2021年东京奥运会中国女排拦网及接发球竞赛数据分析研究

Analysis and Research on the Blocking and Receiving Competition Data of the Chinese Women’s Volleyball Team in the 2021 Tokyo Olympic Games

作者利用录像统计法、数理统计法,以中国队与小组赛中对阵美国、俄罗斯、意大利三场比赛作为主要研究对象,运用排球技战术数据采集与智能分析系统,将比赛存入数据库,得到数据进行分析统计。对中国队与竞赛对手的拦网和接发球情况对比分析,以期为竞赛战术的转变提出建议。

By using the methods of video statistics and mathematical statistics,the author takes the three matches of Chinese teamin group against the United States,Russia and Italy as the main research object,and uses the volleyball technique and tactics data collection and intelligent analysis system,the game will be stored in the database,and will be examed by data analysis and statistics.This paper makes a comparative analysis of the block and return of service between Chinese team and its opponents in order to put forward some suggestions for the change of competition tactics.