超低功耗无线传感心电信息监控系统设计  

ECG Monitor with Ultra-low Power Consumption and Wireless Sensing

作　　者：吕海洋[1] 张鹏辉[1] 邓建国[1] 王中方[1] 

机构地区：[1]西安交通大学电子与信息工程学院,陕西西安710049

出　　处：《实验室研究与探索》2014年第1期110-114,共5页Research and Exploration In Laboratory

基　　金：陕西省科技攻关项目(2011k06-46)

摘　　要：本系统通过心电调理电路和低功耗MCU MSP430获取和处理数据,之后采用超低功耗ANT协议将数据发送至搭载有ANT_USB接收模块的PC机,或者将数据发送至ANT转蓝牙模块并中继转发给移动Android终端。当PC机或Android终端开启并接收到数据之后,应用程序显示出实时心电图和心率等信息并进行疾病的诊断,给出初步诊断结果和建议。当发现异常时,发出警报并将结果通过TCP/IP网络或移动互联网发送至远程医疗中心进行及时准确诊断和救治。终端应用程序能够方便地记录、存储、查询用户信息和检测结果。The system designed in this paper acquires data through ECG conditioning circuit and processes the data through low-power MCU MSP430.And then,using ultra-low power ANT protocol data were sent to the PC equipped with an ANT_USB receiver module,or sent to the ANT to Bluetooth module and then forwarded to the mobile android terminal.After the PC or the mobile android terminal receives the data,real-time ECG and heart rate information are displyed,diseases can bed diagnosed,and the diagnostic results can be shown.When the abnormality is detected,an alarm sounds and the data are sent through a TCP / IP network or the mobile Internet to the remote medical center for timely and accurate diagnosis and treatment.And the terminal application program can easily record,store,query the user＇s information and detection results.

关 键 词：ECG 超低功耗 ANT无线协议 蓝牙 PC应用程序 Android 智能诊断 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]