SCORING SYSTEM AND SCORING METHOD FOR BATTING SPORTS

摘要

Disclosed is a scoring system for batting sports. The system comprises: a microphone array module having two or more microphones, and used for collecting sound signals of collisions of a ball with different planes in ball sports and recording sounds; a positioning module for positioning the ball in real time by means of extracting, according to the sound signals collected by a microphone array, time differences and arrival angles of the sound signals reaching different microphones; a collision type recognition module for recognizing the types of the collisions of the ball with the planes by means of a classification method; and a scoring module for scoring a competition process according to the rules of batting sports, the recognized types of the collisions and the position of the ball. Further correspondingly disclosed is a scoring method therefor. In the present invention, the position of a ball is calculated by means of the difference in the time when a collision sound reaches a microphone, and then the trajectory of the ball is recorded; and the scores of athletes are distinguished by means of distinguishing different collision sounds, thereby achieving the aims of recording a movement trajectory and performing scoring.