Manned unmanned aerial vehicle (UAV) and signal redundancy backup coverage system and method thereof

Abstract

The invention discloses a manned unmanned aerial vehicle (UAV) and a signal redundancy backup coverage system and method thereof, relating to the technical field of manned UAVs, and mainly aiming to avoid the interruption of communication between the manned UAVs and a ground control station and improve the safety of flight of the manned UAVs. The method includes the following steps: when a directcommunication link between a manned UAV and the ground control station is interrupted, sending a communication request to a backup communication ground station set in a flight space range of the manned UAV, and enabling the backup communication ground station to maintain a two-way communication connection with the ground control station; when response information corresponding to the sent communication request is received, establishing a two-way communication connection with the backup communication ground station; and after the communication connection is established, establishing a backup communication link with the ground control station through the backup communication ground station, and performing communication with the ground control station through the backup communication link until the direct communication link is restored. The scheme of the invention is applicable to the communication between the manned UAV and the ground control station.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a communication method between a manned unmanned aerial vehicle and a ground control station, a manned unmanned aerial vehicle and a system. Background technique [0002] With the continuous development of information technology, people's demand for drones is getting higher and higher. Therefore, manned drones appear, and manned drones can be used for short-distance air traffic in cities and in the field of tourism. . The flight process and route control of the manned UAV are usually realized by the ground control station without the participation of passengers, that is, the manned UAV needs to maintain communication with the ground control station during the flight, and the manned and unmanned The real-time position of the aircraft itself, the operating status data, etc. are sent to the ground control station, and the control instructions sent by the ground con...

AI Technical Summary

Problems solved by technology

However, in practical applications, the direct communication link between the manned UAV and the ground control station may be interrupted. If the above method is used to communicate with the ground control station, it will cause Interrupted communication between manned drones may lose control and fail to fly normally, resulting in the loss of the manned drone itself and personal loss, resulting in lower flight safety for manned drones

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