| 健身锻炼负荷强度实时检测系统的设计 |
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| 引用本文： | 王相英,赵曰峰.健身锻炼负荷强度实时检测系统的设计[J].北京理工大学学报,2010,30(7):844-848. |
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| 作者姓名： | 王相英 赵曰峰 |
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| 作者单位： | 曲阜师范大学,体育学院,山东,曲阜,273165;山东师范大学,体育学院,山东,济南,250014;山东师范大学,物理与电子科学学院,山东,济南,250014 |
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| 基金项目： | 山东省科技攻关计划基金资助项目，国家体育总局资助项目 |
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| 摘 要： | 基于嵌入式开发系统,完成了心率的实时监测系统的设计.电路中采用AT89C2051单片机并升级到PLC2132,利用红外扫描装置对心率次数检测,并设计出相关放大和滤波电路,通过实验确定了电路元器件参数.开发了远程传输系统、实时显示系统和语音提示报警系统,具有技术先进、适用广泛和性价比高等特点,通过对比实验计算出该系统测量误差小于5%.适合体育训练和健身过程中的自我控制及教练监测.
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| 关 键 词： | 负荷强度 检测 心率 远程传输 |
| 收稿时间： | 2010/1/15 0:00:00 |
Design of Real-Time Monitoring System on Loading-Intensity in Fitness Training |
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| WANG Xiang-ying and ZHAO Yue-feng.Design of Real-Time Monitoring System on Loading-Intensity in Fitness Training[J].Journal of Beijing Institute of Technology(Natural Science Edition),2010,30(7):844-848. |
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| Authors: | WANG Xiang-ying and ZHAO Yue-feng |
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| Institution: | WANG Xiang-ying1,2 ZHAO Yue-feng2(1.Sports School,Qufu Normal University,Qufu,Sh,ong 273165,China,2.Sports School,Sh,ong Normal University,Jinan,Sh,ong 250014,3.Physics , Electrics School,China) |
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| Abstract: | Employing the embedded development system,the real-time heart rate(HR) monitoring system is designed.The microcontroller AT89C2051 with PLC2132 version is used in the circuit and an infrared scanning device is applied to HR test.The amplify circuits and filtering circuits are designed and the parameters of the components in circuits are determined experimentally.The subsystems of long-range transmission,real-time display and the voice prompt alarm are also developed.Experimental results show that,compared w... |
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| Keywords: | loading-intensity measuring heart rate(HR) remote transmission |
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