Title :
Standardization of SVG in Implementing WebGIS
Author :
Dong, Xuemin ; Li, Yan
Author_Institution :
Comput. Sch., South China Normal Univ., Guangzhou, China
Abstract :
This paper proposed a framework using a spatial-extended standardized SVG to implement a WebGIS project on the client side. It proceeds with creating the SVG-based representation model to make SVG support a complete representation of spatial information first, and then a spatial-extended standardized SVG is proposed for a spatial publishing framework on the client side. It is also important to mention some storage strategies such as SVG database and GML application schema and its management needed to improve the efficiency of the system. Finally, the workflow of the approach is showed. The experimental results shown, it is a feasible and practical SVG WebGIS in the implementation.
Keywords :
client-server systems; geographic information systems; spatial data structures; visual databases; GML application schema; SVG database; SVG-based representation model; WebGIS project; client-server system; spatial information representation; spatial publishing framework; spatial-extended standardized SVG; storage strategy; Application software; Data models; Data structures; Data visualization; Graphics; Information analysis; Information representation; Information systems; Publishing; Standardization; GML data module; WebGIS; spatial information; spatial-extended SVG;
Conference_Titel :
Environmental Science and Information Application Technology, 2009. ESIAT 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3682-8
DOI :
10.1109/ESIAT.2009.314
