| This paper obtains from the research take the electric power enterprise as representative's electrical power system information present situation, The close investigation at present electric power enterprise information actual condition, under the system analysis current information system existence insufficiency as well as the new situation further developed each kind of difficulty which faced, explicitly proposed by the enterprise portal design idea establishment information management portal website solution.In the design proposal, the author through to the system demand and the function demand analysis, for the portal system design expression level, the application level and the data level three applications overhead construction, and from the jurisdiction management, the simple point registered, the expression level unfolds the mechanism as well as the information conformity and so on many aspects in detail elaborated the system functional design and the realization method . |
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