基于移动互联网的心电脉搏信号动态监控系统  

Dynamic monitoring system of ECG and pulse signals based on mobile internet

作　　者：吴涛 李里亚 WU Tao;LI Li-ya(School of Art and Design,Henan Institute of Engineering,Zhengzhou 451191,China;Department of Information Engineering,Yangtze River College,East China Institute of Technology,Fuzhou 344000,China)

机构地区：[1]河南工程学院艺术设计学院,郑州451191 [2]东华理工大学长江学院信息工程系,江西抚州344000

出　　处：《沈阳工业大学学报》2020年第5期573-577,共5页Journal of Shenyang University of Technology

基　　金：江西省自然科学基金项目(20151BAB207034);河南省重点科技攻关计划项目(142102210083);河南省自然科学基金项目(142300410250).

摘　　要：为了能够对心脑血管疾病患者的主要生理特征进行远程实时动态监控,引入移动互联网的思想,设计了心电脉搏信号动态监控系统.采用微处理器ADuCM350为控制核心设计了腕带式终端,对压电陶瓷和传感器AD8232输出的微弱信号进行处理,获取了高精度的脉搏和心电信号,并通过移动4G网络接入互联网,实现与云服务器OneNET的数据实时交互.结果表明,设计的监控终端测量平均误差仅为0.24%,系统工作稳定可靠,能够联动医疗团队和救援机构,为挽救心脑血管疾病患者的生命争取宝贵时间.In order to remotely and dynamically monitor the main physiological characteristics of patients with cardiovascular and cerebrovascular diseases,a dynamic monitoring system of ECG and pulse signals was designed by incorporating the idea of mobile internet.A wristband terminal was designed by taking the microprocessor ADuCM350 as the control core.The weak signals output from the piezoelectric ceramics and the sensor AD8232 were processed,and the high-precision ECG and pulse signals were obtained.A real-time data interaction with the cloud server OneNET was realized by accessing the internet through mobile 4G network.The results show that the average error of designed monitoring terminal is only 0.24%.The system works steadily and reliably,and can link to the medical teams and rescue agencies,saving precious time for the rescue of patients with cardiovascular and cerebrovascular diseases.

关 键 词：移动互联网 医疗 心电和脉搏 动态监控 无线通信 节能控制 数据处理 云服务器 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]