You can use the API to do the register, login, change password and some other user system logic
Get the real-time tracking and the location history playback features for one or multiple devices
Allow you to manage the geofence by using the API, when the device enter or exit, you will get alart by the system
You can get the alarm list generated by the device
Using the API to send command to device or control the device
There are a lot more APIs for vehicle and other devices to control difference sensors