A new global GIS architecture based on STQIE model

Chengqi Cheng; Li Guan; Shide Guo; Guoliang Pu; Min Sun

doi:10.1117/12.764586

7 August 2007 A new global GIS architecture based on STQIE model

Chengqi Cheng, Li Guan, Shide Guo, Guoliang Pu, Min Sun

Proceedings Volume 6754, Geoinformatics 2007: Geospatial Information Technology and Applications; 675408 (2007) https://doi.org/10.1117/12.764586
Event: Geoinformatics 2007, 2007, Nanjing, China

Abstract

Global GIS is a system, which supports the huge data process and the global direct manipulation on global grid based on spheroid or ellipsoid surface. A new Global GIS architecture based on STQIE model is designed in this paper, according to the computer cluster theory, the space-time integration technology and the virtual real technology. There is four-level protocol framework and three-layer data management pattern of Global GIS based on organization, management and publication of spatial information in this architecture. In this paper a global 3D prototype system is developed taking advantage of C++ language according to the above thought. This system integrated the simulation system with GIS, and supported display of multi-resolution DEM, image and multi-dimensional static or dynamic 3D objects.

Citation Download Citation

Chengqi Cheng, Li Guan, Shide Guo, Guoliang Pu, and Min Sun "A new global GIS architecture based on STQIE model", Proc. SPIE 6754, Geoinformatics 2007: Geospatial Information Technology and Applications, 675408 (7 August 2007); https://doi.org/10.1117/12.764586

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