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车辆导航系统是智能运输系统中的一个重要组成部分。文章介绍了地理信息系统 (GIS)在车辆导航系统中的作用 ,并就GIS条件下车辆导航系统的设计、建立、系统功能及实施作了详尽的说明。
Vehicle navigation system is an important part of intelligent transportation system. This paper introduces the role of geographic information system (GIS) in vehicle navigation system and gives a detailed description of the design, establishment, system function and implementation of vehicle navigation system under the condition of GIS.