Advantech TREK-132 User manual

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TREK-132 Driver Behavior
Recognition system
User manual

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Contents
1. Safety precaution ········································································ P.5
2. Specification ················································································· P.5
3. Function overview ······································································ P.7
4. Features ·························································································· P.7
5. Activation conditions ································································ P.7
6. Disclaims ························································································ P.9

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Safety precaution
1. Read these safety instructions carefully and keep this user
manual for later reference.
2. Never open the equipment and leave the equipment in an
environment unconditioned to keep away from humidity
and prevent electrostatic damages. For safety reasons,
the equipment should be opened only by qualified service
personnel.
3. Always shut off the vehicle power before connecting or
plugging out the cable. Do not make connections while
the power is on. Sensitive electronic components can be
damaged by sudden power surges.
4. Keep away from sharp metal cutting surface when layout
the harness, fix with the insulating tape or strap to prevent
the cable break when driving vibration.

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Specification
Product size
79.5* 75* 60mm
weight
155g
DC input
9V ~36V
import current
<600mA
operating temperature
-40 –105°C
sensor format
CMOS
resolution
480P
dynamic range
74.8dB
camera FOV
D49.2°*H39°*V29°
IP rating
N/A
Function overview
1. Fatigue detection (closed eyes period and frequency)
2. Distraction detection (not watching the road ahead,
answer the phone, eat)
3. LED indicator

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Red ON
Power on
Red off
System abnormal
Red flash
Firmware update
Green on
Face detected
Green off
Face not detected
Features
1. For all kinds of skin color, race of the driver
2. Applicable to wearing sunglasses (except for glasses with specular
reflection lenses)
3. Applicable to the driver of the hat (not cover eyes and facial features)
4. Applicable to interior driving environment with no light
5. Will not be any sunshine, light refraction interference identification.
6. Optimized vibration identification to significantly reduce the impact of
vibration due to driving.
7. Can immediately warning or transit to the system backend with any
the risk signal to facilitate the car signal, GPS signals, and even with
other ADAS features (such as lane departure, front car distance,
pedestrian and moving object detection, etc.), for more
comprehensively analysis fleet management risk.

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OSD Description:
After the face be detected then will pop up Green Box then shows the
ready line (white) on left side.
1. Eyes detecting for sleeping, the event tiger after the eyes detecting
line disappear after 1 second.
2. Phoning detect area is located between ears and cheek.
3. Eating detect area is located between mouth and chin
4. Distraction event tiger after green box disappear after 1 second.

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Activation conditions
1. System startup:
When the vehicle is ACC turned on, startup system
detection immediately.
2. Detection conditions:
The distance between driver's face and the camera sensor
would be 40 ~ 70cm.
3. Alert Timing:
When the driver's fatigue and distraction condition be
detected.
TREK-132 Installation suggestion
TREK-132 location
Notification:
1. Connected calibration LCD monitor
or linking to other monitor for
adjusting the Camera angle. But
please do not over 35o elevation angle
2. Make sure the driver’s face on
screen that needs over 1/2 ~2/3
whole display

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Disclaims
This system using vision recognition by infrared camera to
processing and issued a warning, the following special
circumstances may affect the correct detection of the system:
1. Camera lens is dirty or obstructed and cannot detect facial
features.
2. When direct strong sunlight or against a strong light
reflects to camera lens.