With the development of information technology, portable computation and WebGIS, a new solution has been provided to design and implement the E-guide system. However there are several problems in WebGIS, such as data organization, data sharing and vector data displaying, which can be solved by using GML and SVG. The E-guide system uses B/S structure and there are three layers in the structure： client, application server and data server. Moreover, in order to maintain better efficiency of interaction, muhimodal interaction has been used. After ...
