| 态势可视化的二三维联动技术 |
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| 引用本文： | 鞠震,廉东本. 态势可视化的二三维联动技术[J]. 计算机系统应用, 2019, 28(7): 79-84 |
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| 作者姓名： | 鞠震 廉东本 |
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| 作者单位： | 中国科学院大学, 北京 100049;中国科学院 沈阳计算技术研究所, 沈阳 110168,中国科学院 沈阳计算技术研究所, 沈阳 110168 |
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| 基金项目： | 水体污染控制与治理科技重大专项 |
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| 摘 要： | 研究了主流的二维和三维显示技术，WGS84坐标和墨卡托投影坐标变换方法，消息中间件和AAR存档系统等态势可视化技术，提出了数据库API网关.设计并实现了一种二三维联动的态势可视化系统，采用消息中间件同步仿真过程信息，用数据库API网关统一管理实体的二三维模型，用AAR存档系统记录和回放仿真过程，经测试，态势可视化系统能够正确的，有效的完成仿真功能，且二维和三维显示部分显示的态势是联动的.
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| 关 键 词： | 态势可视化 二三维联动 GIS Unity 墨卡托投影 |
| 收稿时间： | 2018-12-28 |
| 修稿时间： | 2019-01-18 |
Technology of 2D and 3D Linked Situation Visualization |
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| JU Zhen and LIAN Dong-Ben. Technology of 2D and 3D Linked Situation Visualization[J]. Computer Systems& Applications, 2019, 28(7): 79-84 |
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| Authors: | JU Zhen and LIAN Dong-Ben |
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| Affiliation: | University of Chinese Academy of Sciences, Beijing 100049, China;Shenyang Institute of Computing Technology, Chinese Academy of Sciences, Shenyang 110168, China and Shenyang Institute of Computing Technology, Chinese Academy of Sciences, Shenyang 110168, China |
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| Abstract: | This work studies situational visualization techniques. They are popular 2D and 3D display technologies, transformation method of WGS84 coordinates and Mercator projection coordinates, message middleware, AAR archive system, and database API gateway. 2D and 3D linked situation visualization system is designed and achieved. The system uses message middleware to synchronize process information of simulation, uses the database API gateway to manage the 2D and 3D models of entities, uses the AAR archive system to record and play back the simulation process. The test demonstrates that the situation visualization system can meet the simulation mission''s requirements, and the situations displayed by the 2D and 3D display parts are linked. |
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| Keywords: | situation visualization 2D and 3D linked GIS Unity Mercator projection |
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