Structure and technology on Application-WebGIS

Author

Dali, Tang ; Jixian, Huang

Author_Institution

GIS Res. Center, Central South Univ. of Technol., Changsha, China

Volume

1

fYear

2001

fDate

2001

Firstpage

254

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICII.2001.982755

Filename

982755