一种心电监测和房颤预警系统的研究

随着社会进步和经济的发展，在人们生活水平提高的同时，各种心血管疾病成为人类健康的隐形杀手。本文提出了一种基于嵌入式架构的便携式心电监测和房颤预警系统，实现了受试者心电信号实时采集监测的功能，采集数据通过无线网络传输至云端进行存储，监测者可以远程获取云上存储的心电监测数据，下载并采用基于主分量解析分析去获取受试者心电房颤的特征信息，准确判断受试者是否出现房颤的情况，从而实现受试者的心脏健康状况，监测结果可以在监测设备显示屏以及远程安卓手机的APP程序中进行显示。本研究所开发的系统具有成本低廉、操作简便、运行可靠等优势。

Study of ECG monitoring and atrial fibrillation alert system

With the development of society and economy, various cardiovascular diseases have been invisible killer of human health. A portable ECG monitoring and atrial fibrillation alert system based on embedded architecture. It realizes the ECG signal real-time measurement, and the monitoring data of the tested person can be transmitted to cloud platform by wireless network. The ECG data can be downloaded from cloud platform and processed by principal component resolution method to obtain ECG atrial fibrillation feature information. The obtained feature information can provide reliable references for the tested person, and decide the health status of tested person. The monitoring results can be displayed in system LCD screen, and remote Android phone. The designed system presents some disadvantages including low cost, easy operation, and reliable work, etc.