Flight control system of unmanned aerial vehicle and flight control method of unmanned aerial vehicle using it

摘要

The present invention relates to a flight control system and method for preventing collision of an unmanned aerial vehicle (UAV), according to the present invention, for example, in an unmanned aerial vehicle such as a drone (Drone), each of Since it is configured to avoid collision by mounting a function for preventing collision, such as a sensor or a camera, on an unmanned vehicle, it is difficult for multiple unmanned aircraft in the same area to effectively avoid collision during flight, and the number of unmanned vehicles In order to solve the problems of the collision avoidance systems and methods of prior art unmanned vehicles, which have a limit of increasing the risk of collision as they increase, the flightable zones are classified differently according to the performance and specified differently for each unmanned vehicle. By setting at least one upper vertical path and lower vertical path for each altitude, When the flying density of an unmanned aerial vehicle flying in a certain area becomes higher than a predetermined reference value, it is configured to control to move to another area above or below through vertical flight, so that a large number of unmanned aerial vehicles collide or crash even when flying at the same time. Provided is a flight control system for an unmanned air vehicle configured to prevent occurrence more reliably and effectively, and a flight control method for an unmanned air vehicle using the same.