Electric power personnel safety state intelligent identification method based on stride measurement and medium

The invention discloses an electric power personnel safety state intelligent identification method based on stride measurement and a medium. The method comprises the steps of detecting and tracking abounding box 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 of the human body and correlating the left and right ankle key points with the bounding box of the person, determining a bounding box of aperson whose stride needs to be measured, obtaining corresponding left and right ankle key point data, selecting a measurement ankle, determining a current motion state of the measurement ankle by measuring ankle key points, calculating a moving distance between two adjacent static states of the measurement ankle, recording the moving distance as the stride of the person, and generating person state information, and genera