| 基于C8051F020的动感单车无线数据传输系统设计 |
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| 引用本文： | 蔡文静,杨本全,陈爱华.基于C8051F020的动感单车无线数据传输系统设计[J].台州学院学报,2014(6):27-31. |
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| 作者姓名： | 蔡文静 杨本全 陈爱华 |
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| 作者单位： | 台州学院物理与电子工程学院,浙江台州318000 |
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| 摘 要： | 采用C8051F020单片机、HK-08A心率传感器、霍尔传感器A3144E和无线收发模块NRF24L01设计动感单车控制系统和无线数据传输系统。发送端C8051F020单片机实时监测心率传感器输出的心电信号和霍尔传感器输出的反应动感单车转速的脉冲信号,并对其进行处理,通过NRF24L0无线发射模块实时发送监测数据到监控中心;监控中心通过C8051F020单片机和无线接收模块NRF24L01对接收到的监控数据进行解码,解码数据通过监控中心C8051F020单片机串口发送到上位PC机。上位PC机控制界面通过VC＋＋6.0编程实现,可以读取多个发送端的数据,并实时显示数据波形和存储数据,方便运动者实时查看和比对。本系统可以无线接收、实时显示（存储心率和转速数据）、操作界面良好,方便应用于家庭和各种类型的健身场地。
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| 关 键 词： | 无线数据传输 动感单车 心率传感器 C8051F020 |
Spinning Wireless Data Transmission System Design Based on C8051F020 |
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| CAI Wen-jing,YANG Ben-quan,CHEN Ai-hua.Spinning Wireless Data Transmission System Design Based on C8051F020[J].Journal of Taizhou University,2014(6):27-31. |
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| Authors: | CAI Wen-jing YANG Ben-quan CHEN Ai-hua |
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| Institution: | (School of Physics and Electronics Engineering, Taizhou University, Taizhou 318000, China) |
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| Abstract: | MCU C8051F020, heart rate sensor HK-08 A, Hall components A3144 E and the wireless transceiver module NRF24L01 are used to design spinning control system and wireless data transmission system. MCU C8051F020 is used to monitor and process ECG signals from heart rate sensor and pulse signals standing for spinning rate from A3144 E. Signal data is sent to monitoring center by wireless emission module NRF24L01 and is decoded by MCU C8051F020 and receiver module NRF24L01. The decode data is sent to PC by MCU C8051F020. The control interface is realized by VC＋＋ 6.0. It receives signal data from several emissions, shows curves and saves data from ECG signals and spinning signals. So it is easy to understand and compare. The system with comfortable interface realizes wireless data transmission, shows and saves ECG data and spinning rate data. So it can be applied to family and kinds of fitness facilities. |
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| Keywords: | wireless data transmission spinning heart rate sensor C8051F020 |
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