In 1995, Bill Gates made a statement in the Roads to the Future: “In the near future, homes without an intelligent home system will be as volatile as those without Internet access”. For more than 20 years now, the intelligent home life envisaged by Bill Gates is on the way. Today, smart control panels, smart door locks, smart windows, intelligent toilets, cameras have gradually become the marker of the family, which, under the management of software systems such as APP, form the ecology of in...