| 电子海图显示与信息系统开发库的设计与实现 |
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| 引用本文： | 黄伟,古尚利,陆炜.电子海图显示与信息系统开发库的设计与实现[J].中国航海,2009,32(4). |
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| 作者姓名： | 黄伟 古尚利 陆炜 |
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| 作者单位： | 中国船舶重工集团公司,第709研究所,湖北,武汉,430074 |
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| 摘 要： | 电子海图显示与信息系统(Electronic chart display information system,ECDIS)开发库是各种海上信息系统的重要开发平台.满足国际标准的ECDIS开发库分成6大子功能系统,介绍每个子系统的具体作用.从最具特色的两个关键技术着手,说明了S57电子海图数据的解洋方法和步骤,提出了S52数字表示的符号库实现技术和提高物标符号化速度的查找表数据结构.
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| 关 键 词： | 水路运输 电子海图显示与信息系统 开发库 国际标准 设计 转换 显示 规范 |
Design and Implementation for ECDIS Development Library Compliant with International Standards |
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| HUANG Wei,GU Shang-li,LU Wei.Design and Implementation for ECDIS Development Library Compliant with International Standards[J].Navigation of China,2009,32(4). |
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| Authors: | HUANG Wei GU Shang-li LU Wei |
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| Abstract: | Development library of electronic chart display and information system (ECDIS) is an important development platform for various marine information systems. A development library of ECDIS, which is compliant with international standards, is introduced. The functions of six subsystems of the library are given in detail. The method and steps to interpret the data of electronic chart S57 are described. Also, the method of realizing S52 symbolic library and the data structure improving the speed of symbolizing objects are presented. |
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| Keywords: | waterway transportation ECDIS development library international standards) design transformation display rule |
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