Paper presented at the 23rd Annual Southern African Transport Conference 12 - 15 July 2004 "Getting recognition for the importance of transport", CSIR International Convention Centre, Pretoria, South Africa. Developing with computer and Internet technology, the Urban Bridge Management System
(UBMS) designers mainly chose B/S architecture for the system. Because of the complexity of
the B/S architecture, the analyses and design of the system before coding became very
important. This paper discusses modeling by means of UML and the expanded mechanism of
it, and uses object-Oriented technology to analyze, design, and realize the system.
This paper was transferred from the original CD ROM created for this conference. The material on the CD ROM was published using Adobe Acrobat technology. The original CD ROM was produced by Document Transformation Technologies Postal Address: PO Box 560 Irene 0062 South Africa. Tel.: +27 12 667 2074 Fax: +27 12 667 2766 E-mail: firstname.lastname@example.org URL: http://www.doctech.co.za