Title :
A study of WebGIS platform based on acceleration engine
Author :
Xiaohui, Wang ; Kehe, Wu ; Xiaodong, Zhang
Author_Institution :
Beijing Eng. Res. Center of Electr. Inf. Technol., North China Electr. Power Univ., Beijing, China
Abstract :
Speed of graphic update and display is the difficult points of WebGIS. This paper proposes a WebGIS acceleration engine solution based on the problems in current WebGIS platforms, which referred to the spatial data model, the indexing and caching, also the client data sharing and collaboration. With this engine, the author suggests new WebGIS architecture, and a new distributed deployment model. The possible problems of the new WebGIS platform is also pointed out.
Keywords :
Internet; cache storage; geographic information systems; groupware; indexing; WebGIS platform; acceleration engine; caching; client data sharing; collaboration; graphic display; graphic update; indexing; Acceleration; Data models; Engines; Geographic Information Systems; Indexes; Servers; Spatial databases; WebGIS; acceleration engine; caching; indexing; multi-agent; spatial data model;
Conference_Titel :
Electronics Computer Technology (ICECT), 2011 3rd International Conference on
Conference_Location :
Kanyakumari
Print_ISBN :
978-1-4244-8678-6
Electronic_ISBN :
978-1-4244-8679-3
DOI :
10.1109/ICECTECH.2011.5942061
