Smart home is the embodiment of iot under the influence of the Internet of Things. The smart home connects various devices in the home (such as audio and video equipment, lighting system, curtain control, air conditioning control, security system, digital cinema system, network home appliances and three-meter CC, etc.) together through the Internet of Things technology. Provide home appliance control, lighting control, curtain control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environmental monitoring, HVAC control, infrared forwarding and programmable timing control and other functions and means. Compared with ordinary homes, smart homes not only have traditional living functions, but also architecture, network communication, information home appliances, equipment automation, set system, structure, service, management as one of the efficient, comfortable, safe, convenient and environmentally friendly living environment, provide a full range of information interaction functions, help the family and the outside to keep information exchange smooth, optimize people's lifestyle, Help people manage their time effectively, enhance the security of home life, and even save money on various energy bills.

The origin of the concept of smart home is very early, but there has been no specific architectural case. It was not until 1984 that United Techno1ogies Building was established When System applied the concept of building equipment information and integration to the CityPlaceBuilding in Hartford, Connecticut, the first "intelligent building" appeared, which opened the prelude of the world's scramble to build smart homes.