可尋址有線電視收費管理系統(tǒng).pdf

1、代號J_QzQ!學號0罨Z蟬冬2J■一vvuu‘U‘分類號業(yè)龜!密級一坌開UDc編號茼簧宣手抖技尤孥工程碩士學位論文題(中、英文)目作者姓名魏偉可尋址有線電視收費管理系統(tǒng)Theaddressab1echargeandmanagesystemfocabletelevision學校指導教師姓名職稱姜建國教授工程領域計算機技術企業(yè)指導教師姓名職稱高波高工提交論文日期2008328AbstractWiththefastdevelopmentof

2、CableTVrecentyears，thecoverscopeoftheCableTVnetworkisincreasingquicklydaybyday，andSOisthesameaboutitsusersHowever，atthesametime，itbecomesmoreandmoredifficulttochargefortheserviceUsually，thenetworkcompanieshavetosendstaff

3、stovisitthecharge，consumingmassivemanpowerandfinancialresources，butwithfewgiansAccordingtostatistics，theCableTVchargerateinmanylocalnetworkcompaniesisgenerallylowerthan70％Thus，thereceptionofCableTVchargementmassivelydrai

4、ns，which，inalargeextent，restrictsthenetworkcompany’SdevelopmentThereasonforthisaspectisthatthenetworkcompaiesdonothaveasuitablemethodtotakecontroloftheusers’TVsignaleasilyandreliablyInviewoftheabovequestion，thisarticleha

5、sdesignedasetofaddressablemanagementsystemfortheCableTVchargementAftermulti—analysisofthenetworkcompany’Sservicedamand，wecompiledamanagementsoftwareusingPowerBuildersWeusethestandardWindowswindowasourcontactsurface，which

6、isfunctionalandeasytooperateAndatthesametime，wedesignedandrealizedthefourhardwaremodules：themodulator，thecontroller，theintelligencebranchimplementandthewritecodeimplementAmongthem，theModulator，theControllerandthewritecod

7、eimplementarenewlydesignedaccordingtothesystemfunctionAndtheIntelligentBranchimplementisredesignedonthebaseoftheoriginalBranch，whatismore，thesinglechipcircuitcontrolhasbeenusedintheIntelligentBranh，whichcanrespondtothein

8、structionfromthefront，thendecidewhethertoaddharassmentornottoeachoutputportWhenweredesignedtheIntelligentBranch，besidestakingfullconsiderofthebulkfactor，designedtheelectriccircuitreasonally，andmanufacturedthemastwo—sidec

9、ircuitboard，whichtogethermadethevolumeoftheIntelligentBranchcompletelythesametotheordinaryoneIfthismanagementsystemisusedintheCableTVnetwork，throughaddressing，wecanfindanyuser’Sbranchanditsport，andthenwecanaddharassesors