Design of multi-sickbed alarm levels wireless ECG monitoring system

A multi-sickbed alarm levels wireless ECG monitoring system is designed in this paper. The hardware circuit design and software design thought are illustrated separately. ECG terminal hardware design and function of PC-centralized monitoring center are illustrated in detail, and the technical features of the system are illustrated separately. Data acquisition 、wireless transmis- sion、realtime analysis of arrhythmias、detection and first alarm of ECG are achieved by terminal detection of the system. Realtime monitoring、data storage、ECG display and second alarm of ECG of the patients are achieved by the concentrated care center.