基于ARM11的便携式心电监护系统  

Portable ECG signal monitoring system based on ARM11

作　　者：张鹤[1] 夏利[1] 孙丹[1] 

机构地区：[1]东北大学信息科学与工程学院,辽宁沈阳110004

出　　处：《微型机与应用》2015年第7期86-89,共4页Microcomputer & Its Applications

摘　　要：研制一款便携式心电监护系统对于预防老年人群的心脑血管疾病有着十分重要的意义。本文设计中使用了当前比较流行的三星公司ARM11系列的低功耗、功能强大的S3C6410作为心电监护系统的核心控制单元,并在ARM平台上设计扩展一块心电信号采集及处理板,剪切并移植打包了开源的Linux操作系统。在嵌入式Linux系统平台上构建的便携式心电监护系统,能够实现人体心电信号的实时采集、实时心率计算、实时交互的GUI界面显示等功能。测试结果表明,便携式心电监护系统的各功能正常,性能良好,工作性能达到系统设计要求。To develop a portable ECG signal monitoring system for the prevention of cardiovascular diseases in the elderly population has great significance. This design uses the current popular Samsung ARMll series of low-power but powerful S3C6410 as the core ECG signal monitoring system control unit, and a ECG signal acquisition board is developed on ARM platform as well as an open-source Linux operating system is transplanted,sheared and packaged on the ARM platform.The portable ECG signal monitoring system on embedded Linux system platform can implement human body＇s real-time ECG signal acquisition, real-time heart rate calculation, real-time interactive GUI interface display and so on. Test results present that the function of the system preferably satisfies the design requirements, the functions work and behaved well.

关 键 词：ARM 心电监护 便携式 嵌入式LINUX 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]