GV65 Plus User Manual
TRACGV65PUM001
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1.
Introduction
The GV65 Plus is a powerful GPS locator designed for vehicle or asset tracking. It has superior
receiving 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 periodically tracked by a
backend server or other specified terminals. The GV65 Plus has multiple input/output interfaces
that can be used for monitoring or controlling external devices. Based on the integrated @Track
protocol, the GV65 Plus can communicate with a backend server through the GPRS/GSM
network to transfer reports of emergency, geo-fence boundary crossings, scheduled GPS position
and many other useful reporting features. Users can also use GV65 Plus to monitor the status of
a vehicle and control the vehicle by its external relay output. System integrators can easily set up
their tracking systems based on the full-featured @Track protocol.
Table 1.
GV65 Plus Protocol Reference
SN Document name
Remark
[1] GV65 Plus @Track Air Interface Protocol
The air protocol interface between
GV65 Plus and backend server.
Table 2.
Terms and Abbreviations
Abbreviation Description
AGND
Analog Ground
AIN
Analog Input
DIN
Digital Input
DOUT
Digital Output
GND
Ground
MIC
Microphone
RXD
Receive Data
TXD
Transmit Data
SPKN
Speaker Negative
SPKP
Speaker Positive
1.1.
Reference
1.2.
Terms and Abbreviations
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