Vehicle GPS Tracker, Car GPS Tracker

We are offering vehicle/car gps tracker, camera, lcd screen.
Features:
check car's real-time location by user request
report by timing interval: vehicle terminal will automatically upload position info to monitoring center by time which management person set up in advance
blind are report: when vehicle enters area without gprs signal, terminal will save position data automatically, after it obtains gprs signal, it will upload position data which saved before to monitoring center
latest effective position: last position before car enters signal blind area
mobile phone checking:
supports checking vehicle's position and driving speed by sms
supports gaining vehicle's position with google link by sms
supports getting vehicle's position with detailed address info by sms (if for overseas, customers should provide local map information
controlling:
intelligently stop engine (fuel) by force
remotely recover engine (fuel)
monitor the sound around the tracker
photo taking function: can connect 1 or 2ch external cameras (optional function)
led advertisement screen function: can connect 1ch external led screen (optional function)
wireless remote control function: can work with wireless receiver (optional function)
alarm:
over-speed
fatigue driving
border crossing
overtime parking
emergency
illegally starting
illegally moving
gps antenna cutting
vibration
cut off electricity
trailer
customized high/low ttl signal detections are accepted
standard unit:
1 x gps vehicle tracker main unit
1 x relay (acc off type)
1 x cable
1 x bundle
1 x microphone
1 x gsm antenna
1 x gps antenna
1 x emergency button
1 x warranty card
1 x user's manual.