The application of electronic protection devices promotes the development of Taekwondo competition and has been an important factor influencing the competition performance of athletes. Also, it can help to promote Sanda, a sports item with a history longer than Taekwondo, to all over the world; however, there are few studies concerning Sanda electronic protection devices. Hence based on the study on the Taekwondo electronic protection devices and according to the competition rules of Sanda,

more »

... study proposed a design scheme for the Sanda electronic protection device. Firstly, the hardware of the electronic protection device was designed to implement the functions; then the signal control of the electronic protection device was investigated and the functions of signal collection, transmission and processing were designed; finally, experimental simulation and analysis were performed on the above designed part. The simulation results demonstrated that, the Sanda electronic protection device designed in this study was feasible and can promote the research progress of Sanda electronic protection devices.