| 基于Visual C++环境的MapObjects组件开发 |
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| 引用本文： | 刘爽,贾传荧,陈鹏. 基于Visual C++环境的MapObjects组件开发[J]. 计算机工程与应用, 2005, 41(29): 170-173 |
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| 作者姓名： | 刘爽 贾传荧 陈鹏 |
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| 作者单位： | 大连海事大学航海技术研究所,大连,116026;东软信息技术学院研发中心,大连,116023 |
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| 摘 要： | 分析了MapObjects组件的特点和功能,介绍了在VisualC++环境下基于MapObjects组件开发地理信息系统的方法,并结合一个车辆定位监控系统探讨了图层处理、实时跟踪、地理要素拾取、图层标注、交互式提示等功能的具体实现,给出了该系统的设计原理、组成、功能、主要技术特点及其应用。实践表明,系统编程体现了地图组件处理地理信息的优势和面向对象编程的灵活性。
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| 关 键 词： | 全球定位系统 地理信息系统 Visual C++ 车辆定位 全球移动通信系统 电子地图 |
| 文章编号： | 1002-8331-（2005）29-0170-04 |
| 收稿时间： | 2005-01-01 |
| 修稿时间： | 2005-01-01 |
Development of MapObjects Control in Visual C++ |
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| Liu Shuang,Jia Chuanying,Chen Peng. Development of MapObjects Control in Visual C++[J]. Computer Engineering and Applications, 2005, 41(29): 170-173 |
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| Authors: | Liu Shuang Jia Chuanying Chen Peng |
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| Affiliation: | 1 institute of Nautical Technology, Dalian Maritime University,Dalian 116026;2 Researe and Development Center,Neusoft Institute of Information,Dalian 116023 |
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| Abstract: | This paper Analyses main features and functions of MapObjects control,and introduces principles and methods of developing GIS based on MapObjects control in Visual C++.A case study is given to illustrate how to implement the functions of layers control,real-time tracking,identifying features,labeling map layers,interactive map tips and so on.The structure,functions,main technical features and their implementation principles of a vehicle positioning and monitoring system are discussed.Experiences show that the system indicates the advantage of Map Controls in developing geographic information system and the feasibility of object-oriented programming. |
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| Keywords: | GPS GIS Visual C++ vehicle positioning GSM electronic map |
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