Major hazard source personnel monitoring method and system

The invention provides a major hazard source personnel monitoring method and system, and the method comprises the following steps: pulling a video stream from an existing monitoring system on edge end equipment to obtain a frame image, and carrying out the face detection, personnel attribute recognition and personnel behavior recognition based on the frame image, the obtained face detection result, the attribute recognition result and the behavior recognition result are pushed to a cloud server; on the cloud server, the face management micro-service performs face feature extraction on the face detection image, compares the face features with the face features in the cloud database to obtain a face recognition result, and pushes the face recognition result to the integrated management platform; the personnel attribute micro-service performs data storage and data retrieval on the personnel attribute identification result to obtain a personnel attribute judgment result, and pushes the personnel attribute judgmen