国内外发展状况国外对智能家居的研究，始于20世纪70年代。在1983年

Development status at home and abroad Foreign research on smart homes began in the 1970s. In 1983, the American Electronics Industry Association began to formulate home electrical design standards, and in 1988 it compiled the first electrical design standard applicable to homes, namely: "Home Automation System and Communication Standard", which stipulates in the electrical In terms of design, the intelligent house meets the following requirements: (1) It has a home bus system; (2) It can provide various service functions through the home bus system; (3) It can be connected to the outside world outside the house.

The development of domestic and foreign research on smart home began in the 1970s. In 1983, the American Electronics Industry Association began to develop home electrical design standards, and in 1988, the first electrical design standards applicable to home homes, namely: Home Automation Systems and Communications Standards, which provide that in electrical design, intelligent housing meets the following requirements: (1) with a home bus system;

The research on smart home abroad began in the 1970s. In 1983, the American Electronic Industry Association began to formulate the home electrical design standard, and in 1988, the first electrical design standard applicable to the home, that is, the home automation system and communication standard, which stipulates that in terms of electrical design, the intelligent house meets the following requirements: (1) it has a home bus system; (2) it can pass the home bus system It can provide various service functions; (3) it can connect with the outside world outside the residence.<br>