Flight control method, device, terminal equipment and flight control system of aircraft

Abstract

The embodiment of the invention relates to the technical field of aircraft, and discloses a flight control method, device, terminal equipment and flight control system of an aircraft. Wherein, the method is applied to the terminal equipment, and the terminal equipment is connected to the aircraft in communication. The aircraft includes a gimbal and a photographing device mounted on the gimbal. The method includes: determining the target point in the image, and the image is the current position The image captured by the photographing device; according to the target point, the flight direction and the flight distance of the aircraft are determined; and the flight of the aircraft is controlled according to the flight direction and the flight distance. This method can accurately control the aircraft to fly to the target point input by the user, and control the aircraft to stop flying immediately after the aircraft flies to the target point, so as to realize the flight control effect of pointing to where to fly, so that the user does not have to fly the aircraft to the desired point. It can be manually stopped after the location, which effectively improves the user experience.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of aircraft, and in particular to an aircraft flight control method, an aircraft flight control device, a terminal device, and a flight control system. Background technique [0002] In recent years, aerial vehicles, such as unmanned aerial vehicles (Unmanned Aerial Vehicle, UAV), referred to as drones, have been used in various fields, such as aerial photography, agriculture, plant protection, miniature selfie, express delivery, disaster relief and so on. In the actual application of the aircraft, the user can manually input the target point, and control the flight of the aircraft to make the aircraft fly to the place specified by the user to complete the specified task. This method of controlling the flight is called "pointing flight". Taking disaster rescue as an example, use the camera of the aircraft to take aerial photos of the disaster-stricken area and search and rescue the victi...

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Problems solved by technology

[0003] In the process of realizing the present invention, the inventors have found that there are at least the following problems in the related art: for the current flight control of the aircraft by pointing and flying, the aircraft will be controlled to fly along the predetermined direction according to the target point input by the user, but when When the aircraft arrives at the target position, it still will not stop, but will continue to fly. That is to say, the existing pointing flight function only controls the flight direction of the aircraft, but cannot control the flight distance of the aircraft. After the position is reached, the user still needs to manually operate the aircraft again to stop it, so the effect of pointing to where to fly cannot be realized in a real sense

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