Millimeter wave radar intelligent monitoring method and system for comprehensive visual verification

The invention discloses a millimeter-wave radar intelligent monitoring method and system for comprehensive visual verification, and the method comprises the following steps: S1, a local terminal sends a command, and a millimeter-wave radar and a camera synchronously carry out data collection; s2, the millimeter wave radar and the camera transmit the collected data to a local terminal; s3, the local terminal preprocesses the collected data; s4, the local terminal judges the human body behavior state according to the collected data, judges the human body behavior state according to the data collected by the millimeter wave radar, calls the video data, extracts multi-frame video data before and after a current video frame according to a current timestamp if an early warning condition exists, transmits the multi-frame video data to a user for exploration, and if the early warning condition does not exist, sends the multi-frame video data to the user; and if not, deleting all video frames before the current video