Human body tumble detection method, device and equipment based on key point sequence analysis

The invention relates to the technical field of human body tumble detection, solves the problem of low human body tumble detection accuracy in the prior art, and provides a human body tumble detection method, device and equipment based on key point sequence analysis. The method comprises the following steps: acquiring a real-time video stream collected in a target object monitoring scene, and decomposing the real-time video stream into multiple frames of real-time images; performing human body key point detection and filtering processing on each frame of real-time image, and outputting target position information of human body key points; performing motion analysis on the target object according to the target position information, and outputting a motion analysis result; and according to a preset tumble detection condition and the motion analysis result, when it is judged that the target object tumble, sending out a safety prompt. According to the invention, human body falling and other actions can be identif