Unmanned aerial vehicle (UAV) and UAV control method
The UAV can send a warning to an operator when receiving a driving signal, and the UAV is forced to land when the operator enters a control area forcibly, so the intrusion rate is reduced, the information security in the control area is ensured.
Abstract
The invention discloses an unmanned aerial vehicle (UAV) comprising a driving signal receiver, a signal analysis device and a controller. The driving signal receiver is used for receiving a driving signal and sending the driving signal to the signal analysis device. The signal analysis device is used for analyzing the driving signal. When the strength of the driving signal is smaller than a preset signal strength threshold, the UAV sends a warning signal to a UAV remote control; and when the strength of the driving signal is greater than or equal to the preset signal strength threshold, the controller forces the UAV to land. The preset signal strength threshold is set before the UAV leaves factory. Accordingly, the invention provides a UAV control method. The UAV can send a warning to an operator when receiving a driving signal, and the UAV is forced to land when the operator enters a control area forcibly. Therefore, the intrusion rate is reduced, and the information security in the control area is ensured.