Smart home is a manifestation of the internet of Things under the influence of the internet. Smart homeconnects various devices in the home, such as audio and video equipment, lighting systems, curtain control, airconditioning control, security systems, and networked home appliances, through internet of Things technolo-gy, providing multiple functions and means such as home appliance control, lighting control, voice remotecontrol, indoor and outdoor remote control, anti-theft alarm, environmental monitoring, HVAC controlinfrared forwarding, and programmable timing control. Compared with ordinary homes, smart homes not onlyhave the traditional living functions, but also integrate architecture, network communication, informationappliances, equipment automation, and provide all-round information interaction functions, greatly increasingthe convenience of life.