A Model Design for the Value Recharge System of the Bus IC Card Based on UML
Wu Yan · Journal of Liaoning Institute of Science and Technology · 2010
UML is a graphical modeling language used to describe the visualized structure and being able for documentation.Taking the value recharge system of bus IC card in our city as example,the paper describes the application of UML and its graphical construction,and with the emphasis on the design concept and basic functions.As compared with current systems,it has more intelligent application,and provides reference for sectors of recharge card.