Abstract: A method for managing flight restricted regions for an unmanned aerial vehicle (UAV) includes an application processor receiving region information regarding the flight restricted regions from a database and processing the region information to obtain positional information of the flight restricted regions relative to the UAV, and a flight controller receiving the positional information of the flight restricted regions relative to the UAV and controlling flight of the UAV based on the received positional information. The flight controller is in communication with the application processor.

Abstract: A flight restriction data update method includes sending an updating request to a server in response to an update triggering condition being satisfied, and receiving update data for a dynamic flight restriction database of a requesting device. The updating request includes current location information of the requesting device, and the update data is returned by the server according to the current location information.