Remote heart sound monitoring system.

A kind of remote monitoring system on heart sound is constructed, which can tele-monitor ECG and PCG. The system integrates embedded internet technology and wireless technology. As it can send ECG and PCG by internet, it realizes real-time recording and monitoring of physiology parameter of patients at low cost and both at home and in hospital, and it also can be used for analysis for computer or reference for doctor. This study demonstrated that such kind of tele-monitoring system provides a low-cost, reliable and convenient solution for data acquisition and analysis of the PCG.