With theadvent of information and the development of the information agerequirements,electronic timing and scoring system has become a sports match most basic technical support system,to the smooth progress of events is crucial.This paper briefly describes the sports competition in timing and scoring system design principles,system composition, main functions of the system and its application in the field of sports.%随着信息时代的到来及信息发展的要求,电子计时记分系统已经成为体育比赛最基本的技术支持系统,对赛事的顺利进行至关重要。本文简要地阐述了体育竞赛中必备的计时记分系统的设计原则、系统组成、主要功能以及在体育领域中的应用。
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