gps_tracking_china

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PROFESSIONAL AVL GPS / GSM /GPRS Car/ Vehicle Tracker

gps vehicle tracking

Vehicle GPS Tracker

Item No: VT300

（1）System Introduction

VT300 is a high-tech product through cooperation with mobile operators. It combines GPS Global Positioning System and GSM/GPRS communication system, which can clearly inform you the position & situation of your car.

GPS is the abbreviation for Global Positioning System, which based on 24 position location satellites around the earth orbit. Their locating precision can be kept within 10 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 usesGPS system to locate your car, and sends the position/ situation report back to you via GSM/GPRS communication system.

With a delicate microphone, you can monitor the present situation in your car from a faraway place. You can use the telephone remote control function to set monitoring mode, which will report the situation of your car to you periodically.

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 (tracking function).

（2）Main Function

Position Report Function

No matter where you are, when you want to know the position of your vehicle, send a SMS message or make a telephone callto the VT300; it will report its location back to you by SMS .

Edit a message as following format, then send it to VT300:

gps vehicle tracking

The VT300 send back one SMS ,which including the position information.

gps vehicle tracking

Tracking Function

Tracking report function can be turned on or off according to the requirements of the user. Tracking function will continually report vehicle position until it get stop command .In this tracking module , VT300 will send one position message at a preset time interval.

Stop tracking function

This function is used to turn off tracking report function.

(4)Useful Tips

GPS antenna is used to receive satellite signals in the sky. It should be positioned at a place where it will have an unobstructed view of the sky. The ideal location is top of the dashboard or close to the rear window of the car.

GPS antenna can pick up signals through glass and plastic, but will not “see the sky” through metal or other conductive surfaces. To avoid distractions of GPS signal, make sure the antenna is not covered or shielded by any object containing metal, such as the metallic windshield.

If your car is with metallic windshield, please cut a hole on the windshield above the place where you put the GPS antenna, so that the antenna can receive the GPS signals.

Portable GPS Tracker	Vehicle GPS Tracker	Watch GPS Tracker	Tracking Software	GPS Navigation
- TK102	- VT300	- TK202	- MS01	- BACKSIGHT VIDEO
- GT30	- VT310	- WT-8	- MS02	- GPS_80
- GT60	- VT301		- MS03	- GPS-035M
- MT80	- VT103		- OEM/ODM Development	- GPS-050C
- TK103				- GPS-043V
- TK201				- GPS-043H
				- GPS-050B
				- GPS-043T