Human body detection method and system based on microwave sensing and medium

The invention provides a microwave sensing-based human body detection method, which comprises the following steps of: transmitting and receiving a radar signal, and synchronously acquiring a radar baseband signal; processing the radar signal and the radar baseband signal to obtain a processed signal; and extracting a judgment parameter from the processing signal, and comparing the judgment parameter with a set threshold value to obtain a human body detection result. Compared with video monitoring, the human body detection method and system based on microwave sensing provided by the invention can realize all-time all-weather monitoring in a dark or poor-light environment, and meanwhile, the human body detection method and system based on microwave sensing can be used for solving the limitation of an infrared imaging method in special working environments such as high temperature and the like. The method for detecting the human body through microwave sensing is not influenced by temperature. 本发明提供一种基于微波感知的人体探测方