基于RFID的计时计圈系统设计与实现

Design and Implementation of RFID-based Chronometer System

将C#编程、RFID技术以及数据库技术相结合,设计了一套中长跑软件自动计时系统。该系统由测试学员的信息管理、RFID卡的读取与管理、自动计时处理以及数据统计分析等多个子系统组成,能够实现对佩戴RFID卡的测试学员的识别、读取以及自动计时,并将得到的计时数据上传至数据库保存、导出,得到学员的测试成绩。整个过程实现自动化处理,相较于人工计时,能够省去很大的人力物力;相较于一般的地毯式天线的自动计时,该设备较为简单,成本较低,并且测试结果的误差也能够满足要求。该系统能够满足基本的中长跑测试要求,适用于院校的中长跑军事体能测试及训练。

This paper combines C#programming,RFID technology and database technology to design a set of automatic timing system for middle and long distance running software.The system is composed of many subsystems,such as information management of test students,reading and management of RFID card,automatic timing processing and statistical analysis data.It can realize the identification,reading and automatic timing of the test students who wear RFID card,and upload the timing data to the database to save and export,and get the test results of the students,realizing automation.Compared with manual timing,it can save a lot of manpower and material resources;Compared with the general carpet antenna automatic timing,the equipment is simpler and the cost is lower.Moreover,the error of the test results can also be within a required range,which can meet the basic test requirements of middle and long-distance running,and is suitable for military physical fitness testing and training of middle and long-distance running in colleges and universities.