We are seeing the electrification of the world around us. Almost any manufactured good now contains an embedded processor, along with user interfaces, that can add programmability and deterministic command and control functionality. The electrification of the world and the pervasiveness of embedded processing are the key that helps in making objects smart .Here anyone and anything can be a smart object. These smart objects are internetworked together and they communicate and share information with each other. The IoT concept was coined by the member of the Radio Frequency Identification (RFID) development community and now it has become more relevant to the practical world largely because of the growth of mobile
devices, embedded and ubiquitous communication, cloud computing and data analytics