in Trace View ................................................................................................................... 80 
Display Localized Roughness ............................................................................................................................. 80 
Use Localized Roughness Settings in Trace View (Recommended) .................................................................. 81 
4.0 ADVANCED TOOLS ..................................................................................................................................................................................85 
4.1 – IMAGES WINDOW ............................................................................................................................................... 84 
4.2 – TRANSVERSE PROFILE ........................................................................................................................................... 85 
4.3 – GRIND SECTIONS ................................................................................................................................................. 85 
4.4 – PROFILE DESIGN .................................................................................................................................................. 86 
5.0. – NAVIGATION (MAP VIEWS) ..................................................................................................................................................................86 
5.1. – MICROSOFT MAPPOINT (PRE VERSION 3.2) .............................................................. ERROR! BOOKMARK NOT DEFINED. 
5.2 – GOOGLE MAPS ................................................................................................................................................... 90 
6.0 – ABOUT .................................................................................................................................................................................................92 
MANUAL ................................................................................................................................................................... 92 
CHECK FOR UPDATES .................................................................................................................................................... 92 
SEND FEEDBACK .......................................................................................................................................................... 92 
7.0 RECOMMENDED TOOLS ..........................................................................................................................................................................94 
TROUBLESHOOTING AND SUPPORT ..............................................................................................................................................................90

 
 
Table of Figures 
 
FIGURE 1: COMPATIBILITY WINDOW FOR RUNNING PROFILER SOFTWARE AS AN ADMINISTRATOR ........................................................ 1 
FIGURE 2: SEARCHING FOR V3 PROGRAM FILE .......................................................................................................................... 5 
FIGURE 3: SELECTING ‘PROPERTIES’ FROM DROP DOWN MENU .................................................................................................... 2 
FIGURE 4: CHECK ‘RUN AS ADMINISTRATOR’ IN THE SHORT CUT TAB ............................................................................................ 3 
FIGURE 5: CLICK ‘OK’ AND ‘CONTINUE’ TO CONFIRM AND RUN PROFILER AS ADMINISTRATOR ........................................................... 3 
FIGURE 6: WINDOW FOR DISACTIVATING NOTIFICATION OF CHANGES TO COMPUTER ........................................................................ 4 
FIGURE 7: THE DMI POLE AND RECEIVER................................................................................................................................. 5 
FIGURE 8: THE DMI WHEEL ATTACHED TO AN 8-LUG VEHICLE WITH A 4-LUG EXTENDER CONFIGURATION. ............................................ 5 
FIGURE 9: THE HITCH RECEIVER MOUNT WITH LOCK BRACKETS. .................................................................................................... 6 
FIGURE 10: THE LED POWER INDICATOR ................................................................................................................................. 7 
FIGURE 11: THE VERTICAL DOVETAIL AND LASER PLATE ASSEMBLY ................................................................................................. 9 
FIGURE 12: THE OPTIONS FOR THE DISTANCE CALIBRATION ........................................................................................................ 10 
FIGURE 13: THE CALIBRATION MENU ................................................................................................................................... 10 
FIGURE 14: THE FIRST STEP TOWARDS A DISTANCE CALIBRATION ................................................................................................. 11 
FIGURE 15: TO END THE CALIBRATION, ALIGN THE LASERS (OR OTHER FIXED POINT) ON THE END LINE ................................................ 11 
FIGURE 16: THE FIRST STEP OF THE ACCELEROMETER COLLECTION .............................................................................................. 12 
FIGURE 17: THE UPRIGHT ACCELEROMETER POSITION .............................................................................................................. 13 
FIGURE 18: THE ACCELEROMETER UPSIDE DOWN .................................................................................................................... 13 
FIGURE 19: THE ACCELEROMETER ON ITS SIDE ........................................................................................................................ 14 
FIGURE 20: WINDOW TO ENTER INCLINOMETER ANGLE ........................................................................................................... 15 
FIGURE 21: THE INCLINOMETER MUST BE LEVEL BEFORE STARTING THE CALIBRATION ...................................................................... 15 
FIGURE 22: THE INCLINOMETER ON THE FLAT PLATE FOR A REAR-MOUNT. .................................................................................... 15 
FIGURE 23: THE INCLINOMETER ON THE ANGLED PLATE FOR A REAR-MOUNTED SYSTEM .................................................................. 16 
FIGURE 24: A THREE LASER SYSTEM WITH A LEVEL STRAIGHTEDGE FOR INCLINOMETER .................................................................... 16 
FIGURE 25: THE CALIBRATION SUMMARY .............................................................................................................................. 17 
FIGURE 26: THE LASER TYPE WINDOW FOR A SURVEY 3-LASER SYSTEM ....................................................................................... 18 
FIGURE 27: THE HSP DOT LASER SYSTEM LASER OPTIONS WINDOW ............................................................................................ 18 
FIGURE 28: GPS SETTINGS ................................................................................................................................................. 19 
FIGURE 29: CAMERA SETTINGS ........................................................................................................................................... 20 
FIGURE 30: ADVANCED SETTINGS FOR THE CHAMELEON CAMERA .............................................................................................. 21 
FIGURE 31: CAMERA PREVIEW WINDOW IN COLLECT SCREEN ................................................................................................... 21 
FIGURE 32: SYSTEM VERIFICATION MENU ............................................................................................................................. 22 
FIGURE 33: THE INITIAL STEP FOR A HEIGHT VERIFICATION IS TO PLACE A BASE PLATE UNDER THE LASER BEING TESTED. .......................... 22 
FIGURE 34: TO CONTINUE WITH THE HEIGHT VERIFICATION, SELECT THAT THERE ARE MORE BLOCKS BY SELECTING “YES”. ...................... 22 
FIGURE 35: SAVING PREFERENCES AFTER A HEIGHT VERIFICATION .............................................................................................. 22 
FIGURE 36: THE BLOCK ORIENTATION FOR THE HEIGHT VERIFICATION TEST ................................................................................. 23 
FIGURE 37: THE STATIC TEST OF THE BOUNCE TEST. DO NOT TOUCH OR MOVE THE VEHICLE DURING THIS PORTION OF THE TEST. ............. 24 
FIGURE 38: THE STATIC TEST BEING PERFORMED ..................................................................................................................... 25 
FIGURE 39: WHEN THE DYNAMIC TEST COUNTDOWN. .............................................................................................................. 25 
FIGURE 40: THE DYNAMIC TEST IS PERFORMED BY BOUNCING THE VEHICLE VERTICALLY, NOT HORIZONTALLY ........................................ 25 
FIGURE 41: THE DYNAMIC TEST RESULTS .............................................................................................................................. 26 
FIGURE 42: THE MAIN COLLECTION WINDOW. ........................................................................................................................ 26 
FIGURE 43: THE SYSTEM DIAGNOSTICS ................................................................................................................................. 27 
FIGURE 44: THE COLLECTION INFORMATION WINDOW ............................................................................................................. 27 
FIGURE 45: THE COLLECTION SCREEN AFTER “BEGIN” WAS SELECTED .......................................................................................... 28 
FIGURE 46: THE ELECTRIC EYE (EE) IS ARMED TO START THE COLLECTION .................................................................................... 30 
FIGURE 47: THE PROCEDURE TO CHANGE UNITS OF THE DATA PLOT IS SHOWN ............................................................................... 32 
FIGURE 48: OPENING A DATA FILE IN THE PROFILER V3 PROGRAM. ............................................................................................. 31 
FIGURE 49: THE OPEN RECENT FEATURE ............................................................................................................................... 32 
FIGURE 50: THE CLEAR RECENT FEATURE ............................................................................................................................... 32 

 
 
FIGURE 51: SAVING A FILE THROUGH SAVE AS IN RSD FORMAT. ................................................................................................ 33 
FIGURE 52: THE EXPORT WINDOW FOR EXPORTING THE DATA INTO EXCEL FORMAT. ....................................................................... 33 
FIGURE 53: SELECTING A LOCATION TO SAVE THE EXPORTED FILE. ............................................................................................... 34 
FIGURE 54: THE EXPORT FORMAT AND FOLDER LOCATION SELECTION .......................................................................................... 34 
FIGURE 55: THE EXPORT TYPE DROP DOWN MENU .................................................................................................................. 34 
FIGURE 56: THE ERD FORMAT EXPORT WINDOW WITH MATCH TRACKS SELECTED. ......................................................................... 35 
FIGURE 57: THE ERD EXPORT WINDOW SETTINGS .................................................................................................................. 36 
FIGURE 58: THE PPF EXPORT WINDOW ................................................................................................................................ 37 
FIGURE 59: THE OPTIONAL SETTINGS WHEN EXPORTING IN PPF FORMAT. .................................................................................... 38 
FIGURE 60: THE EXPORT WINDOW WHEN PRO FORMAT IS SELECTED. ......................................................................................... 39 
FIGURE 61: THE DETAILS TAB CONTAINS INFORMATION ABOUT THE PROJECT. ................................................................................ 41 
FIGURE 62: THE WINDOW FOR EXPORTING IN SURVEY FORMAT.................................................................................................. 41 
FIGURE 63: THE ADVANCED OPTIONS OF THE SURVEY FORMAT ................................................................................................. 42 
FIGURE 64: EXPORTING THE DATA INTO MICROSOFT EXCEL FORMAT ........................................................................................... 42 
FIGURE 65: THE TYPES OF EXCEL FORMATS ARE LISTED IN THE DROP DOWN MENU. ........................................................................ 42 
FIGURE 66: GOOGLE EARTH EXPORT SETTING AND ON A LAPTOP  ............................................................................................... 43 
FIGURE 67: GOOGLE EARTH VIEW ON LAPTOP  ....................................................................................................................... 43 
FIGURE 68: THE EXPORT WINDOW WHEN THE GPX FORMAT IS SELECTED. .................................................................................... 43 
FIGURE 69: THE SIDEWALK EXPORT WINDOW. ...................................................................................................................... 44 
FIGURE 70: THE LOCALIZED ROUGHNESS EXPORT OPTIONS WINDOW.  ........................................................................................ 44 
FIGURE 71: THE CUSTOMIZE WINDOW ................................................................................................................................. 45 
FIGURE 72: PROFAA MATCHING ......................................................................................................................................... 46 
FIGURE 73: RMS EXPORT SETTINGS .................................................................................................................................... 46 
FIGURE 74: GIS EXPORT SETTINGS ...................................................................................................................................... 46 
FIGURE 75: EXPORTING RAW DATA SETTINGS ........................................................................................................................ 46 
FIGURE 76: EXITING THE PROGRAM- SAVING ......................................................................................................................... 47 
FIGURE 77: THE SHORTCUT BAR WITH ALL OF THE FREQUENTLY USED WINDOWS ........................................................................... 48 
FIGURE 78: THE EDIT RUN OPTIONS .................................................................................................................................... 48 
FIGURE 79: ADDING OR REMOVING PAUSES FROM THE COLLECTION ............................................................................................ 50 
FIGURE 80: EDIT EVENTS TAB ............................................................................................................................................. 52 
FIGURE 81: THE CROP DATA TOOL ....................................................................................................................................... 52 
FIGURE 82: THE PROJECT PARAMETERS WINDOW ..................................................................................................................  52 
FIGURE 83: THE REPORT MEMO WINDOW ............................................................................................................................ 53 
FIGURE 84: THE USER DEFINED SECTION ............................................................................................................................... 54 
FIGURE 85: THE GENERAL SETTINGS WINDOW SHOWING THE CONFIGURATION PARAMETERS .......................................................... 54 
FIGURE 86: THE CUSTOM FILE NAMING CONVENTION WINDOW ................................................................................................. 55 
FIGURE 87: THE IRI ANALYSIS PARAMETERS WINDOW ............................................................................................................. 62 
FIGURE 88: THE ANALYSIS TYPE DROP DOWN MENU DISPLAYING ALL OF THE RIDE VALUES OPTIONS .................................................. 62 
FIGURE 89: AN EXAMPLE OF THE BLANKING BAND IN THE TRACE REPORT. .................................................................................... 61 
FIGURE 90: THE HRI ANALYSIS WINDOW WITH THE AVAILABLE FILTER SETTINGS. ........................................................................... 62 
FIGURE 91: THE RN ANALYSIS WINDOW WITH THE FILTER OPTIONS SHOWN.................................................................................. 62 
FIGURE 92: THE FILTERS WITHIN THE IRI ANALYSIS PARAMETER WINDOW ..................................................................................... 63 
FIGURE 93: THE FILTERS FOR THE PRI ANALYSIS PARAMETER ...................................................................................................... 64 
FIGURE 94: THE LOCALIZED ROUGHNESS WINDOW WITH THE DEFECT SETTINGS. ........................................................................... 65 
FIGURE 95: WHEN ONLY BUMPS ARE SELECTED FROM THE DROP DOWN MENU, THE DIP PARAMETERS BECOME UNAVAILABLE. ................ 65 
FIGURE 96: WHEN ONLY DIPS ARE BEING TESTED FOR, THE BUMP PARAMETERS BECOME UNAVAILABLE. ............................................. 66 
FIGURE 97: THE LOCALIZED ROUGHNESS SETTINGS FOR DISPLAYING DEFECTS ................................................................................ 66 
FIGURE 98: THE TYPES OF TESTING AVAILABLE TO FIND THE DEFECTS IN THE DATA. .......................................................................... 67 
FIGURE 99: MERGE DEFECTS .............................................................................................................................................. 68 
FIGURE 100: THE REPORT OPTIONS WINDOW. ....................................................................................................................... 69 
FIGURE 101: THE TRACK AND RUN SELECTION WINDOW ......................................................................................................... 70 
FIGURE 102: THE REPORT CONTENT WINDOW ...................................................................................................................... 71 

 
 
@@ 
FIGURE 102: THE GPS OPTIONS TAB ........................................................................................ ERROR! BOOKMARK NOT DEFINED. 
FIGURE 103: THE SUMMARY HEADER OF A SINGLE TRACE REPORT. ............................................................................................. 75 
FIGURE 104: ENABLE AND DISABLE REPORTS WINDOW ............................................................... ERROR! BOOKMARK NOT DEFINED. 
FIGURE 105: THE TOOL BAR FOR THE REPORT WINDOW ............................................................... ERROR! BOOKMARK NOT DEFINED. 
FIGURE 106: PRINTING OPTIONS WINDOW ........................................................................................................................... 75 
FIGURE 107: THE DROP DOWN MENU FOR THE REPORT OPTIONS ............................................................................................... 76 
FIGURE 109: THE BUILT IN ZOOM RATIOS................................................................................... ERROR! BOOKMARK NOT DEFINED. 
FIGURE 110: THE SEGMENT OR DEFECT NAVIGATOR................................................................................................................. 76 
FIGURE 111: GO TO LOCATION FEATURE ................................................................................... ERROR! BOOKMARK NOT DEFINED. 
FIGURE 112: AN EXAMPLE OF THE PROFILE TRACE ................................................................................................................... 77 
FIGURE 113: RECOMMENDED PLOT OPTIONS WINDOW ........................................................................................................... 77 
FIGURE 114: THE DUAL PLOT OF THE CONTINUOUS IRI AND MEDIAN PROFILE TRACE .................................................................... 78 
FIGURE 115: THE CONTINUOUS IRI TRACE WITH THE LOCALIZED ROUGHNESS DIAMONDS SHOWN .................................................... 80 
FIGURE 116: DYNAMIC TAGGING FEATURE ............................................................................................................................ 81 
FIGURE 117: STATIC TAGGING FEATURE ................................................................................................................................ 82 
FIGURE 118: GRINDING NAVIGATION WITH GREEN CURRENT LOCATION DISPLAYED ........................................................................ 82 
FIGURE 119: THE PRINT WINDOW THAT APPEARS AFTER THE PRINT ICON IS SELECTED .................................................................... 82 
FIGURE 120: THE TOOL BAR FOR THE TRACE WINDOW ............................................................................................................. 82 
FIGURE 123: WINDOWS EXPLORER TO SAVE A PICTURE OF THE GRAPH. ....................................................................................... 82 
FIGURE 124: THE AVAILABLE PICTURE FORMATS TO SAVE THE TRACE GRAPH IN .............................................................................. 83 
FIGURE 125: THE IMAGES WINDOW UNDER ADVANCED TOOLS ................................................................................................ 84 
FIGURE 126: THE CONTINUOUS TRACE REPORT WITH IMAGES. ................................................................................................. 85 
FIGURE 127: SAVING AN IMAGE BY LEFT CLICKING ...................................................................... ERROR! BOOKMARK NOT DEFINED. 
FIGURE 128: MAIN MAP POINT WINDOW ................................................................................ ERROR! BOOKMARK NOT DEFINED. 
FIGURE 129: MAPPOINT NAVIGATION ..................................................................................... ERROR! BOOKMARK NOT DEFINED. 
FIGURE 130: A BUMP IS SELECTED IN MAPPING ..................................................................................................................... 90 
FIGURE 131: INITIAL GOOGLE MAPS SCREEN ......................................................................................................................... 90 
FIGURE 132: GOOGLE MAPS SHOWING THE LOCALIZED ROUGHNESS .......................................................................................... 91 
FIGURE 133: THE ABOUT WINDOW ..................................................................................................................................... 92 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Section A – Data Collection

SSI Inertial Profiling Systems

Safety

Turn on headlights when profiling to alert other drivers and co-workers of your presence.

Road profilers are precision instruments, handle with care. Improper maintenance and use will

reduce system life and collection accuracy.

Storage

Truck Mounted Inertial Profilers

When the inertial profiler is not in use remove the lasers and store them in a dry, shock protected

place. This will protect the glass sensor windows that are commonly damaged by rocks. Remove

the DMI (Distance Measurement Interface) when the IP will not be used for long periods of time

or during long distance traveling.

Lightweight Inertial Profilers

Place the lightweight profiler on stands with the wheels elevated off the ground. This will ensure

that the wheels remain true and round. Remove the lasers and protect them in a shock proof case

when not in use. When parking the lightweight in a trailer or truck bed, focus on the DMI and the

front of the cart so they are not damaged.

System Setup

Run as Administrator (Windows 7)

Front arm laser models with ethernet

connection require Profiler to be run as

Administrator. Go to the Desktop, right

click on the SSI Profiler icon and select the

“Compatibility” tab. At the bottom of the

window under “Privilege Level”, select the

check box for “Run this program as an

administrator.”

Figure 1: Compatibility window for

running Profiler software as an

administrator in Windows 7.

Run as Administrator (Windows 10)

Front arm laser models with ethernet

connection require Profiler to be run as

Administrator.

Right click on the Profiler V3 icon ‘P3’, go to

More>Open File Location.

Right click on SSI

Profiler shortcut, go to

properties

Figure 2: Searching for Profiler

V3 program file.

Figure 3: Selecting ‘Properties’

from drop down menu.

In Shortcut tab go to

Advanced... Check ‘Run as

Administrator’ and then ‘ok’.

Click ‘Continue’, in Access

Denied window for Profiler to

run as Administrator every

time opened.

Figure 4: Check ‘Run as

Administrator’ in the Short Cut tab.

Figure 5: Click ‘OK’ and

‘Continue’ to confirm and run

Profiler as Administrator.

After setting Profiler

V3 to run as

Administrator, a

popup with appear

every time you open

the program. To get

rid of the popup

search "user account

control" and set to

"never notify" (this is

Optional)

Note: The settings.xml file goes in C:\Users\SSI PROFILER\AppData\Roaming\SSI\SSI.Surface.Roads.UDP.LaserRec

DMI Assembly

The installation of the DMI encoder assembly to the vehicle rim is the initial step of distance

calibrations. If the vehicle is a Polaris 570 the DMI may be embedded and does not require

assembly. Install the supplied collets onto the lug nuts of the vehicle. The collet assembly includes

the collet, the housing and a machined bolt with both male and female ends. Space the collets

depending on the number of lug nuts. For a six-lug wheel, use three collets in an approximately

equilateral triangle formation. For an eight-lug wheel, use a square collet formation. There are

machined numbers on the internal ring of the DMI disk to determine to correct placement and

number of collets. The design of the DMI forces the collets to center themselves if the collets are

in the correct position. If the DMI is installed off-center, the vertical movement of the position

pole will be large. The wire harness for the encoder can be tied to the vertical position pole to avoid

damage from tangling with the vehicle. Keep slack in the wire at the top of the pole using gear ties

or zip ties so there will be no tension on the wire. To install the position pole correctly, insert the

pole into the delrin guide attached to the vehicle body before attaching the DMI disk to the lug

extenders.

Figure 6: Window for

disactivating notification of

changes to computer.

Main Electronics Housing

CS9300 Bumper Mount

The main housing for the 9300 systems is mounted to the hitch receiver. The 9300 hitch receiver

is bolted to the back plate of the housing. The height of the profiling system can be adjusted through

the machined slots on the hitch receiver. The laser heights can be changed by adjusting the

dovetails mounted on the laser plates by loosening the ½ inch set screw with a ¼ inch allen wrench.

The receiver hitch bolt is used to secure the system to the vehicle along with the supplied receiver

tube brackets. The thicker end of each bracket is bolted against the white receiver tube. Always

use both brackets and the receiver bolt to mount the profiling system. If the brackets are mounted

backwards, the face of the brackets will not be parallel to the walls of the vehicle’s hitch receiver.

Power to the main housing is supplied by the seven pin connection through the trailer wiring. To

determine if power is reaching the profiling system, check the LED at the top of the housing. The

LED will illuminate when power is being supplied.

CS9300 Hitch Receiver Mount

The hitch receiver tube is connected to the vehicle using the hardware supplied with the system.

There will be four 5/16”-24 bolts supplied with the system that mount the receiver tube to the

aluminum back plate. The supplied bolts and bracket for the hitch receiver are oriented so that the

thicker end of the brackets are in contact with the profiler’s male end of the receiver tube. This

assembly can be seen in Figure .

Front Mount Hardware

When the system is mounted to the front of the vehicle by the tow-hook mounting tubes, there are

six bolts supporting the system; four 5/16”-24 bolts (1/2” wrench) and 2 U-bolts at the ends (9/16”

wrench). The U-bolts are paired with the plastic sleeves. Make sure that the system is as level as

possible when attaching the U-bolt supports.

Figure 7: The DMI pole and receiver

Figure 8: The DMI wheel attached to an 8-lug

vehicle with a 4-lug extender configuration.

CS9100 Mid Mount

The main electronics housing is mounted under the back seat for the CS9100 mid-mount profiling

systems. The laser heights can be changed by adjusting the dovetails mounted on the laser plates

by loosening the ½ inch set screw with a ¼ inch allen wrench. Power to the housing is supplied by

a 12V DC cigarette lighter plug. When power is reaching the housing the blue LED will be

illuminated.

Note: Connect the Amphenol harnesses to the housing without torsion being applied to the wire.

Turning the entire harness instead of the threaded connector will break off the soldered wires

within the harness.

Figure 9: The hitch receiver mount with lock brackets.

Connecting Hardware

During assembly, connect the serial cable coming out if the pelican case or the white housing (6

pin amphenol) to the computer’s DB-9 serial port. Once the program is opened and Collect is

selected the software will search for hardware.

Disconnecting Hardware

If the hardware, lasers, GPS, and DMI do not need to be used while the system is connected

through the serial port then the operator may use the Hardware Disconnect button at the bottom

right of the collection screen. To reconnect the hardware again, select Collect and the software will

search for hardware.

GPS Setup

Models with high resolution GPS for survey and cross slope applications may have additional

steps to set up GPS. For all internal GPS receivers built into the SSI electronics the operator will

use the USB cable to send commands. Otherwise, the commands will be sent through a serial or

USB cable directly connected to the GPS receiver. If the receiver is powered on and connected

with no signal, the SSI Profiler program wil display “No GPS Signal.”

9350 Survey System

The survey consists of three key components: base station receiver with tripod, pole with receiver

and the rover or embedded GPS board. The base station is the main transmission point. It receives

static GPS points for corrected GPS. The position of the profiling system is referenced off of the

base station to determine the corrected GPS coordinates.

Note: The base station in not needed for profile smoothness data. It is used only to receive

corrected GPS for survey data.

Figure 10: The LED power indicator

The GPS pole is secured by threading the pole to the bracket mounted to the backside of the white

housing. The cable from the antenna receiver is connected to the rover or SSI electronics box. If

no GPS signal is found, make sure the baud rate for the GPS receiver is matching the SSI

electronics at a rate of 9600, 38400 or 115200. This can be changed in the GPS manufacturer

software. For more assistance contact SSI Support.

Novatel GPS Setup

The Novatel GPS receivers used on the CS7900 and most high and mid-resolution GPS options

have multiple platforms for programming. Contact SSI if you are unsure which system you have

and the electronic limitations. Novatel systems can be mounted as stand-alone receivers, embedded

inside the SSI electronics or mounted in a self-contained Pelican case as in the CS7900. If the

receiver is embedded within the SSI electronics housing do not attempt to open the electronics or

program the board. Contact SSI for a technician assist. All external receivers (Flex2, Flex6 and

Span-CPT) can be programmed through a USB or direct cable.

Inertial Systems With Novatel External GPS Receiver

These systems run at 10Hz with a GPGGA string through the serial port on the outside of the White

SSI housing. If needed to reprogram the receiver enter the following commands in Putty or Novatel

Connect. You should see an “OK” after each command is entered.

1) unlogall

2) com com1 38400 n 8 1 n off on

3) log com1 gpgga ontime 0.1

4) saveconfig

Note: Newer systems with the latest firmware have a baudrate of 9600. Note the baud rate in which

you connected to the receiver and use the same number.

CS9300 Bumper Mount GPS Setup

Measurements must be taken to set up the GPS in order to accurately pinpoint the defects detected

by the inertial system. For this process a tape measure is required. There is only a need to re-

measure when the system changes dimensions or changing the vehicle host. A new dimension is

mainly from a change in the length of the arms from disassembling the system for storage. The

measurements are from the left laser (track 1) to the center laser (track 3), from the track 1 laser to

the track 2 laser, and the elevation measurement. The elevation measurement is the distance from

the bottom of the center laser (track 3) to the top of the GPS pole. The top of the GPS pole does

not include the antenna and is only to the end of the cylindrical pole.

The “GPS Distance Forward” is the distance from the center laser to the GPS antenna going from

back to front of the vehicle for rear mounted systems (it is a positive value when the GPS antenna

is closer to the front of the vehicle than the laser). For front mounted systems, this measurement is

from front to back of the vehicle (it is a positive value when the GPS antenna is closer to the

vehicle’s body than the laser).

Trimble 5kHz GPS

The Trimble GPS system is fully integrated to the profiler system. The coordinates will be found

when the collection program is initiated as long as the GPS antenna is not obstructed. The GPS

coordinates will be shown in the Main Collection Window beneath the status bar. Details about the

GPS system and the coordinates of the system can be viewed by selecting the GPS Details icon.

The electronics is searching for GPS signal when the GPS status bar displays, “No GPS Signal.”

Arm Adjustment and Laser Placement

The arms or dovetails of the profiling system can be used to move the lasers over the tracks that

need to be profiled. To adjust the arm length on the CS9300 and CS9350, all three brackets must

be loosened, a total of four bolts. If the profiling system has three lasers, the center laser is mounted

in front of the center 2 bolts. To adjust the arms, the center laser must be removed so that the two

bolts at the center of the system can be accessed. The laser heights (vertical distance to the ground)

can be adjusted through the receiver tube plate or the dovetails mounted to the laser plates. The

dovetails are secured by tightening the 1/2“set-screw which acts on nylon bushings to compress

the dovetail pair together.

High standoff spot lasers (Selcom SLS5000 325/400) have a recommended height of 15 inches

above the ground. The range is plus or minus four inches of the recommended height (±4 inches).

The Selcom RoLine 1145, LMI Gocator 2342, and the Selcom low standoff (Selcom SLS5000

200/300) lasers have a recommended height of 11 inches above the ground. This is the reason the

RoLine three laser systems use a low standoff spot laser in the center track (Track 3). The minimum

height above the ground is 200mm or 7.8 inches. The height range is between 7.8 and 15 inches.

Gocator 2375 high standoff infrared lasers should be mounted 26 to 78 inches above the ground.

Be aware of the minimum laser range when performing the height verification. Always place

the lasers at the correct height. Be aware of your systems laser type if you fail the height

verification. The operator can view the laser type when System Settings is selected.

Even if the laser configuration is set to auto detect, review the

laser type under system settings to confirm its accuracy. The

laser type can be reviewed under the Collect Window, after

selecting the System Settings icon.

To adjust the height of the lasers, loosen the set screw in the center

of the female dovetail with a ¼ inch allen wrench. The set screw

does not need to be completely removed. When tightening the set

screw, do not over-tighten. The nylon bushing can be damaged

when excessive force is used. Tighten the set screw so that the

laser plate cannot slide vertically when pulled.

For the CS9100 Mid-mount systems the operator must slide the

horizontal dovetail outside the truck body to install the vertical

dovetail and laser plate assembly. The horizontal and vertical

dovetails of the mid mount assembly can be adjusted by loosening

the set screw with a ¼ inch allen wrench. Set the laser height and

spacing with this method. Only tighten the set screw so that the

dovetails cannot move when firmly pushed.

Figure 11: The vertical dovetail and laser

plate assembly

Calibration

Distance Calibration

A precise distance calibration is crucial to collecting accurate

surface profiles. The distance calibration is traditionally performed

on a tenth of a mile track (528 feet or 160 meters). The key

component of the distance calibration is the DMI assembly and

encoder. Prior to calibrating, measure a tenth of a mile track over

an ideally straight, flat and clean area. Open the distance calibration

within Profiler V3 and line the lasers on the starting line of the

calibration track. Follow the calibration instructions to complete the

distance calibration.

It may be necessary to perform multiple distance calibrations within

a day of profiling. As temperature changes the air pressure within

the tire also changes, modifying the wheel circumference.

Whenever this happens, the collected data will become further and

further from the actual distance depending on the temperature

gradient and the distance traveled. If the distance seems to be

deviating from the actual stationing, take the time to recalibrate.

Always calibrate on a straight 0.1 mile section of pavement at the

speed you will be collecting.

Distance Calibration with the Electric Eye

If an encoder distance calibration is selected, a traditional

distance calibration, not an electric eye calibration, will be

performed.

Distance calibrations can be completed quickly and efficiently by

using the electric eye (EE) to mark the beginning and end of the

calibration length. This feature requires two points with DOT-C2

compatible reflective tape in range of the electric eye sensors.

These two points should be at least 528 feet apart, or another

distance given by the resident engineer. It is important that the two

reflective tape stations are at accurate positions for the calibration

track.

To begin the calibration, follow the message prompts in the

instruction window. Select “Next” and drive past the start position

electric eye to begin the calibration. After the EE begins the

calibration, an estimated distance will be shown (do not be alarmed

if the distance is way off from the actual distance). Near the final reflective tape location, arm the

EE by selecting “Next” again. The calibration will finish when the EE is triggered. The user will

then be prompted to enter the actual distance traveled.

Averaging the counts with previous calibration is a way to reduce error. The average of two

correctly calibrated runs will be more accurate than a single calibration run. Even so, this feature

is not required since one accurate calibration will work for the distance calibration. When the

information is entered the distance calibration may be started. Select accept to end the distance

calibration.

Figure 13: The options for the

distance calibration

Figure 12: The Calibration

Accelerometer Calibration

The accelerometers are an important component of the inertial profiling system. They are used to

determine the vehicle chassis’ vertical motion. The vehicle’s vertical motion is then subtracted

from the laser readings to determine the profile of the surface (integrating this data with the

distance encoder readings). It is important that the accelerometers are calibrated properly and their

position on the profiler is constant and correct. The accelerometers should always be in the upright

position except during calibration (Accelerometer is upright when the arrow etched in the

accelerometer on the opposite side of the wire is point up). If the accelerometer is oriented in any

other way the data will be incorrect. Be aware of any vibration in the laser or accelerometer

hardware. Vibration will cause anomalies in the data.

Figure 14: The first step towards a distance calibration

Figure 15: To end the calibration, align the lasers (or other fixed point) on the end line

Note: Both accelerometers are calibrated at the same time. Make sure the vehicle is off (no

vibration) and on a level surface. To calibrate the accelerometers start with both in the upright

position (they should already be in this position). Follow the instructions on the computer screen

to complete the calibration. The accelerometers will be rotated from upright, to upside down, to

on their side and finally returning upright again to complete the calibration.

When placing the accelerometer on its side during calibration, the wire may face either up or

down.

Calibrate all of the accelerometers at the same time. The calibration is to begin with the

accelerometers in the upright position. This is the normal functioning position, the position the

accelerometers should be in during collections.

Figure 16: The first step of the accelerometer collection

Figure 18: The accelerometer upside down

Figure 17: The upright accelerometer position

Inclinometer Calibration (If Equipped)

The inclinometer is used to calculate the cross slope of the profiled surfaces. All of the survey

systems are equipped with some type of incline measurement device. The inclinometer is located

under the grey electronics box inside the white housing or is embedded within the electronics

housing. For the inclinometer mounted under the white housing, the lead wire of the

inclinometer is always pointed in the direction of forward travel for the vehicle. The high side

of the angled block always faces the passenger side.

Dual Axis Inclinometer Calibration

The initial step is to level the white housing when it is mounted on the front or back of the truck

(or level the entire truck if the inclinometer is mounted to the truck body like on the mid-mount

system). For survey systems, set the straight-edge below each of the lasers and use the bolts to

level the bar. Set the inclinometer on the flat block while the entire system is level. When

prompted, enter the step block’s unique angle. Follow the on screen instructions and move the

inclinometer to the angled block (having the wire face the same direction of forward travel). Then

remove the inclinometer and replace on the flat plate when prompted. Never move the vehicle

while calibrating the inclinometer. Once the inclinometer is calibrated correctly, secure the

inclinometer to the flat plate with the thumb screws.

The entire system must be level during an inclinometer calibration. For bumper-mount systems

the white housing must be level. If the inclinometer is mounted to the truck chassis, the entire truck

must be level. For three laser systems the level straightedge is required. This level straight-edge

is used to notify the system what the lasers see as a level surface. This information can be used

with the inclinometer information to calculate the differences on slope for the profile data. The

level straightedge is not needed for the dual or single laser systems.

Figure 19: The accelerometer on its side

At all times the high side of the angled calibration plate faces the passenger side and the wire

of the inclinometer faces the direction of forward travel of the vehicle.

The housing and the surface the lasers act on must be level. Use the straight edge with the bubble

levels and bolts to level the surface the lasers act on.

Figure 21: The inclinometer must be level before

starting the calibration

Figure 22: The inclinometer on the flat

plate for a rear-mount.

Passenger Side

High side of angled plate faces towards passenger side for rear

bumper mount systems

Figure 20: Window to Enter Inclinometer Angle

Traffic

Direction

IMU Cross-Slope Calibration

The embedded IMU sensors are the high-resolution solution to measure cross-slope. All of the

IMU sensors are controlled by the SSI UDP collector; a variant of the SSI Profiler program.

When calibrating the IMU the first step is to align it with the satellites so the UDP collector

displays, “Solution Good” with a low standard deviation. Once aligned the IMU must be leveled.

This can be adjusted by getting close to zero on the UDP collector roll value and turning the tires

of the vehicle. Once the IMU’s roll value is rapidly changing between negative and positive,

place and level a bar under all lasers. This is the level reference for the system. At this point you

may run through the SSI calibration program under the calibration menu.

Figure 23: The inclinometer on the angled plate for a rear-mounted system

Figure 24: A three laser system with a level straightedge for inclinometer

Traffic

Direction

Transverse Calibration

The transverse calibration sets the Gocator 2375 transverse lasers at the correct offsets to

measure a level line. This calibration is required only when the supporting hardware is

changed or adjusted. This calibration shall be completed on a flat, level floor or long, flat and

level straightedge. The laser beam can be found by using an infrared card indicator. Do not look

into the laser emitter at any time when the system is on. Level the truck and IMU (if

applicable). The calibration will first level all of the lasers through the calibration menu. Follow

the prompts on the screen and verify that the post-calibration graph is acceptable within

tolerance.

A secondary calibration within the Gocator browser window may need to be completed if the

lasers are moved or the frame and mounting position is adjusted laterally. The lateral calibration

starts at an arbitrary number like 7000 for the X-axis value of the Gocator measurement output.

From the browser window, the two adjacent lasers are turned on and an object is placed between

the laser within the overlapping beams. The laser reading are fixed for the left laser, but the right

value is adjusted until the objects coordinates match between the two lasers. Save all changes

within the browser window. The Gocator IP address will be specific to the laser position and will

be with your profiler documents.

Calibration Summary

The current calibrations for the inclinometer, accelerometers, and distance encoder can be viewed

be selecting the Calibration Summary icon under the Calibration Menu.

System Settings

Laser Type

The laser type must be chosen within the System Settings. The choices are: Gocator/RoLine 1145,

High Standoff Sport Lasers (Selcom SLS5000 325/400) and Low Standoff Lasers (Selcom

SLS5000 200/300). If the system in your possession is a RoLine/Gocator three laser system, the

center laser is a Low Standoff Spot Laser. If the laser type is saved incorrectly, the laser height

verification will be inaccurate. If the laser height verification ever fails, review the laser type.

Figure 25: The Calibration Summary

It is very important that the laser type is correct. Incorrect laser settings will cause inaccurate

profiles and surveys. The inclinometer calibration will receive an error when the lasers are

incorrectly set. The error will state that the laser heights differ more than 1.5 inches. Completing

a height verification also determines the problem, which is resolved by changing the laser type to

match the actual lasers.

Collection Settings Tab

Simulated Travel is for troubleshooting and bounce tests. Simulated travel sends the system

through a simulated profile collection without moving. Laser data is still collected, but real

distance is not recorded. The sampling interval is the distance between measurements of the

simulated travel option.

Figure 26: The laser type window for a Survey 3-Laser system

Figure 27: The HSP dot laser system laser options window

GPS Settings

The distance adjustments to make

more accurate GPS data is found

under this tab. Measurements must

be taken to set up the GPS to

accurately pinpoint the defects that

the system detects. For this process

a tape measure is needed. There is

only a need to do this measurement

when the system changes

dimensions. A new dimension is

mainly from a change in the length

of the arms from disassembling the

system for storage. The

measurements are from the left

laser (track 1) to the center laser,

from the center of the track 1 laser

to the center of the track 2 laser and the elevation measurement. The elevation measurement is the

distance from the bottom of the center laser (track 3) box to GPS antenna.

The “GPS Distance Forward” is the distance measurement from the middle laser to the GPS

antenna going from back to front of the vehicle for rear mounted systems (it is a positive value

when the GPS antenna is closer to the bumper of the vehicle than the laser). For front mounted

systems, this measurement is from front to back of the vehicle (it is a positive value when the GPS

antenna is closer to the vehicle’s body than the laser).

The distance between GPS sample should be left to the default value to collect the most accurate

data. The default value in Profiler V3 is zero feet or meters. The GPS readout changes the GPS

string in the collect window, not the GPS string within the reports.

Camera Settings

How to Begin

Using the Camera

Install the

Flycap2Viewer

driver located on

the disk supplied

by SSI (or already

installed on the

computer). The

correct driver

depends on if the

computer is 32 or

64 bit. To check

this, open the start

menu and right click

Figure 28: GPS Settings

Figure 29: Camera Settings

on My Computer (or My PC) and choose ‘Properties’. On this window find the System Type and

view if the system is 32 or 64 bit. If the computer is 32-bit, install the x86 flycap2viewer. If the

system is 64-bit, install the x64 flycap2viewer. Once the driver is installed, plug in the Chameleon

Camera to the computer’s USB port. The computer will sound two pings and install the driver

software for the camera. Once finished, a notification window will appear at the bottom right of

the screen saying the Chameleon camera is connected. Now the camera can be enabled in the

Profiler V3 program.

Enabling Camera Settings

Once the profiling system is connected and the Collect tab is open, the operator can enable the

camera. At this time make sure the flycap2viewer driver is installed and the camera is connected.

Open the collect window and once the hardware is found, select System Settings. Under the system

settings window, select the Camera Settings tab. To enable the camera feature select the check box

under the Camera Settings Tab. The camera interval is the distance traveled between each picture.

This can be set to any interval however, the more pictures taken results in more data saved to the

file and more time that post-processing will take. If the camera is not mounted upright, enter the

correct rotation angle in degrees, selecting one of the four options. The camera is focused on the

physical lens. Enter the serial number of the camera which is on the sticker on the back panel of

the camera. Once apply is selected the camera will be found in under one minute for the first use.

Once the settings are saved, the serial number will fade out, as seen below.

If the camera image preview is not in color:

Under Collect Window > System Settings >

Advanced Camera Settings > Standard

Video Mode, select the button for the

resolution and pixel type to be Y8 and 1280

x 960. The frame rate should be at 15 Hz.

This will make the camera take color

pictures (as seen in the preview window

also). Also make sure that the pixel type is

Raw 8 and the mode is ‘0’ under the custom

video modes tab.

The image preview should appear in the

Collect window in color and at the correct

orientation. If not, change the settings to the

appropriate orientation or open the

Advanced Settings.

To reduce the size of the image, change the

resolution of the camera to 640x480. This will decrease the processing time and RSD file size.

Under Custom Video Modes the operator can adjust the resolution and see the estimate of the file

size.

Figure 30: Advanced Settings for the Chameleon Camera

System Verification

The system verifications of the Profiler program are

the bounce test and the height verification. The

bounce test checks the validity of the accelerometer

calibration and the correct laser type. Depending on

the values of the static and dynamic bounce tests, the

health of the system can be determined. The height

verification is used to diagnose potential problems

with the lasers and the cables. The verification will

show if the lasers are connected incorrectly, or if the

heights the lasers are set to outside of the

recommended range. Another potential problem is

the settings have the wrong laser type saved for the

current system (e.g. Spot lasers saved instead of line

lasers on a line laser system). The line lasers (Selcom

1145, Gocator 2342) should be 12 inches above the

ground surface and their laser difference for the

height verification should be less than one

hundredths (0.01) of an inch. The dot lasers (Selcom

SLS5000 325/400) should be 15 inches above the

ground surface and have a measurement error of less

than one hundredths (0.01) of an inch.

If the laser type is saved incorrectly, the laser height verification will be inaccurate. If the laser

height verification ever fails, review the laser type.

Note: These procedures are not calibrations, only verifications

Figure 32: System Verification Menu

Figure 31: Camera Preview window in Collect Screen

Laser Height Verification

The height verification assures the

operator that all of the lasers are

working properly. The height

verification is deemed a success

when each individual laser

deviates less than a hundredth

(0.01) of an inch. The height

verification will also determine if

the laser types are correct. The

laser types can be viewed under

System Settings.

The first step of a height

verification is to choose the

location on the computer to save

the height verification text file. Once chosen the program will ask the operator to place the base

plate on the ground below the laser beam. Check that the base plate does not wobble and there is

not a glare on the measurement blocks. Once base plate is firmly on the ground, select next and

start placing blocks according to the verification procedure.

Once all of the blocks have been placed

by following the procedure, select “No

(Done)” to set the saving preferences in

the next window. By shifting the bubble

to “No” or “Yes”, choose the laser

reading to save in the text file and if the

user would like to view the report

instantaneously.

Figure 33: The initial step for a height verification is to place a base

plate under the laser being tested.

Figure 34: To continue with the height verification, select that there are

more blocks by selecting “Yes”.

Figure 35: Saving Preferences after a Height Verification

After the laser verification the user will have the choice to save Laser 1, Laser 2, Laser 3 readings

and to view the results instantaneously. Only choose the laser the height verification was performed

under. If the results are viewed instantaneously a text file will appear showing all of the laser

readings. The calculated height of the blocks will be displayed at the far right of the text file. These

values must be within a hundredth on an inch (0.01”) according to AASHTO r57.

Bundling Multiple Height Verification Reports

If the operator is running two successive laser verifications they will have the option to add the

results of the last verification to the current verification report. In this way there will be two or

three verification results in the text file. If bundled reports are not desired then select ‘No’ on this

option. The Profiler V3 program will ask the operator to choose to bundle the height verification

at the beginning of the second verification procedure. Select ´yes´ to bundle the files and ´no´ to

keep the next verification as an individual file. This option will appear after the

When performing the height verification make sure the receiving sensor has an unrestricted view

of the calibration block, as shown in the figure below. The high side of the calibration block should

be outside the body of the laser, not below the middle of the laser (see image below).

Emitter

Receiving

Sensor

Figure 36: The Block Orientation for the Height Verification Test

Correct Orientation

Bounce Test

The bounce test is a diagnostic procedure

used to determine if the system’s

accelerometers and height sensors are

working in unison and calibrated correctly.

The bounce test is not a calibration procedure

and its results are not used to reset or adjust

the profiling system. After the bounce test

has finished, three data segments will be

saved within a data file; two static and one

dynamic bounce test. The results of the

bounce test consist of an IRI value and

detailed profile for each of the three tests. The

IRI value is displayed at the end of the test,

and the detailed trace can be viewed like any other data file in Profiler V3. A successful bounce

test results in a completely flat profile trace and low IRI values. Industry standards and

requirements vary as to whether a bounce test is required, and as to the results required from the

test. For SSI’s inertial profiling systems, static bounce test IRI values below 5 in/mi (78.9 mm/km)

and dynamic results below 15 in/mi (236.7 mm/km) are within manufacturer’s specifications for

a properly functioning systems. Some agencies follow AASHTO R057, which specifies a static

bounce test IRI under 3 in/mile (47.35 mm/km) and a dynamic bounce test IRI under 8 in/mile

(126.26 mm/km). The bounce test procedure is sensitive and must be properly performed for

successful results.

Procedure

Once a bounce test is initiated, the program will ask to name and save the file before the test begins.

The static, dynamic, and again static data will be included in this file as Run 1, Run 2, and Run 3

respectively.

Verify before starting test that:

1) Only perform bounce test on a level surface, after accelerometers have been calibrated.

2) Vehicle’s engine is off.

3) Front tires are straight and in-line; Parking brake is off; No wheel chocks or other braces

are to be used

4) A smooth, non-metallic surface is beneath the lasers (at the appropriate standoff)

5) The operator should introduce 1 inch (25.4 mm) of vertical travel at the laser modules

With the vehicle turned off, begin the static test. Do not touch the vehicle at this time. For the

dynamic test, introduce one inch of vertical travel into the vehicle’s suspension at a frequency

between 1.25 Hz (which is a bounce every 0.8 seconds) to 2.5 Hz (which is a bounce every 0.4

seconds). Do not dramatically impact, or shock, the vehicle suspension when jumping on the

profiling vehicle. Use only fluid movement. Only introduce vertical motion into the vehicle

suspension during the dynamic portion bounce test. No lateral or side-to-side vehicle motion

should be introduced. Make sure the wheels are in a straight line. Allow the vehicle to sit

motionless for the final static test.

Figure 37: The static test of the bounce test. Do not touch

or move the vehicle during this portion of the test.

Figure 38: The static test being performed

Figure 39: When the dynamic test countdown.

Figure 40: The dynamic test is performed by bouncing the vehicle vertically, not horizontally

Note: The dynamic test will begin 10 seconds from the time next is selected after the static test.

Inclinometer Verification

The inclinometer outputs can be verified by using the mounting block and a procedure similar to

the inclinometer calibration. Enter the block angle when prompted by the program. The block

angle is supplied with the system and can be found on the label attached to the grey box cover

within the white housing.

Collect

The optimal speed of

collection is 20+ miles per

hour. The accelerometers

are most accurate within

the range of 20 to 55 miles

per hour for high speed

profilers and trailers.

Height data cannot be

collected if the vehicle is

traveling slower than 5

miles per hour.

System Status

The systems status icon

(the colored box with a

number inside) is used as a

diagnostics tool for

Profiler V3 collection

systems. This window detects

connection problems with the

housing and electronics. SSI support staff may ask the diagnostic string (health string) while

troubleshooting. The type of lasers connected should be shown correct automatically based on

the type of system connected.

Figure 42: The main collection window.

Figure 41: The Dynamic Test Results

0.2 in/mi

7.5 in/mi

7.2 in/mi

7.4 in/mi

Select the diagnostic information button at

the top right of the window to better

understand the purpose and meaning of the

health string.

Collection Information

The Collection Information window appears when the

collect icon is selected. The most important information in

this window is the start station, the direction, lane number

and the run up lengths. Stationing, direction and run up/out

lengths can be changed later through Edit Run. When

"Begin" is selected, collection will initiate. Be in position to

start collection when “Begin” is selected. The “Direction” is

the direction of travel of the profiler (up station or down

station). It is important that the direction is correct. The

stationing can be changed at a later date if the direction of

travel was incorrectly entered. To change the stationing or

direction open the Edit Run feature.

When this window is open, the profiling vehicle should be

at the location to start collecting. As soon as the operator

selects begin, the collection will be ready to start. If the

vehicle is not in position to profile, the self-start collection

feature will start the collection at the wrong point. If the

collection will be started by using Starting Forward or

through the electric eye, “Begin” can be selected a reasonable

distance before the actual start of the collection is to take

place.

Collecting Data

The optimal speed of collection is 20+ miles per hour. The accelerometers are most accurate

within the range of 20 to 55 miles per hour for the high speed profilers and trailers. Height data is

not collected if the vehicle is traveling slower than 5 miles per hour.

Figure 43: The System Diagnostics

Figure 44: The Collection

Information window

The Three Ways to Start a Collection

The operator can travel forward or backward once a collection is started. If the operator accelerates

forward the Run-up procedure will be used with or without an electric eye. If the operator moves

in reverse, the back-up collection procedure will be used. Both of these procedures can use the

electric eye to end the collection. The benefit of using Run-up is that traffic will not be stalled

while the operator begins a collection. The forward motion Run-up option can be started on a

shoulder or at a large distance from start point (a large run up distance).

If the operator uses the back-up option, the vehicle must begin over the starting point and then

move in reverse. Back up until the program instructs the operator to accelerate. The collection will

begin when the initial point is crossed.

Starting a Collection: Run Up

After “Begin” is selected from the collection information window the vehicle may move forward.

Once the vehicle is moving forward over 5 miles per hour and the run up distance is completed,

the collection can be started through an electric eye, selecting the start icon, or selecting a

programmed hot key. The collection can be ended by selecting the stop icon or using the electric

eye. The stop icon will replace the start icon once the collection has been initiated.

The electric eye is used by arming the eye after “Begin” is selected. Once the electric eye triggers

the start of the collection, a new icon appears giving the operator the option to end the collection

by using the electric eye. These buttons are labeled “Start EE” and “Stop EE”.

Starting a Collection: Back up

After selecting “Begin” from the collection information window and the operator has the beams

of the lasers over the starting point, the vehicle can be moved in reverse. The status bar will display

“Back up or start forward” in a red fill, then “Backing up” as soon as the vehicle starts backward

motion. The reverse distance will be measured by the profiling system. After 25 feet, the status bar

will display “Accelerate”. The operator should accelerate forward along the same path to reach a

Figure 45: The collection screen after “Begin” was selected

speed over 5 miles per hour. When the minimum speed and the run up length has been achieved,

the status bar will display “Self Start” and the collection will begin when the odometer reaches

zero.

Note: The path traveled in reverse should be the same path the vehicle makes when moving

forward. If the paths are different, the collection’s starting point will differ from the initial point

the lasers were aligned to.

The collection can be ended by selecting the stop icon within the main window as the vehicle is

moving. The collection can also be stopped by using an electric eye. To use the electric eye, select

“Arm EE Stop” and the Profiler program will wait for the EE to be triggered before ending the

collection. To trigger the EE properly and consistently, use the recommended DOT-C2 reflective

tape and mount it near the path of the vehicle in clear view of the EE sensor. It is recommended to

place the reflective tape within 10 feet of the electric eye and at the correct elevation of the sensor’s

beam.

Starting a Collection Using the Electric Eye

The electric eye can be used to start

and/or end a collection or end the

Run-up and Bach-up collections.

The recommended reflective tape to

use with the EE supplied by S.S.I. is

the DOT-C2 grade tape. Contact SSI

for supply information. The electric

eye tape can be mounted on a cone or

a stationing marker, as long as it is in

reach of the EE sensor which has an

optimal range of six feet. Sick EE’s

can sense the reflective tape 18 feet

away. The closer the reflective tape

is to the EE sensor, the more

consistent the starting and ending of

collections will be. If the reflective

tape is too far from the EE, the

sensor may not activate.

Most profiling systems have each side equipped with an electric eye. On the white housing there

is a two-way switch with a label of left and right. The left side is the driver’s side electric eye. To

determine if an electric eye is on, look for the amber light on the top side of the electric eye near

the outgoing cable. The diagnostic will also inform the user that the electric eye is attached. The

diagnostic will not inform the user which side the vehicle the electric eye is powered on.

Use DOT-C2 grade reflective tape for the electric eye collections. The reflective tape can be

mounted on a stationing marker or on a cone for repetitive use. Sick EE’s can sense the tape 18

feet away. Other brand EE’s should be placed 6 feet away to function.

Figure 46: The Electric Eye (EE) is armed to start the collection

Ending Collections

By Electric Eye

To end a collection using the electric eye, arm the electric eye after the collection has been

started by selecting the Arm EE Stop icon on the screen or through a hot key. When the

electric eye sensor detects a reflective surface, the collection will be ended and run out will

be collected

Through the Stop Icon

The collection can be ended by the operator selecting the Stop and Save icon with a left

click of the mouse. This option is not as precise as using an electric eye or backing up to

end the collection, but it is more efficient when collection multiple runs of data with a loose

tolerance and is sometimes necessary when collecting without traffic control.

Speed Drop Out and Backing Up – “Save”

When a speed drop out occurs (when the vehicle is moving less than 5 miles per hour) the

operator has the option to back up and save the data. This option of ending a collection is

an accurate alternative of completing a collection. The operator can just back up to the

desired ending location. All of the surface data that was collected when moving forward is

omitted while moving backward over the same surface. This creates profiles of the same

length which are convenient when comparing the profiles to a reference file.

Aborting Collection

The collection can be aborted at any time before the file is saved. The abort icon is displayed at

the bottom right of the Collect window. When a collection is not in progress the abort collection

icon is the disconnect hardware icon.

Stopping a Collection

A collection can be ended using the electric eye, selecting Stop Collection, or stopping the

vehicle and backing up to the end point, then hitting Save. If accurate end points are needed in

a lane closure, it is recommended to use the electric eye or stop and back up option. If operating

in traffic at highway speeds where stopping is not an option, use the electric eye end collection,

select the stop collection icon on the screen, or select a user programmed hot key. When using the

stop collection icon the distance collected may be off of your desired stop station. Post analysis

can fix this through the Edit Data feature and crop data tool or the GPS tagging tool located in the

Trace window.

Saving the Collection

When a run is finished Profiler V3 will open a window automatically asking the operator to save

the file. The three options are to Save as New File, Save File, and Do Not Save File. If the file

will be saved, windows explorer will open and the operator will be allowed to save the file to any

folder location on the computer or external device. If the operator selects do not save, the collected

data is still in the program until a new file is opened or the program is closed. If there is any

unsaved data when the program is closed, Profiler V3 will ask the operator to save their changes.

It is always possible to save the data by selecting File>Save or selecting Ctrl+S on the keyboard.

To always save a run in a separate file choose Save as New. This is recommended for multiple

runs and simple post-processing.

Changing Units of Plot

To change the units, click on

the current units and select

from the menu.

Post-Collection

Analysis

1.0- File Tab

1.1. - New

Selecting New creates a new project file to be saved on the operator’s computer or external device.

The file will open automatically and the bottom left corner of the program will display “New File.”

If data has been collected with this file, the name will be displayed with as asterisk as “New File*.”

1.2. – Open

Opens a project file previously saved on the operating computer or connected external device.

Profiler V3 creates RSD type files. The RHD file type from the previous version of Profiler can

also be opened Profiler V3. If your file is in another format, use the appropriate translators found

on the support website (http://www.smoothroad.com/support/download.asp) or contact S.S.I.

Customer Support. The only two file formats used in the Profiler V3 program are RHD and RSD.

Profiler V3 only collects data in the RSD format.

Figure 47: The procedure

to change units of the

data plot is shown

Figure 48: Opening a

data file in the Profiler

V3 program.

1.3. - Open Recent

Opens recently viewed or created project files. Files will only be available if they are saved on the

operating computer or connected external device. The Open Recent feature is a shortcut to find

current profiling data. It is also possible to use the File>Open tool to open saved data. The only

two file formats used in the Profiler V3 program are RHD and RSD. Files can only be saved in

RSD.

The default file to be searched for in Window’s Explorer can be changed under General Settings

and the “Default File Type.”

Clear Recent

Clear Recent deletes the history of previously viewed RHD and RSD files. Once the history is

cleared it cannot be reversed. The operator must navigate to File>Open to view saved files.

Figure 49: The Open Recent feature

Figure 50: The clear recent feature

1.4. – Save

Save allows the operator to save the current file in RSD format on the operating computer or

connected external device. If ‘Save’ is selected while an unsaved file is open, the operator

will be prompted to choose a file name and folder destination to save the current file. The

file will be saved in SSI´s patented RSD format. If another format is required, visit the SSI

support website (http://www.smoothroad.com/support/download.asp) to download the latest

translators or contact SSI Customer Support.

1.5. - Save As

When Save As is selected, the operator will be

prompted to choose a file name and folder destination.

The file will be saved in SSI´s patented RSD format.

If another format is required, visit the SSI support

website

(http://www.smoothroad.com/support/download.asp)

to download the latest translators or contact SSI

Customer Support.

Note: Save and Save As are only available after data

has been collected or if changes are made to

preexisting file.

1.6. - Export

Exporting allows the operator to create files in ERD, PPF, PRO, Survey, GPS Matching, GIS,

Localized Roughness, RMS, GPX, ProFAA, and Excel formats. The settings for each export

feature are described below. For each of the exporting formats, a folder destination is required.

The Export feature can be found in the shortcut bar on the left hand side of the Profiler V3 window

and in File>Export.

Figure 51: Saving a file through Save As in RSD

format.

Figure 52: The export window for exporting the data into Excel format.

1.6.1. Export Location

To choose the folder destination, select ‘Browse’ and

navigate through Windows Explorer to the desired

folder. Once the folder destination is reached and

selected, left click on ‘OK’ at the bottom of the

window to save the folder location.

Figure 53: Selecting a location to save the exported file.

Figure 54: The export format and folder location selection

Figure 55: The export type drop down menu

1.6.2. – Exporting to ERD Format

Station Extraction

The operator has the option to export only certain sections of the profile data, based on the

stationing set within the Profiler V3 software. To use this feature, select the check box near

“Specify Station Numbers.” When the box is selected, the operator will be able to adjust the

stationing numbers. The ‘Start’ stationing is the initial stationing where the exported file will begin,

while the ‘End’ stationing is the point where the exported file will finish. These values can be

adjusted by typing values into the box or by using the arrow keys to the right of the box.

Filter Settings—High & low pass length

The exported data file can have additional filters applied while being processed into the chosen

format. To not filter the data, leave the filter lengths at the default value of 0.00 feet.

Available Filters:

Moving Average High Pass Filter

Moving Average Band Pass Filter

Butterworth High Pass Filter

Butterworth Band Pass Filter

Include Run Up – Run Up Data

Some High-Speed Profiling data files have Run Up and/or Run out data associated with them,

depending on the practice used to collect the data. If this data exists, it will be included in the

exported file if this box is selected. Run Up and Run out is used to allow the electronics to settle

on the accurate profile.

Figure 56: The ERD format export window with ‘Match Tracks’ and ‘Include Laser 3’ selected.

Run Up data exists in HSP data files if the operator selected a Run Up and/or Run out distance in

the initial stages of setting up a collection. In the HSP collection software, the Run Up and Run

out settings are found on the last window before performing a collection.

Export Raw Data

Selecting the Export Raw Data check box assures the operator that only unfiltered data collected

from the profile will be exported into the chosen file.

Match Tracks and Choosing Tracks

Match Tracks

Selecting ‘Match Tracks’ exports all of the tracks associated with the lane file. For the three laser

systems, this includes Track 1, 2 and the center trace (Track 3). For Profilograph files, the tracks

are matched based on the settings entered prior to profiling. The label of the track number and

stationing cannot be changed after collection.

Choosing Tracks

The exported tracks are checked under “Track Selection.” If Match Tracks is selected the user

cannot deselect track 1 or 2.

Creating One File (Ignore Pauses)

Pauses are useful when an obstruction comes into the

profiling path or when a section of pavement is not to be

profiled. When Pause is activated, the stationing remains

constant and under the same file. Pauses can either be

omitted or included in reports and exported files of the

Profiler V3 software. To omit pauses from the exported file,

select the check box, “Ignore Pauses.”

Include Run Up/ Run out

When this option is selected, the Run Up and Run out data

collected during the collection will be included in the export

data.

Export for ProVal

When the user exports an ERD file for use in ProVal, it adds

a negative sign in front of all stationing. This is done because

ProVal does not use stationing, it only uses forward distance.

If you collect data down station, you must check the Export

for ProVal box to keep accurate stationing through the

collection. Always choose “Export for ProVal” when

creating files to import into ProVal.

Figure 57: The ERD export window settings

1.6.3. – Exporting to PPF Format

Station Extraction

The operator has the option to

export only certain sections of

the data, based on the

stationing set within the

profiling data. To use this

feature, select the check box

near “Specify Station

Numbers.” When the box is

selected, the operator will be

able to adjust the stationing

numbers. The ‘Start’ stationing

is the initial stationing where

the exported file will begin,

while the ‘End’ stationing is

the point where the exported

file will finish. The start and

end stationing can be

adjusted by typing values into the box or by using the arrow keys to the right of the box.

Filter Settings—High & Low Pass Length

The exported data file can have an additional filter applied while being processed into the chosen

format. To not filter the data, leave the filter lengths at the default value of 0.00 feet.

Available Filters:

Moving Average High Pass Filter

Moving Average Band Pass Filter

Butterworth High Pass Filter

Butterworth Band Pass Filter

Include Run Up and/or Run out Data

Some High-Speed Profiling data files have Run Up and/or Run out data associated with them,

depending on the practice used to collect the data. If this data exists in the data file, it will be

included in the exported file if this box is selected.

Run Up data only exists in HSP (High Speed Profiler) data files if the operator selected a Run

Up and/or Run out distance in the initial stages of setting up a collection. In the HSP collection

software, the Run Up and Run out settings are found on the last window before performing a

collection.

Figure 58: The PPF export window

Match Tracks

Selecting ‘Match Tracks’ exports all of the tracks associated with

the lane file. For the three laser systems, this includes Track 1, 2

and the center trace (track 3). For the Profilograph files, the tracks

are matched based on settings entered prior to profiling. The

stationing and number label assigned to the track are settings that

cannot be changed after collection.

Ignore Pauses

Pauses are used when an obstruction comes into the profiling

path or when a section of pavement is not to be included in the

calculation of ride values and localized roughness. While Pause

is activated, the program will continue to collect stationing data,

but will not collect height data. Pauses can either be omitted or

included in reports and exported files. To omit pauses from the

exported file, select the check box, “Ignore Pauses.”

For importing into ProVal, the best method is to include pauses.

The pauses of the rsd file will turn into a leave-out section within

ProVal. If pauses are not included during export, it will result in

two PPF files for the same track. There will be one more PPF file

than the number of pauses.

Export for ProVal

When the user exports an ERD file for use in ProVal, it adds a negative sign in front of all

stationing. This is done because ProVal does not use stationing, it only uses forward distance. If

you collect data down station, you must check the Export for ProVal box to keep accurate

stationing through the collection. Always choose “Export for ProVal” when importing into

ProVal.

Figure 59: The optional settings when exporting in PPF format.

1.6.4. – Exporting to PRO Format

General Settings

Station Extraction

The operator has the option to export only certain sections of the data, based on the stationing set

within the profiling file. To use this feature, select the check box near “Specify Station Numbers.”

When the box is selected, the operator will be able to adjust the stationing numbers. The ‘Start’

stationing is the initial stationing where the exported file will begin, while the ‘End’ stationing is

the point where the exported file will finish. These values can be adjusted by typing values into

the box or by using the arrow keys to the right of the box.

Filter Settings-High Pass Length

The High pass filter length can be changed when exporting files to PRO format. A High Pass Filter

removes all of the data trends below the filter length. The default length of the High Pass Filter is

200 feet. In order to export the data without filtering, the ‘Export Raw Data’ check box must be

selected. See ‘Export Raw Data’ below.

Export Raw Data

Selecting the Export Raw Data check box assures the operator that only unfiltered data collected

from the profile will be exported into the chosen file.

Match Tracks

Selecting ‘Match Tracks’ exports all of the tracks associated with the lane file. For the three laser

systems, this includes Track 1, 2 and the center trace (Track 3). For the Profilograph files, the

Figure 60: The export window when PRO format is selected.

tracks are matched based on settings entered prior to profiling. The label of the track cannot be

changed after collection.

Handle Pauses By:

The paused sections within the collected data can be exported in two ways. Separate files can be

created for each segment or the profile data can be exported with the paused sections included in

one file. The difference in these two options is that creating separate files for each segment exports

multiple files into the folder location, while the “Using pause events” option exports one file

including all of the data. If the pauses were used to omit data because of pavement anomalies, use

the option of ignoring the pauses.

Details

The details section of PRO exporting is the job specific

information saved with the file, such as District Number,

County Number, Reference Marker, Reference Offset,

Highway Descriptor, Lane Descriptor, Certification

Number, Certification Date, and Comments. This

information is then saved with the PRO file to be

displayed when the file is opened or printed using another

program.

Figure 61: The Details tab contains

information about the project.

1.6.5. – Exporting to

Survey Format

Station Extraction

The operator has the

option to export only

certain sections of the

trace, based on the

stationing set within the

profiling data. To use this

feature, select the check

box near “Specify Station

Numbers.” When the box

is selected, the operator

will be able to adjust the

stationing numbers. The

‘Start’ stationing is the

initial stationing where

the exported file will begin, while

the ‘End’ stationing is the point

where the exported file will finish. These values can be adjusted by typing values into the box or

by using the arrow keys to the right of the box.

Filter Settings

High and Low Pass filters are optional when exporting to survey format. The exported data file

can have an additional filter applied while being processed into the chosen format. To not filter

the data, leave the filter lengths at the default value of 0.00 feet.

Available Filters:

Moving Average High Pass Filter

Moving Average Band Pass Filter

Butterworth High Pass Filter

Butterworth Band Pass Filter

Output Sampling Interval

The sampling interval is the distance

between readings of the SSI survey system.

The default length of this interval is 1 foot.

This feature allows other intervals to be

implemented, depending on the accuracy

specifications required in the surveying

program.

The raw GPS will be exported in a separate

text file in a NMEA (GPGGA) GPS string

format.To match tracks 1 and 2 within the

same file select the match tracks option.

Figure 63: Stationing units dropdown menu and options.

Figure 62: The window for exporting in Survey format

1.6.6. – Exporting to Excel Format

Exporting the profile data to excel

gives the operator versatility and

efficiency when an adjustable

numerical printout is needed.

Export to Template

To choose a SSI Excel Template, select

“Export to Template.”

Defects Template

The Defects Template shows the locations

and heights of the defects and information

about the file in spreadsheet form.

IRI Template

The IRI Template shows IRI statistics along

with the defect locations and heights.

PRI Template

The PRI Template lists the PRI for each

track along with the bump heights, locations

and settings.

Cross-Slope Template

The Cross-Slope template shows

the calculated cross-slope for systems with inclinometers or IMUs.

Summary Unmatched

The Summary Template shows a version of the summary report the calculated PRI for each track

along with the bump heights, locations and settings in spreadsheet form.

Note: Sidewalk templates are reserved for Sidewalk Profiler. For more info visit www.smoothroad.com

Figure 64: Exporting the data

into Microsoft Excel format.

Figure 65: The types of excel formats are listed in the drop down menu.

1.6.7. – Exporting to Google Earth

The export to Google Earth feature allows

operators with Google Earth installed on

their computers to view the test data in the

real environment. The view of the Google

Earth feature shows the project area with

the traces superimposed onto the window.

The user may view the traces and project

from any view or angle. For this feature to

be used, the operating computer must

have Google Earth installed.

The user may then use Google Earth

to view the profile trace in their

computer, tablet or smart phone as

long as the device has Google Earth

installed. The .kmz file can be

emailed to the device or sent via

Bluetooth if your Toughbook is

equipped.

Figure 67: Google Earth view on laptop.

1.6.8. – Exporting to GPX Format

The GPS coordinates can be exported

into a format for submittals. The GPS

coordinates of the defect can be

viewed through the defect start station,

defect end station or the defect peak

station. Specific runs can be chosen to

retrieve the GPS coordinates by

adjusting the drop-down menu under

the title, “Select Run to Export.”

Under the title "Data to Export" there

are multiple check boxes. In order to

export the defect’s GPS coordinates,

the "All Raw GPS Locations" check

box must be unchecked. Once the "All Raw GPS Locations" box is deselected, the options to

export the defect stationing GPS coordinates become available.

Figure 68: The export window when the GPX format is selected.

Figure 66: Google Earth export settings.

1.6.9 – Exporting to Sidewalk Format

This option is only to be used with files collected with the SSI Sidewalk Profiler (CS-8850). The

sidewalk format has all of the information of the collection exported into GIS compatible file types.

These files types and the corresponding information (See Glossary for explanation) within them

are: ngd, pxyzd, pxyzdg and pxyzdinc, rmpslp, rmpslpg, rmpslpg_ls, ubag.

1.6.10 – Exporting to Localized Roughness

The localized roughness export feature allows the user to create an excel spreadsheet of the

localized roughness, or defects, for the collected data.

Specify Station Numbers

If the user desires to only export a section of the collection, select this check box and enter the start

and end stationing of the soon to be exported section. If the specify station numbers is not selected,

the entire collection will be exported.

Figure 69: The Sidewalk Export Window options.

Figure 70: The Localized Roughness export options window.

GPS Reporting

To choose the type of GPS format used in the export, select Northing/Easting, Decimal Degrees,

or NMEA Format from the drop down list.

Lane Settings

The user may change the lane number that is currently in the collection file by selecting this check

box and entering the correct lane number. To change the lane number, deselect the check box and

change the lane number in the input location.

Customization

The user may add, move and remove

columns from the Excel spreadsheet

format. To do this, open the “Customize

Contents” window and use the arrow

keys. Move up and move down to change

the order of the included columns. The

columns types are at the top of the

“Columns in File” side the left-most

columns in the exported Excel file.

Merging

The ´Merge Multiple Runs´ check box

allows the user to include multiple

collection runs in the spreadsheet. Runs

that are saved in a separate file can be

opened and exported alongside the

current file by selecting “Use Existing File”

and browsing to enter the location of the file.

Export Defect Locations

Use the check boxes to select whether the program will export the start, peak and end of the defect

in the spreadsheet.

The user will have the option to match tracks 1 and 2, include the paused sections, and include the

header information. When paused sections are included the defects within the paused sections will

be listed.

Figure 71: The Customize Window

1.6.11 – ProFAA

ProFAA is the format used for the

Federal Aviation Administration

(FAA) profiling program. This is the

program that uses the Boeing Bump

test method.

The user can enable high and low pass

filters, change the start and end

stationing, including the pauses and

exclude specific tracks from the

exported data.

Exporting raw data will force the data

through a linear regression filter and

have the data begin and end at zero

elevation. The Run Up and Run out

data can be included by selecting the

check box.

1.6.12. – RMS Export

The RMS export is a normalization

of the profile data. RMS removes

the influences of long wavelengths

and grades while focusing on the

amplitudes of the wavelengths in

the profile. The RMS output does

not show the frequency of these

amplitudes in the profile, only that

they exist.

Set the RMS base length for

continuous RMS and the

sampling/segment interval.

1.6.13. – GIS Export

The GIS export will create shape files for the

segments, localized roughness, events, and

track path for the profile. These files will be

organized into their own folder entitled GIS

Files under the destination folder.

Figure 72: ProFAA Matching

Figure 73: RMS export settings

Figure 74: GIS export settings

1.6.14. – Exporting Raw Data

The user can export raw elevation data, GPS data and GPS height data. The settings can be changed

to export certain GPS string formats. It is recommended to use the Linear Regression Removal

Filter to set the raw elevations along the null line. Otherwise there can be drift in the trace and give

inaccurate elevation data.

1.7. – Exiting Program

To exit the Profiler V3 program, save current

project and click the red “X” at the top right

corner or navigate to the File tab and select Exit.

If the current project is not saved when the

program is terminated, Profiler V3 will ask if

the operator would like to save the current

project. To save and exit the program, select

“Yes.” If you do not wish to exit to program,

select cancel and the program will remain open.

Figure 76: Exiting the program- Saving

Figure 75: Exporting Raw Data Settings.

1.8. – Shortcut Bar

The Shortcut Bar is located at the left side of the main window. The

shortcut bar is used to navigate around the profiler program without

using the menu bar.

The shortcut bar can be hidden by selecting the arrow at the bottom

of the window. The direction that the arrow is pointing is the

direction that the shortcut bar will move. It will either become

hidden or reappear.

2.0. - Edit

2.1 – Edit Data

Note: Any edit to the data will be described in the

report header under File Modifications.

The edit data feature allows the user to adjust the

starting station, insert pauses, or add events. All of this

can be done in post processing, after a collection has

been completed. To edit the collection:

1) Open the tab that has the information that needs

adjustment. (Edit, Runs, Segments, Events)

2) Select the run that needs to be adjusted from the

drop-down menu.

3) Change the parameter of starting position, run

direction, and Run Up or Run out data.

4) Select apply.

Edit Run

Under Edit Runs the user can adjust the starting

position and change the Run Up or Run out lengths. If

the data was collected in the wrong station direction,

this can also be reversed by changing the bullet

selection to “Up” or “Down.”

Figure 77: The

shortcut bar with all

of the frequently

used windows

Hide the shortcut

bar by selecting

the Hide Icon

Figure 78: The Edit Run Options

Sampling Interval

The sampling interval is the distance between readings of the electronics of the profiling system

(DMI, lasers, etc.). This is usually set to 1 inch.

Edit Segments

The Edit Segment feature allows the user to add pauses to the collection or to ignore a certain

distance of collected data at the beginning or end of the run. The data will not be included in

calculation of the PRI.

Adding & Editing Pauses

To add a pause

1.New Pause will be added above the

highlighted blue bar “(add new pause).”

2.Select the run number to add the pause

to from the drop down menu.

3.Select the pause type (Exclusion,

Bridge, Intersection)

4.Enter the start station for the pause

5.Enter the end station for the pause (The

pause length will be updated

automatically)

6.Select Add. The pause stations will

appear in the Pause List.

7. The user will now be able to add Pause

Notes.

a.Select Apply to save the pause note.

Note: A pause will not be added unless

the Start Station is different than the

End Station.

The pause can be edited at any time.

Any pause or edit made after collection

will be displayed in the report header

under file modifications.

To Edit a pause

1.Select the paused section to be edited

in the Paused list. It is selected when the

blue bar is highlighting the pause title

(Ex. “Run 1 - 0+00.0 to 0+010.0”)

2. Change the stationing.

3. Select Save to set the changes.

4.Select Apply for the changes to take

effect

Figure 79: Adding or removing pauses from the collection

Note: The run(s) that the pause is applied to cannot be changed through Edit Run. Please create

a new Pause to change the pauses of a run. See directions above to create a pause.

If the pause is going to be deleted, select the Delete icon to remove it from the list.

Pause Definition

When the collection system is paused, height data is omitted but the distance is still collected.

When the paused sections are excluded, the height values are not used in the calculation of

localized roughness or ride values.

Pause Notes

To explain the reason for the pause or the location, enter the information in the pause notes. This

information will appear in the track notes of the trace reports.

Pause List

The Pause List shows all of the paused sections of the selected runs. The runs are selected from

the drop down menu of “Add Pause to Run.”

Start Station

The Start Station in the stationing where the pause is to begin.

End Station

The End Station is the stationing where the pause will stop, and collection will resume.

Save Pause Icon

When the operator selects a created pause in the Pause List by left clicking on it and highlighting

it blue, the two options of Save and Delete appear in the middle of the window. To save the selected

pause in the Pause List, left click Save.

Ignore Length at Start/End

This feature ignores a distance at the start and end of a collection by adding a pause at these

locations. If the “Use Same Length” box is not selected, the ignored distance at start and end will

be the same.

Pause Buffers

The Pause Buffer icon opens a new window to add length around pauses in the Pause List. Choose

the Pause in the Pause Buffer window and add the buffer length. Select OK when finished.

Event Buffers

The Event Buffer icon opens a new window to add length around events around events in the

Events Tab. Choose the event in the Event Buffer window and add the buffer length. Select OK

when finished.

Use Same Length

When the Use Same Length check box is selected, the runs will be trimmed to the same length.

Edit Events

Edit Events allows the user to input events that were not added during collection, or to delete saved

events. The events can have information associated with them that is inputted into the text box.

The types of events for walking profilers (Sidewalk) are Height and Width obstruction. High speed

and Profilograph systems should use the “Default” Event Type.

To add an Event

1. Select the run to add the event to

2. Select New Event

3. Change the Stationing to the correct point

location

4. Adjust the Event type to explain the event

5. Under notes, add information about the event.

(Start Structure, manhole, drainage, etc.)

7. Select Apply

Editing an Event

1) Select the event in the Data Events list to

highlight it blue.

2) While highlighted, the event stationing, type or

notes can be changed

3) Select Apply

Deleting Events

1) Select the event in the Data Events list

2) Select Delete to remove the event.

3) Select Apply to save the changes

Crop Data

The Crop Data tool allows the

user to trim the collections

before analysis and reporting.

If any changes are made to the

file, the information that was

changed will be described in

the report header under File

Modifications.

To crop the collection, change

the distances for the run up

and/or run out distances. When

the lengths are at the desired

distances, select Apply.

Figure 80: Edit Events Tab

Figure 81: The Crop Data Tool

To reset the run up and run out to the original lengths select the rest icon next to run out. This icon

will become available once a change has been made and Apply has been selected.

It is recommended to use the dropdown menu and choose the “Station” option instead of the

distance option for cropping data.

2.2 - Project Parameters

The Project Parameters section is the location where the job information is inputted. This

information appears on the header of the reports and the exported excel templates. Before leaving

the Project Parameters window, always select ‘Apply’ if changes were made.

2.2.1. - Job Information

The job specific criteria

listed below are

descriptive information

about the project. Review

the contract to enter the

required information into

the sections listed below.

These sections can be

edited at any time within

Profiler V3.

Project

Project Number

The Project Number is

unique to each project. This is to be

determined by the State, Federal DOT or by

the contractor. This information will be listed in the project contract.

County

This location is reserved to list the county where the profiling is taking place.

State

The state in which the profiling is taking place and the job is located.

Contractor

This section is for the name of the paving company or for the company operating the profiler.

Road

Traffic Direction

The traffic direction of the lane to be profiled.

Number of Lanes

The number of lanes of the project. This section can be changed by inputting values directly or by

using the arrow keys. Traditionally, the number of lanes is the number of lanes travelling in the

same direction for main line freeways. Use a classification system that can be understood during

post-collection analysis.

Figure 82: The Project Parameters window

Paving

Pavement Type

Input the type of pavement here. Enter pavement types such as Cold–in–Place Asphalt, HMA,

JPCP, CRCP, Open Grade etc.

Paving Direction

Enter the direction of the paver when placing the pavement.

Paving Job

Specify the type of paving job, either corrected or original.

Paving Action

Under paving action list any further information about the paving process.

Additional

Tester

The individual operating the profiling equipment over the pavement surface.

Provisions/Weather

The weather at the time of profiling the pavement. Such as: Cold, Hot, Overcast, Morning,

Afternoon, Evening, etc.

2.2.2. - Report Memo

Report Memo is a section

available for inputting large

amounts of text to be saved

along with the data file.

Anything from reminders

to stationing can be

inputted into the Report

Memo and not influence

the data.

Figure 83: The Report

Memo window

2.2.3. - User Defined

Additional parameters can

be stored in the data file as

desired by the operator.

Consult the contract for

any additional user defined

parameters that may be

required for the profile data

files.

Add new parameters by

selecting ‘Add’ at the

bottom of the window. The

parameters are entered by

double-left clicking on the

‘Key’ column and typing in

the required information.

2.2. - Settings

User defined parameters can be used in conjunction with the Default File Naming tool.

2.2.1. – General Settings

The default file preferences and settings for report generation can be changed under the “Settings”.

Whenever a change is made, always select the Apply icon in the lower right corner.

Figure 84: The User Defined section

Figure 85: The General Settings window showing the Configuration parameters.

Section 1

Default File Type (RSD, RHD)

The drop-down menu can be used to select the type of file opened in Profiler V3. Both RHD and

RSD files can be imported into the program at any time. The default file type is the file format that

will be used automatically when files are opened. Profiler V3 only saves in the RSD format.

Default File Location

The default file location is the folder on the computer or external device that Profiler will search

for the default file type. This folder can be changed through the Browse icon. If a location is used

to open a file, the program will use this location to open files for future attempts. This feature saves

time opening files since the program opens directly to the file location. Select Apply after a folder

is chosen.

Default File Name

The file name can be chosen to have a name based on

parameters of the program or by using a pre-loaded

template. The parameters can be chosen from the list of

(multiple can be chosen): Contractor, Country, Tester,

etc. When a template is selected there will be a preview

at the bottom of the window. Select OK and Apply to set

this configuration as the default file name.

Creating a New Template

Create a New Template by selecting the “New

Template” icon on the right side of the window. Select

the template’s name to rename it and append parameters

to it. The template will be used as long as it is selected

when OK is selected at the bottom right corner when

exiting the Default File Name tool.

User Defined Parameter

To create parameters that are specific to the job, type a

new parameter name into the User Defined Parameter

text box and select “Add User Defined Parameter.” The

bracketed variable will appear in the filename preview.

To add information to the user defined parameter, open

Project Parameters and the User Defined Tab. The name

of the parameter will be under the Key column. Under the Value column, enter the information

that is needed in the filename.

Changing the Template Name

The template’s name can be changed by changing the characters under Template Name. Once a

change is made, the Rename icon will be available. Select OK or Apply to save the changes.

Adding Parameters to the Template

When adding parameters to the template they will only be added to the right end of the template,

as seen in the naming preview. Select Apply after changes are made to the template.

Figure 86: The custom file naming convention window

On Startup

Load Previous File on Startup

If this box is selected in figure 85, the file that was open when profiler closed last will be reopened

when the program is started. A report of this file will be generated when the program is opened.

Load Previous File’s Settings

The user may choose a previous file to save time if entering the same analysis parameters or project

parameters under “Settings.” To load a previous file’s setting’s, choose the file under General

Settings or start a new file and choose one of the three options.

Use Last File’s Parameters

This option will use the last file’s settings under the localized roughness and project parameters.

Choose from a Previous File (Browse)

When this option is chosen a window explorer window will appear and the user may select a file

that is saved on the computer to import the saved file’s parameters under analysis and project

parameters.

Set File Parameters after Collection

By choosing this option the user will not import a previously collected file but will instead

manually set the parameters after the collection has finished.

Automatically Refresh Reports

The reports will automatically refresh when the operator navigates to the report window from

another tab. When the user makes a change of report type within the report window, the refresh

button will have to be selected manually.

Data Collection Hardware

Search for Hardware on Startup

If this option is selected in figure 85, the program will search for hardware, and if available, will

connect to it upon opening the program.

Disconnect Hardware When Changing Tabs

If this feature is checked the program will disconnect from the hardware when the operator leaves

the collect tab.

Auto Detect Lasers

This feature will use the health string to determine the type of laser that is connected to the system.

This is not an end-all solution. Please check the laser type in the System Settings under the

collection window prior to any data collection or perform a height verification.

Report Generation

Generate Reports in Color

If the reports are generated in color, the defect types will be more visible. On the trace reports dips

will appear be highlighted blue and bumps will be highlighted red.

Include the Footer

If the footer is included, the file name and the page number will be printed at the bottom of each

page for the report. Select the check box to apply this feature.

Do not include the footer while printing with a Printrex 422.

Enable Animations

When enable animations is selected, the windows within Profiler V3 will slide across the screen

whenever the operator moves from one section to another (Reports to Collect). This feature does

not affect the functionality of the program, but adds an aesthetic behavior when changing windows.

Resize for Printrex

Check this box if printing with a Printrex 422 and uncheck include the footer. This option allows

the operator to correctly scale the trace for use with a sliding scale if necessary.

Report Scale

Depending on the specification and system type, the operator may choose between a 1”:25’ or a

1”:15’ scale. The bridge profilograph is usually a 1”:15’ scale while the California profilograph

and all road profiling is 1”:25’ scale.

Formatting

Font Settings

The report font can be changed by selecting the Font Settings icon under formatting. This allows

the user to make the size of the font smaller or larger. The image scaling allows the user to print

off less pages by increasing the scaling factor. The window that appears can also change the font

to a strike-through or an underline.

Image Scaling

The default for the image scaling is 100%. When image scaling is set to a percentage greater than

100%, it acts the same way as the zoom function. The size of the traces within the reports will

increase.

Profiler Software Update

Profiler V3 will check the internet connection by attempting to connect to the website listed under

this location. If the internet connection is found, the updates will be available for download from

the SSI server.

2.2.2. – Analysis Parameters (Ride Values)

Changing the units alters the specifications for defects and the ride numbers.

Section 1 – Units

Profiling Units

English

Selecting English units sets the segment length to 528 feet. English units use inches for the

height of the defects, counts for roughness settings, and feet for scallop width and filter

lengths. After every change of units, select apply in the lower right corner to save.

Metric Meters

Selecting Metric Meters units, the blanking band, scallop height and scallop resolution are

all in centimeters. The rest of the measurements for scallop width and filter lengths are in

meters. The Metric Meters and Metric Centimeters settings have the same units of

centimeters for height, and meters for length for all sections of defects and roughness. After

every adjustment of units, select apply in the lower right corner to save changes.

Metric Centimeters

Selecting Metric Centimeters units, the blanking band, scallop height and scallop resolution

are all in centimeters. The rest of the measurements for scallop width and filter lengths are

in meters. The Metric Meters and Metric Centimeters settings have the same units of

centimeters for height, and meters for length, for all sections of defects and roughness.

After every adjustment of units, select apply in the lower right corner to save changes.

Metric Millimeters

Selecting Metric Millimeters units, the blanking band, scallop height and scallop resolution

are all in millimeters. The rest of the measurements for scallop width and filter lengths are

in meters. After every adjustment of units, select apply in the lower right corner to save

changes.

CA Bridge

The CA Bridge setting is based off the California Bridge Profilograph specification, which

is twelve feet long instead of the California Profilograph's 25 foot length. The CA Bridge

setting is in English units and has a segment length of 100 feet. After every adjustment of

units, select apply in the lower right corner to save changes.

CA Bridge Metric

This setting is used for simulating the Bridge Profilograph's 12 foot frame. The Bridge

Metric setting is the metric version of the CA Bridge Profilograph. Its segment length is

90 meters and the defects and counts for roughness are in millimeters and meters. After

every adjustment of units, select apply in the lower right corner to save changes.

Segment Length

Segment length is the interval of profiling that is used to calculate ride values. Traditionally

the distance used for segment length is one-tenth of a mile, or 528 feet (160 meters).

This section is adjusted by using the arrow keys or double-left clicking in the box to type

the segment length.

Merge Last Segment if Less Than

If the last segment is shorter than the segment length, it can be merged into the segment

before it. This will prevent large ride values from short distances. Only use if your

specification does not require a specific segment length for pay incentives. The last

segment length will be changed if this feature is used.

Exclude Paused Sections

When Exclude Pause Sections is selected, the paused sections created during collection or

through the Segment Adjustment window will not be included in the report or the

calculation of the ride values.

Include Paused Sections

When Include Paused Sections is selected, the paused sections are included with the actual

collection when calculating the ride values. The report will show the paused sections in the

segment summary and the trace view.

Paused Sections Only

When ´Include Paused Sections Only´ is selected from the drop-down menu, only the

paused sections created during collection or through the Segment Adjustment Window will

be displayed in reports and used to calculate ride values and counts for roughness.

Section 3 - Analysis Type

IRI

The International Roughness Index is a universal ride index for concrete and asphalt roads around

the world. The profile is analyzed using a quarter-car simulation that is weighted towards the

frequencies of body and vehicle bounce; the most uncomfortable riding conditions.

To calculate IRI in Profiler V3, select IRI from the drop down menu, then adjust the filter settings

if necessary according to the contract specifications. View the report under the Report Tab to

observe IRI.

𝑰𝑹𝑰 = 𝑺𝒕𝒂𝒏𝒅𝒂𝒓𝒊𝒛𝒆𝒅 𝑽𝒆𝒉𝒊𝒄𝒍𝒆′𝒔 𝑨𝒄𝒄𝒖𝒎𝒖𝒍𝒂𝒕𝒆𝒅 𝑺𝒖𝒔𝒑𝒆𝒏𝒔𝒊𝒐𝒏 𝑴𝒐𝒕𝒊𝒐𝒏

𝑫𝒊𝒔𝒕𝒂𝒏𝒄𝒆 𝑻𝒓𝒂𝒗𝒆𝒍𝒆𝒅

PRI

The Profile Ride Index is a simple calculation to classify the smoothness of a road profile against

other roads. The formula for this calculation is:

English Units:

𝟓𝟐𝟖𝟎 𝒇𝒕 × (𝑻𝒐𝒕𝒂𝒍 𝑹𝒐𝒖𝒈𝒉𝒏𝒆𝒔𝒔 𝒊𝒏 𝒊𝒏𝒄𝒉𝒆𝒔 𝒊𝒏 𝑺𝒆𝒈𝒎𝒆𝒏𝒕)(𝑺𝒆𝒈𝒎𝒆𝒏𝒕 𝑳𝒆𝒏𝒈𝒕𝒉 [𝒇𝒕])

⁄

Metric Units:

𝟏𝟎𝟎𝟎 𝒎 × (𝑻𝒐𝒕𝒂𝒍 𝑹𝒐𝒖𝒈𝒉𝒏𝒆𝒔𝒔 𝒊𝒏 𝒎, 𝒄𝒎,𝒐𝒓 𝒎𝒎 𝒊𝒏 𝒔𝒆𝒈𝒎𝒆𝒏𝒕) (𝑺𝒆𝒈𝒎𝒆𝒏𝒕 𝑳𝒆𝒏𝒈𝒕𝒉 [𝒎])

⁄

To calculate the PRI in Profiler V3, select PRI from the Analysis Type drop down menu. Once the

settings are correct, select Apply and then view a report to observe the PRI ride values.

Figure 87: The IRI Analysis Parameters window

Figure 88: The Analysis type drop

down menu displaying all of the Ride

Values options

PRI Parameters

Note that the PRI Parameters are only for the calculation of the Profile Ride Index (PRI). Blanking

Band, and Scallops have no connection to the manner in which defects are found. For defect

settings, see Localized Roughness.

Scallop Definition

Scallops are the deviations of the profile trace from the blanking band. If the trace exceeds the

defect height but the minimum width of the scallop is not reached, the deviation is not included as

a defect. Although defects are not included in Ride Values, if the deviation still exceeds the defect

height parameter, it adds to counts for roughness.

Blanking Band

The blanking band is a null area that classifies the

height of all sections of the trace within its borders

as zero. Therefore, a trace that remains within the

borders of the blanking band would have zero

counts for roughness and a PRI of zero.

Minimum Scallop Height

The minimum scallop height is the minimum

deviation height from the blanking band or null line.

Frequently, the value for minimum scallop height is

0.035 or 0.9mm, which is the default value for the

Profiler V3 program.

Minimum Scallop Width

The minimum scallop width is traditionally 2 feet (0.61

meters). Review the Department of Transportation

smoothness specification that pertains to the project. The minimum scallop distance is the

minimum longitudinal length (the direction of traffic) that is used to find the deviations of the

profile off of the null line or blanking band. The setting of 2 feet or 0.61 meters is the default

setting for Profiler V3.

Scallop Resolution

The scallop resolution is the accuracy of the height measurement. Current equipment is accurate

to 0.01 inches, the default value for Profiler V3 software. A resolution of one-hundredth of an inch

means that the scallop heights will always be rounded to the hundredth decimal. Consult the recent

smoothness specification released by the overseeing agency to confirm the scallop resolution

value.

Reset File Settings

Selecting this icon brings all values in Settings to their default program values.

Minimum Scallop Height Inclusive

When this box is selected, the minimum scallop height will be included as a scallop. Meaning, if

the minimum scallop height is 0.035, 0.035 will be the minimum instead of 0.0351.

Figure 89: An example of the

blanking band in the trace report.

HRI

The Half Car Ride Index (HRI) is found

by applying IRI to an average of two

profiles. HRI uses a half car simulation,

unlike IRI which uses a quarter car

simulation. To calculate the HRI in

Profiler V3, select HRI from the

Analysis Type drop down menu and

verify the settings of filter length based

on the project specifications. Once the

filters are correct, select Apply to save

the settings. To view the calculated HRI,

view one of the reports under

View>Report.

The Ride Number (RN) can be calculated

in Profiler V3 by selecting RN from the

Analysis Type drop down menu and

verifying the settings of filter length

based on the project specifications. Once

the filters are correct, select Apply to

save the settings. To view the calculated

RN values, view one of the reports under

View>Report.

Figure 90: The HRI analysis window

with the available filter settings.

Figure 91: The RN analysis

window with the filter options

shown.

RMS Roughness

The RMS roughness is a ride value method calculated by profile height over a base length of 25

feet. This is how RMS roughness gets inches as it´s units. The RMS Roughness report gives a

depiction of the amplitude and wavelength but does not necessarily give the frequency that this

amplitude and wavelength occurs. The output is similar to a PSD plot.

Ride Index Thresholds

Highlight Index Values Above

The operator may choose the threshold in which to highlight a certain interval of ride index values

above a number. The highlight color is red and can be seen in the summary table of the reports.

Only the segment ride values are highlighted, not the total ride values. This is convenient for

comparing segment ride indexes to determine where grinding should be done.

Highlight Index Values Below

The operator may choose the threshold to highlight a certain interval of ride index values below a

chosen number. The highlight color will be green and it is seen in the summary table of the reports.

Only the segment ride values are highlighted, not the total ride values. This is convenient for

comparing segment ride indexes to determine where grinding should be done.

2.2.3. – Analysis Parameters: Filters

Section 1 - IRI/HRI Filter----Same for IRI, HRI, RN

High Pass Filter – The High Pass Filter will remove any trend in the data that is less than the

chosen length. The length can be selected by typing the value in the box or by using the arrows to

adjust the input.

Low Pass Filter – The Low Pass Filter will remove any trend in the data greater than the chosen

length. The length can be selected by typing the value in the box or by using the arrows to adjust

the input.

Figure 92: The filters within the

IRI analysis parameter window

Section 2 - PRI Filter

Filter Type

Moving Average

A length of 2.0 feet can be chosen for the Moving Average Filter, depending on the contract

specification. The use of the moving average filter was initially used by the Kansas Department of

Transportation (see Report No. K-TRAN: KSU-9302 “An Automated System for Determination

of Pavement Profile Index and Location of Bumps for Grinding from the Profilograph Traces.)

Butterworth

The third order Butterworth filter has a default length of 2.0 feet. The Butterworth filter is not

required for updated profiling specifications. The Butterworth filter was used for the original

automated Profilograph systems.

Available Filters:

Moving Average High Pass Filter

Moving Average Band Pass Filter

Butterworth High Pass Filter

Butterworth Band Pass Filter

Filter Gain—1.00

The filter gain is only used for necessary adjustments

while comparing different profiling systems. The filter

gain does not need to be used in normal profiling

environments. When comparing high speed profiling

systems to other Profilograph systems, the filter gain

may be used to change the output of the data files. A

filter gain setting of 1.00 does not affect the collected

data. For typical profiling, use the default setting of 1.

Figure 93: The filters for the PRI analysis

parameter

2.2.4. –Localized Roughness

Localized roughness

refers to the bumps and

dips that occur over a

determined distance.

Section 1 - Defect Detection

The operator may choose the mode of defect detection in Profiler V3. The options to choose from

are Bumps, Dips, Both, and None. To select the type, use the drop down menu labeled Defect

Detection. No filters are associated with localized roughness. “Both” is selected by default.

If only one defect type is

chosen, be sure to change the

correct settings. Do not change

the dip parameters instead of

the bump parameters by

mistake. The report section of

Profiler V3 can be used to

review the settings and traces

of the collection.

Figure 94: The

Localized Roughness

window with the defect

settings.

Figure 95: When only bumps are selected from the drop

down menu, the dip parameters become unavailable.

Section 2 - Bump Parameters

Height

Bump height is the maximum distance that a profile may deviate within the width of the bump.

The width of the bump is the length of a Profilograph, or 25 feet (7.62 meters). A typical value for

bump height is 0.3 inches. When the settings are changed for the bump parameters, always select

Apply to save changes.

Width

The width of a bump is based on the length of a Profilograph; 25 feet or 7.62 meters. This is the

default value for the Profiler software.

Section 3 - Dip Parameters

Depth

The depth of a dip is the maximum

distance a profile trace may deviate

within the width of the dip (25 ft or

7.62 m). The default value for dip

height is 0.4 inches or 10.2 millimeters.

When the settings are changed for the

dip parameters, always select Apply to

save changes.

Width

The width of a dip is based on the

length of a Profilograph; 25 feet or 7.62

meters. This is the default value for the

Profiler V3 software.

Section 4 - Localized Roughness Report Options

Display Defects By:

The operator has the option to display defects by the

station number or by the track in the report. To modify

this setting, choose the desired display setting then

select apply to save the changes. When displaying the

defects by track, the defects are split up into their

respective tracks. When the defects are organized by

stationing they are listed in the same classification.

Figure 96: When only dips are being tested for, the

bump parameters become unavailable.

Figure 97: The localized

roughness settings for

displaying defects

Display Maximum Peak/Low Values for Defects

Selecting this check box shows the peak values for the defects when viewing the summary report.

When altering the settings, select Apply to save the changes.

Identify GPS Closest to Defects

To show the closest GPS reading to each defect, select this check box. When viewing the summary,

the GPS coordinates will be in the table with Defect Type, Track, Segment, and Stationing of the

defect.

Section 5 - Defect Data Type

Profilograph

The Profilograph defect data type is the most common method

used to find defects. The settings are the same as described

above in Analysis Parameters, defect detection, bump

parameters and dip parameters.

Relative Height

Relative Height defect data type finds the defects of the profiled surface through the local

differences in the trace. The settings required to be inputted within the Localized Roughness tab

of the Settings Window are the bump and/or dip parameters.

Texas-1001-S Method

The Texas 1001-S Method is used mainly by the Texas DOT for profiling with inertial profilers.

The procedures and information for this test method can be found on the Texas DOT website; a

direct link is below.

ftp://ftp.dot.state.tx.us/pub/txdot-info/cst/TMS/1000-S_series/pdfs/spe1001.pdf

The Texas-1001-S method detects localized roughness (defects) of the profiled surface by applying

the base length and the threshold values saved in the Settings Window.

IRI

When IRI Defect Data type is selected, the IRI calculation will be used to find the road’s defects

(localized roughness) of the profiled surface. If this setting is selected the IRI ride value will not

be shown in the summary. To list the IRI ride values on the reports, select the analysis type to be

IRI in the Analysis Parameters tab. The ride interval is set (usually to 25 feet, in English units) and

is used as a sliding guide across the profile. When the summation of the profile’s IRI exceeds the

threshold, the entire continuous length which exceeds the threshold will be an area of localized

roughness.

Figure 98: The types of testing available

to find the defects in the data.

Section 6 –General in Localized Roughness

Merge Defects within:

The operator is able to merge multiple defects

into one defect to eliminate high frequency

grinding patterns. The action of merging

defects does not affect the ride values or the

defect heights. Merging adjusts the start and

end stationing of two defects into one length.

The default value of the merge defects tool is 5

feet. To use this feature, select the check box

next to “Merge Defects Within.”

Shade Defects on Plot

The operator may use this feature to help identify defects.

2.2.5. - Report Settings

Figure 100: The report options window.

Figure 99: Merge Defects

Track/Segments General Settings

Multiple Track Reporting Track Select

Track Select is the tool that is used to select the track which

will to be shown in the reports. From the drop-down menu,

select a single track based on the label of [Run: Number,

Track: Number].

When Match Tracks is not selected, the reports will only

show one trace. The selected run in the drop-down menu will

be the only run shown in the Reports of Single Trace,

Continuous Trace, and All Traces.

To plot multiple or all tracks that are saved within the file,

select Match Tracks. See below for information on Match

Tracks. When Match Tracks is selected, the run shown on the

collapsed Track Select drop down menu will be on the left

side of the trace in the report. The figure above will have Run

1, Track 1 on the left side trace report.

To report specific runs and tracks, select the “Select Runs”

icon under Multiple Track Reporting. Here the user can select

certain tracks or runs that will be included in the reports, localized roughness and ride value

calculations.

Match Tracks

When the Match Tracks check box is selected, all of the tracks associated with the file will be

displayed in the reports of Single Trace, Continuous Trace, and All Traces.

With Profilograph profiles for the Profilograph, there are only two-wheel paths, while with some

High-Speed Profiling Systems there have three traces. When dealing with multiple traces, the

Track Select can change the order in which the tracks are displayed in the reports. The track that

is selected in the drop-down menu within “Track Select” will be the trace that is on the left side of

the report of the single trace, continuous trace and all traces plots.

In order to save changes made to the Multiple Trace Reporting Section, always select Apply.

Segment Reporting

The operator can choose to Include Stations and Segments Only. To include station and segment

numbers in the continuous trace report select “Include Stations.” To only display the segment

numbers select, “Segments Only.”

Trace Settings

This section relates to the amplitudes of the collected data relative to the trace.

Amplitudes on Plot

The operator has the option of showing the amplitudes for either the scallops or the defects on the

plot. When comparing the reports to the SSI spreadsheet defects templates, the operators should

choose to show only the defect heights. Scallops are the deviations of the trace outside of the

centerline or blanking band. The defect heights will also be shown when scallops are selected,

however there will be more labels on the deviations. Therefore, it is acceptable to leave the

amplitudes on scallops.

Figure 101: The Track and Run

Selection Window

Note Reporting

Report Speed Notes

To have the speed notes included in the printed report, the check box to the left of “Report Speed

Notes” should be selected. To change the interval which the notes are reported, select the

“Customize Reporting Intervals” icon. If changes are made, select Apply.

Report GPS Notes

To have the GPS notes included in the report, select this box. If this box is not selected, the GPS

notes will not be shown at the bottom of the report.

Customize Reporting Intervals (GPS/Speed Notes)

The reporting intervals are the distances traveled while collecting data to between a GPS and or

the Speed note on the report. A new note will be shown each time the distance of the interval is

traveled. The types of intervals that can be adjusted are:

GPS Note Reporting Interval

Speed Note Reporting Interval

In the case that the report becomes cluttered with the report notes, the operator may increase the

reporting intervals to simplify the printout.

Report Content

Figure 102: The Report Content window

Summary Report

The operator can decide the data to report in the summary report. These include: The Defects Table,

the Rutting Table, the Events Note Table or to Show Only Failing Segments. The data can be

compared by individual Track 1 and Track 2 values or using the average of these.

The Report Headers option lets the operator choose the Show Start/End GPS coordinates for the

run.

Image Summary Report

This section of the Report Content Tab allows for the

operator to chose how to show the images collected

(applicable to systems with a camera). The images

can be shown by Run, Segment, Image or All.

For Sidewalk Profilers, the operator should select

the checkbox above the drop-down menu.

Trace and Calibration Reports

The operator can choose to Show All Runs in

Continuous Trace. When this box is selected,

all runs within the file will be displayed within

the continuous trace. The organization of the

runs and tracks is always the same when this

option is selected. If Run 1 will come first, then

Run 2. Track 1 will always be the left-most trace

on the report.

Show Summary in Table

When this box is selected, the summary header will

be included in the All Traces report.

Simple Calibration Report

The simple report contains information about the software version and the calibration summary.

The included calibrations are the accelerometer calibration constants, distance calibration counts,

and inclinometer calibration settings.

Extended Calibration Report

The extended report has the calibration and the verification data from the last verification

procedures. The verifications for the inclinometer, height sensor, and the bounce test are all

included along with the calibrations for the accelerometer, inclinometer, and distance encoder.

Figure 103: The Image Summary Report

options under Report Content.

Figure 104: The Trace and Calibration

Report options.

Tables

The table options under report setting lets the operator chose what tables to include in the report.

The Summary, Trace Notes and Events Table are used thought SSI’s Profiling systems. The

Summary Table section includes the ‘Show number of Defects’ and the ‘show Rutting Info’

checkboxes. Show GPS Data is selected by default in the Events Table.

Rutting Table

For systems with 3 or more lasers, the operator has the option to

change the rut reporting per segment to Report All Ruts, Report

Average Rut or Report Maximum Rut per segment. When All Ruts is

selected it’s possible to report more than one rut. While average or

maximum rut reporting is selected, the program will only report one

rut value per segment. The segment length is set below in the interval

of reporting.

Rut Interval of Reporting

The interval of reporting is set to quantify the segment length for the

calculation of maximum and average rut. The interval of reporting has

no effect on reporting every rut.

The operator may also choose to Ignore Ruts over or under any

specific value and include GPS Notes and Lane Dropoffs.

Figure 105: The Table options under Report Settings.

Figure 106: The Rutting Table options

under Report Settings.

Slope Table

For systems with an inclinometer or an IMU (Inertial

Measuring Unit), The Slope Table lets the operator

configure the information reported. First chose the

interval by typing in or using the up/down arrows and

then select the units. 10.00 feet is the default interval.

Enable/Disable Reports

This feature allows the user to select the type of reports that appear in the drop-down menu. To

have a report not be displayed in the drop-down menu, deselect the check box. These reports will

be reflected in the dropdown menu to the right and also in the Reports Section of Profiler V3. See

figures 108 and 109.

Figure 107: The Slope Table options

under Report Settings.

Figure 108: The Enable/Disable Reports options under Report Settings.

Themes/Fonts

Profiler V3 lets the operator

choose between two different

Reports Themes: Classic (default)

and Light. The Font can also be

changed along with the Threshold

Colors and the Defect Colors.

Figure 109: The Enable/Disable Reports selection reflected in the main Report tab of Profiler V3.

Figure 110: Themes and Fonts

option under Appearance settings.

3. 0 – View

3.1. - Report

Refresh

It is required to refresh the Report window whenever a change is made to the Project Parameters,

Settings, or Report Options. The refresh icon is located at the top left of the Report window. Select

the refresh button and verify that the information is accurate before printing.

Always confirm the correct report is being printed by selecting the refresh icon.

A Connected Local Printer

To print a report, select the print icon in the Report window

or select CTRL+P on the keyboard. The print window will

appear. Within the window, select the printer to be used and

verify that the printer settings are correct. When ‘Print’ is

selected, the document will be sent to the printer.

If more printing options are needed, select the

‘Preferences’ icon. This icon will open a window that is

printer specific that contains information about the

orientation, paper size, and image quality.

Figure 112: Printing Options Window

Refresh Icon Print Icons Page Setup PDF Drop Down Report Menu

Figure 111: The summary header of a single trace report.

Printrex 422 Thermal Printer

Confirm under the settings for the Printrex 422 that the paper size is 4 inches wide on a 150-foot

roll. This setting can be chosen under Preferences>Advanced Settings. It is recommended to use

Contiguous as the end of page control.

To PDF

The Adobe Symbol between the Printer symbol and the report type will print the report to PDF

format if the Broadgun PDF printer is installed. Contact SSI support is Broadgun is not installed

or you are having issues with your PDF printer.

Report Options

The Report Options available in Profiler V3 are Summary

Report, Single Trace, All Traces, Continuous Trace, Proscan

Trace, Localized Roughness Report, Calibration Report,

Rutting Report, Slope Report, Events Report, Sidewalk

Report, Text Report, QA Suite Report, Events Text Report,

Image Summary, ALR Image Report, Airfield Report, Grind

Report, Profile Design Report, Texture Report.

Unless directed by the overseeing agency, the frequently used

reports are Summary Report, Single Trace, Continuous Trace

and Calibration Report. These reports are commonly used due

to the information provided within them. All of these reports

have the locations of defects and the information entered in

Project Parameters and Localized Roughness.

View by Segments

By selecting Segments (the default setting) the

operator may navigate through the segments of the

file by typing in the segment number and selecting

‘Enter’, or by using the arrow keys to the right of

the box.

If the operator is not in Single Trace while using this feature, the program will adapt and open

Single Trace when the Report window generates.

Figure 113: The drop-down menu for the report

options

Figure 114: The segment or defect navigator

3.2 – Collect

To collect data the operator should select the Collect Icon when the hardware is attached. Once the

hardware is found, the data collection may begin. See the Collection section of this manual for

procedures to perform prior and during a collection.

3.3. – Trace

Choosing Tracks for Plotting

To choose tracks for plotting in the

trace window, select the check box

next to the desired tracks. Once all of

the necessary tracks are checked,

select the refresh icon to view the

tracks within the plot.

Whenever a change is made by

deselecting a track or checking a new

track, select the refresh icon to have it

appear in the trace. If the refresh icon

is not selected, the trace will not

update and the changes will not be

shown. Review the legend to verify

that all of the selected tracks are

shown in the plot.

Refresh

It is required to refresh the Trace window whenever a change is made to the track selections. The

refresh icon is located at the bottom left of the Trace window. Select the refresh button and verify

that the trace is accurate before a print is made.

Plot Options Icon

Profile/Continuous IRI

The drop-down menu allows the user to select

options of Profile and Continuous IRI, MRI or

HRI, Median Profile, Segmented Bar IRI and

Birds Eye View. It is recommended to use the

median profile option when reviewing the

collected relative elevation profile. The

operator may view two graphs simultaneously

by selecting the secondary plotter option.

When Continuous IRI is selected, the operator

may not choose the option to include Run Up

and Run out data.

Figure 115: An example of the profile trace

Figure 116: Recommended Plot Options window

Plot Options Settings

Display Run in/ Run out Data

Many High Speed Profiler data files have Run in and/or Run out data associated with them. To

include this data in the trace, select the check box next to “Display Run Up and Run out Data.”

Apply filters

To apply the filters select the check box “Apply Filters.”

Show Point Labels

Showing point labels allows the user to move the cursor over the profile to find the stationing and

height at a certain point of the plot. When the cursor stays over a point for one second, a dialogue

box appears that gives information on station number and height at the cursors current position.

The units of the stationing and height are the same as the units of the axes.

Rendering Mode

Under the Rendering Mode section the operator can choose the type of rendering to increase the

speed or increase the quality when refreshing the graph. When using the high quality rendering,

the time it takes to refresh will be longer, however the resolution of the trace will be optimum.

Figure 117: The dual plot of the Continuous IRI and Median Profile Trace

GPS Lock-On

Display Current Location

This feature will display a vertical line at the vehicle’s current GPS location. This vertical line will

move through the trace as the vehicle moves, allowing the user to locate the points of localized

roughness.

Center Trace on Current Location

Then this box is checked, the trace will pan with the motion of the vehicle so that the current

location is always in the center of the window. This option is required for any navigation feature.

Highlight IRI Thresholds

Base Length

The base length is the length of the California Profilograph or 25 feet. It will be the basis of the

IRI localized roughness calculations.

1st, 2nd, 3rd [in/mi]

Three separate thresholds can be set to depict which plots exceed the thresholds on the graph.

These thresholds will be plotted as a horizontal line across the trace graph at the IRI values of the

threshold in inches per mile.

Localized Roughness in Trace View

Be aware that when using the localized roughness the defects can appear below the threshold line.

This is because the localized roughness is based off of a 25 foot length and not the entire profile.

Display Localized Roughness

When this box is selected the trace view will have the localized roughness location marked with a

diamond. If the user places the cursor over the red diamond, the information about the localized

roughness will be displayed.

Use Localized Roughness Settings in

Trace View (Recommended)

By selecting this box the IRI Localized

Roughness threshold established under

the Settings and Localized Roughness

Tab will be used to find and display the

localized roughness in

Trace View. If the other

thresholds are used, the

number of defects displayed in the

trace may be different than the number

in the report. This selection displays

the same localized roughness as in the

report.

Figure 118: The Continuous IRI trace with the localized

roughness diamonds shown

Threshold

Navigation

Trace View has a navigation feature as long as the GPS is connected. See Section 4.3. – Trace

Navigation

In order to use the Navigation feature in Trace View the GPS must be connected and you must

select the “Display Current Location” check box under GPS Lock-On in the Plot Options

Window.

GPS Tagging Tool

Based on the GPS coordinates from the collection, the

program can add events and pauses to the collection

information. There are two ways of adding the events

and pauses; dynamic and static tagging. The tagging tool

is included in a deluxe Profiler license. Tagging

tolerances are dependent on the accuracy of the GPS

system used.

Dynamic Tagging

Dynamic tagging involves being physically at the

location of the start or end of the pause or the event. The

GPS string will be visible in the tagging window with the

option of also having your current location displayed on

the trace. Choose the type of location from the options

and move to the next area.

Static Tagging

The static tagging feature allows the operator

to enter a GPS location from a remote

location, like your office. As long as the

location’s GPS coordinates are known, a

pause or event can be created.

Grinding Simulation and Navigation

SSI has developed a feature to assist

contractors in the removal of IRI Areas of

Localized Roughness (ALR). The Grinding

Simulation is included in a deluxe license of

Profiler. Navigation tolerances are

dependent on the accuracy of the GPS

system used to collect and layout

roughness.

After collecting the data ALR can be determined from the amount of suspension movement over

certain locations. These areas can be determined in SSI Profiler’s Localized Roughness section.

However, grinding the ALR does not have the best result in removing roughness. This is because

ALR can now include dips and bumps. Grinding dips takes a special procedure.

Figure 119: Dynamic Tagging Feature

Figure 120: Static Tagging Feature

The FHWA program

ProVal

(roadprofile.com) has a

tool to simulate the best

grinding strategy for

grinding. Input the

correct settings for the

IRI tolerances in

ProVal’s SAM analysis

and choose AutoGrind,

then Grind. This will

give you locations along

to profile to grind.

Unfortunately, ProVal

does not accept GPS

coordinates so the table

can be copied (right

click in the grind table)

and pasted into a notepad file and saved for the lane and wheel path. This notepad file can be

imported into the SSI Profiler program within the Advanced Tools>Grind Sections>Manage Grind

Info. Confirm that the track is correct before applying these locations.

The locations for track 1 and 2 will appear in the trace window with paired GPS coordinates. You

can use the green line to display current location and visually track your position until you get to

the beginning and end of a grind, in order to layout the location on the pavement.

Under the navigation window icon in trace view you may choose to auto-center the current location

and choose the Simple Grinds option. The simple grinds window displays the location of the grinds

relative to the current position through numbers and colors.

To print the trace, select the Print Icon in the window or select CTRL+P on the keyboard. The

print window will appear at this time. Within the window, select the printer to be used and verify

that the printer settings are correct. When ‘Print’ is selected, the document will be sent to the

printer.

Figure 121: Grinding Navigation with green current location displayed

If more printing options are needed, select the

‘Preferences’ icon. This icon will open a

window that is printer specific containing

information about the orientation, paper size,

and image quality.

Save

When the Save icon is selected, the user is able to save the trace as an image in png, gif, jpeg, tiff,

and bmp format. The image can be saved on the operating computer or on a connected external

device.

Figure 122: The Print window that

appears after the print icon is selected

Figure 123: The tool bar for the trace window

Figure 124: Windows explorer

to save a picture of the graph.

Refresh

Zoom

To zoom in the trace window, verify

that the Pan/Zoom Mode icon

displays ‘Pan Mode.’ To zoom in on

the plot, left click and hold while

dragging the cursor over the area to be

blown up. While dragging the cursor,

a dotted box will appear. This dotted

box contains the area of the plot that

will be blown up, by being fit to the

size of the plot window.

Zoom Previous Icon

When Zoom Previous is selected, the

last ‘zoom in’ action is undone.

Zoom Fit Icon

To return to the original aspect ratio, also known as the home view, select Zoom Fit.

Pan/Zoom Mode Icon

The Pan/Zoom Mode icon has two functions. When Pan Mode is displayed, the cursor may be

used to zoom in on the plot. To zoom in on the plot, hold down the left mouse button and move

the cursor over the plot area to be blown up. The dashed box contains the area that will be enlarged.

When Zoom Mode is displayed, the operator may use the cursor to pan across the plot area. The

pan mode allows the user to navigate through the plot area without changing the aspect ratio, or

zooming out.

Units for Height and Station

The units for height (y-axis) and stationing (x-axis) can be changed by left clicking upon the

current units and selecting the necessary units from the dialogue box that appears. The units

available are mils, inches, feet, yard, miles, millimeters, centimeters, meters, and kilometers. The

units scale the plot area.

GPS Editing and Tagging

The operator can use the GPS signal to edit the start and stop locations of the collections and add

events to the collection.

4.0 Advanced Tools

The Advanced Tools window contains options for images, transverse profile viewer, grind

sections and profile design. These options will only be available if the user license permits this

additional analysis. Contact SSI for a license upgrade.

Figure 125: The available picture formats to save the trace graph.

4.1 – Images Window

Within the images window the user can perform multiple filtering options to show only certain

characteristics of the collection. The data can be filtered by station, defects or ride value. The

software automatically enters the minimum and maximum values for each of these three fields.

The units of these parameters can be changed by selecting the current units to enable to drop

down menu to choose new units. After the operator has changed the parameters according to the

range desired, select “Filter”. The images will reorganize and the new images will not be

reverted until the parameters are changed to the original setting (“Reset”).

The information in the table below the image will be populated as long as the location is not in

the run up distance and there is sufficient data. If the system was not a full lane width 5-laser

system the rutting depths will read ‘N/A’.

The arrow keys on your computer’s keyboard can be used to advance the images. There will be a

lag using the computer’s keyboard until the images are populated from the files. After the images

are loaded the operator will be able to constantly hold the up/down arrow keys to view a slide

show of the collection.

The GPS string of the Images Window is based off of the nearest GPS coordinate and should not

be used as a reference station.

Images in the Report

The images captured during data collection can be viewed alongside the trace within the any of

the three trace reports. The user can view the images with the trace in the Single Trace, All

Traces, and Continuous Trace reports. If the user hovers the cursor over the camera icon the

image will appear.

Figure 126: The Images Window under Advanced Tools

The user can right click on the image in the image window or on the trace to save it to the

computer or other external device. As long as the user left-clicks above the image, windows

explorer will open to choose where to save the image file. The following formats are available:

BMP, JPEG, GIF, PNG, TIF. Right click to save image.

4.2 – Transverse Profile

Under Advanced Tools>Transverse Profile there will be a table of transverse collections and

graph space for plotting the transverse profile. Only data collected within the current RSD file

will be displayed. Transverse profiles can be selected with the mouse through the table or

through the left/right arrows. Additional edits can be made to cutoff the edges of the profiles or

filter them for station, intensity, or rut depth.

4.3 – Grind Sections

Corrective grinding locations can be imported from a grinding plan into SSI Profiler through a

text or CSV file through the grind sections tab of the Advanced Tools under “Manage Grind

Info….” Grinds should be imported using wheel path (track 1 and track 2) or full lane width

grind plans. After the grinds have been imported, the user can merge grinds within a certain

length or combine all grinds transversely across the lane (merge tracks 1 and 2). The grind

locations can be edited or deleted within the manage grind info icon.

Figure 127: The Continuous Trace Report with Images.

4.4 – Profile Design

SSI has developed a modeling process using inertial profiler data. The models can be used on

control systems for milling machines, pavers, and diamond grinders. For the settings and

parameters to input please contact SSI.

5.0. – Navigation (Map Views)

The Profiler V3 program has three methods of location navigation. Map Point, Google Earth or

Trace View can be used to travel to the point of localized roughness, Segments, Events, or a GPS

coordinate. For this reason, all three navigation options require a GPS device to function.

5.1 – Google Maps

*An internet connection is required for use of Google Maps

Google Maps can be used to show the location of the run path, segments, and localized roughness.

Google Maps can also be used within Profiler V3 to navigate to defects, the start of the run or the

end of the run.

To view the location of the collection without any collection information displayed:

1) To begin, select the Google Maps icon in the shortcut bar.

2) The world view will be the initial view in the window.

3) The right side of the window has the controls section. Choose the run number of

the collection to be viewed in the map.

4) Select Jump to Overlay or “Navigate To…” and select an event.

To view the Run Path, Segments, and Localized Roughness:

Figure 128: The Google Maps start window.

1) Select their corresponding check boxes of the parameters. If one parameter is not

desired, do not select its check box

2) Select the “Enable Overlay” icon.

3) Select Jump to Run

4) If the push-pin is selected, the statistics and information for that location will be

displayed.

For Localized Roughness: Red Pin is Track 1, Blue Pin is Track 2, and the Green Pin is Track 3.

To deselect a track to not show it on the map, select the “Set Runs” icon and uncheck the box next

to the unwanted track.

Once the run is displayed in Google

Maps, use the scrolling and cursor to

navigate through the run. The run

path, segments and localized

roughness are shown if their

respective box is selected. These

features can be shown if the box is

checked reading, “Disable Overlay.”

Display Current Location on Map

If this check box is selected, the

current location of the profiler is

marked by a large green arrow in the

map window.

Lock on Current Location

If the check box for “Lock on

Current Location” is selected, the

location of the profiling system will

remain in the center of the map

window.

Directions from Current Location

The V3 program will navigate to the start or end of the run and any defects found during collection.

Select the destination from the drop-down menu and select the calculate icon. The route will appear

as a black line from your current location to the “B” landmark.

To navigate to an event, pause, segment, or defect, select the correct run number and hen

the “Navigate To” icon. If GPS is connected the program will ask the user where to be

navigated to. Once the location is selected Profiler will direct the device to the location.

Note: GPS must be connected to use the Google Maps and Map Point features.

Figure 129: Google Maps showing the localized roughness

6.0 – About

The About section has information concerning Profiler V3 software and its licenses. The software

version, copyright and license can all be found in the ‘About’ window. Additionally, third party

software licenses are listed in the About window.

The About window is where the user can view the terms and features enabled with their license.

Select View details to see the applicable collection devices and software features that are enabled.

The update icon allows the user to update to the latest version of software.

Manual

The manual can be found under the Help Tab or on the About Section window.

Check for Updates

The operator can manually check for updates through Help>Check For Updates. By default, the

program will check for updates every time it is opened. To not check for updates at each opening,

deselect the check box in this window.

Send Feedback

If SSI should be informed of issues or advancements of the software, please send us feedback so

we can improve our services.

Figure 130: The About Window

Third Party Components

The Third Party Components of Profiler V3 are:

Modified source code is available for download at:

http://www.smoothroad.com/support/download.asp.

Full copies of all third party licenses can be found in the Licenses folder located inside the Profiler

V3 installation directory.

7.0 Recommended Tools

7.1 – Create a personal default file name convention for you project

Under General Settings the operator may select “Configure File Naming” to create a new file

name convention for FHWA and State DOT submissions.

7.2 – Load analysis parameters and settings from previous projects

When a previous file has the correct project information and settings saved within it, the operator

may load the previous file’s settings into the current file. By selecting “Load” under General

Settings the user may select the previous RSD file and load its settings into the current project.

7.3 – Set a default file location

The user may select a default folder to save all files and reports under General Settings. It is

recommended paste the folder destination into the address input.

7.4 – Use the extended calibration report to print PDFs

The extended calibration report option is located under Settings>Report Options. The extended

calibration report adds the bounce and laser height verifications to the calibration report.

7.5 – Use dual plotter in trace view

Under trace view the plotters can be viewed to see the elevation and the IRI roughness. This is

useful when determining if an area of roughness is caused by a bump or a dip in the profile trace.

It is highly recommended to use this feature for correction operations. The trace view can be

chosen under Trace>Plot Options and Enable Secondary Plotter. It is also recommended to link

the secondary plotter X-axis.

7.6 – Use GPS navigation within trace view

During correction operations it is important to be accurate. The SSI Profiler system allows for

the user to navigate along the collection path using GPS. Depending on your GPS system you

may have to connect to hardware and have your antenna attached. The GPS accuracy can be

found listed on your profiling documents or by calling your SSI representative. The GPS

navigation can be enabled under Trace>Plot Options>GPS Lock-On options. The check boxes

should be enabled for Display Current Location and Enable Navigation.

7.7 – Use hot keys during collection

During collection the operator can assign a command to any keyboard key except for the space

bar and the enter key. The keys can start or end a collection, arm and electric eye or create an

event for various types of scenarios such as pavement distresses or debris.

7.8 – Import grind locations into Profiler for use in trace view navigation

Once grind locations are created the grinding plan can be imported into Profiler through the

Advanced Tools>Grind Sections tab. The locations can be added through the Manage Grind Info

Icon. Once the locations are added, they will appear within the trace view to be used with the

GPS navigation. Under Trace View>Navigation>Simple Grinds the window can display the

distance to the grind locations per wheel path.

7.9 – Use Google Maps to crop and edit data based on stationing and pin information

Google Maps can be used to compare multiple runs to each other and determine the stations to

crop an RSD file back. The operator may use landmarks, a collection event or a previous

collection to adjust a starting location.

Troubleshooting and Support

When Contacting SSI Technical Support

If possible, have the profiler system type, profiler software version, operating system, computer

model number, and company of ownership ready. If an internet connection is available, SSI staff

may request your data files for comparison and troubleshooting.

Attaining Profiler Software and Replacement Parts

For technical support with the High Speed Profiler (HSP) software contact SSI to obtain a User ID

and Password to download the most recent updates from the www.smoothroad.com website.

Software issues should also be reported to SSI by email at support@smoothroad.com, with a copy

of any data files to be reviewed by SSI technical support staff. SSI support staff can also be

contacted by telephone at (530) 885-1482 (Auburn, CA); or (785) 539-6305 (Manhattan, KS).

Parts can be ordered online from SSI at http://www.smoothroad.com. For support issues involving

the profiler hardware (DMI, Pelican cases, hardware, cables, etc.), contact the SSI office in

Auburn, California at (530) 885-1482 or by email at support@smoothroad.com.

Panasonic Toughbook Computer

For technical support for Panasonic Toughbook computers, contact Panasonic Technical Support

at 1-800-Laptop5 (800- 527-8675) or go to the Panasonic support website at:

http://www.panasonic.com/business/toughbook/support.asp.

Paper Supplies or Printer Servicing.

For printer paper supplies or printer servicing, contact SSI at support@smoothroad.com or (530)

885-1482.

Is your Software Up to Date?

Contact SSI to upgrade your software if your problems reoccur after support assistance.

Do Not Attempt To Repair Electronic Components

All of the electronics within the SSI Profiler systems are built custom for Surface Systems and

Instruments. Do not attempt to fix issues without contacting SSI.

Is your Power LED Illuminated?

No power to the system would cause the hardware to disconnect from the software.

Hardware Not Found

Check the cables of your system for any wire breaks. If the Amphenol connections are twisted, it

can break the soldered wires. If problem persists, contact SSI Support Staff.

Example Diagnostics

By selecting the button on the upper right of the Collect screen with a single digit number on it.

The single digit number will be the same as the number of lasers on your system. The button is

colored green for systems without an issue, yellow for systems with a device disconnected and red

for connectivity issues.

SSI Profiler 2.1: Q0g0r0r0x0x0x0

‘0’ means that the device is connected.

Q is the encoder symbol

g is Trimble GPS

r is for a Roline laser. The order is Track 1 laser, Track 2 laser, Track 3 laser (if

equipped).

x is an open port

Topcon V2.1: Q0G0r1r0d0P0P0x0

‘0’ means that device is connected

G is Topcon GPS

‘r1r0’ means that the electric eye is disconnected.

d is the symbol for a dot laser

P0P0 is the symbol for connected inclinometer (only for 3 laser survey systems).

Failed Height Verification

1) Check block Orientation. Do not block receiving laser sensor.

2) Check Laser Type in System Settings

3) Check the integrity of the cables and pins. Make sure the pins are not bent inside the

connectors and that the cables are not damaged.

4) Check the height of the lasers from the measurement surface. For Roline and low stand-

off spot lasers the minimum height is 200 mm (7.8 inches). For high stand-off spot lasers

the minimum height is 12.8 inches (325mm).

5) Is there a glare on the verification blocks?

Failing Accelerometer Calibration

Main Cause: Not rotating both accelerometers at the same time or a connection issue.

Are you:

Rotating both accelerometers during calibration?

Matching the white lines on the accelerometer and cable disconnects?

Check the condition of the small pins within the disconnect cable and the

secureness of the serial connections to the grey box.

Lasers Not Firing

Main Cause: None/ not sufficient power reaching the lasers

▪ Is the blue light flashing on the Roline laser

▪ Is the blue LED on the white housing emitting light?

▪ Are the red lights on the grey box serial ports emitting solid red light?

▪ Check the condition of the pins in the cables.

▪ Is the vehicle off or running?

▪ Does the same problem happen with the engine running?

Failed Bounce Test

When were the accelerometers calibrated?

Are the front wheels straight?

Is the vehicle moving forward and backward while bouncing?

This causes the lasers to read additional height differences, adding to the ride

value.

Is the bouncing only vertical? (No transverse rocking)

Is the laser type correct under System Settings?

What are the shift calibration values?

If none of these work, try the Simulated Travel option under the ‘Advanced’ tab of the

Collection Parameters window. Follow AASHTO R57 to complete the bounce test.

Distance Not Correct

When was the last calibration performed?

Was the actual distance traveled during calibration entered correctly?

Is the DMI damaged or loose?

Is the DMI Amphenol cable attached correctly?

How long is your calibration track?

Is there a large temperature gradient?

Is the calibration track a straight line?

High IRI/Ride Value

Are the lasers firing and streaming?

What does the diagnostic string look like?

Are the lasers or accelerometers loose and/or vibrating?

When were the last accelerometer calibration and height verifications performed?

Is the laser type correct in the System Settings? (Check with a laser verification)

Electric Eye Events/Pause/Start/Stop Collection Did Not Work

Is the correct EE turned on?

There will be an amber or green light on the back of the EE. Flip the switch on

the white housing if it is not on.

Is DOT-C2 reflective tape being used?

Is the angle of the reflector matching with the EE orientation?

GPS Navigation Timed Out (Map Point, Google Maps, Trace View)

1) Check if the system lost GPS signal (Open the Collect window then GPS Options to

check the satellite reception).

2) Disconnect hardware and reconnect hardware.

3) Check that all cables are securely connected.

4) Check power source for consistency.

5) If using a Topcon system, review the MC-R3 rover settings for accurateness.

The Camera is not taking color pictures

1) Choose another pre-formatted option (Low, Medium and High Resolution).

Advanced User Options (Custom Resolution)

1) The camera settings can be found under the Collect window in System Settings.

2) Go to the Camera Settings tab

3) Open Advanced Camera Settings

4) Review Custom Video Mode to affirm that Raw 8 is the pixel type.

5) Select Standard Video Mode

6) Select the button for resolution and pixel type to be Y8 (Raw 8) and 1280x960.

a. Once this change is made the preview will also be in color

SSI Profiler V3 Inertial Manual 32737

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