Advantech TREK-130 FWR User manual

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TREK-130 FWR
User manual

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Introduction
This FWR system (Front Warning Recognition) integrated FCWS (Front collision
warning system), LDWS (Lane departure warning system) and voice reminder
function (optional).
This is a vision-based safety solution for vehicle accident prevention and injuries
mitigation by using unique vision recognition technologies. it detects and
measures the vehicles ahead, pre-alerts the drivers and estimates a high risk for
collision by audible and visual alerts.

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Contents
1. Specification ······················································································P.4
2. Safety precaution ············································································P.5
3. Product overview ·············································································P.6
4. Function overview ···········································································P.7
5. Disclaimer ······················································································· P.11

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Specification
Product size
86* 122* 45mm
Resolution
720p
DC input
8 ~36V
Dynamic range
115dB
Import current
<1A
FOV
D45°*H35°*V26°
Operating temperature
-40 –105°C
IP rating
N/A
Sensor format
CMOS

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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.
5. Please be sure to correctly locate the place of camera and usually keep the camera
lens and windscreen clean. Using tools and materials without damaging lenses
when cleaning camera.

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Product overview
LED indicator
Adhesive with front glass
Recognition camera

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Function overview
In order to prevent accidents, do not over-reliance on the system to avoid
serious injuries and losses
1. The system will be activated to start warning function when vehicle speed reaches
to 60kmh(37.2mph).
2. LDWS：
This function is operated to warn the driver who does not turn left and right signal
on (or has a wrong turn) to change lane in a high speed situation, the blue warning
light and warning sound both appears from this device.

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3. FCWS：
This function is to warn the driver who does not maintain an appropriate safe
distance with the front vehicle, when the collision risk occurred, the blue warning
light and warning sound issue from the device at the same time.
4. LED indicator interface
4.1. The system works normally; the indicator shows constantly blue.
4.2. Turn off the system manually; the indicator shows constantly yellow.
4.3. The system works abnormally; the indicator shows constantly yellow. (please
consult the official technician for help)

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The system works normally
Constantly blue
The system works normally and warning
twinkling blue
Manually turn off the system or system
abnormal
Constantly yellow
Please make sure the system is manually
turn off; if yes, restart the system, if not ,
please consult the official technician for
help.
LED indicator

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Video mode
Distance with front car by meter
Nigh mode
Day mode
Target object
Lane line:
Blue color means normally on road between two lane lines.
Red color means switching lane

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Disclaimer
The motivating of this system mainly depends on the camera above the windscreen by image
recognition processing to issue warning, the following special situations might affect the correct
detection of the system:
1. Much more water, dust, and snow due to front cars driving.
2. The front of cars skews upwardly resulting from overloading with heavy things in the trunk or
backseats.
3. Creating light due to bright or streetlamps shining on excessively wet and moist ground
4. On-ramp and off-ramp, intersections, narrow section of loads, and complicated sign lines areas.
5. Excessively abominable weather (downpour, dense fog, snowstorm, dust storm, violently
sunshine, and so on).

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6. Built section of loads (Non-consecutive sign lines, incomplete, untidy, light color,
unaccounted-for sign lines sections, and so on).
7. When deliberately dangerous driving or abnormally driving (such as violating secure driving
regulation or abnormal driving behaviors) as following:
7.1.Deliberately Fast approaching or no keeping adaptive distance with the front cars.
7.2.Abnormally driving upon lane lines.
7.3.Fast passing through sharp curves.
8. The host might interference with wireless high frequency products (such as GPS antennas), and
therefore suggest maintaining the distance longer than 60 cm between these two products.