The system is a flexible integrated sensor device for sports protection. Electronic equipment will be integrated on a sticky flexible substrate, which can be easily attached to shoes and clothes. The motion data is collected by the sensor, and then transmitted to the user through Bluetooth. The client analyzes and processes the data, and feeds back the motion suggestions. Among them, 9-axis acceleration sensors are responsible for capturing motion data, such as leg lift height, rotation angle, and so on. The thin-film pressure sensor array is responsible for collecting strike force, strike position, etc. Taking Taekwondo as an example, the motion model is built by collecting motion data, and by judging the motion process, it gives feedback to the athletes with motion suggestions to reduce the probability of physical injuries caused by incorrect leg movements. In addition to running, the device can be used in boxing, judo and other competitive sports.
Electronic road shoes physical picture
Real-time recognition of motion pictures
Statistics of sample identification data for both algorithms
