The current trend is to use internet for monitoring patient. In worldwide there is a need for IoTbased remote health care monitoring system. By this smart system elderly people without compromisingtheir convenience and preference of staying at home their health can be taken care. RFID technology isused for gathering various information about living environment like temperature, humidity and othergases. RFID technology is used in full fledge as a part of the IoT physical layer which is applicable topersonal health care. This smart environment is of low cost which uses optimized resource consumption tomonitor a person. © 2017 Elsevier B.V., All rights reserved.