2003•Communication and Transportati0n Systems Engineering and InformationRequires access
Application Analysis of Geographical Information Systems for Intelligent Transportation Systems
He Zhang
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Abstract
On the basis of the concept of geographical information systems (GIS), geographical information systems for transportation (GIS-T), the development history of system architecture of GIS, the architecture of GIS-T is designed based on Brower/Sever. The functions of GIS-T are also designed , which include four parts of function components : data input, data management, spatial analysis and system maintenance data refreshment. The application interfaces of GIS-T are also designed. The result demonstrated our designed GIS-T is reasonable and practical. The design of GIS-T has been used in the project of Lanzhou ITS. At last, the imperative problems in GIS for ITS are provided.