Research on Requirement Models for Intelligent Transportation Systems in China
Aigong Xu, Jing-Yong Jiang, Pei-Kun Yang · Journal of Tongji University · 2001
The requirement models are developed considering the user services of intelligent transportation systems(ITS)in China.The method to develop ITS requirement models is presented.Example components of the models are provided,including a context diagram,top-level data flow diagrams,lower-level data flow diagrams and data dictionaries.