GV35 User manual
TRACGV35UM001
1.
Introduction
The GV35 is a powerful GPS locator designed for vehicle or asset tracking. It has superior
receiver sensitivity, fast TTFF (Time to First Fix) and supports Quad-Band GSM
frequencies 850/900/1800/1900, its location can be monitored in real time or be
periodically tracked by a backend server or other specified terminals. The GV35 has
multiple input/output interfaces that can be used for monitoring or controlling external
devices. Based on the integrated @Track protocol, the GV35 can communicate with a
backend server through the GPRS/GSM network to transfer reports of Emergency,
geo-fence boundary crossings, low backup battery or scheduled GPS position as well as
many other useful functions. Users can also use GV35 to monitor the status of a vehicle
and control the vehicle by its internal relay output. System Integrators can easily setup
their tracking systems based on the full-featured @Track protocol.
1.1.
Reference
Table 1: GV35 Protocol Reference
SN Document name
Remark
[1]
GV35 @Track Air Interface Protocol
The air protocol interface between
GV35 and backend server.
1.2.
Terms and Abbreviations
Table 2: Terms and Abbreviations
Abbreviation Description
GND
Ground
NC Not
Connected
IN1 Input
Port
PWR
External DC power input
OUT1 Output
Port
IGN Ignition
input
