TELECARE Service System aims to provide a transparent communication system involving both voice and data (BP, SO2, ECG, etc) for the provision of remote telemedicine services to patients who are not confined to a hospital, ie, receiving home / ambulatory health care, for early warning in a seamless manner.  Using the TELECARE architecture, the patients' health status can be evaluated objectively and decisions can be made in real-time to proactively manage critical health events.  The proposed system in non-intrusive, user-friendly and effective in continuous monitoring of vital parameters, affording timely intervention to avert clinical emergencies.