基于激光测距仪的体育成绩测量系统

Measurement System of Sports Performance Based on Laser Range Finder

设计了一种基于激光测距仪的体育成绩测量系统,该系统由激光测距仪ACE800、微控制器C8051F020和通信模块构成.用激光测距仪获取体育成绩数据后,通过微控制器C8051F020过滤奇异值和尖峰值,为奇异值过滤点填补空白点,把尖峰值断点拟合成平滑曲线,由通信模块实现数据的采集、交互和传递.对比实验结果表明,该系统鲁棒性强,能有效地提高体育成绩的测量精度.

This paper designs a measuring system based on laser rangefinder.The system consists of micro controller C8051F020,laser rangefinder and ACE800 communication module.Physical performance data is got by using laser rangefinder,through the micro controller C8051F020 and the peak value of singular value filter,filter point blank is used to fill the singular value,the peak value of the breakpoint is fitted smooth curves,communication module is used to realize the data acquisition,exchange and transmission.Experimental results show that the system has strong robustness,can effectively to improve the measurement accuracy of physical results.