Title :
Structure and technology on Application-WebGIS
Author :
Dali, Tang ; Jixian, Huang
Author_Institution :
GIS Res. Center, Central South Univ. of Technol., Changsha, China
Abstract :
Application-WebGIS is a kind of application system that provides GIS application services on the Internet for professional users. Its architectural structure should satisfy the professional needs, especially in the data security, mode and speed of map transmission, application convenience, isomerous platform and adaptability of all kinds of browser. The popular commercial WebGIS cannot meet the professional needs. This article puts forward the architectural structure of Application-WebGIS and makes a series of discussions about the implementation from the data foundation, structure component, implementation method to application experiment and so on. Open source code is suggested to be adopted to develop the Application-WebGIS
Keywords :
Internet; cartography; geographic information systems; information resources; public domain software; security of data; Application-WebGIS; GIS application services; Internet; Web browser; WebGIS; data security; digital earth; geographic information system; map transmission; open source code; professional users; spatial data management; Data security; Earth; Geographic Information Systems; Information management; Management information systems; Network servers; Remote sensing; Resource management; Spatial databases; Web and internet services;
Conference_Titel :
Info-tech and Info-net, 2001. Proceedings. ICII 2001 - Beijing. 2001 International Conferences on
Conference_Location :
Beijing
Print_ISBN :
0-7803-7010-4
DOI :
10.1109/ICII.2001.982755
