GPS is the abbreviation for Global Positioning System, which based on 32 position location satellites around the earth orbit. Their locating precision can be kept within 5 to 15 meters.
GSM is the second digital mobile communication system (GPRS, second and fifth digital mobile communication system), and at present it is the mobile communication system that has the largest coverage and owns the most number of users. This product combines GPS and GSM/GPRS technologies together. It uses GPS system to locate your car, and sends the position/ situation report back to you via GSM/GPRS communication system.
GPS Real-time Tracking function
This GPS vehicle tracking system support GPRS, You can build a real-time server, and set the IP and port to the GPS tracking device, so customers can see the device on map real-time. We can help you to build your own real-time tracking server.
VT3 Works well with our GPS tracking software , easy install and no monthly fee, you can provide professional gps tracking service with low cost now, promote sales of your trackers.
GPS Position Tracking Function
With this function, the vehicle owner will be able to know the geographic coordinates, direction, and other related information of the car anytime in any place. The report methods can be via SMS short message service. You can also select a one time report or continuous report (GPS tracking function).
Specification:
Power Supply | +9V to +40V |
Power Consumption For VBATT | Active mode(peak) < 1.0A Active mode(avg.) < 300mA Idle mode < 50mA Sleep mode < 5mA |
Operating Temperature Range | -20∩ to +60∩ |
Storage Temperature Range | -20∩ to +70∩ |
Humidity | Up to 75% non-codensing |
External Antenna | Connected via the 50§Ù coax connector |
External SIM Card | Connected via SIM Card connector |
SIM card type | 3V |
Transmit Power | Class 4(2W) for E-GSM 900 and 850 Class 1(1W) for DCS 1800 Class 1(1W) for PCS 1900 |
Sensitivity | -104 dBm minimum for E-GSM 900 and 850 -102 dBm minimum for DCS 1800 -102 dBm minimum for PCS 1900 |
Speech Codec | Triple rate Codec: Half rate –ETS 06.20 Full rate –ETS 06.10 Enhance Full rate-ETS 06.50/06.06/06.08 |
GPRS | Multi-slot Class 8(4Rx , 1Tx , 5 slot Max.) Support all 4 coding schemes(CS-1, CS-2, CS-3 and CS-4) Maximum download speed is 85.6kbps Maximum upload speed is 21.4kbps |
Circuit-Switched Data Rate | 14.4kbps |
Interface | Full duplex 3V CMOS-level Serial interface for AT commands protocol |
Dimensions | 11.4 x 8.0 x 2.0 (cm) |
How GPS vehicle tracking system works:
Cut oil / Stop engine:
Connect with alarm:
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