This paper introduces a concept to overcome the mentioned limitations of mobile RFID reader solutions using a very low cost, so-called “RF Energy Generator” at the room or appliance level as the transmission power source for mobile RFID readers. Chapter 2 describes the system architecture of a master-slave fixed and mobile RFID readers in the home environment. Chapter 3 introduces architecture and workflow of home services using the mentioned concept in chapter 2. Some example smart home applications are described in the chapter 4.