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| 基于T.120的协同GIS研究 | |
| 引用本文： | 崔修涛,熊云波,顾君忠,吴建平. 基于T.120的协同GIS研究[J]. 计算机工程, 2006, 32(5): 100-101,151 |
| 作者姓名： | 崔修涛 熊云波 顾君忠 吴建平 |
| 作者单位： | 1. 华东师范大学计算机应用研究所,上海,200062 2. 复旦大学计算机与信息技术系,上海,200433 3. 华东师范大学地理信息科学教育部重点实验室,上海,200062 |
| 摘 要： | 首次把CoGIS分同步CoGIS和异步CoGIS两类，进一步阐述体系结构、功能模块，提出基于T．120数据会议系统的CoGIS原型，并详细分析了原型的层次结构和同步流程。进一步丰富了CoGIS的外廷和内涵，井为CoGIS系统的实现提供了切实可行的方案。 |
| 关 键 词： | 同步CoGIS 异步CoGIS 网络型 层次型 |
| 文章编号： | 1000-3428（2006）05-0100-02 |
| 收稿时间： | 2005-02-22 |
| 修稿时间： | 2005-02-22 |
Research of Collaborative GIS Based on T.120 |
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| CUI Xiutao,XIONG Yunbo,GU Junzhong,WU Jianping. Research of Collaborative GIS Based on T.120[J]. Computer Engineering, 2006, 32(5): 100-101,151 | |
| Authors: | CUI Xiutao XIONG Yunbo GU Junzhong WU Jianping |
| Affiliation: | 1. Institute of Computer Applications, East China Normal University, Shanghai 200062; 2. Department of Computer and Information Technology, Fudan University, Shanghai 200433; 3. Key Lab of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200062 |
| Abstract: | This paper classifies CoGIS into synchronous CoGIS and asynchronous CoGIS for the first time. By explaining the system structure and function module, it proposes a CoGIS prototype based on T. 120 data conference system, and analyzes the hierarchical structure of the prototype and the synchronous procedure in detail. This paper offers a feasible scheme for realization of CoGIS system in further. |
| Keywords: | CoGIS T.120 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |