This app is designed to be used in conjunction with the hardware (hereinafter referred to as the "Device").

The app displays both the Device's location and the user's own position on a map, allowing users to view the Device's real-time location.

The app features the following functions:

1.Display the Device's location and battery status on the map;

2.Replay historical tracks on the map;

3.Pre-download maps for offline use, enabling location awareness even without a network connection;

4.Manage a list of devices;

5.Set markers on the map for easy reference later;

6.Create geofences on the map—alerts are triggered when the Device enters or exits the fenced area.