A new global GIS architecture based on STQIE model | |
Chengqi, Cheng ; Li, Guan ; Shide, Guo ; Guoliang, Pu ; Min, Sun | |
2007 | |
英文摘要 | 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.; EI; CPCI-S(ISTP); 1 |
语种 | 英语 |
DOI标识 | 10.1117/12.764586 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/406476] ![]() |
专题 | 地球与空间科学学院 |
推荐引用方式 GB/T 7714 | Chengqi, Cheng,Li, Guan,Shide, Guo,et al. A new global GIS architecture based on STQIE model. 2007-01-01. |
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