Monitoring patients with heart failure by using telemedicine systems is a potential means for optimizing the management of these patients. The E-care project is developing an "intelligent" communicative platform enabling the home monitoring of patients with New York Heart Association (NYHA) Stage III heart failure using non-invasive sensors. As a result, this platform will assist health care professionals by providing an automated processing of these sensors' transmitted data in order to detect and report signs of cardiac decompensation early.