Unmanned aerial vehicle network connectivity repair method

Abstract

The invention discloses an unmanned aerial vehicle communication repair method, which is suitable for the condition that an unmanned aerial vehicle group which is not in a communication range needs toperform data exchange or part of unmanned aerial vehicles are out of communication. A method for constructing a communication path is adopted, the communication distance between any adjacent unmannedaerial vehicles, the number of unmanned aerial vehicles needing to be deployed and the moving distance of standby unmanned aerial vehicles are comprehensively considered, a new unmanned aerial vehicle communication repair method is provided, and the purpose of minimizing unmanned aerial vehicle communication repair energy consumption is achieved. According to the method, the unmanned aerial vehicles are divided into task unmanned aerial vehicles and standby unmanned aerial vehicles, the task unmanned aerial vehicles execute system tasks, communication path construction is conducted by means of the standby unmanned aerial vehicles, the total energy consumption of the communication path is reduced to the minimum, the purpose of maximizing the life cycle of the constructed communication pathis achieved, and therefore the overall life cycle of a communication system is prolonged.

Description

technical field [0001] The present invention relates to a UAV network connection restoration method, in particular to a UAV network connection restoration method in which the UAV unit is deployed in an uncommunicable range or loses connection, and achieves reconnection by constructing a connection path. Background technique [0002] With the rapid growth of the application of drones, the repair of the connection path of drones has become an important issue in drones. The original drones are limited to the range of the connectivity area that can be deployed and cannot exceed the connectivity range. , so it is proposed to use spare UAVs to construct connection paths, which can solve the problem of disconnection between UAV units, so as to achieve reconnection between UAV units. UAV research is mainly divided into connectivity within the connectable range The two aspects of maintenance and connection path construction and planning in the unconnected range; these two aspects inc...

AI Technical Summary

Problems solved by technology

These methods are all limited to the research within the range of connectivity. As far as the actual situation is concerned, there must be cases of loss of connectivity.

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