The Digital Community Project Information Representation And Exchange Standards

Exchanging and sharing information are the basic request for the Digital Community management. For this purpose, it should realize specification and standardization. Researching the standard of data representation and exchange of Digital Community is the most important work of Digital Community developments. In this paper, the following aspects of the standard are analyzed.1. Basic characters of city and country, the concept, inscape, organization and function of community are analyzed.2. The concept and orientation of Digital Community have been studied.3. The content and framework of the standard of data representation and exchange of Digital Community are analyzed.4. Data representation in the domain of light current.5. Data representation in the domain of protecting environment.6. Data representation in construction.At the end of this paper, the conformance testing methodology and expanding of the standard is analyzed.