文章基本信息

标题：Design of Data Model for Urban Transport GIS
本地全文：下载
作者：Wen Zeng ; Xiao-Jie Chang ; Jian-Jun Lv 等
期刊名称：Journal of Geographic Information System
印刷版ISSN：2151-1950
电子版ISSN：2151-1969
出版年度：2010
卷号：2
期号：2
页码：106-112
DOI：10.4236/jgis.2010.22016
出版社：Scientific Research Publishing
摘要：Constructing the data model for public transportation by integrating the spatial and the non-spatial information, is the basis of reasonable plan and effective management of urban public transport. This paper presents a transit data model based on geographic information systems (GIS) technology, which utilizes arc-node networks, and manages the foundational bus data with point, link, polygon and record features. In this model, a transport network is generated and maintained in a dynamic manner, and hence supports planning, construction, management, operation and optimization functions for transit facilities and routes, as well as day-to-day transactions. Public transportation GIS established on this model foundation will remarkably upgrade the construction level and the urban service ability.
关键词：Geographic Information System (GIS); Transit GIS; Transit Route Network; Data Mode