摘要
基于西南财经大学天府学院第一代产品设计了一种改进的智能长跑测试系统。首先,采用高精度天线采集RFID信号,通过2.4G无线通信技术实现超高频读写器与智能应用之间的交互。其次,优化长跑数据解析算法,利用数据帧关联性最大限度地解析长跑数据,并实时展示测试结果。此外,增加了RFID预检环节,检查RFID卡片是否正常工作,及时排除无法识别的卡片。实验结果表明该系统具有更好的精确性和稳定性。
An improved intelligent long-distance running testing system has been designed based on the first generation product of Tianfu College of SWUFE.Firstly,high-precision antennas are used to collect RFID signals,and the interaction between ultra-high frequency readers and intelligent applications is achieved through 2.4G wireless communication technology.Secondly,it optimizes the long-distance running data parsing algorithm,utilizes the data frame correlation to parse long-distance running data to the greatest extent possible,and displays test results in real time.In addition,an RFID pre inspection process has been added to check whether the RFID card is working properly and promptly eliminate unrecognizable cards.The experimental results indicate that the system has better accuracy and stability.
作者
张菊
罗文佳
张良
古波
刘丹
ZHANG Ju;LUO Wenjia;ZHANG Liang;GU Bo;LIU Dan(Tianfu College of SWUFE,Mianyang 621000,China)
出处
《现代信息科技》
2024年第11期86-89,共4页
Modern Information Technology
基金
全国高等院校计算机基础教育研究会项目(2023-AFCEC-461)。
关键词
长跑测试
RFID预检
帧关联
体能测试
long-distance running testing
RFID pre inspection
frame association
physical fitness test
