基于EPIC穿戴式便携心电监护设备的设计

The Design of Portable ECG Monitoring Equipment Based on EPIC Sensor

采用EPIC非接触式心电检测电极实现单板集成的心电监护采集传输系统的设计。在前期分析了传统心电信号采集方式主要问题的前提下,系统改用非接触式心电检测电极;基于EPIC传感器的特性,改进双导心电信号的采集驱动电路,重新设计和优化电路结构,取得较好的综合效果;系统采用基于无线通信的分布式节点监护,为后续穿戴式医疗监护终端的发展提供了基础。

This paper takes the BACnet technology as the main line,introduces the following contents,including the current situation of building automation technology,building automation technology BACnet technology,and on the basis of China＇s actual condition,This paper designed a single plate integrated ECG collection and transmission system by using the EPIC non-contact detection electrode.In the previous analysis of the current ECG signal acquisition methods and the main problems of the premise,the system switch to non-contact ECG detection electrode.Based on the characteristics of EPIC sensor,this paper re designed the signal collection drive circuit and optimized the structure of the circuit to achieve better comprehensive effects.The system uses wireless communication to meet the needs of distributed node monitoring.This design is conducive to the development of wearable medical monitoring terminal.