| 嵌入式城市导航系统结构及其关键问题研究 |
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| 引用本文： | 李毓,李向新.嵌入式城市导航系统结构及其关键问题研究[J].科技情报开发与经济,2008,18(26):132-133. |
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| 作者姓名： | 李毓 李向新 |
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| 作者单位： | 昆明理工大学国土资源工程学院,云南昆明,650093 |
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| 摘 要： | 结合目前城市空间信息的特点和实际应用需求,重点阐述了道路网模型和路径规划技术,指出城市导航信息系统是利用数字化及相关计算机技术和手段对城市空间信息进行信息化处理和应用的系统。
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| 关 键 词： | 城市导航系统 道路网模型 路径分析 |
Research on the Structure and Key Problems of Embedded Urban Navigation System |
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| LI Yu,LI Xiang-xin.Research on the Structure and Key Problems of Embedded Urban Navigation System[J].Sci-Tech Information Development & Economy,2008,18(26):132-133. |
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| Authors: | LI Yu LI Xiang-xin |
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| Institution: | LI Yu, LI Xiang-xin |
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| Abstract: | Connecting with the features and practical application demands of current urban spatial information, this paper emphatically expounds the road network model and path planning technology, and points out that the urban navigation system carries out the processing and application of urban spatial information by using computer digital technology and method. |
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| Keywords: | urban navigation system road network model path analysis |
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