IDS GeoRadar s r l SRS-FW400 Ground Penetrating Radar User Manual MN 2009 030 12 SRSPLUS ENG VALTER france finale

IDS Ingegneria dei Sistemi SpA Ground Penetrating Radar MN 2009 030 12 SRSPLUS ENG VALTER france finale

SRS-FW400 user manual

Download: IDS GeoRadar s r l SRS-FW400 Ground Penetrating Radar User Manual MN 2009 030 12 SRSPLUS ENG VALTER france finale
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Document ID1183205
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Document DescriptionSRS-FW400 user manual
Short Term ConfidentialNo
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Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize270.08kB (3376007 bits)
Date Submitted2009-10-14 00:00:00
Date Available2009-12-17 00:00:00
Creation Date2009-08-18 15:05:38
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Document Lastmod2009-08-18 15:05:38
Document TitleMN_2009_030_12_SRSPLUS_ENG_VALTER_france_finale
Document CreatorPDFCreator Version 0.9.5
Document Author: g.manacorda

INGEGNERIA DEI SISTEMI S.p.A.
Rev. 1.2
Protocol: MN/2009/030
Safe Rail System User Guide
Signature
Date
Compiled by
Valter Baroncini
Controlled by
Stefania Bracciali
Approved by
Laura Della Maggiore
Authorised by
Guido Manacorda
August 2009
IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
Document Evolution
Revision
Date
Reason for modification
Rev. 1.0
M arch 2009
First edition
Rev. 1.1
July 2009
Add of M echanical kit
Rev 1.2
August 2009
FCC information added
SW Versions covered by this document
01.03.001, 01.06.001, 01.07.006, 01.07.007.
OUR CONTACTS
IDS Ingegneria dei Sistemi S .p.A. – GeoRadar Division
Via Sterpulino, 20
56121 Ospedaletto (PISA) - ITALIA
Tel: +39.050.967111
Fax: +39.050.967121
inforis@ids-spa.it
Customer Care department:
customercare.gpr@ids-spa.it
Tel.: +39.050.967122
S ales & Marketing department:
sales.gpr@ids-spa.it
Tel.: +39.050.967123/24/43
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
DISCLAIMER
IDS WILL NOT BE HELD RESPONSIBLE FOR THE CONSEQUENCES OF AN
IMPROPER USE OF THE EQUIPM ENT AND/OR THE SOFTWARE.
THIS SOFTWARE MAY INCLUDE AUTOMATED DATA PROCESSING AND
ANALYSIS TOOLS.
WHILE EVERY EFFORT IS M ADE TO ENSURE THE ACCURACY OF THE
INFORMATION PROVIDED BY THOSE TOOLS, THEY M UST NOT BE
INTENDED AS A SUBSTITUTE FOR INTELLIGENT ANALYSIS; RATHER, THEY
HAVE TO BE INTENDED AS AN ADVISOR AND THE USER MUST NOT
COM PLETELY RELY ON THE RESULTS PROVIDED BY THEM TO GIVE THE
COM PLETE ANSWER.
IDS INGEGNERIA DEI SISTEM I SPA ASSUM ES NO LIABILITY FOR ANY
DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
OR INJURIES CAUSED BY SUCH RELIANCE ON THE ACCURACY,
RELIABILITY, OR TIM ELESS OF THE INFORM ATION PROVIDED BY THOSE
TOOLS.
ANY PERSON OR ENTITY WHO RELIES ON INFORM ATION OBTAINED FROM
THE AUTOMATED DATA PROCESSING/ANALYSIS TOOLS ONLY, DOES SO AT
HIS OR HER OWN RISK
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
SAFETY INFORMATION
The equipment conforms to the following requirements set by EC
regulations, including subsequent modifications, and to the legis lation set
by the member states that implement these regulations:
1999/05/EEC Radio Directive
Warning: this equipment is destined for use in industrial environments
(Class A apparatus). In residential, commercial and light industry
environments, this apparatus may generate radio interference: in this case,
the user may be required to operate while taking appropriate
countermeasures.
The apparatus is sensitive to the presence of external electromagnetic fields,
which may reduce its performance.
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
IMPORTANT NOTE FOR THE US CUSTOMERS
FCC ID: UFW-S RS -FW400
This device complies with part 15 of the FCC Rules:
Operation is subject to the following conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, Including interference that may cause undesired operation
Warning: Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.
Operation of this device is restricted to law enforcement, fire and rescue officials, scientific research institutes,
commercial mining companies, and construction companies. Operation by any other party is a violation of 47 U.S.C. §
301 and could subject the operator to serious legal penalties.
Coordination Requirements
(a) UWB imaging systems require coordination through the FCC before the equipment may be used. The operator shall
comply with any constraints on equipment usage resulting from this coordination.
(b) The users of UWB imaging devices shall supply detailed operational areas to the FCC Office of Engineering and
Technology who shall coordinate this information with the Federal Government through the National
Telecommunications and Information Administration. The information provided by the UWB operator shall include the
name, address and other pertinent contact information of the user, the desired geographical area of operation, and the
FCC ID number and other nomenclature of the UWB device. This material shall be submitted to the following address:
Frequency Coordination Branch., OET
Federal Communications Commission
445 12th Street, SW
Washington, D.C. 20554
ATTN: UWB Coordination
(d) Users of authorized, coordinated UWB systems may transfer them to other qualified users and to different locations
upon coordination of change of ownership or location to the FCC and coordination with existing authorized operations.
(e) The NTIA/FCC coordination report shall include any needed constraints that apply to day-to-day operations. Such
constraints could specify prohibited areas of operations or areas located near authorized radio stations for which
additional coordination is required before operation of the UWB equipment. If additional local coordination is required,
a local coordination contact will be provided.
(f) The coordination of routine UWB operations shall not take longer than 15 business days from the receipt of the
coordination request by NTIA. Special temporary operations may be handled with an expedited turn-around time when
circumstances warrant. The operation of UWB systems in emergency situations involving the safety of life or property
may occur without coordination provided a notification procedure, similar to that contained in CFR47 Section 2.405(a)(e), is followed by the UWB equipment user.
Notice: Use of this device as a wall imaging system is prohibited by FCC regulations.
In this manual, instructions that specifically apply to the version of the system
dedicated to the US market, are identified by the following label
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
CLEANING INFORMATION
WARNING
Before cleaning any external parts of the apparatus, make sure
that all cables have been disconnected, including the power
supply cable. If a damp cloth is used, make sure it is not too wet,
to avoid any damage to the electrical components of the
equipment. Wait until the equipment is totally dry before
reconnecting the cables.
The Detector Duo should be cleaned periodically using a damp
cloth.
Do not use solvents or abrasive detergents.
Do not apply liquid directly to the electrical contacts of the
various connectors. If a specific spray is used to clean the PC
TFT monitor, make sure it is not flammable; ion any case, do not
spray it directly on the screen, instead, spray it onto the cleaning
cloth.
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IDS Ingegneria Dei Sistemi S.p.A.
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Protocol: MN/2009/030 - Rev. 1.2
BATTERIES REMOVAL INFORMATION
Laptop Batteries:
Manufacturer: PANASONIC
Type: Li-ion Ni
Characteristics: 10.65V 5.7Ah
Removal instructions:
1. turn off the laptop;
2. open the drawer with the symbol of the batteries;
3. extract the battery pack pulling the tab.
Radar batteries:
Manufacturer: FIAMM FG21202 / SAFT MP176065
Type: rechargeable lead acid / rechargeable lithium-ion
Characteristics: 12V & 12Ah / 15V & 6.8Ah
Removal instructions:
1. disconnect the battery from the instrument:
a. pull the connector wings;
b. separate the connectors;
2. remove the battery from the cover (optional) opening the
strap.
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
RECICLYING
The crossed out wheeled bin symbol shown on the equipment indicates that
the product must be recycled separately from other waste at the end of its
useful life.
Separate waste disposal of this product at the end of its useful life will be
organised and managed by IDS. When you decide to dispose of the
equipment, contact IDS and follow the system that IDS has set up to permit
the separate collection of the apparatus at its life end.
Adequate separate collection for its subsequent recycling, treatment and
environmental friendly disposal contribute towards avoiding any
unnecessary effects on the environment and to health and favour the reuse or
recycling of the materials that make up the equipment. Unauthorised disposal
of this product as unsorted waste by its possessor will lead to an
administrative penalty foreseen by national regulations.
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
WARRANTY CERTIFICATE CONDITIONS
1)
IDS Ingegn eria dei Sistemi S.p.A, hereinaft er referred to as IDS, warrants hardware/so ftware
products fo r a period of 12 months from the delivery date to the original customer;
2)
The delivery date is certified by the “ Warranty Registration Form”;
3)
IDS’s hardware produ cts will be free from defects in materials workmanship under normal use
and service;
4)
IDS’s obligation is limited to repairing or replacing parts or equipment which are return ed to IDS,
without alteration or further damage, and which in IDS s judgment, were defective or became
defective during normal use;
5)
IDS’ software will have to be installed on a PC according to the requirem ent o f the IDS hardware
( see IDS User’s Guide the Software Data Acquisition);
6)
IDS’ s software produ cts designed by IDS for use for IDS hardware products are warranted not to
fail to ex ecute their programming instructions due to d efects du ring the warranty p eriod, provided
they are prop erly installed on IDS hardware products. IDS does not warrant i f the IDS so ftware will
be used and operated in hardware and so ftware combinations not selected by IDS;
7)
IDS does not assumes any liability for any direct, indirect, speci al, incidental or consequential
damages o r injuries caus ed by p roper or improp er op eration o f its equipment whether defective or
not defective;
8)
This software may include automated data p rocessing and analysis tools. While every effort is
made to ensure the accuracy o f th e in formation p rovided by those tools, they must not be intended
as a substitute for intelligent analysis; rather, they have to be intended as an advisor and the user
must not completely rely on the results provided by them to give the complete answer. IDS assumes
no liability for any direct, indirect special, incidental or consequential damages or injuries caus ed by
such relian ce on the accuracy, reliability, or timeliness of the in fo rmation provided by those tools.
Any person or entity who relies on in formation obtained from the automat ed data
processing/analysis tools only, does so at his or her own risk;
9)
IDS’s warranty does not extend and shall not apply to:
a)
Products which have been repai red or altered by other than IDS personnel;
b) Products which have been subjected to misuse, neglect, accident or improper installation;
c)
Products in which have been installed Hardware/Software accessories not supplied by IDS
and/or without any approval by IDS;
d) Products which have been connected to equipment di fferent from th e ones supplied by IDS
(except the PC data Logger which must conform to IDS specifications;
e)
Products which have been damaged by natural disaster or cal amities.
10)
Befo re returning any equipment to IDS , you have to cont act the IDS Customer Care Offi ce that
will authorize you to return the material to be repaired;
11)
Once the parts/equipment to be rep aired arrive to IDS, IDS may inspect the defective p roducts to
veri fy they are eligible for repair o r replacem ent. All packing must be saved fo r inspection purpose
in order to assist IDS to und erstand th e cause o f the defects. IDS, will not be obliged to repair, or
replace for produ cts returned as defective but damaged from abuse, misuse, neglicence , accident
loss or damage in transit;
12)
The final clients, is responsible fo r ensuring the d efective p roducts retu rned to be p roperly
packag ed;
13)
The above warranty are sole and exclusive, and no other warranty, whether written o r oral, is
expressed or implied.
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
INDEX
1. Overview.....................................................................................................................14
1.1 How to use this manual.......................................................................................14
2. The S RS S ystem Hardware configuration ..............................................................15
2.1 The SRS_PLUS Control Unit..............................................................................15
2.2 The SRS-FW400 Control Unit ............................................................................16
2.3 The Notebook Computer .....................................................................................18
2.4 Connecting the Control Unit - Notebook Computer ...........................................19
2.5 Position radar sensor .........................................................................................22
2.6 Antennas .............................................................................................................24
2.7 Mechanical kit ....................................................................................................25
3. S oftware configuration of the S RS system..............................................................28
3.1 Software Installation and configuration .............................................................28
4. S RS acquisition software...........................................................................................33
4.1 Starting the SRS_PLUS acquisition software .....................................................33
4.2 Choosing the configuration ................................................................................34
4.3 Setting up the Calibration...................................................................................35
4.3.1 Advanced Settings Menu ...........................................................................42
4.4 Choosing a survey...............................................................................................44
4.5 Setting the acquisition parameters .....................................................................46
4.6 Data acquisition..................................................................................................51
4.7 Operating in review mode ..................................................................................55
5. Error messages and alarms.......................................................................................58
5.1 Error messages...................................................................................................58
6. On line assistance.......................................................................................................59
6.1 Remote assistance using Webex Support Center ................................................59
6.1.1 How to use the Webex service....................................................................59
Appendix A - Mechanical Requirements for the installation of S RS
S YS TEMS on board a train..........................................................................................62
A.1 - Introduction......................................................................................................62
A.2 - Mechanical requirements.................................................................................62
A.3 - Specifications for the fixing frame ...................................................................64
Appendix B - S RS S ystem technical specifications....................................................66
B.1 - SRS_PLUS System Technical Specifications ...................................................66
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Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
B.1.1 SRS_PLUS Control Unit specifications......................................................66
B.2 - SRS-FW400 System Technical Specifications ..................................................67
B.2.1 Control Unit specifications........................................................................67
Appendix C - Using GPS with the S RS system...........................................................68
Appendix D - Using camera with the S RS system......................................................72
FIGURES INDEX
FIG. 2-1 – VIEW OF CONT ROL UNIT , ST ART UP SIDE............................................15
FIG. 2-2 – VIEW OF CONT ROL UNIT , ANT ENNA CONNECT ORS SIDE................16
FIG. 2-3 – SRS-FW400 CONT ROL UNIT FRONT PANEL WIT H BAT T ERY PORT ,
LAN PORT AND WIRELESS CONNECT OR ........................................................17
FIG. 2-4-SRS-FW400 CONT ROL UNIT REAR PANEL WIT H CONNECT IONS T O
POSIT ION SENSOR AND ANT ENNAS.................................................................17
FIG. 2-5 – SRS ANT ENNA WIT H A 19 POLE CONNECT OR AND POSSIBILIT Y OF
A CASCADE CONNECT ION..................................................................................18
FIG. 2-6 – PANASONIC T OUGHBOOK CF-30.............................................................18
FIG. 2-7 – LAN CABLE ...................................................................................................19
FIG. 2-8 – LAN CABLE CONNECT ION BET WEEN T HE NOT EBOOK COM PUT ER
AND T HE CONT ROL UNIT (SRS_PLUS) .............................................................20
FIG. 2-9 – LAN CABLE CONNECT ION BET WEEN T HE NOT EBOOK COM PUT ER
AND T HE CONT ROL UNIT (SRS-FW400 ONLY) ...............................................20
FIG. 2-10 – BAT T ERY CABLE .......................................................................................21
FIG. 2-11 – CONNECT ING THE CONT ROL UNIT T O T HE BAT T ERY (SRS_PLUS)
...................................................................................................................................21
FIG. 2-12 – BAT T ERY CABLE .......................................................................................21
FIG. 2-13 – CONNECT ING THE CONT ROL UNIT T O T HE BAT T ERY (SRS-FW400
ONLY) .......................................................................................................................21
FIG. 2-14 – POWER SUPPLY CABLE AND CONNECT ION TO THE CONT ROL
UNIT..........................................................................................................................22
FIG. 2-15 – POSIT ION SENSOR .....................................................................................22
FIG. 2-16 – WHEEL PORT ON THE SRS_PLUS CONT ROL UNIT ............................23
FIG. 2-17 – WHEEL PORT ON THE SRS-FW400 CONT ROL UNIT ...........................23
FIG. 2-18 – 400M HZ SRS_PLUS ANT ENNA (T OP), SKET CH OF DRAG
DIRECT ION (M IDDLE) AND PVC “H” PLAT E (BOT TOM )...............................24
FIG. 2-19 –ANT ENNA FOR T HE SRS-FW400 SYST EM (RED ARROWS SHOW
DRAGGING DIRECT ION)......................................................................................25
FIG. 2-20 – ANT ENNA “L” SUPPORT S AND BAR......................................................26
FIG. 2-21 – DOPPLER SUPPORT S.................................................................................26
FIG. 2-22 – SKET CH OF SRS LAYOUT ........................................................................27
FIG. 3-1 – SW SR S_PLUS INST ALLAT ION KIT ..........................................................28
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Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
FIG. 3-2 – INST ALLAT ION KIT , NEXT BUTT ON.......................................................28
FIG. 3-3 – INST ALLAT ION KIT , T YPICAL BUT TON.................................................29
FIG. 3-4 - INST ALLAT ION KIT , INST ALL BUTT ON..................................................29
FIG. 3-5 – INST ALLAT ION KIT , FINISH BUT TON.....................................................30
FIG. 3-6 – SELECT ING T HE INT ERNET PROT OCOL (T CP/IP).................................32
FIG. 3-7 – M ODIFYING T HE IP CODE .........................................................................32
FIG. 4-1 – ACQUISIT ION SOFT WARE ICON ..............................................................33
FIG. 4-2 – SRS_PLUS ACQUISIT ION SOFT WARE ST ART UP WINDOW................33
FIG. 4-3 – RADAR SELECT ION WINDOW ..................................................................34
FIG. 4-4 – RANGE FIELD ...............................................................................................34
FIG. 4-5 – SAM PLES PER SCAN....................................................................................35
FIG. 4-6 – PROPAGAT ION SPEED FIELD....................................................................35
FIG. 4-7 – GAIN CALIBRAT ION UNDERWAY...........................................................36
FIG. 4-8 – CONT ROLLING T HE PRESENCE OF RADAR SIGNAL ON T HE
ANT ENNA/S.............................................................................................................36
FIG. 4-9 –CALIBRAT ION FILE SEL ECT ION WINDOW.............................................37
FIG. 4-10 – GAIN WINDOW...........................................................................................37
FIG. 4-11 – GAIN PARAM ET ER SET T INGS WINDOW..............................................38
FIG. 4-12 – GRAPHICAL CONST RUCT ION OF T HE GAIN CURVE ........................39
FIG. 4-13 – M ANUAL CONST RUCT ION OF T HE GAIN CURVE..............................39
FIG. 4-14 – THE SYST EM FUNCT ION SPY LIGHT S..................................................40
FIG. 4-15 – INFO BUT TON.............................................................................................40
FIG. 4-16 – INFO WINDOW............................................................................................41
FIG. 4-17 – COLOUR PALETT ES AVAILABLE ...........................................................41
FIG. 4-18 – PROGRAM SHUT -DOWN WINDOW........................................................42
FIG. 4-19 – ACT IVAT ING THE ADVANCED SET T INGS M ENU..............................42
FIG. 4-20 –ADVANCED SETT INGS WINDOW............................................................43
FIG. 4-21 – ACQUISIT ION SELECT ION WINDOW ....................................................44
FIG. 4-22 – NEW SURVE Y WINDOW ...........................................................................45
FIG. 4-23 – THE *.M IS FOLDER DIRECT ORY............................................................45
FIG. 4-24 – NEW ACQUISIT ION T EXT BOX...............................................................45
FIG. 4-25 – SET T ING UP A NEW ACQUISIT ION........................................................46
FIG. 4-26 – THE CAST LE.M IS FOLDER DIRECT ORY...............................................46
FIG. 4-27 – NEW ACQUISIT ION WINDOW .................................................................47
FIG. 4-28 – ACQUISIT ION PARAM ET ERS WINDOW................................................48
FIG. 4-29 – POS. M ARKER BUTT ON............................................................................48
FIG. 4-30 – DIAGRAM SHOWING AN EXAM PLE OF HOW TO USE T HE
FUNCT ION “WITH 1ST M ARKER 1 ST EP”.........................................................51
FIG. 4-31 – RADAR SECT ION DURING ACQUISIT ION ............................................52
FIG. 4-32 – DAT A SAVING WINDOW..........................................................................53
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Protocol: MN/2009/030 - Rev. 1.2
FIG. 4-33 – ACQUISIT ION WINDOW ACT IVAT ED FOR PERFORM ING
OPERAT IONS IN REVIEW M ODE........................................................................54
FIG. 4-34 – ACQUISIT ION EDIT ING WINDOW..........................................................56
FIG. 4-35 – WINDOW FOR EDIT ING PARAM ET ERS AFT ER ACQUISIT ION
T RANSVERSAL .......................................................................................................56
FIG. 4-36 – SCANS FROM T HE SAM E ACQUISIT ION...............................................56
FIG. 4-37 – RENAM E ACQUISIT ION WINDOW .........................................................57
FIG. 4-38 – DELET E ACQUISIT ION WINDOW ...........................................................57
FIG. 6-1 – M AIL SENT BY IDS T O T HE CLIENT ........................................................59
FIG. 6-2 – CLIENT DATA INSERT ION FORM .............................................................60
FIG. 6-3 – WEBEX SET UP WINDOW...........................................................................60
FIG. 6-4 – WELCOM E T O WEBEX SUPPORT CENT ER WINDOW ..........................61
FIG. 6-5 – COM M AND ACCEPT ANCE WINDOW ......................................................61
FIG. A. 1 - NO OBST ACLE M UST BE PRESENT BET WEEN BUFFERS ..................63
FIG. A. 2 - EXAM PLE OF A T YPICAL INST ALLAT ION OF T HE SYST EM ............63
FIG. A. 3 - OVERVIEW OF T HE FIXING FRAM E.......................................................64
FIG. A. 4 - SPECIFICAT IONS FOR T HE CROSS-BARS AND THE BRACKET S......65
FIG. A. 5 - SPECIFICAT IONS FOR T HE VERT ICAL-BARS.......................................65
FIG. B. 1 – SRS_PLUS CONT ROL UNIT AND CF-30 NOT EBOOK...........................66
FIG. C. 1 - CONNECT ING THE GPS T O T HE NOT EBOOK COM PUT ER.................68
FIG. C. 2 - EXT ERNAL DEVICE SET T INGS COM M AND..........................................68
FIG. C. 3 - EXT ERNAL DEVICE SET T INGS WINDOW..............................................69
FIG. C. 4 - EXT ERNAL DEVICE SET T INGS FIELD....................................................69
FIG. C. 5 - COM SETT INGS WINDOW .........................................................................70
FIG. C. 6 - GPS SPY .........................................................................................................70
FIG. C. 7 - EXAM PLE OF A GPS FILE ..........................................................................71
FIG. D. 1 – VIDEOCAM ERA “LUM ENERA LM 135C”................................................72
FIG. D. 2 - EXT ERNAL DEVICE SET T INGS COM M AND..........................................73
FIG. D. 3 - EXT ERNAL DEVICE SET T INGS WINDOW .............................................73
FIG. D. 4 – CAM ERA PROPERT IES ..............................................................................74
FIG. D. 5 – CAM ERA VIEW WINDOW .........................................................................75
FIG. D. 6 – FOLDER “CAM ERA”...................................................................................75
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Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
1. OVERVIEW
1.1 How to use this manual
T his SRS_PLUS software user manual is subdivided as follows:
•
Chap . 1: Overview.
•
Chap . 2: Hardware configuration of the SR S_PLUS and of the SRSFW400 systems
•
Chap . 3: SRS_PLUS/SR S-FW400
p rocedures.
•
Chap . 4: Setup of the SRS_PLUS/SR S-FW400 acquisition software
•
Chap . 5: Error messages and warnin gs
•
Chap . 6: On Line Assistance
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
2. THE SRS SYSTEM HARDWARE CONFIGURAT ION
T he SRS sy stem consists of the following p arts:
• SRS_PLUS or SRS-FW400 Control Unit
• Notebook Computer
• Lan Cable
• Battery Cable
• Battery Pack
• Power supply cable
• Position sensor
• From one to fou r 400MHz antennas
2.1 The SRS_PLUS Control Unit
T he SRS_PLUS Control Unit is the control unit resp onsible for directing the
antennas and digitalisin g the acquired r adar data and it has the following p orts:
•
Lan Port for a network connection to the Notebook Comp uter
•
Battery Port to connect the battery
•
Wheel Port to connect the p osition sensor wheel
•
Ant. 1 - Ant. 2 – Ant. 3 – Ant. 4 for the connections to the radar antennas
•
Start up button and indicator light
•
Voltmeter
•
Notebook connection port
Start up
button
Switched on
indicator light
Battery
Voltmeter
Note book
connection
port
Battery Port
LAN port
Fig. 2-1 – View of Control Unit, start up side
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Protocol: MN/2009/030 - Rev. 1.2
Antenna 1, 2, 3, 4
Connectors
Wheel Port
Fig. 2-2 – View of Control Unit, antenna connectors side
2.2 The SRS-FW400 Control Unit
T he SRS-FW400 Control Unit has the following p orts
•
Lan Port for a network connection to the Notebook Comp uter
•
Battery Port to connect the battery
•
Wheel Port to connect the p osition sensor wheel
•
Ant.1/CHAIN - Ant.2 for radar antenna conn ection
•
Power switch with pilot light
•
Wireless antenna connector
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Protocol: MN/2009/030 - Rev. 1.2
Wireless
antenna
connector
Start up
button -
LAN port
Battery Port
Wireless
plug
Fig. 2-3 – SRS-FW400 Control unit front p anel with Battery Port, Lan Port and
wireless connector
Ant1 and Ant 2
Wheel Port
Connectors
Fig. 2-4- SRS-FW400 Control unit rear p anel with connections to p osition sensor
and antennas
T he SRS-FW400 uses the Ant.1 connector only (19 p ins connector) to connect the
SRS antennas with a cascade connection.
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To connect the
other antenna
For DAD
connection or
toward another
antenna
Fig. 2-5 – SRS antenna with a 19 p ole connector and p ossibility of a cascade
connection
T he Ant.2 connector (11 p ins) is not used by the SRS-FW400 sy stem.
2.3 The Notebook Computer
T he S RS _PLUS acquisition SW is installed on a Notebook Computer. T his SW is
dedicated to the sp ecific p hases of setting up , acquirin g and savin g r adar data.
Fig. 2-6 – Panasonic Toughbook CF-30
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IDS recom mends the use of the Panasonic model CF-30 Notebook Computer, (see
Fig. 2-6 ) which has the following characteristics:
•
•
•
•
•
•
•
•
Intel Duo Processor L2400
•
•
T ouch screen.
Processor sp eed: 1.66 GHz.
Ethernet 100 M bit/sec card.
M inimum 512 M byte RAM
M onitor resolution (colour) 1024X768 (13.3”).
Op erative sy stem: Windows XP Professional.
HDD > 80 Gby te, shock-mounted.
No communication software of the typ e Firewall, WiFi or Antivirus
p rotection may be installed on the comp uter; these typ es of SW enter into
conflict with the SRS_PLUS acquisition SW
Water-p roof (>= IP54).
NOTE
IDS takes no resp onsibility for any functional conflicts that may
occur between their own software and any other software installed
by the user onto the Notebook Comp uter. IDS doesn’t guarantee
that equip ment p erformance will be maintain ed usin g
configurations different to those recommended.
2.4 Connecting the Control Unit - Notebook Computer
T he followin g d escribes how to cable the Control Unit to the Notebook
Comp uter
•
Use the Lan Cable (Fig. 2-7) to connect the Control Unit and the
Notebook Computer as shown in (Fig. 2-8)
Fig. 2-7 – Lan Cable
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Lan port
Fig. 2-8 – Lan Cable connection between the Notebook Computer and the Control
Unit (S RS _PLUS )
Fig. 2-9 – Lan Cable connection between the Notebook Computer and the Control
Unit (S RS -FW400 only)
•
Connect the Control Unit to the Battery usin g the Battery Cable (Fig.
2-10) as shown in (Fig. 2-11). T hen connect the black and the red clamp s
resp ectively to the negative and to the p ositive electrode of a Car B attery
(12V). T he Voltmeter will automatically measure the battery voltage.
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Re d and black
clamps
Connect the
batte ry cable to
corresponding
Control Unit port
Fig. 2-10 – Battery Cable
Fig. 2-11 – Connecting the Control Unit to the battery (S RS _PLUS )
Re d and black
clamps
Fig. 2-12 – Battery Cable
Connect the
batte ry cable to
corresponding
Control Unit port
Fig. 2-13 – Connecting the Control Unit to the battery (S RS -FW400 only)
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SRS_PLUS only: T hen connect the power supply cable to the PC POWER
SUPPLY port on the Control Unit and to the Notebook PC (see Fig. 2-14).
PC Power
Supply
connection
Fig. 2-14 – Power supply cable and connection to the Control Unit
2.5 Position radar sensor
As position sensor we provide a Deuta-Werke DRS05 Doppler system (see Fig. 2-15).
The Doppler system must be connected through its cable to the Doppler interface box
(Doppler port). Then you have to connect the wheel cable from the Doppler interface box
(wheel port) to the DAD CONT ROL UNIT wheel port.
CONNECT ION
CABLE
DOPPLER
SYST EM
CONNECT ION
PORT
DOPPLER
INT ERFACE
BOX
POWER PORT
WHEEL PORT
DOPPLER PORT
Fig. 2-15 – Position sensor
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WHEEL PORT ON
T HE DAD
CONT ROL UNIT
Fig. 2-16 – Wheel port on the S RS _PLUS control unit
Wheel Port
Fig. 2-17 – Wheel port on the S RS -FW400 control unit
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2.6 Antennas
Re d arrow
showing drag
dire ction
Fig. 2-18 – 400MHz S RS _PLUS Antenna (top), sketch of drag direction
(middle) and PVC “H” plate (bottom)
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Fig. 2-19 –Antenna for the SRS-FW400 system (red arrows show dragging direction)
The system includes from 1 to a maximum of 4 antennas and all antennas have a
frequency of 400MHz.
Each antenna is marked with a different colour on the case to simplify antenna
connection. So when connecting each antenna, make sure the corresponding coloured
cable is connected to the control unit on ports ANT . 1, ANT . 2, ANT. 3, ANT . 4,
depending on the number of antennas to be used (see an antenna in Fig. 2-18).
Each antenna must be mounted with the red arrows parallel to the drag direction (or
parallel to the tracks).
The dedicated “ H” plate can be fixed to the top of the case so the case can be mounted
onto any customized mechanical kit.
2.7 Mechanical kit
IDS provides to offer a special mechanical kit, in order to mount in a correct and efficient
way the antennas in front of the locomotive.
In details IDS provides:
•
6 supports in stainless steel with “L” shape
•
3 aluminium long bars for antennas
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Antenna bar
Antenna “ L”
support
Fig. 2-20 – Antenna “L” supports and bar
•
4 brackets in zinc-plated steel (3 for antennas and 1 for Doppler)
•
1 aluminium small bar for Doppler
•
1 plate of interface in zinc-plated steel for Doppler
Bracket
Small bar
Plate of
interface
Fig. 2-21 – Doppler supports
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Fig. 2-22 – S ketch of S RS layout
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3. SOFTWARE CONFIGURAT ION OF THE SRS SYSTEM
T his chap ter describes the SW p rocedures y ou have to follow to correctly p erform
a radar data acquisition .
3.1 Software Installation and configuration
Install the SW SR S_PLUS Kit as follows:
S TEP1 execute the S RS _PLUS .msi file in the electronic supp ort that comes
alon g with the instruments (Flash memory or CD).
Fig. 3-1 – S W S RS _PLUS installation Kit
S TEP2 continue SW SR S_PLUS installation p ushing NEXT .
Fig. 3-2 – Installation Kit, Next button
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S TEP3 select T YPICAL and p ress NEXT to continue.
Fig. 3-3 – Installation Kit, Typical button
S TEP4 Press INST ALL to continue SW SRS_PLU S installation.
Fig. 3-4 - Installation Kit, Install button
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S TEP5 the installation p rocedure will termin ate p ressing FINISH, and the SW
SRS_PLU S icon will ap p ear on the p ortable comp uter desktop .
Fig. 3-5 – Installation Kit, Finish button
NOTE
NOTE
NOTE
T he functions of the S RS _PLUS acquisition SW are only guar anteed
on comp uters op erating with Windows 2000 or Windows XP
Professional.
Check that the S RS _PLUS directory is cop ied into the C:\ drive and is
not write p rotected, otherwise the S RS _PLUS SW will not function
correctly .
Check that the S RS _PLUS directory is cop ied into the C:\ drive and is
not write p rotected, otherwise the S RS _PLUS SW will not function
correctly .
In order to keep the same network settings we suggest to create a user account
p rop erly dedicated for GPR software.
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NOTE
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During installation, software SRS_PLU S will install automatically
international settings. T o guarantee the correct functioning of the
SRS_PLU S SW, set the following conf iguration in the Numbers field
of the Region al Op tions menu.
T hen the user has to set manually the Notebook Computer T CP/IP address,
followin g the p rocedure described b elow.
•
Select the my network places icon from the Notebook Computer desktop
with the right mouse button;
•
Select the Properties button .
•
Select the Local Area Connection (LAN) file with the right mouse button.
•
Select the Properties com mand.
•
Select Internet Protocol (TCP/IP) from the list of comp onents (in the
gen eral menu) with the left mouse button (see Fig. 3-6).
•
Select the Properties com mand
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Fig. 3-6 – S electing the Internet Protocol (TCP/IP)
•
T he window shown in Fig. 3-7 ap p ears, in which y ou have to select Use
the following IP address.
•
Write the followin g numb er in the IP addr ess field: 192 . 168 . 200 . 199. It
is necessary that the last number of the series is diff erent by 200 (in Fig.
3-7 it is 150).
•
Write the followin g number in the Subnet mask field: 255 . 255 . 255 . 0.
•
Press OK to confirm the changes
•
Restart the Notebook Computer if requested to do so to activate the
modifications made to the internet p rotocol.
Fig. 3-7 – Modifying the IP code
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4. SRS ACQUISIT ION SOFTWARE
T he SRS_PLU S acquisition software is used to m anage the p hases of radar
acquisition and to review the data acqu ired dir ectly on site.
T he op erative p hases of the SRS_PLUS acquisition software occur in the
followin g sequence:
1.
2.
3.
4.
5.
6.
7.
Start up the SRS_PLUS software
Choose the configuration
Set up the calibration
Choose the survey
Set the acquisition parameters
Acquire the radar data
Review the data
4.1 Starting the SRS_PLUS acquisition software
Once the Notebook Comp uter has been switched on, and the start up button on the
Control Unit has been p ressed (a blue ind icator light will be continuously lit),
op en the S RS _PLUS acquisition software by clickin g on the desktop icon shown
in Fig. 4-1.
Fig. 4-1 – Acquisition S oftware icon
Fig. 4-2 shows the SRS_PLUS acquisition software start up window.
ICON
INDICAT ING
ACT IVAT ION
OF THE
CAMERA
Fig. 4-2 – S RS _PLUS acquisition software startup window
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4.2 Choosing the configuration
T he step s to be followed for choosin g the requir ed radar configur ation for the
acquisition are given below.
1. Press the
button (Fig. 4-2) to op en the Radar selection
window (Fig. 4-3). T his is where y ou can choose the antenna ty p e and
configuration for the acquisition. In the examp le shown in Fig. 4-3, the
user has choosen a configuration f ile from the list. T his file corresp onds to
an array of 3X400M Hz antennas. Naturally the user can choose diff erent
typ es of configuration for the SR S_PLUS sy stem, as shown in Fig. 4-3 ,
selectin g a conf iguration of between 1 and 3 antennas.
Fig. 4-3 – Radar selection window
2. T he range can b e ch an ged with r esp ect to the p reset value by typ ing the
new value in the Range field (Fig. 4-4).
Fig. 4-4 – Range field
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3. T he number of S amples per scan can be varied by choosing one of the
p reset values available in the S ample per scan field (Fig. 4-5). However,
this value can’t be lower than the one indicated in the Min req.
sample/scan.
Fig. 4-5 – S amples per scan
4. T he electromagnetic wave p rop agation sp eed can then be set in the
Propagation speed field (see Fig. 4-6). We r ecom mend y ou accep t the
default value unless y ou have sp ecific information on the typ es of ground
p resent in the area to be investigated.
Fig. 4-6 – Propagation speed field
4.3 Setting up the Calibration
T his p aragrap h describes the p rocedure used to calibrate the p arameters used in
the real-time p rocessing of r adar data.
1. Press the
button shown in Fig. 4-2 to view the window
shown in Fig. 4-7, then p erform the automatic calibration p rocedure by
movin g the antennas across the surface to be scann ed for a d istance of at
least one meter.
2.
Stop the calibration p hase by p ressing the
button in the
window shown in Fig. 4-7. T his p ermits the system to save the filter
p arameters required to view the radar map s in real tim e.
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Fig. 4-7 – Gain calibration underway
3. You can check in the sweep disp lay window that each antenna disp lay s a
radar signal (see Fig. 4-8); this disp lay window is found in Fig. 4-7.
Fig. 4-8 – Controlling the presence of radar signal on the antenna/s
A lack of sign al in the window shown in Fig. 4-8 should warn y ou that
the sy stem is not op erating
NOTE
4. You can skip this p hase by p ressing the
button shown in
Fig. 4-7, but this means that y ou can only review p re-existing radar d ata,
and not acquire new data.
5. Pressing the
button op ens the window shown in Fig.
4-9, from where y ou can edit, delete or cr eate a new gain calibration file.
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Fig. 4-9 –Calibration file selection window
Pressing the New button from the window of Fig. 4-9 op ens the window
shown in Fig. 4-10 from where y ou can edit the calibr ation filename. Now
p ress the OK button to op en the window shown in Fig. 4-11, from where y ou
can set the gain v alues to ap p ly on the radar map .
Fig. 4-10 – Gain window
T he following p aram eters can be set in the window shown in Fig. 4-11
•
•
the time in nsec in the Time column,
the value of gain to app ly on the radar map based on the values set in the
Gain column.
T hen p ressing the Apply button, y ou can draw the gain curv e based on these
values.
As an alternative to the above p rocedure, y ou can use the grap hics mod e,
which consists of manually inserting the ind ividual p oints of the gain curv e.
T o activate this p rocedure:
o p oint with the mouse on the red square on the right edge of the
window, corresp onding to the value 0dB (Fig. 4-12 and Fig. 4-13)
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o the square has been successfully selected when it beco mes bigger
o now click with the right mouse button, the cursor will become a
cross that can move across the entire window
o click with the right mouse button to p osition a p oint on the gain
curve on the grap h; a text box linked to the cursor will indicate the
value in ns and dB of the p oint y ou intend to fix.
A gain curv e can only be reap p lied to configurations with the same
starting conditions
NOTE
You can ap p ly the gain curve y ou desire to each sin gle channel simp ly by
selectin g the desired ch annel nu mber befor ehand.
You can choose from the followin g op tions shown in Fig. 4-11:
•
Processed S weep activating this function, y ou can visualize how to
modify the sweep as a function of the chosen gain curve.
•
Filter cut: here y ou can select the cut frequ ency to app ly to the sweep .
You can either choose the p reset value of 100M Hz or set a different
value in the dedicated textbo x; we do howev er su ggest y ou select the
p reset cut frequency value of 100M Hz.
•
Contrast: y ou can select the contrast value h ere to b e ap p lied to the
radar map .
•
Note: y ou can write any comments here about the calibration file just
created.
Channel activated
which the gain curve
will be applied to
Gain curve
Fig. 4-11 – Gain parameter settings window
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Fig. 4-12 – Graphical construction of the gain curve
Cursor for manually
positioning points
Range value
Fig. 4-13 – Manual construction of the gain curve
NOTE
T he gain values set in the window shown in Fig. 4-11 are only ap p lied
to the radar m ap during the visualisation p hase, they are not ap p lied to
the *.DT raw data file
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6. T he spy lights rep resenting the radar (RADAR), battery (BATT),
acquisition sp eed (S PEED ) and acquir ed sweep s (S WEEP), shown in
Fig. 4-7, indicate the functional status of the sy stem (see Fig. 4-14).
When the spy lights are coloured
•
White: this means the system is not active
•
Green: this means the sy stem is functioning corr ectly
•
Red: this means the system is not functioning corr ectly
T he GPS spy light shows the connection with a GPS system connected to
the Notebook Computer. App endix H describes the p rocedure for
connectin g the GPS sy stem to the radar.
T he battery spy light chan ges co lour from green throu gh y ellow to red,
rep resenting the decreasin g level of char ge rem ainin g.
Fig. 4-14 – The system function spy lights
7. T here is an info button next to the RADAR spy light (Fig. 4-15 ).
Pressing this button automatically op ens the window shown in Fig.
4-16 , which shows all the p arameters set for the current configur ation.
Fig. 4-15 – Info button
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Fig. 4-16 – Info window
8. Pressing the colour scale button shown in the window in Fig. 4-7, y ou
can choose one of the 10 typ es of colour p alettes availab le fo r
disp lay ing the radar map s (see Fig. 4-17 ).
Fig. 4-17 – Colour palettes available
9. You can zoom in on the map s up to a magnif ication of four tim es by
p ressing the
4-7.
buttons in the window shown in Fig.
10. Pressing the
button in the window shown in Fig. 4-7
closes the software. Before shutting down, the software disp lay s a
message window rem indin g y ou to switch off the Radar Control Unit
(see Fig. 4-18).
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Fig. 4-18 – Program shut-down window
4.3.1 Advanced Settings Menu
T he Advanced Settings menu (Fig. 4-20 ) can be selected by clicking on the
SRS_PLU S icon in the top left corner of the main window of the SW (Fig. 4-19),
or by mouse clickin g twice on the grey bar at the top of the window.
Fig. 4-19 – Activating the Advanced settings menu
T his menu allows y ou to set the following p aram eters:
•
Wheel setting here y ou can set the acquisition mode of the system, which
can be either
o Wheel driven field selected, in this mode, the rad ar acqu isition is
set using the p osition sensor.
o If the wheel is not used, y ou can set the radar acquisition to be
p erformed under a constant time regim e; the v alue inserted in the
Auto S tacking field indicates the number of sweeps averaged
during the acquisition p hase.
o T he User Stackin g function on the other hand allows y ou to control
the number of sweep s averaged. T he acquisition is still controlled
in this configuration by the p osition sensor (wheel, hip -chain
encoder or manual trigger). Once the signal from the p osition
sensor has been receiv ed, the system p erforms an average of the
number of sweep s selected by the user and emits an acoustic signal
to confirm that the data has been saved.
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Fig. 4-20 –Advanced S ettings window
•
T he Ground type field en ables y ou to activate the Rough terrain option
if necessary . When this option is activated, the radar data are temp orarily
saved on the selected Device during the acquisition p hase. You can even
select an external Device such as a flash memory to temp orarily save the
data during the acquisition p hases. T his option is recommend ed when the
ground conditions are p articularly rough, and when y ou may find that
saving the data durin g the acquisition p hase becomes cr itical du e to the
high nu mber of vibr ations in the system.
•
In the Measure unit field, y ou can choose the measurement units to be
app lied to the radar map visualized in real tim e. T he alternatives are m/cm
and foot/inch
•
In the Wiggle sweep field, y ou can select the p arameters for visualisin g the
acquired d ata in real time in Wiggle mode;
o S cale rep resents the signal amp lification (intended as the number o f
p ixels into which the -10V a +10 V vector scale is map p ed),
o N. trace rep resents the “x” interval of the viewed traces (i.e. that
one sweep is viewed every “x” traces),
o Trace offset is on the other hand the r ep resentation interval
between adjoinin g traces (i.e. also in this case the number of p ixels)
o Default Buttons saves the p reset settings as the default
configuration.
•
In the S wap axis field, y ou have the choice of modify in g the vertical scale
of the radar map by setting the value in m or nsec
•
In the Gain application field, y ou can choose to view the radar map
acquired in real time with or without gain ap p lied
•
In the Background removal field y ou can set the Clear_x ap p lication for
the acquired rad ar map s.
•
In the Display enable y ou can activate the disp lay mode of the radar
section during acquisition p hase.
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•
Protocol: MN/2009/030 - Rev. 1.2
In the Contrast field, y ou can choose the contrast level to be ap p lied to the
radar map viewed in r eal tim e.
Activating the Virtual Keyboard and Windows S tart and Close commands (Fig.
4-19) op ens the virtual key board, the windows start menu and closes the
SRS_PLU S SW resp ectively . T he Move co mmand is not y et active. For details on
the External device setting command, see Ap p endix E, p age 52.
4.4 Choosing a survey
After the calibration p hase, the acquisition p rocedure continues with the
app earance of the followin g window shown in Fig. 4-21.
Fig. 4-21 – Acquisition Selection window
1. Pressing the
button in Fig. 4-21 op ens the window shown
in Fig. 4-22, in which y ou have to typ e the name of the survey in the top
text box; any notes relating to the survey can be inserted in the lower text
box.
2. Comp lete the survey selection p hase by click in g the
button in
the window shown in Fig. 4-22; this will return y ou to the window shown
in Fig. 4-21. T he chosen name and date of cr eation are automatically
inserted into the current survey box
4-21.
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Fig. 4-22 – New S urvey window
NOTE
Once a new survey name h as been chosen, a new fo lder is
automatically created with this name and the .mis extension in the
C:\SR S_PLUS\M ission\*.mis directory , as shown below.
Fig. 4-23 – The *.mis folder directory
4. At this p oint, typ e in the name of the new acquisition in the text box shown
in Fig. 4-24, which is p art of the window shown in Fig. 4-21. T he nam e
inserted in the examp le given in Fig. 4-24 is S can-01.
Fig. 4-24 – NEW ACQUIS ITION text box
5. You can then mov e on to the acquisition p hase by p ressing the New
acquisition button shown in Fig. 4-24, which is p art of the window shown
in Fig. 4-25.
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Fig. 4-25 – S etting up a New Acquisition
NOTE
Once y ou have defined the name of the new acquisition, a new folder
is automatically created with this name and the .zon extension in the
C:\SR S_PLUS\M ission\*.mis\*.zon directory , as shown in Fig. 4-26:
the examp le shows the C:\SRS_PLU S\M ission\Castle.mis\*.zon
directory .
Fig. 4-26 – The Castle.mis folder directory
6. Pressing the
window shown in Fig. 4-7.
button returns to the calibr ation p hase
7. Pressing the
button in the window shown in Fig. 4-7
closes the software; before shutting down the software, the message
window shown in Fig. 4-18 reminds y ou to disconnect the Control Unit.
4.5 Setting the acquisition parameters
Once the names of the survey and acquisition have been chosen, y ou can p ass
straight on to the data acquisition p hase.
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1. Pressing the
button on the window shown in Fig.
4-25 automatically p roduces the NEW ACQUIS ITION window shown in
Fig. 4-27.
Fig. 4-27 – NEW ACQUIS ITION Window
2. T o set the starting p oint coordinates, p ress the
button
from the window shown in Fig. 4-27; this op ens the window shown in Fig.
4-28.
3. T he followin g acquisition p arameters can b e selected from the window
shown in Fig. 4-28:
i. File prefix: this consists of two fields which y ou can fill as y ou
wish. T hese fields for m p art of the scan identification (for examp le
y ou could use the initials of the street name). T hese two characters,
p ositioned after the first character which is either L or T deriv in g
from the next cho ice (see the fo llowin g p oint), mak e up the second
and third of the 8 characters that identify the name of each sin gle
section.
ii. T he
button allows y ou to op en a virtual key board y ou can
use to edit the scan coordinate values.
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Fig. 4-28 – Acquisition Parameters Window
iii. Marker 1 step: this field rep resents the distance between two
reference lines mark ed on the site. T he default value is 10 m. T his
function allows y ou to realign the radar sections to comp ensate for
any distance variations with resp ect to the data acquired with the
p osition sensor wheel. T his realign ment is p erformed accordin g to
the value set in the Marker 1 step box. T his setting is typ ically
used for realign in g lon gitudinal scans. If y ou set the marker with a
sp ecific p osition and then p ress the button shown in Fig. 4-29,
contained in the window shown in Fig. 4-31 at a distance of ± 20%
either before or after this assign ed p oint, the Pos. Marker will be
transformed into a User Marker when the file is saved (see Fig.
4-31 and p oint 3 of Par. 4.6).
Fig. 4-29 – Pos. marker button
iv. Longitudinal/Transversal – Inverse direction: this field allows
y ou to select the scanning dir ection of the r adar section about to be
acquired. When fillin g in this field, rememb er that Longitudinal ( L)
means the scans is p erformed p arallel to the zero r eferen ce line (T
axis), while a scan p erp endicular to this line is called a Transversal
scan (T) (see App endix A). T he Inverse direction field allows y ou
to p erform a T /L scan in the op p osite direction, i.e., movin g in a
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decreasin g coord inate direction. In any case, y ou must return back
to the same starting axis used for the forward scan.
v. Coordinate (m): T his field allows y ou to insert the values of the
set T or L co-ordinate. R emember to ind icate if a coordin ate is
negative. Check the curr ent T or L coord inate on the site and insert
it into the relative field. Rememb er that, desp ite the actual
dimensions of the antenna trolley , it is rep resented in the Cartesian
reference sy stem by a single p oint that corresp onds to its
centerp oint. T he p osition of this p oint varies dep ending on the
array configur ation that has been set. When mov in g the antenna
trolley , make sure the centerp oint is on the scan line, at the defin ed
coordinate.
Coord.
Coord. S tep: this field contains the step value that is added
value : insert the value of the coordinate to be
maintained constant during the scan in this field.
automatically to the current value when a scan is finished ,
leavin g the sy stem ready to start the next scan. T he p reset valu e
= 2 m between scans. For examp le, if a longitudinal scan has
been chosen and it starts from a p oint with coordinates T, L =
0;+2 m, the followin g valu es must be set:
•
Longitudinal;
•
2 in the Coord value field;
•
2 in the Coord. Step field.
Once the scan is finished, the coordinate of the L v alue is
automatically p ositioned on the value 4.
BE CAREFUL
T he Antenna array may only be moved in one dir ection. It may only be
p ulled or p ushed in the direction of incr easin g scannin g coordinates, the
only excep tion bein g when the In verse Direction field is activated .
vi. S can Offset (m): each radar scan is characterised by an initial L
and/or T co-ord inate T herefore, once y ou have inserted the starting
p oint co-ordinate for the investigation (“ coord. value” in Fig. 6-9)
as a function of the typ e of scan, the other reference co-ordinate
must be defined in the “ Scan Offset (m)” field. T here ar e two
alternatives for this op eration:
 Select “ With 1st Marker 1 step”: this selection automates
the insertion of the second L or T co-ordinate when the
antenna array crosses the zero line starting from a negative
co-ordinate. T his p rocedure is normally used when there are
many irregu larities on the site such as p arked cars, ind ents
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in the p avement, etc. In these cases, it can be very time
consumin g to calculate the distances each time as describ ed
above and is mor e convenient to select the With 1st
Marker 1 box after havin g just set the initial L or T coordinate.
T he system automatically reco gnises the p ath p erformed in
the negative p ortion and automatically associates the
negative starting co-ordin ate to the last L or T co-ordinate.
For examp le, for the case of the T ransversal scans shown in
Fig. 4-30, first we select the scan typ e (in this case
T ransversal) in the “ Scan Settings ” window (Fig. 4-28).
T hen we set the current value of the T co-ordinate (2m in
this case) in the “ Coordinate (m)” field; finally , we activate
st
the “ With 1 Marker” op tion in the “ Scan Offset (m)” field.
In this way , the acquisition starts in the negative L p ortion,
and when the centerp oint of the antenna trolley p asses
across the zero line, the M arker 1 button has to be p ressed.
T he trolley is then p ushed to the end of the scan. When the
stop acquisition button is p ressed, the sy stem automatically
associates a negative co-ordin ate to the initial p ortion of the
file of the scan that has been p erformed
 “ On L/T coordinate ” selection
In this case, y ou have to manually measure the value of the
co-ordinate corresp onding to the centerp oint of the antenna
array with resp ect to the reference sy stem selected
p reviously , and insert it into the active field.
For examp le, if y ou have to p erform a transversal scan
starting from the co-ord inate T =2 and L=2, y ou must set the
typ e of scan to T ransversal and then set the actual value of
the T co-ordinate (e.g. 2 m) in the “ Coordinate (m) ” field.
Next, activate the “ L coordinate” in the “ Scan Offset (m)”
area, setting it to 2 in this case. T he scan can now be
p erformed.
st
BE CAREFUL
In “ With 1 marker 1 step” mode, the antenna system must be moved at
least 20 cm after havin g p ressed the Pos. Marker button shown in Fig. 4-29
before p ressing the stop button; otherwise the section cannot be viewed by
the elaboration SW.
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Scann ing Direction
MARKER 1
MARKER1
MARKER 1
START
10
START
12
-2
START
-4
START
START
START
Fig. 4-30 – Diagram showing an example of how to use the function “with 1st
Marker 1 step”
4.6 Data acquisition
Once y ou are sure all the scan p arameters have been correctly defined, y ou are
ready to start.
1. Press the
button in the window shown in Fig. 4-27 and
start to move the trolley alon g the desired p ath (alway s in the same
direction). The results of the single sections will start to app ear in real time
on the monitor in a window dedicated to channel 1 (see Fig. 4-31). The
active ch annel is indicated with a red bo x in the sweep window. When a
window is comp letely filled, the d ata will be written over from left to right
and y ou will notice that the content of the radar section changes line by
line. Wh en the sy stem p asses across a p ossible utility or a radar target of
any typ e, typ ical hy p erbola shap ed figures will ap p ear with variable
contrast in the dep th direction corresp onding to the imp ulses received. The
p resence of targets can be detected by comp arin g these figures, window by
window, however, it is easier to p erform this op eration during the
p rocessing p hase. The distance travelled by the trolley (Distance:….m) is
shown above the radar map in real time, the dep th is exp ressed in meters
(m) on the left y axis while the time delay exp ressed in nanoseconds (ns) is
giv en on the right y axis as indicated in Fig. 4-31. To visualize another
acquired chann el in real time, y ou can click on the small window of the
signal corresp onding to the desired ch annel.
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2. When y ou p ress the
button on the window shown in Fig. 4-31, a
green lin e automatically app ears on the section at the abscissa.
3. When y ou come across objects of p articular interest such as manholes o r
macroscop ic discontinuities, y ou can p ress the
button shown in
window Fig. 4-31; this will p roduce a red line at the abscissa.
DISTANCE TRAVELLED
DEP TH
HYPERBO LA
TIME
DELAY
CHANNEL 1
Fig. 4-31 – Radar section during acquisition
4. If y ou move the trolley too quickly , an alarm sounds to warn y ou that y ou
are loosin g data; if this p roblem continues, it is best to stop the scan with
the
button shown in Fig. 4-31 and avo id savin g the d ata
by p ressing the NO button in the window shown in Fig. 4-32.
No modifications need to be mad e before rep eatin g the scan ap art from
returning the trolley back to the starting p osition.
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Fig. 4-32 – Data saving window
5. When y ou want to save the acquired data on the d isk, y ou can choose to
p ress the
button shown in the window in Fig. 4-31, then
create the temp orary file by p ressing the YES button in the window in Fig.
4-32.
6. But y ou can also choose to temp orarily save the data acqu ired up to that
p oint by p ressing the
button shown in Fig. 4-31, and
continue to p ush the trolley in the same direction to the end of the scan ,
then definitively save it usin g the abov e p rocedure. This save scan
p rocedure is p articularly recommended for longer scans that may reach up
to a few hundred meters in len gth.
7. By p ressing the
button, y ou cancel the last radar scan
p erformed. Once the radar map has been comp letely deleted, the
coordinates are up dated to those of the p recedin g scan.
8. Pressing the
button terminates the acquisition p hase,
then the software will save definitely all data storage of the same mission
by p ressing the OK button in the window app earing (see up p er Fig. 4-33 );
then y ou move on to the window shown in Fig. 4-33 which has all the
review functions activated.
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Fig. 4-33 – Acquisition window activated for performing operations in review mode
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Rememb er that data is group ed by scans, i.e. a group of radar sections
relatin g to a single p assage of the radar trolley . Any group of radar
sections can be visualised from a given scan.
You have a list of names of saved scans available. The followin g
nomenclature rules ap p ly for the scans:
1. the scan file names have 8 characters and have the *.dt extension
before the data are p rocessed;
2. the filename is deriv ed as follows:
•
1 character L or T dep ending whether the scan is
longitudinal or transversal,
•
2 –3
•
•
5 –8 characters mak e up the p rogressive number of
the scan within the survey .
st
nd
th
rd
character can b e chosen by the user,
character * = channel nu mber used
th
th
The first acquired file h as the p rogressive nu mber 0001, so for
examp le, the name LM A*0012.DT is the name of the twelfth scan,
p erformed in the longitudinal direction and contains unp rocessed data.
Each ch annel h as its own corresp onding data file.
4.7 Operating in review mode
You can p erform v arious op erations on the acquired data. Once the acquisition has
been selected fro m the window shown in Fig. 4-33 (in the examp le shown here in
Fig. 4-33, the Acq acquisition is chosen) y ou can:
1. Press the
selected acqu isition.
button shown in Fig. 4-33 to view the
The first radar section of the selected scan will app ear (Fig. 4-34).
From this section, once the Edit parameters button has been p ressed,
it is then p ossible to modify the File prefix field and the
Longitudinal/Transversal field shown in Fig. 4-35.
You can select another scan belongin g to the same acquisition directly
from the window shown in Fig. 4-34, choosing the one y ou want from
the text box shown in Fig. 4-36 or by p ressing the
buttons to view the next or p revious scans resp ectively .
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Distance
and
depth indications
Fig. 4-34 – Acquisition Editing window
Fig. 4-35 – Window for Editing parameters after acquisition transversal
Fig. 4-36 – S cans from the same acquisition
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2. The name of the selected acquisition can be chan ged usin g the
button in the window shown in Fig. 4-33.
Write the new name of the selected acquisition in the window shown in
the window in Fig. 4-37; once the new name has been set, p ress the
OK button to confirm.
Fig. 4-37 – Rename Acquisition Window
3. Any p reviously saved acquisition can be deleted by p ressing the
button in the window shown in Fig. 4-33 using
the window shown in Fig. 4-38; the delete op eration has to be
confirmed by p ressing the YES button in this window.
Fig. 4-38 – Delete acquisition window
4. Pressing the
button from the window shown in
Fig. 4-33 reloads the last acquisition, enab lin g y ou to continue
p erforming other scans in the same acqu isition area, fo llowin g the
p rocedure described in Par.4.6.
5. Pressing the
button shown in Fig. 4-7 closes
down the software. Before closing it down, the sy stem reminds y ou to
disconnect the Radar Control Unit with the message window shown in
Fig. 4-18.
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5. ERROR MESSAGES AND ALARMS
5.1 Error messages
Error messages found in the p rogram are listed below ( in italics) fo llowed by their
solutions:
 Network error. Retry or check hardware!
Check that the network cable is connected p rop erly to the PC and the SRS_PLUS
Control Unit. Try restarting the p rogram.
 Warning. Unable to print on the selected printer
Check that the p rinter is switched on and connected to the comp uter.
 Unable to review: calibration file has been lost.
 Gain calibration has been skipped (or lost). Calibrate gain to proceed..
 Unavailable: gain calibration has been skipped (or lost).
 Unavailable: gain calibration has changed.
A calibration has to be p erformed to be ab le to acquire d ata. See Paragrap h 4.3 for
calibration instructions.
 Unavailable: directory has been lost.
The last acquisition cannot be recovered, select a new acquisition.
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6. ON LINE ASSISTANCE
6.1 Remote assistance using Webex Support Center
Webex Sup p ort Center is a service that allows the activation of a two host session,
makin g an ap p lication, or the desktop available to the other user or letting y ou
cap ture another remote desktop .
It can be used to p erform web conferences and p resentations.
It is easy to use thanks to its simp le and intuitive interface.
Since there are no firewalls or other typ es of network configurations, it is a fast
and secure means of reachin g any client host in any p art of the world. In fact, the
client only has to accep t to download a small p lu g used to p ermit the service
authentication and functionin g.
6.1.1 How to use the Webex service
You will receiv e an email from ID S Customer Care containin g a link to the
supp ort session (see Fig. 6-1).
Fig. 6-1 – Mail sent by IDS to the client
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Once y ou have clicked on the link sent by email, the following window will
app ear. Insert y our data into the form (see Fig. 6-2).
Fig. 6-2 – Client data insertion form
Once y ou have click ed S ubmit, the following p age will ap p ear showing a
downloadin g bar. The session starts as soon as the download is comp lete. (see Fig.
6-3).
Fig. 6-3 – Webex Set up window
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As y ou can see fro m the followin g screen, (Fig. 6-4) y ou are giv en a console, just
containin g the Chat, Video and Leave S ession commands.
Fig. 6-4 – Welcome to Webex S upport Center window
At this p oint, IDS Customer Care can p erform a ran ge of op erations on y our
desktop :
•
Request control of the desktop using the Request Control command.
•
Give y ou control of the IDS desktop using the Share Control command.
•
Request to disp lay the remote desktop using Request View.
•
Share the visualisation of the IDS desktop using Share View.
Before each command is activated, y ou are asked for confirmation through the
followin g window (Fig. 6-5).
Fig. 6-5 – Command acceptance window
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APPENDIX A - MECHANICAL REQUIREMENTS FOR THE
INSTALLATION OF SRS SYSTEMS ON BOARD A TRAIN
A.1 - Introduction
This section deals with the installation requirements for the use of a georadar
(GPR) sy stem on-board a train.
The sy stem consists of:
•
a notebook comp uter
•
a battery
•
a GPR control unit
•
a GPR multip lexer unit
•
up to 4 GPR antennas
•
an odometer
•
and relev ant connection cab les.
Items 1-4 will be mounted inside the locomotive and don’t need any sp ecific
installation; on the contrary , items 5 and 6 shall be mounted in the front of the
train and require some mechanical arran gements.
For p ractical reasons (mainly logistical), some of the devices needed to assure the
p rop er mounting of the sy stem should be p rovided by SNCF; basically , these
consist of a metallic frame used to house the antennas and the brackets for fixin g
this frame to the front of the locomotive.
A.2 - Mechanical requirements
M echanical installation of the antennas and the odometer requires brackets to be
fixed to the buffers of the train. Therefore, it is imp ortant that the train used for the
test has buffers.
M oreover, it is also imp ortant that there are no obstacles between the buffers as
measurements would be affected by them (see Fig. A. 1 ).
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Fig. A. 1 - No obstacle must be present between buffers
A typical installation of the system (3 antenna configuration) is shown in the following
picture (Fig. A. 2).
Fig. A. 2 - Example of a typical installation of the system
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A.3 - Specifications for the fixing frame
SNCF is kindly required to p rovide the fixin g frame; this frame consists of 2
cross-bars and 2 vertical-bars, as shown in the p icture Fig. A. 3 ). M aterial to be
used for the frame could b e either alumin ium or iron.
Fig. A. 3 - Overview of the fixing frame
Sp ecifications for the brackets, the cross and the vertical bars are given in the
followin g p ictures Fig. A. 4 and Fig. A. 5.
All the bars have a square shape section, 80 mm x 80 mm.
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Fig. A. 4 - S pecifications for the cross-bars and the brackets
Fig. A. 5 - S pecifications for the vertical-bars
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APPENDIX B - SRS SYSTEM TECHNICAL SPECIFICAT IONS
B.1 - SRS_PLUS System Technical Specifications
The SRS_PLUS sy stem is only comp atible with SRS_PLUS 400M Hz
Hardware
 SRS_PLU S Control Unit
 M aster Unit: IDS recommends the use of the Panasonic CF30 notebook
comp uteras shown in p icture Fig. B. 1 .
S oftware
 S RS data acquisition software
B.1.1 SRS_PLUS Control Unit specifications
The technical sp ecifications of the SRS_PLUS Control Unit are giv en below
Maximum number of acquisition channels: 4
Pulse Repetition Frequency: 400KHz
Range: 0-9999nsec. (recommended 90ns)
Number of Stacks: 1–32 768
Max number of scan s/second: >1000
Number of samples per scan:128-8192(reco mmend ed 384/512)
Trigger options: manual or timed
Communication interface with the Master Unit: Ethernet
Data transmission speed: 100 M bit/sec
Maximum dimensions of a single radar profile: dep ends on the Hard
Disk cap acity
GPS: supp orted
Power supply: 12 Volt
Power consumption: 18 Watt
Water Proof: IP65
Fig. B. 1 – S RS _PLUS Control Unit and CF-30 Notebook
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B.2 - SRS-FW400 System Technical Specifications
The SRS-FW400 sy stem is only comp atible with SRS-FW400 antennas.
Hardware
 DAD FastWave Control Unit
 M aster Unit: IDS recommends the use of the Panasonic CF30 notebook
comp uter as shown in p icture Fig. B. 1 .
S oftware
 S RS data acquisition software
B.2.1 Control Unit specifications
The technical sp ecifications of the SRS-FW400 Control Unit are given b elow
Maximum number of acquisition channels: 4
Pulse Repetition Frequency:100KHz
Range: 0-9999nsec. (recommended 90ns)
Number of Stacks: 1–32 768
Max number of scan s/second: >1000
Number of samples per scan:128-8192(reco mmend ed 384/512)
Trigger options: manual or timed
Communication interface with the Master Unit: Ethernet
Data transmission speed: 100 M bit/sec
Maximum dimensions of a single radar profile: dep ends on the Hard
Disk cap acity
GPS: supp orted
Power supply: 12 Volt
Power consumption: 18 Watt
Water Proof: IP65
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APPENDIX C - USING GPS WITH THE SRS SYSTEM
The SRS sy stem can acquire GP S data in NM EA$GGA format. You therefore
have to set the GPS receiver so that the data outp ut through the serial p ort or
Ethernet p ort is in NM EA$GGA format.
The serial or ethernet co mmunication between the GPS and the Panasonic CF-30
notebook comp uter must be set up for GPS as follows:
•
Baud rate: 9800;
•
Byte size: 8;
•
Parity : No;
•
Stop bits: 1.
GPS data acquisition procedure with the SRS_PLUS system:
S tep 1 Connect the GPS receiv er to the Panasonic notebook comp uter using the
serial cable shown in p ictures Fig. C. 1.
Fig. C. 1 - Connecting the GPS to the notebook computer
S tep 2 Op en the External device settings after having click ed on the SR S
software icon at the top left of the main window (see p ictures Fig. C. 2 and
Fig. C. 3).
Fig. C. 2 - External device settings command
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Fig. C. 3 - External device settings window
S tep 3 In the External device settings window, select the External device type
(p icture Fig. C. 4) field then select the typ e of GPS connection as RS-232
GPS (serial port).
Fig. C. 4 - External device settings field
S tep 4 Click the COM S etting button; this op ens the window shown in p icture
Fig. C. 5, from where y ou can set the p arameters shown accordin g to the
characteristics of the GPS bein g used.
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Fig. C. 5 - Com settings window
For examp le, selectin g External device typ e RS-232 GPS :
 Select 1 in the Com menu (or set the number of the COM p ort
number the GPS is connected to) and the other p arameters accordin g
to the GPS characteristics;
 Use the Refresh rate field in Fig. C. 3 to select the numb er of
sweep s interval the GPS data will be acquired with; for examp le, if
y ou have set the Acquisition S tep to 2.4cm and the Refresh rate
field to 20, the sy stem will acquire GPS data every 48cm (2.4cm
*20=48cm); if the Refresh rate = 1, the SRS_PLUS sy stem will
uptake all the information p roduced by the GPS accordin g to the
time p arameters set on GPS equip ment.
S tep 5 Accep t the p arameters set in the COM settings field by click in g the OK
button, as shown Fig. C. 5.
S tep 6 Correct functioning of the GPS and its communication with the
SRS_PLU S sy stem is indicated by the GPS spy light in the acquisition
window; when the light is green, the GPS is correctly connected and
functioning; when the GPS is red, either the connection between the GPS
and SRS_PLU S sy stems has not been correctly made or the GPS is
switched off (see p icture Fig. C. 6).
GPS spy light
Fig. C. 6 - GPS spy
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Rememb er that the GPS spy light only indicates the correct
functioning of the GPS, not the accuracy of the GPS readin gs; to
evaluate p recision, use the tools supp lied with the GPS sy stem
S tep 6 The GPS data in NM EA$GGA format are saved as an ASCII file in the
same directory as the radar data; the GPS files h ave the same nu mberin g
as the radar files, but have a *.GPS extension (see the examp le shown in
the p icture Fig. C. 7). During the radar d ata acquisition p hase, y ou can
check the GPS acqu isition data usin g white M arkers p laced at the
bottom of the radar map .
GPS file format
GPS file
Radar file
Fig. C. 7 - Example of a GPS file
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APPENDIX D - USING CAMERA WITH THE SRS SYSTEM
The SRS sy stem with Lumenera camera op tion, p rovided by IDS, has to be used
as followin g:
S tep 1 Install the drivers of the camera in the acquisition PC laun chin g the
dedicated CD-ROM for Lumenera camera, LM 135C model, having a
resolution of 800x600 p ixels (see Fig. D. 1) p ressing in sequence
Next/Continue Anyway buttons. As y ou finish with success the installation,
reboot the PC. To install correctly the drivers, user has to be connected as
Sy stem Administrator.
Fig. D. 1 – Videocamera “Lumenera LM135C”
S tep 2 Connect the camera to the PC through USB p ort and activate it. After
launchin g the SW SRS_PLU S, y ou will see the icon besides the sp ies in
the op ening window, as shown in p icture on the label of the manual (see
icon here b elow).
S tep 3 Select External device settings after having clicked on the SR S software
icon at the top left of the main window (see Fig. D. 2 and Fig. D. 3).
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
Fig. D. 2 - External device settings command
Fig. D. 3 - External device settings window
S tep 4 In Fig. D. 3 y ou can see the field U SB Dev ice, where y ou have to activate
the textbox On board camera.
S tep 5 Here the user has to set the values of the following p arameters related to
the camera images acquisition:
•
S tart/S top big preview: here the user can start/stop a zoom of the camera
p review.
•
Display camera properties: clickin g this button before starting the
acquisition, the user can edit and set all the p arameters of the camera in the
followin g window (Fig. D. 4 ). Here the user can set manually
o Exposure: op ening time of the camera shutter (also automatically by
click in g Auto op tion);
o Gain: signal’s gain of the camera sensor (also automatically by
click in g Auto op tion);
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
o Red gain: signal’s red colour gain of the camera sensor (also
automatically by clickin g Auto op tion);
o Green 1 gain: signal’s green 1 colour gain of the camera sensor (also
automatically by clickin g Auto white balance op tion);
o Green 2 gain: signal’s green 2 colour gain of the camera sensor (also
automatically by clickin g Auto white balance op tion);
o Blue gain: signal’s b lue colour gain of the camera sensor (also
automatically by clickin g Auto white balance op tion).
Fig. D. 4 – Camera properties
•
Video Frame Rate : it’s the sp eed with which the camera sends data to the PC;
it’s a p arameter dep ending on the PC’s cap ability and it’s automatically set
during the acquisition.
•
Meter to acquire : it’s the distance (chosen by the user) between each saved
image.
Ste p 6 Then p ress OK button in Fig. D. 3.
Ste p 7 As the user will start acquisition, the Camera View window (shown in Fig.
D. 5) will app ear on the screen, besides the radar section in p rogress with
the movement of the Safe R ail Sy stem.
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IDS Ingegneria Dei Sistemi S.p.A.
Safe Rail System Data Acquisition Software
Protocol: MN/2009/030 - Rev. 1.2
Fig. D. 5 – Camera View window
NOTE
If the user starts acquisition while the camera is activated by software
(On board camera op tion is activated), but the camera is p hy sically
unp lugged, SR S software informs the user with a p rop er message that
the camera is not working, and then Camera View window will be
closed automatically , without closing the whole software.
S tep 8 After y ou finish the scan and p ress End acquisition button, the software
will create automatically a folder n amed “Camera” in the directory of the
mission just acquired (see Fig. D. 6). This fold er contains “n” files .jp g for
“n” p ictures acquired by the videocamera durin g the scan.
Fig. D. 6 – Folder “Camera”
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Safe Rail System Data Acquisition Software
NOTE
Protocol: MN/2009/030 - Rev. 1.2
1. M ake sure there is sufficient light into the camera (eg.
ap erture is op en as ap erture controls the amount of light
entering camera) and exp osure time in not set to 0 (y ou
can’t take a p icture/video if exp osure time is set to zero)
2. When up gradin g Lumen era software, ensure the follow
step s are followed:
a. Unp lug camera from USB
b. Uninstall the Lucam software
c. Reboot windows
d. Download the latest Lucam software:
http ://www.lumenera.com/sup p ort/download.p hp
e. Install new Lucam software
f. Reboot windows
g. Plug camera back into the same USB p ort
h. Try acquirin g p ictures/video from a bright source (eg
bright room)
i. If there is no video, may be it’s too dark due to wrong
software and hardware settings. Check 1. Ensure
software setting is correct to allow enou gh light into the
lens
j. If camera still doesn’t work, try up gradin g drivers from
‘Device manager’
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