Advanced Vehicle Tracking Device
Product Description: 

The GV300CAN is a compact GNSS tracker designed for a wide variety of vehicle tracking applications. It has multiple digital/analog I/O interfaces that can be used for monitoring or controlling external devices. At the same time, it has integrated CAN and J1708 which decodes information from vehicles digital buses (CAN bus and J1708). It also includes a 1-wire interface used for driver ID and temperature monitoring. Its built-in GPS receiver has superior sensitivity and fast time to first fix. Its quad band GPRS/GSM subsystem supports 850/900/1800/1900 MHz allowing the GV300CAN's location to be monitored in real time or periodically tracked by a backend server and mobile devices. Its built-in 3-axis accelerometer allows motion detection and extends battery life through sophisticated power management algorithms. 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, geo-fence boundary crossings, driving behavior, low battery and scheduled GPS position.

  • Wide Operating Voltage Range 8V to 32V DC

  • Internal u-blox chipset
  • Internal 3-axis accelerometer supporting driving behavior monitoring, power saving and motion detection

  • Support Virtual Odometer 
  • I/O Interfaces Including CAN and J1708 
  • Multiple I/O interfaces for monitoring and controlling
  • Multiple I/O Interfaces Including Smart Input, Ignition Detection and Fuel Level Sensing
  • 1-Wire Supporting Temperature Sensors and iButton Driver ID
  • Quad band GSM/GPRS 850/900/1800/1900 MHz
  • Embedded full featured @Track protocol
  • Internal GSM antenna 
  • Internal and optional external GPS antenna(s)
  • GNSS Positioning


GSM Specifications


Quad band: 850/900/1800/1900 MHz

Compliant to GSM phase 2/2+

-Class 4 (2W @ 850/900 MHz)

-Class 1 (1W @ 1800/1900 MHz)


GPRS multi-slot class 10

GPRS mobile station class B

RMS Phase Error 5 deg
Max Out RF Power

GSM850/900: 33.0±2 dBm

DCS/PCS: 30.0±2 dBm

Dynamic Input Range -15 dBm ~ -108 dBm
Receiver Sensitivity Class ⅡRBER 2% (-107 dBm)
Stability of Frequency < 2.5 ppm
Max Frequency Error ±0.1 ppm


GPS Specifications

GPS Chipset 56-channel u-blox All-In-One GPS receiver

Autonomous: -147 dBm

Hot start: -156 dBm

Reacquisition: -160 dBm

Tracking: -162 dBm

Position Accuracy (CEP)

Autonomous: < 2.5m

SBAS: < 2.0m

TTFF (Open Sky)

Cold start: 27s average

Warm start: 27s average

Hot start: 1s average



Digital Inputs

Three digital inputs

One positive trigger for ignition detection

Two negative trigger inputs for normal use

Digital Outputs Two digital outputs, open drain, 150 mA max current drain, one output with internal latch circuit
Analog Inputs One analogue input with selectable input voltage range (0-12V or 0-30V)
1-Wire Support 1-wire temperature sensor and iButton Driver ID
Vehicle Bus

Support CAN Bus

Support J1708 Bus

GSM Antenna Internal only
GPS Antenna Internal or external
Indicator LED CEL, GPS and CAN
Indicator LED Mini USB port for upgrading and debugging
Serial Port One RS232 serial port on 16 pin molex type connector, for external devices


General Specifications

Dimensions 80mm*48mm*25mm
Weight 65g
Operating Voltage 8V to 32V DC
Operating Temperature

-30℃ ~ +80℃

-40℃ ~ +85℃ for storage


Air Interface Protocol

Transmit Protocol TCP, UDP, SMS
Scheduled Timing Report Report position at preset time and distance intervals
Geo-fence Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions
Power On Report Report when the device is powered on
Power Off Report Report when the device is powered off
Motion Detection Motion alarm based on internal 3-axis accelerometer
Special Alarm Special alarm based on digital inputs
Power Supply Monitoring Alarm report for external power of the device
Tow Alarm Alarm report for movement when ignition is off
Speed Alarm Flexible speed monitoring for unusual speed alarm
Remote Control OTA control of device outputs
Fuel Level Sensing Configurable support for fuel level sensing using the vehicle's built-in fuel sensor or gauge
Temperature Detection Alarm for temperature detection
Identification Support iButton
Driving Behavior Monitoring Aggressive driving behavior detection, e.g. harsh braking and acceleration
Crash Detection Accident data collection for reconstruction and analysis