product

GV500

OBD Vehicle Tracking Device
Product Description: 

 

The GV500 is a vehicle tracking device that plugs into a vehicle's OBDII port. Its compact design allows easy installation. Its internal OBD reader can obtain information from the vehicle's on-board computer and relay it over GPRS networks. 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 GV500'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. 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.

Features: 
  • OBDII connectivity, easy to install
  • Quad band GSM/GPRS frequencies 850/900/1800/1900 MHz
  • Wide operating voltage range 8V to 32V DC
  • Internal u-blox chipset
  • Embedded full featured @Track protocol

  • Internal 3-axis accelerometer for power saving and motion detection

  • Internal GSM antenna
  • Two internal GPS antennas, automatically use the one with better signal
  • FCC/CE/E-Mark certified
 
 
Specification: 

GSM Specifications

Frequency

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

GPRS multi-slot class 12

GPRS mobile station class B
RMS Phase Error 5 deg
Max Out RF Power

GSM850/GSM900: 33.0±2 dBm

DCS/PCS: 30.0±2 dBm
Dynamic Input Range -15 ~ -108 dBm
Receiver Sensitivity Class Ⅱ RBER 2% (-107 dBm)
Stability Of Frequency < 2.5 ppm
Max Frequency Error ±0.1 ppm

 

GPS Specification

GPS Chipset u-blox All-In-One GPS receiver
Sensitivity

Autonomous: -147 dBm

Hot start: -156 dBm

Reacquisition: -160 dBm

Tracking: -162 dBm
Position Accuracy

Autonomous: < 2.5m

SBAS: < 2.0m
TTFF
(Open Sky)

Cold start: 27s average

Warm start: 27s average

Hot start: 1s average

 

Interfaces

OBDII Port

Allow information to be read from OBDII port, and provide device power.

Support legislated OBDII protocols:

J1850 PWM, J1850 VPW, ISO 9141-2, ISO 14230, ISO 15765-4, J1939
GSM  Antenna Internal only
GPS Antenna Internal only
Indicator LED CEL, GPS and OBD
Mini USB Port Mini USB port for upgrading and debugging

 

General Specifications

Dimensions 44.5mm*48.9mm*26.6mm
Weight About 58g
Backup Battery Li-Polymer 250 mAh
Operating Voltage 8V to 32V DC
Operating Temperature

-30℃ ~ +80℃ (without battery)

-40℃ ~ +85℃ for storage (without battery)

 

Air Interface Protocol

Transmit Protocol TCP, UDP, SMS
Scheduled Timing Report Report position and status at preset intervals
OBDII Disconnection Alarm Alarm report of OBDII connection and disconnection status
Geo-fence Geo-fence alarm and parking alarm, support up to 5 internal geo-fence regions
Driving Behavior Monitoring Aggressive driving behavior detection, e.g. harsh braking and acceleration
Crash Detection Accident data collection for reconstruction and analysis
Low Power Alarm Alarm when backup battery is low
Power On Report Report when the device is powered on
Tow Alarm Alarm trigger based on built-in 3-axis accelerometer