ABSTRACT

Smart home system is generally divided into home intranet, home gateway and outer network. Presently, home intranet is mostly designed in the form of wired connection based on bus and power line with the disadvantages of complex wiring, corrosive wire, inconvenient maintenance and unaesthetic interior [2-4]. Additionally, home gateway is designed to be controlled by the singlechip; so it is difficult to upgrade, maintain and debug the system due to limited software and hardware resources.