GV300-Compact GNSS trackers with multiple interfaces suitable for a wide range of vehicles
GV300-Compact GNSS trackers with multiple interfaces suitable for a wide range of vehicles
The document outlines the specifications for a compact GNSS tracker suitable for various vehicles. It includes multiple interfaces and supports GSM, GPRS, and UMTS/HSPA networks.
GSM Specifications
Frequency bands supported are 850/900/1800/1900 MHz, compliant with GSM phase 2/2+. It operates at Class 4 (2W) for 850/900 MHz and Class 1 (1W) for 1800/1900 MHz.
GNSS Specifications
The device uses a u-blox All-in-One GNSS receiver with high sensitivity and position accuracy of less than 2.5 meters. It supports autonomous, hot start, and reacquisition modes.
Air Interface Protocol
Supports TCP, UDP, and SMS for data transmission. Scheduled reports can be generated based on time intervals, distance, or mileage.
Interfaces
Includes digital inputs and outputs, a configurable input, an analog input, a serial port, and two-way audio interfaces. It also features internal and optional external GNSS antennas.
Transmit Protocol
Supports TCP, UDP, and SMS for communication.
Alarms and Monitoring
Features include geo-fence alarms, low power alarms, tow alarms, antenna disconnect alarms, driving behavior monitoring, crash detection, and special alarms based on inputs.
Remote Control
Over-the-air (OTA) control of digital outputs is supported.
UMTS/HSPA Specifications (GV300W)
Supports UMTS frequency bands 850/1900/2100 MHz with Class 3 power output. Data transmission rates include HSDPA R5 at a maximum of 3.6 Mbps (DL) and WCDMA R99 at 384 Kbps (DL/UL).
Model Specifications
The GV300 and GV300W models have dimensions of 80mm x 49mm x 26mm and weigh 72g. They operate on a voltage range of 8V to 32V DC and include a 250 mAh Li-Polymer backup battery. Operating temperature ranges are specified for both models.
Catalog excerpts
GV300 Series specifications Compact GNSS trackers with multiple interfaces suitable for a wide range of vehicles Digital Inputs 1 positive trigger input for ignition detection 2 negative trigger inputs for normal use Configurable Input 1 special input can be configured as a negative trigger digital input or an analog input (0V-16V) Analog Input Digital Outputs 2 digital outputs, open drain, 150 mA max drive current Latched Digital Output 1 digital output with internal latch circuit, open drain, 150 mA max drive current Serial Port 1 RS232 serial port on 16 pin molex type connector, for external devices (GARMIN protocol support) Two-way Audio Interfaces 2 differential outputs 1 single end input UMTS: 850/1900/2100 MHz UMTS: Class 3 (0.25W@850/1900/2100 MHz) Cellular Antenna Internal only HSDPA R5: Max 3.6 Mbps (DL) WCDMA R99: Max 384 Kbps (DL)/ Max 384 Kbps (UL) GNSS Antenna Internal antenna and optional external antenna Used for upgrading and debugging GSM: 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 12 (10 by default) GPRS mobile station class B UMTS/ HSPA Specifications (GV300W) Frequency Data Transmission GNSS Specifications GNSS Type u-blox All-in-One GNSS receiver Autonomous: -147 dBm Hot start: -156 dBm Reacquisition: -160 dBm Tracking: -162 dBm Cold start: 27s average Warm start: 27s average Hot start: 1s average Operating Voltage HSPA Fallback Report when the device is powered on Alarm for tow event in ignition-off state Antenna Alarm when external GPS antenna is Disconnect Alarm disconnected Driving Behavior Monitoring Aggressive driving behavior detection, including harsh braking, acceleration, etc. Crash Detection Accident data collection for reconstruction and analysis Special Alarm Special alarm based on digital/analog inputs Remote Control OTA control of digital outputs Weight Backup Battery Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions Low Power Alarm Alarm when backup battery is low General Specifications Item Report position and status based on preset time Scheduled Report intervals, distance, mileage or a combination of these settings Geo-fences Position Accuracy Autonomous: < 2.5m (CEP) Operating Temperature
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