Advantech TREK-303 Manuel d'utilisateur télécharger pdf (Page 14)

TREK-550/303 User Manual 2

1.1 Introduction

The TREK-550 is a dedicated box computer for industrial vehicle fleets, 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 fleet driver and another to a

digital signage application.

Built-in wireless communications (WWAN) enable TREK-550 to send important

driver/vehicle/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 crit-

ical issue of in-vehicle power. Special power protection (ISO7637-2/SAE J1455 Class

A/ SAE J1113) and car 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 car power. TREK-550 also supports rear

view monitoring through the video in port. With this feature, a driver can 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 if the driver is

driving in a tunnel.

I/O Connectors

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Advantech TREK-303 Manuel d'utilisateur Page 14