earticle

영어

The design of interactive systems is a process of transformation from problem domain to implementation domain. A mobile interactive system design differs from traditional software design in the perspective providing to conceptual modeling. With a diversity of user requirements and devices, it more concentrates on knowledge about the context of use rather than static information of problem domain. This paper proposes a multi-dimension description method which can describe those concepts related to special user requirements in the special context from four aspects: the set of static conceptual elements, process set, constraint set and interactive set. Then based on the conceptual model, a mobile interactive system generation framework is proposed to accurately map those concepts into requirement analysis and the implementation process; under the guidance of design pattern, a usable and useful interactive system can be achieved. Finally, we give a prototype of campus navigation system in which we successful used the generation framework.