The main features of the GPS vehicle positioning system.gps tracker for trailer Manufacturing

　　1. Driver safety

　　1. After the vehicle leaves the user's safety area, the car terminal will automatically alarm to the center. If a taxi leaves the city, you can set up alarm from a certain place, such as companies, warehouses, customer addresses, etc.

　　2. When the owner is in danger, press the emergency alarm button.

　　3. The center ordered the vehicle engine to turn off immediately according to the actual situation.

　　4. Speed alarm: The minimum, maximum speed and speeding time, the vehicle speed exceeds the preset speed limit range, and the duration exceeds the preset time to trigger the alarm. Used to monitor vehicle movement and accidental parking.

　　2. Positioning function

　　1. The vehicle terminal automatically reports the location information of the vehicle after the vehicle is ignited according to the time set by the manager.

　　2. When the vehicle is driving to the blind area of the mobile signal, the positioning data will be automatically stored, and the mobile signal will be automatically uploaded to the center after recovery.

　　3. You can play the journey and status of any time period and at any time period, including: time, place, speed, direction, parking time, etc. It is used to check the vehicle's driving route, gas station and traffic expenses. The trajectory data is saved on the server, and it can be downloaded to the client to save it. It can be recorded to the disc.

　　4. Before entering the global positioning system signal blind spot, the last precise positioning position is always saved until the GPS module is reset.

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