The Study And Application Of Digital Home Interconnection Technology

In today's digital era, with rapidly developed technology, the digitalized and intelligent electronic devices, and network bandwidth have become an important support for the development of information technology. As the development of new mobile operating system, such as Android, Windows Mobile 7, iPhone OS4.0 and WebOS, smart handheld devices, various household appliances and entertainment devices, provide a more powerful control and entertainment functions,and the IPV6 technology makes electronic devices through TCP \ IP access as possible.In the meanwhlie, the continuous development of communication network technology, such as the 3G technology, Wifi technology, LTE technology etc., has laid an solid technology foundation for the interconnect and intercoporation anytime and anywhere.With the electronic devices being more and more intelligent and digitalized, and the deveopment of network communication technology, various devices can provide more powerful services. Moreover, in recent years, the proposed concept of digital home indicates that it is not enough that there is only terminal device providing strong service, but calling for a more intelligent interconnection network to help provide more comprehensive services, so as to solve the "information island" problem. As the digital home concept was being promoted, related organization at home and abroad have also been set up, such as the DLNA Union, UPnP plug and play Agreements, IGRS organization, e home good organization, to take up the responsibility of the speculation and promotion of interoperability protocol specification, the organizations of which will help to achieve the intelligent interconnection network of the equipments through the promotion of development agreement with a joint electronic equipment manufacturers, operators, etc.As the concept of digital home is to achieve intelligent home devices to help service and provide a variety of remote operations, this paper, based on the target of the digital home,I develop an internal LAN interconnection multimedia sharing system,and also develope a home to home terminal interoperation system,and through the development of Multimedia resource management business platform to realize the unified management of the household equipment, remote services business.