基于实时信息采集的心电监护系统  

ECG Monitoring System Based on Real-time Information Acquisition

作　　者：郑凯 ZHENG Kai(School of Physics and Electronic Electrical Engineering,Huaiyin Normal University,Huai’an 223300,China)

机构地区：[1]淮阴师范学院物理与电子电气工程学院,江苏淮安223003

出　　处：《现代信息科技》2021年第17期175-177,共3页Modern Information Technology

基　　金：江苏省高等学校基础科学(自然科学)研究项目(21KJB510047)。

摘　　要：随着移动医疗的飞速发展,心电监护已成为个人日常心脏监控的一个重要发展方向。文章针对稳定采集和记录人体的心电信息、体表温度和运动信息等问题,设计了一种基于ESP32的无线运动传感器节点装置。该设计利用前端模拟芯片ADS1292实时采集使用者心电信号,温度传感器LMT70测量使用者体表温度,STP100M计步模块检测使用者运动信息。经测试,该装置能够实现对人体信息实时监测功能,测量误差及传输延时均达到设计要求,证明可满足个人日常心电监测。With the rapid development of mobile medicine,ECG monitoring has become an important development direction of personal daily heart monitoring.Aiming at the problems of stably collecting and recording human ECG information,body surface temperature and motion information,a wireless motion sensor node device based on ESP32 is designed in this paper.In this design,the front-end analog chip ADS1292 is used to collect the user's ECG signal in real time,the temperature sensor LMT70 is used to measure the user's body surface temperature,and the,STP100M step counting module is used to detect the user's motion information.After testing,the device can realize the real-time monitoring function of human body information,both the measurement error and transmission delay meet the design requirements,which proves that it can meet the daily ECG monitoring of individuals.

关 键 词：心电监护 ESP32 LMT70 WI-FI 

分 类 号：TH77[机械工程—仪器科学与技术]