Electric power personnel safety state intelligent identification method based on real-time step counting and medium

The invention discloses an electric power personnel safety state intelligent identification method based on real-time step counting. The method comprises the steps of detecting and tracking a boundingbox of each person in a video picture based on a multi-target tracking algorithm, and allocating a personnel ID number, inputting the image in the bounding box of the person into a key point detection algorithm to obtain left and right ankle key points and left and right knee key points of the human body, and associating the left and right ankle key points with the bounding box of the person according to the personal ID number, calculating the step number through the key point data, generating personnel state information by the step number and the personnel ID number, and generating personnelsafety state information based on the personnel state information and a preset safety rule. Key points of all parts of a human body are accurately obtained by analyzing a video, accurate states are obtained, recognition is ef