| 高速公路驾驶引导系统的设计与实现 |
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| 引用本文： | 汪超,孙卫华,何元烈.高速公路驾驶引导系统的设计与实现[J].电脑与微电子技术,2011(18):51-54. |
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| 作者姓名： | 汪超 孙卫华 何元烈 |
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| 作者单位： | [1]广东省公路勘察规划设计院股份有限公司市政与交通工程设计部,广州510507 [2]广东工业大学计算机学院,广州510006 |
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| 摘 要： | 描述高速公路引导及信息发布系统的设计方案和开发过程。给出路网电子地图及其相关交通信息的抽象数据模型．运用均一代价搜索算法并结合路段长度和道路服务水平等交通信息计算最佳行驶路径。经过测试，系统符合实际工程要求，并已经开始试用。
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| 关 键 词： | 路径寻优 均一代价搜索 数据结构 |
Design and Development of the Highway Driving Guidance System |
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| Authors: | WANG Chao SUN Wei-hua HE Yuan-lie |
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| Affiliation: | 1. Department of Municipal and Traffic Engineering, Guangdong Highway Design Institute Co., Ltd, Guangzhou 510507; 2. Faculty of Computer, Guangdong University of Technology, Guangzhou 510006) |
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| Abstract: | Describes the design and development of the highway driving guidance information broadcasting system. And constructs the abstract data model of the highway structure and corresponding traffic information. For searching the optimal driving paths, combines the service levels of the highway sections with the uniform cost of searching algorithm and develops a useful system. This system can satisfy the requirement of the client and begin to be used in the highway management company. |
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| Keywords: | Path Optimization Uniform Cost of Search Data Structure |
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