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1.1
Introduction
The TREK-550 is a dedicated box computer for industrial, transport trucks, buses and
taxis. TREK-550 combined with variety of I/O connectors can be connected to
devices like OBD-II or TPMS (Tire Pressure Monitoring System). Dual display/dual
audio interfaces supporting different resolutions can deliver different applications to
different displays; eg: one application to a driver and another to a digital signage
application.
Built-in wireless communications (WWAN, WLAN, ) enable TREK-550 to send
important driver/ location/cargo information back to the control center. TREK-550 can
also operate in extreme environments with features like a wide working temperature
range (-30 to 70 degrees). TREK-550 also uses a special design to handle the critical
issue of in power. Special power protection (ISO7637-2/SAE J1455 Class A/ SAE
J1113) and power management software (Ignition on/off, delay on/off, low battery
monitor) prevent electrical noise and surges from impacting the system, guarding
against damage from transient power. TREK-550 also support rear view monitor
through connecting video in port. With this feature, driver can real time monitor the
environment on two sides of the truck for driving safety. TREK-550 can also support
dead-reckoning feature, which means the truck can still be traced even the driver is
driving in a tunnel.
Rear-Side Connectors
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