Intelligent Badminton Racket Posture Data

In recent years, with the rapid development of Internet of Things technology, the application and popularization of intelligent sports equipment in residents’ lives have become extensive. As a sport suitable for all ages, badminton is deeply loved by the masses. This paper designs a smart badminton racket to help students improve their badminton skills by providing real-time training data and three-dimensional posture information. The design of the smart badminton racket includes the design and integration of hardware structure transformation, LAN construction, back-end server, and front-end web interface. The training of badminton is closely related to the wrist power technique, and we performed a time and frequency domain analysis of the collected data by doing a figure-eight movement around the wrist.