3 results about "Vehicle inspection" patented technology

The invention provides a non-hovering unmanned aerial vehicle inspection system and method, the system comprises an unmanned aerial vehicle body, the unmanned aerial vehicle body is provided with a holder, and the holder is provided with an image acquisition module for acquiring image information; the unmanned aerial vehicle body is further provided with a positioning module used for obtaining three-dimensional coordinate information of the unmanned aerial vehicle body. The processing module is used for fitting flight control data of the unmanned aerial vehicle, issuing a flight control command to control flight of the unmanned aerial vehicle in combination with information of the positioning module and information of the image acquisition module, controlling the holder to adjust a shooting angle and a focal length of the image acquisition module, locking a tower inspection point and photographing; and when the pole and tower inspection point is not located in the set area of the image acquired by the image acquisition module, the holder is controlled to rotate based on a visual movement tracking mode, and the rotation direction of the holder is determined according to the position of the pole and tower inspection point in the image. According to the invention, hovering-free autonomous inspection and image information acquisition are realized, manual participation is not needed, and the electric quantity of the unmanned aerial vehicle is saved.