Unmanned aerial vehicle road surface pit hole inspection method based on laser point tracking and application thereof

The invention provides an unmanned aerial vehicle road surface pothole inspection method based on laser point tracking and application thereof, and the method comprises the following steps: S00, dynamically calculating the actual area of a road surface shot by each pixel point in each shot picture according to the real-time height of an unmanned aerial vehicle, so as to obtain calibration data; s10, carrying out shooting detection on the road surface through the unmanned aerial vehicle, identifying a pit hole disease and marking the pit hole disease as a target pit hole; s20, tracking the target pit, and flying to the position above the target pit for shooting to obtain a pit picture; s30, calculating the actual area of the target pit; s40, tracking and identifying the position of the laser point, and calculating the overlapping degree of the actual area of the laser point and the actual area of the pit according to the position of the laser point so as to set the flight path of the unmanned aerial vehicle; s