Car GPS tracker

Capability feature:Adopt industrial grade GSM communication module group, 50 channels GPS positioning, Small volume, easy to install, Steady Capability, resistance to static ,electromagnetism compatible,vibration endurable, build-in GPS antenna and GSM antenna, build-in high-capacity battery and high-magnetism magnet, no need to connect with vehicle's circuit.Standard configuration:GPS main device, build-in GPS antenna, build-in GSM antenna, build-in high-capacity battery, USB serial port cable.Parameters indexGPS device technical parameters:working voltage: 8 36V/DC (limit voltage 100V)working current: average 70mA @ DC 12V; save power status<20mA @ DC 12Vpower consumption: working status 0.9W; sleeping status 0.5Wsize: 96×50×43mm(L×W×H)weight: (main device net weight)communication mode: GSM/GPRSfrequency band: 900MHz/1800MHzworking temperature: -20°C +60°Cworking humidity: 5% 95%build-in battery charging time: 3-4 hoursbuild-in battery working time: 3-5 hoursProduct functions:Build-in GPS and GSM module.Global satellite positioning: global satellite positioning is achieved by 24 satellites which distributed in outer space .build-in high-capacity lithium battery, it can work for 40-60 hours.build-in high-magnetism magnet, no need connect with any cables, direct put in on the car body. GSM, GPRS dual channels for data transmission: GSM and GPRS channel can transmit data independently. in general condition, GSM channel as backup mode only be use when there is not GPRS signal.inquire location: system send command to GPS device, it will send back data include longitude, latitude, speed, direction, status.single-pass monitor: if you want to know where the car is, you can make it report once, GPS device will report current location automatically.timing monitor: GPS device can set a certain time interval to send data (include location, status) to surveillance center.recently valid location: last location before GPS device enter into the area withour GPS signal. (work with software platform to achieve this function)Overspeed alarm:when the speed of vehicle exceed the value that manager set, it will send a overspeed alarm to surveillance center.when vehicle battery can not supply power normally due to damaged or loss, the backup battery inside the device will supply power for GPS device, and send an alarm to surveillance center to ask for solve the problem.Enter limit area alarm: you can set polygon area or rectangle area, when vehicle enter into the prohibited area manager set, GPS device will send this alarm to surveillance center. (work with software platform to achieve this function)Out-of-range alarm: you can set polygon area or rectangle area, when vehicle left the area manager set, GPS device will send this alarm to surveillance center. (work with software platform to achieve this function)replay history data: surveillance center can set GPS device to send a information point according to a certain time interval, surveillance center will stored the data. The history data can be display on the surveillance center.(work with software platform to achieve this function)Remote control: surveillance center can control the GPS device remotely, like send monitoring parameters and others.parameters setting: set the parameters like IP, port, APN and others......