纵跳高度测量系统研究

The Research of Measurement System for Vertical Jump Height

通过对纵跳过程的分析,依据国家相关规定设计了新型纵跳高度测量系统。该系统基于高性能微控制器MC9S12NE64,利用红外光电技术检测人体纵跳腾空时间,计算得到纵跳高度,并通过点阵液晶显示测量结果。系统具有IC卡接口和以太网接口,实现了纵跳测量的智能化、网络化。实验表明该系统功能完善,性能可靠,有很好的应用推广价值。

By analyzing the process of vertical jump, a new type measurement system for vertical jump height was developed according to related domestic rules. Based on high performance microcontroller MC9S12NE64, it counts vertical jump time of people through adopting the technique of infrared detection, calculates vertical jump height and finally displays the results on LCD. With IC card interface and Ethernet interface, it can conveniently realize measuring and monitoring over the network. A lot of experiments show that this system has some fundamental advantages of high functional integrality, reliability, stability, and good value of general application.