The current trend is to use internet for monitoring patient. In worldwide there is a need for IoT based remote health care monitoring system. By this smart system elderly people without compromising their convenience and preference of staying at home their health can be taken care. RFID technology is used for gathering various information about living environment like temperature, humidity and other gases. RFID technology is used in full fledge as a part of the IoT physical layer which is applicable to personal health care. This smart environment is of low cost which uses optimized resource consumption to monitor a person.