详情

原文传递 SPATIAL DATABASE FOR INTELLIGENT BUS SCHEDULING SYSTEM BASED ON GIS.

题名：	SPATIAL DATABASE FOR INTELLIGENT BUS SCHEDULING SYSTEM BASED ON GIS.
作者：	Xiaoguang-Y; Zhizhou-W; Zhizhong-L
关键词：	Buses-; Data-collection; Database-management-systems; Geographic-information-systems; Intelligent-transportation-systems; Logistics-; Scheduling-; Structures-
摘要：	Intelligent Bus Scheduling System (IBSS) is one of the principal areas in Intelligent Transportation Systems (ITS), which has wide foreground in the future. As the fundament of IBSS, the quality of spatial database has great influence on its operating efficiency. Therefore, based on GIS technologies, some key issues on establishing spatial database for IBSS were expounded in this paper, which included: (1) logic structure of spatial database for IBSS; (2) functions of spatial database for IBSS (3) design of spatial database for IBSS; (4) map representation. While in the third part, four main questions were discussed: contents of spatial database for IBSS, organization of spatial data, data storage structure, connection of spatial database with subjected attribute database.
总页数：	Conference Title: 9th World Congress on Intelligent Transport Systems. Location: Chicago, Illinois. Sponsored by: ITS America, ITS Japan, ERTICO (Intelligent Transport Systems and Services-Europe). Held: 20021014-20021017. 2002. pp11
报告类型：	科技报告