Human action recognition method based on wearable inertial sensor

Aiming at the problem of low recognition accuracy caused by the small number of accurate human action recognition in the practical application of traditional mechanical human action recognition method, the research of human action recognition method based on wearable inertial sensor is carried out. A new recognition method is proposed by capturing human motion data based on wearable inertial sensor, establishing human joint and motion model, and recognizing multi class human motion based on dynamic time warping. Through experimental demonstration, it is proved that the new recognition method can realize 100% high-precision recognition of human action, and effectively solve the problem of low accuracy of human action recognition by traditional methods.