摘要
针对目前心血管疾病严重威胁人类健康,且在我国的发病率与死亡率居高不下的现状,设计了基于Arduino和Lab VIEW的脉搏心率检测仪。下位机选用Arduino为主控芯片,将脉搏心率检测模块检测到的脉搏信息通过串口发送给Lab VIEW上位机,上位机对接收到的数据进行处理并显示动态脉搏曲线,同时将脉搏测量结果显示在上位机前面板。该检测仪可实现对脉搏和心率信号的采集、显示、波形回放和存储,与物联网技术结合可以实现远程监测。测试结果表明,该检测仪测量误差不超过1%,利用该仪器可及时了解被测者的身体状况。
Aiming at the current sitution that cardiovascular diseases pose grave threats to human health, and the morbidity rate and death rate in China staying at a high level, a pulse and heart rate inspection tester based on Arduino and LabVIEW is designed in this paper. The lower computer uses Arduino as control chip sends pulse information acquired by pulse sensor to the LabVIEW upper computer, and the upper com- puter receives the data then processes and displays the dynamic curve of the pulse, meanwhile, displays the pulse measurement results in the front panel of upper computer. This detector can achieve the collection, display, wave shape playback and storage of pulse and heart rate sig- nal, and can realize remote control combined with Internet of things. Test results show that the measurement error is less than 1%. The physi- cal condition of the subjects can be known in time through this inspection tester.
出处
《微型机与应用》
2016年第17期94-96,共3页
Microcomputer & Its Applications
