一种改进的智能长跑测试系统设计与实现
Design and Implementation of an Improved Intelligent Long-distance Running Testing System
张菊 1罗文佳 1张良 1古波 1刘丹1
作者信息
- 1. 西南财经大学天府学院,四川 绵阳 621000
- 折叠
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.
Abstract
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.
关键词
长跑测试/RFID预检/帧关联/体能测试Key words
long-distance running testing/RFID pre inspection/frame association/physical fitness test引用本文复制引用
基金项目
全国高等院校计算机基础教育研究会项目(2023-AFCEC-461)
出版年
2024
国家科技期刊平台
NSTL
万方数据