The research and development of the disabled based on the theory of D-S sports equipment

Ying Zhang

Abstract

This research brings the D-S theory founded by Dempster and Shafer into the sports equipment R&D and discusses the problem of group decision and proof fusion in the procedure of sports equipment R&D. This paper adopts the analytical method of D-S evidence theory to evaluate home-made prompters that is remote control and luminous for the deaf in the basketball match.