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ID:32139201
大小:2.17 MB
页数:69页
时间:2019-01-31
《叶县电业局电力管理信息系统设计与实现》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、北京T业大学T程硕十学位论文AbstractAmongtheenergyindustriesinourcountry,theelectricpowerindustryisanimportantcomponent.Withthedeepeningsystemreformofelectricpowerindustryandtheintroductionofcompetitionmechanism,therequestofdomesticelectricpowerenterprisesfortheirmanagementlevel,leader
2、ship’Sdecision—makingabilityismoreandmorehigher.Atthesametime,theinformationdatasneededrequiremoreaccurate,timelyandadequate.Iftheelectricpowerindustrymanagerswanttoobtainacorrectdecisionanalysis,theyneedtorelyontheoverallunderstandingoftheproductionandbusinessoperationac
3、tivitiesofenterprises.Therefore,acompre—hensiveandunifiedinfosystemthatCanoperateondifferentplatformandtransferreal—timedatahasgraduallybecometheenterpriseinformationizationdevelopmentdirection.BasedonthePowersupplyenterpriseofYecountypowersupplybureau,thispaperpresentsas
4、ystemofelectricalmaterialmanagementbasedonwebdatabasewithB/Sarchitecture.ThepowersupplybureaumanagementsystembasedonB/Smodeusesthekeytechniques,whichPlaythedominantroleinthesoftwareindustry,suchasweb,systemfoundation,databaseandInternetandSOon,realizethescientific,simplif
5、ication,intelligenceandsafetyofofficemanagement.Thisinfosystemnotonlymakesagreatprogressinmaneuverability,real—time,maintainability,butalsohasstrongsafeguard.Usingsuchasystemaccomplishedtheinformationizationofelectricenterprisemanagement,itCanmakemostofthemanagersgetfreef
6、romcomplicatedroutines,leavethemmoretimetothinkabouttheprosecution,developmentandotherissues.Consequently,theelectricenterprisebecomemoreandmorecompetitively.KeyWordsElectricMaterialManagement;Browser/Server;Database目录摘要⋯.⋯⋯⋯⋯⋯⋯⋯⋯.⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..IAbstract.....⋯⋯⋯⋯⋯⋯⋯⋯⋯.⋯⋯⋯⋯
7、⋯⋯⋯⋯。.II第1章绪论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.⋯⋯⋯⋯11.1课题研究的背景⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..11.2课题研究的理论与实际意义⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..11.3本文主要研究内容及文章结构⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..3第2章电业局管理系统需求与分析⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.....52.1需求获取⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯52.1.1需求概述⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.52.1.2管理业务流程调查⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.52.
8、1.3数据业务处理流程⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯82.2系统分析⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯122.2.1用例图⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
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