针对常规心电图机体积大、便携性差、Holter操作复杂、不能实现远程监测等问题,设计了一种基于LabVIEW和Android的远程动态心电监测系统,该系统由动态心电监测终端、云端服务器和心电监测平台组成.由心电传感器采集的心电信号经AD8232调理后进行数字化,以STM32为主控器,通过无线蓝牙技术将监测数据传输至用户手机App,并实时上传云端服务器,远程监控中心可通过访问数据库的方式进行数据查看.经实验验证,本系统可实现心电信号的实时远程监控,采集的心电波形具有良好的医学参考价值,可为未来心血管疾病的远程医疗提供一定的技术支持.%Aiming at the problems of conventional electrocardiogram machine of large volume and poor portability,Holter can not realize remote monitoring and so on.A remote dynamic ECG monitoring system based on LabVIEW and Android is designed.The system consists of dynamic ECG monitoring terminal,cloud server and ECG monitoring platform.The electrocardiogram collected by the ECG sensor is conditioned by AD8232 and digitized,STM32 as the master chip.The wireless Bluetooth technology transmits the data to the user's mobile App and real-time uploads the cloud server.The remote monitoring center can view the data by accessing the data base.The experimental results show that this system realizes the real-time remote monitoring of ECG signal and the ECG waveform collected by the system has good medical reference value,and provides some technical support for the future telemedicine of cardiovascular disease.
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