This is an app for viewing vehicle positioning, which uses Baidu map and Google map to display the location of the vehicle terminal; it is convenient for customers to grasp vehicle dynamic information anytime and anywhere. Main functions: 1. Check vehicle location. 2. View the playback of the vehicle's historical track. 3. Check vehicle status. 4. Check the vehicle entering and leaving a certain area to give an alarm. 5. Built-in multiple languages for customers to choose 6. According to the language of the mobile phone system, different maps can be provided for location display services.