ITS Design Decision Supporting Systems Based on User Requirements
F. Ma, Christopher O. Nwagboso · SAE technical papers on CD-ROM/SAE technical paper series · 2001
The paper describes a computer based user focused systems design technique of Intelligent Transportation Systems (ITS). The design methodology will be supported by the ITS decision supporting systems based on user requirements, which treats the design process as a total systematic framework that allows the designer to navigate through an optimum design route that underpins a user focused and cost effective total systems outcome. The systems design methodology starts with a comprehensive definition of user requirements, followed by total systems design requirements and subsequently transforms them into a physical architecture through various stages that engender the examination and analysis of the technologies and generation of alternatives to satisfy those requirements.