Abstract: Aim of the proposed research work is to monitoring and rescues the patient who are in critical condition. The proposed system will be capable to monitor human body temperature, blood pressure and heart rate. The sensed information will be sent to the cross ponding base station where it will be analysed and the decision will be made by expert. The expert decision will depend on the medical history of the patient and then rescue team will be instructed to rescue the cross ponding patient. In case of the heart patient the information will be very critical as the proposed system will be capable to detect condition of the patient well before the heart attack. In the first phase the proposed algorithm is implemented theoretical by using matlab and in the second phase, the algorithm will be implemented practically by creating prototype hardware along with all the modules.