Component-based WebGIS and map visualization objects

Yingwei Luo; Xiaolin Wang; Zhuoqun Xu

doi:10.1117/12.561160

19 March 2004 Component-based WebGIS and map visualization objects

Yingwei Luo, Xiaolin Wang, Zhuoqun Xu

Proceedings Volume 5444, Fourth International Conference on Virtual Reality and Its Applications in Industry; (2004) https://doi.org/10.1117/12.561160
Event: Fourth International Conference On Virtual Reality and Its Applications in Industry, 2003, Tianjin, China

Abstract

A component-based WebGIS system Geo-Union is introduced, which is built by COM/DCOM technology and can run in Internet/WWW environment. First, the architecture of Geo-Union and the functional partition of Geo-Union component are expatiated. Then, the design and implementation of map visualization objects are described and discussed in details. At last, a sample in Visual Basic environment is given to illustrate the use of Geo-Union components and its map visualization objects.

Citation Download Citation

Yingwei Luo, Xiaolin Wang, and Zhuoqun Xu "Component-based WebGIS and map visualization objects", Proc. SPIE 5444, Fourth International Conference on Virtual Reality and Its Applications in Industry, (19 March 2004); https://doi.org/10.1117/12.561160

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