Intelligent Signal Processing based Radar Sensor for High Accuracy Behavior Detection

摘要

An intelligent signal processing-based radar sensor for high-precision behavior detection is provided. The user behavior detection method according to an embodiment of the present invention acquires a user behavior detection signal, STFTs the acquired signal, and inputs data generated by the STFT to an artificial intelligence model for user behavior detection, so as to detect user behavior. Detect. As a result, it is possible to accurately detect vital states such as motion, breathing, and heart rate through intelligent signal processing using radar and artificial intelligence.