乒乓球赛事引入鹰眼系统的研究

Research on the Introduction of Eagle Eye System into Table Tennis Competitions

本文运用文献资料法、访谈法、逻辑分析法对2019年国际乒联世界巡回赛总决赛首次引入鹰眼系统进行研究。通过探究本次鹰眼系统的挑战流程、挑战规则以及解读赛事中的鹰眼挑战案例,开展对运动员、裁判员、乒乓球规则以及鹰眼系统自身的思考。研究表明,鹰眼系统的挑战流程较为繁琐,对运动员的心理以及比赛的节奏产生较大影响;鹰眼系统的引入使得裁判员的判罚具有一致性,但对裁判员的执裁是一种挑战;鹰眼系统的引入对发球合法性的判罚更加严格,特别是在抛球高度、抛球垂直度以及发球遮挡上对运动员提出了更高的要求;鹰眼系统的引入对辅助判定乒乓球擦边球具有重要作用,但在回放擦边球的相关画面或三维动图时依据不够充分。建议妥善处理鹰眼系统与比赛整体流畅性之间的平衡,完善乒乓球鹰眼挑战规则以及鹰眼系统自身存在的缺陷,使得鹰眼系统更好地满足乒乓球运动发展的需求。

By using the methods of literature review,interview and logical analysis,this paper studies the first introduction of Eagle Eye System in the 2019 ITTF World Tour Finals.By exploring the challenge process and rules of Eagle Eye system,and interpreting the Eagle Eye challenge cases in the competition,we can get some thoughts on athletes,referees,table tennis rules and Eagle Eye system itself.The research shows that the challenge process of Eagle Eye system is complicated,which has great influence on athletes’psychology and competition rhythm;The introduction of Eagle Eye system makes the referee’s decision consistent,but it is a challenge to the referee’s ruling;The introduction of Eagle Eye system imposes stricter penalties on the legality of serving,especially on the throwing height,throwing verticality and shielding of serving;The introduction of Eagle Eye system plays an important role in helping to judge the edge ball of table tennis,but the basis for playing back the related pictures or three-dimensional animation of the edge ball is not sufficient.It is suggested to properly handle the balance between Eagle Eye system and the overall fluency of the game,improve the Eagle Eye challenge rules of table tennis and the defects of Eagle Eye system itself,so as to make Eagle Eye system more suitable for table tennis.