American Society of Civil Engineers


Study on Spatial Information Model and Database of Traffic Facilities Management System Based on ArcGIS


by Y. Wang, (Traffic Environment Laboratory, Traffic & Transportation School of Jilin University, Jilin Changchun; E-mail: khl69@163.com.), S. Dong, (Traffic Environment Laboratory, Traffic & Transportation School of Jilin University, Jilin Changchun; E-mail: khl69@163.com.), H. Kui, (Traffic Environment Laboratory, Traffic & Transportation School of Jilin University, Jilin Changchun; E-mail: khl69@163.com.), T. Gao, (New Postcom Equipment Co., Ltd.), H. Yu, (Traffic Environment Laboratory, Traffic & Transportation School of Jilin University, Jilin Changchun; E-mail: khl69@163.com.), H. Wang, (Traffic Environment Laboratory, Traffic & Transportation School of Jilin University, Jilin Changchun; E-mail: khl69@163.com.), and Y. Liu, (Traffic Environment Laboratory, Traffic & Transportation School of Jilin University, Jilin Changchun; E-mail: khl69@163.com.)

pp. 1-6, (doi:  http://dx.doi.org/10.1061/41064(358)27)

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Document type: Conference Proceeding Paper
Part of: ICCTP 2009: Critical Issues In Transportation Systems Planning, Development, and Management
Abstract: Space positioning information model and logic model of traffic facilities are established, by studying the internal organizational structure of Geodatabase model. On the basis of the data of Jilin province expressway, the spatial database is designed in detail with seamless integration of database management model, by analyzing the characteristics of spatial database of traffic facilities. The traffic management system is realized by secondary development of GIS, the software of which includes VB.NET, ArcGIS Engine and ArcSDE. The system implementation verifies the superiority of the GIS model, provides a scientific and efficient management tools for traffic facilities management.


ASCE Subject Headings:
Databases
Traffic accidents
Facilities
Information management