Читать книгу Unmanned Aerial Vehicles for Internet of Things (IoT) - Группа авторов - Страница 25

RADAR displays the below data on the remote control display:

 1. Signals that adequate GNSS satellite signals are detected and the drone is ready to fly.

 2. Displays the current location and position or orientation of a drone in accordance with the controller.

 3. Records the home-point for the ‘Return to Home’ safety feature.

The return-to-home safety feature can be pilot initiated by pressing the button on the remote controller or in an application/software, also it can be automatically triggered when the battery is low as a failsafe whenever there is a loss of contact between remote controller and UAV, then UAV will fly back automatically to its home point. The latest technology drone has obstacle avoidance technology while returning home.