GPS location tracker - several major problems for customers

The definition of GPS must be understood by everyone, I will not elaborate here. Speaking of GPS, many people think that the GPS positioning tracker is a kind of terminal that combines the positioning terminal hardware and the positioning system software. Through this terminal, the vehicle can be positioned. In fact, the function of the car GPS is far more than this. There are also alarm, anti-theft, anti-theft, scheduling management and other functions, the use of customer supervision and management of vehicles, administrative scheduling, etc. 1.Alarm function: The monitoring service center receives the alarm signal sent by the vehicle terminal (such as active emergency alarm, power failure alarm, etc.), the system will perform automatic classification processing, and prompt the commander with sound, light or voice. The alarmed vehicle displays the alarm status and the alarm location in a conspicuous manner on the map, and raises the monitoring level of the alarm target as need...