Digital home is the vision of future life, including information, communication, entertainment and life. Computer, TV and mobile phone realize three screens in one, and all three screens are enjoyed. Internet Data Center (IDC) defines digital home as that all facilities in the home can be controlled and feedback information can be obtained. Sound, text and image information can be shared on different household devices, and control and information sharing can be realized anytime and anywhere. Interactive Internet TV (IPTV), cable digital TV, set-top box, computer entertainment center, Internet phone, network appliances, information appliances and smart home are all manifestations of digital home. Digital home, also known as smart home, is just a different name for regional differences.
There are many related products in America, such as Sea, Crestron and AMX.
The concept of smart home originated very early, but there has been no specific architecture case. It was not until 1984 that the concept of informatization and integration of building equipment was applied to CityPlaceBuilding in Hartford, Connecticut, USA in conjunction with Techno 1 gies building system, and the first "intelligent building" appeared, which also opened the prelude to the global competition to build smart homes, that is, the so-called smart home. Similar to smart home, there are home automation, E-home, digital home, home network/home network, online home and smart home/building. In Hongkong and Taiwan Province Province, there are also digital families and digital families.