田径赛事中电子设备发展研究

摘要

With the method of literature consultation,this research explored the application of elec-tronic timing scoring,measuring,system configuration,features of performance processing system,work-ing principle,and technical parameters in track and field events.And it also introduced the development and function of electronic equipment,which makes a better application of it in track and field events and improves the capacity of refrees'learning as well as application of the equipment.Furthermore,it is helpful for coaches and players to better application in training and competition.More importantly,it provides participants in track and field competition with an effective basis for theoretical research and help to under-stand the e-device.%运用文献资料法，以田径赛事中使用的电子计时计分、测量、系统结构、成绩处理系统的功能特点、工作原理、技术参数为研究。通过介绍电子设备的发展以及功能使得其在田径赛事中得到更好的应用，裁判员在学习和掌握电子设备的使用能力得到提高，教练员和运动员在训练和比赛中更好应用，为田径赛事项目参与者提供有效理论研究基础和对电子设备的了解提供帮助。