Fire behavior detection method and device based on unmanned aerial vehicle, electronic equipment and medium

The embodiment of the invention provides a fire detection method and device based on an unmanned aerial vehicle, electronic equipment and a medium. The fire behavior detection method based on the unmanned aerial vehicle comprises the following steps: receiving first image data sent by a patrol unmanned aerial vehicle; performing image detection on the first image data, and judging whether a fire occurs in the target patrol area; if it is determined that the fire occurs in the target patrol area, coordinate information of the target patrol area is obtained; and marking on a digital map corresponding to the target patrol area according to the coordinate information of the target patrol area so as to send the monitoring unmanned aerial vehicle to perform fire behavior confirmation on the target patrol area. According to the invention, image detection is carried out on the image data collected by the patrol unmanned aerial vehicle to determine whether a fire occurs in the target patrol area, so that the efficienc