GPS Tracking System

1.Sirf3 GPS module
2.Support GSM/GPRS
3.Inbuilt Backup Battery
4.1 Camera interface
5.1 externed R232 port

.Image transmit
.real-time locating
.SOS button/Power-cut Alarm
.Listen by telephone
.e-fence/Over-speed Alarm
.Reomte control engine
.Fuel check
.LED Advertising screen