What are the functions of installing gps in cars?

Generally speaking, it is not necessary, but if it is in an area with poor public security and easy to lose cars, it is better to install a car locator, depending on personal needs.

Brief introduction of automobile locator function;

1. Real-time positioning: The map gives the location punctuation of the positioned car, so as to know the information of the car at any time.

2. Trajectory query: the platform can query the trajectory of the car within 60 days, as well as the speed, position and other information at that time.

3. Electronic fence: In the fortified state, if the vehicle moves beyond the set range, it will trigger an alarm.

4. Vibration alarm: The positioner can enter the vibration alarm defense state through SMS or platform control. In the fortified state, as long as the vehicle vibrates slightly, there will be information to inform the owner.