面向自动车辆定位与导航系统的数字地图数据库系统
Development of Digital Map Database for Automatic Vehicle Location and Navigation Systems
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摘要: 讨论了生成AVLN数字地图及相应数据库所必须采集的信息。重点分析了AVLN系统中几个依赖数字地图的功能。Abstract: Essential information for generating the digital map and associated database is discussed in this paper. Several digital map dependent functions, including map representation,initialization of the AVLN system, position and location, route determination, and route guidance are mainly described.