GV58LAU User Manual
TRACGV58LAUUM001
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1.
Introduction
The GV58LAU is a compact GNSS tracker designed for a wide variety of vehicle tracking
applications. It has multiple I/O interfaces that can be used for monitoring or controlling external
devices. The GV58LAU supports various bands of LTE CAT4/WCDMA/GSM used by Latin America
cellular operators. The built-in GPS receiver has superior sensitivity and fast initial positioning. Its
built-in 3-axis accelerometer allows motion detection and sophisticated power management
algorithms extend battery life. System integration is straightforward as complete documentation
is provided for the full featured @Track protocol. The @Track protocol supports a wide variety of
reports including emergency alarm, Geo-fence boundary crossings, external power supply
monitoring and position reports.
1.1.
GV58LAU Product
Table 1: GV58LAU Product
Model No.
Technology
Operating Band (MHz)
GV58LAU
LTE CAT4/WCDMA
/GSM
LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28
LTE TDD: B40
WCDMA: B1/B2/B5/B8
GSM: 850/900/1800/1900 MHz
1.2.
Reference
Table 2: GV58LAU Protocol Reference
SN Document Name
Remark
[1] GV58LAU @Track Air Interface Protocol
The air protocol interface between GV58LAU
and the backend server.
1.3.
Terms and Abbreviations
Table 3: Terms and Abbreviations
Abbreviation
Description
AIN
Analog Input
DIN
Digital Input
DOUT
Digital Output
GND
Ground
RXD
Receive Data
TXD
Transmit Data
Queclink
Confidential
