The organization of multimedia information in electronic map

On the basis of an electronic map-based hypermedia data model (EMBHDM), this paper makes a study on the technologies of nonlinear storage, organization, management and browsing of information as well as organization of data on the basis of the relationship between multimedia information of electronic maps. This paper first analyzes some features of electronic maps and hypermedia technology, and then illustrates the creation of EMBHDM with some examples. The tests show that this model can efficiently organize and express multimedia data.