The design of information dissemination management system based on functional orientation

Construction of IDM system is difficult due to the complexity and heterogeneity of the communication network. This research proposes a way that we can build the IDM system reliably and reasonably. The research analyzes the orientation of the IDM system´s function, and then classifies the system´s function into management domains, business levels and support classes. Each subdivision of three aspects is defined consequently. The research proposes the function model, the system´s reference model and the system architecture of IDM, and forms a system design suggestion at last.