Face tracking snapshot and attribute analysis acquisition device and method based on AI chip

The invention discloses a face tracking snapshot and attribute analysis acquisition device based on an AI chip, which mainly realizes the functions of video acquisition, calculation acceleration, human face feature acquisition and information generation and transmission, and solves the problem of a high-density dynamic human face information acquisition method in a complex environment. The systemcan be used for various important occasions, and employs a digital camera and an intelligent front end for face information collection, thereby meeting various demands of public security information collection. The problem of insufficient human face feature analysis technology caused by a working condition environment is solved by adopting a mode of sampling for multiple times in a time window toobtain an optimal result; by utilizing the characteristic of face characteristic stability, the face characteristic is used as a personnel identifier, so that the problem of personnel identity identification in security and pr