基于ARM的多模式便携心电监护系统设计

Design of Multi- mode Portable ECG Monitoring System Based on ARM

为实现心电信号的实时监护,该文提出了具有运动监护和病理监护功能的多模式便携心电监护系统。该设计采用高性能、低成本、低功耗的嵌入式ARM内核作为控制微处理器,实现了模拟信号预处理、心电信号采集分析以及多模式监护信息传输、定位、预警等功能。设计便携轻巧、价格低、抗干扰能力强,适用于家用心电监护和辅助诊断医护工具,市场应用前景广阔。

In order to achieve the real -time monitoring of ECG signal, this paper designed the multi - mode portable ECG monitoring system with the functions of exercise monitoring and pathological monitoring. An ARM kernel designed with high performance, low cost, low power consumption, and embedded properties is select- ed as microprocessor control. The system implements the functions of analog signal pretreatment, ECG signal acqui- sition and analysis, multi -mode monitoring information transmission, positioning and pre -warning function. The system is characterized by portable and lightweight, low price, and high anti -interference ability, suiting domestic ECG monitoring and medical auxiliary diagnosis, which indicates this system has a broad market prospect.