In fact, smart home, in a nutshell, is smart decoration, smart home life, and its application is what people do every day. For example: in the early morning, the soft lights and music wake up your whole family from dreams; in the kitchen, the timer controller has already "commanded" the microwave oven to heat up breakfast; before going to work, you only need to press a button on the remote control. All lights and electrical appliances are turned off, and the security system automatically enters the alert state;