Gait Up PHYSILOG4 Class B Computer Device Peripheral User Manual Pr sentation PowerPoint

Gait Up Class B Computer Device Peripheral Pr sentation PowerPoint

Contents

User Manual.pdf

09.04.2014
1
User Manual and Specifications
Patent WO2012/007855 A1
Introduction
Thank you for purchasing our Physilog® system, the world’s thinnest
10D wearable sensor.
Gait Up’s goal is to provide you with a user-friendly setup to measure
movement accurately in sports and clinics. We hope you will enjoy
working with your Physilog® sensors, and we welcome your
suggestions for future improvement.
09.04.2014
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Table of contents
1. Physilog® 4
2. Recording with Physilog®
3. Charging and Data Transfer
4. Important Remarks
5. Handling & Warnings
6. Troubleshoot
7. Product Specifications
8. FCC Notifications
9. Limited Warranty & Support Policy
10. Contact Information
www.gaitup.com © 2014
Multicolor LED
Membrane button
Sensor Type (Silver, Gold…)
CE certification Mark
micro USB port
Reset button
Optionnal fixation buckels
Fixation Straps
Inside electronics and battery
09.04.2014
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Recording with Physilog®
© 2013, Gait Up Sàrl. www.gaitup.com
Attach
•Fix the Physilog® on the
subject
Start
•Press the button for 1-2
seconds
•The LED is blinking green
every second
•> Physilog® is recording
Sense
•Ask the subject to perform a
movement according to your
protocol
Stop
•Once the subject has
finished, press again on the
button for a few seconds
•The LED is blinking red and
then turns off
•> Physilog® has created one
file and stoped recording
or
Charging and Data Transfer
Plug
•Plug the micro USB to
the Physilog®
•Plug the USB to the
Computer or Charger
Charging
•When connected to a
charger*, the LED is red
•> Physilog® is charging
Connect
•When connected to a
computer, the LED is
blinking multicolor
•Wait for few seconds
•>Physilog® is connected
to your computer
Transfer
•Copy and paste Physilog®
files (*.bin) to your
prefered destination
*Charger is not provided by Gait Up. Gait Up
declines any responsability due to charger
usage. Please refer to supply voltage in the
product specification section.
© 2013, Gait Up Sàrl. www.gaitup.com
09.04.2014
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Important Remarks
•Sensors can be placed in any orientation, it will not influence
measurements
•Make sure Physilog® are fully charged (LED off while plugged) before
doing measurements.
•Make sure to know which «.bin» file corresponds to which trial for
your analysis –Last digits of file name are automtically incremented.
Note that date of file generation (recorded between one start and
stop of the Physilog®) is visible in the XLS file.
•Make sure to plug the USB cable in the right way: contact pins should
be centered
Handling & Warnings
•Sensors do not need yearly recalibration.
•Cleaning: Sensors can be cleaned gently using alcohol wipes. Caution: Do
not put any liquid nearby the micro USB port. Excess of liquid may damage
the sensor. Straps can be washed in a washing-machine.
•Storage: Store in a cool (0°C –30°C) and dry place. The provided wallet is
the perfect place for your sensor.
•Physilog®4 should be handeled carefully. In particular, they should not
receive shocks, such as fall, crushing, being hit, …
•!! Warning: Physilog® includes a lithium battery. This battery may only be
charged over a limited temperature range. Never attempt to dock or
charge your Physilog® when the temperature is outside the range of 0to
45°C.
•!! Warning: the sensor is not waterproof.
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Troubleshoot
1. First, Visit FAQ on the website:
http://www.gaitup.com/2013/12/support/
2. If Physilog® is not working properly, please do a simple reset:
Press the hole button once. LED blinks ORANGE, then RED
3. If Physilog® is really not working, please do a master reset:
Maintain the hole button, then maintain main button, release hole button,
and once LED has stopped blinking, realease main button. LED blinks
ORANGE 3 times
Warning: this operation formats the device and data stored on the Physilog® will be lost
4. If you still have a problem, email it to: contact@gaitup.com,
Please indicate Physilog®’s number and attach problematic .bin files if any
Reset button
Main button
Product Specifications
Hardware Characteristics
Dimensions
50 x 38 x 9.2 mm
with anatomical curved shape
Weight
19 grams (
with battery)
Fixation
Double
side Velcro or optional buckles with elastic
straps
Material
ABS plastic (
same as LEGO®)
Internal
Storage
Removable
Micro SD Card. Typically 4Gb
Battery
Renata Rechargeable Lithium Ion
Polymer,
battery
life ~21 hours (with 10D sensors at 200Hz)
Button
Start/stop membrane switch
with dual-color LED
Operating
temperature
-
20°C to +60°C
Supply
voltage
4.2
V –min: 125mA max:250mA
Port
Micro
-USB for charging and data transfer
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Product Specifications
Sensor
Characteristics
3D
Accelerometers
3D
Accelerometers: Invensense MPU 6000, triple-axis
MEMS
accelerometer with a programmable full-scale
range of
±2g, ±4g, ±8g and ±16g, 16-bit ADCs
3D Gyroscopes
Invensense
MPU 6000, triple-axis MEMS angular rate
sensors
(gyroscopes) with a programmable full-scale
range of
±250, ±500, ±1000, and ±2000°/sec, 16-bit
ADCs
3D
Magnetometer
Freescale
MAG3110 3-axis magnetometer. Full-scale
range
±1000 µT, Sensitivity of 0.10 µT, Noise down to
0.25 µT
rms
1D
Barometer
Measurement
Specialties MS5611-01BA03
Barometric
Pressure
Sensor, altitude accuracy of ~10 cm
Sampling
rate
Programmable
from 100 to 2000 Hz
Calibration
Performed
at Gait Up prior to delivery
Product Specifications
Wireless
Characteristics
Wireless Synchronisation:
Nordic
Semiconductor nRF24L01+ Single Chip 2.4GHz
Transceiver
, up to 16 Physilogs.
Real
-time data transfer*
ST Bluetooth®
technology SPBT2632C2A class-2
module
Certifications
Certifications
CE
–FCC
RoHS
Compliant
Format and Softwares
File
Format
.Bin
XLS or CSV format
after processing through Gait Up
software
Software
Gait
Up Software, MATLAB, Octave
Gait
Up Software
Available
both for Mac & PC
* optionnal
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FCC Notifications
•This device complies with Part 15 of the FCC Rules. Operation is
subject to the condition that this device does not cause harmful
interference.
•This device complies with FCC radiation exposure limits set forth
for general population. This device must not be co-located or
operating in conjunction with any other antenna or transmitter.
•This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two 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.
FCC Notifications
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct interference by one or more of the following measures:
-Reorient or relocate the receiving antenna
-Increase the separation between the equipment and receiver
-Connect the equipment into an outlet on circuit different from that to
which the receiver is connected
-Consult the dealer or an experienced radio/TV technician for help
09.04.2014
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Limited Warranty & Support Policy
Warranty:
•Gait Up offers 12 months parts and labor on Physilog® starting from the date of shipping. If within one year from the date of delivery to the customer the
equipment does not comply with the foregoing Limited warranty, Gait Up will at Gait Up’s option, repair, replace or refund the purchase price of the
defective equipment free of charge to the customer. Customers requesting repair, replacement or refund are required to ship, the Physilog® to Gait Up.As a
condition of this warranty, customers must contact Gait Up’s customer service for instructions on and approval of shipment prior to returning any defective
Physilog®. The warranty shall not apply to any product or component thereof which has been repaired or altered by anyone other than Gait Up in any
manner so as, in Gait Up’s judgment, to affect its service ability, or any product been subject to alteration, accident, misuse, abuse, neglect or abnormal
wear. Gait up warrants solely to the original purchaser (customer). Only the terms expressed in this warranty shall apply and no distributor, corporation or
individual is authorized to amend, modify or extend this warranty in any way.
•Gait Up shall have no liability for any consequential, incidental or special damages by reason of any act or omission or arising out of or in connection with the
equipment or its rental, delivery, installation, maintenance, operation, performance or use, including without limitation any loss of use, lost revenue, lost
profits or a cost associated with downtime. The obligation contained in this paragraph continue beyond the term of this limited warranty.
•Physilog® and Gait Analysis Software are not considered as proper Medical Devices, since they do not support directly diagnosis, but they provide data which
have to be analysed and approved by medical doctors for them to make their diagnosis. Reclamations regarding medical devices will not be considered.
Support Policy:
•Support does not include:
•support for 3rd party hardware, software, mailing lists or web content
•writing or debugging customer applications and deployments
•detailed explanations of the engineering principles behind our software and hardware
•support for systemic problems beyond the scope of the actual Physilog® and existing systems software (IT issues, computer operation)
•support for customers whose conduct fails to meet professional standards
•Occasionally we engage in more interactive support or consulting. Interactive support is a customer courtesy and provided at our discretion. It does not
invalidate the support policy described above. There is no guarantee of performance, timeliness, or establishment of a continuous support relationship.
Consulting is subject to acceptance of a formal statement of work.
At Gait Up, we welcome your feedback and questions.
Please contact us at: Avenue d’Ouchy, 17 tel: +41 79 101 1990
CH-1006 Lausanne mail: contact@gaitup.com
Switzerland

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