預付費電子電能表系統(tǒng)的研究.pdf

1、南京理工大學碩士學位論文預付費電子電能表系統(tǒng)的研究姓名：李媛媛申請學位級別：碩士專業(yè)：電子與通信工程指導教師：張重雄王惠忠20060301塑墨三矍堡主蘭垡堡塞ABSTRACTTheelectricindustryhasbeendevelopedatveryfastspeed，itbringsforwardhigherrequirestotheelectricitymanagementIthopesthattheusercarlprepa

2、yelectricitybeforeusingit，time—sharingelectrovalency，copyingthedatasfromwatt—hourmetersandchargingcanbecayyiedoutautomaticallyInthesecasesthefullelectronicwatt—hourmeterofprepaymentofICcardemerges。itcanbemeetthedemandsof

3、themanagementaboveBasedonconsultingalotofliteratureandinvestigating，thepaperdiscussedtheprincipleofthefullelectronicwatthourmeterofprepaymentofICcard，thestandardandthetechnologyofICcardItalsodiscussedthedesignofthewatt—h

4、ourmeter，thetypeoftheenergymeasurementchipsandthetechniqueproblemsofthecontrolprogramThesoftwareofsellingelectricitymanagementsystemcancarryoutnotonlythemanagementtotheICcard，butalsothecomprehensivemanagementofvariousfee

5、sThepaperexplainedtheanalysisoffunction，modulepartition，programstructure，inputandoutput，interfaceandstructuredesignofthesoftwareindetailItstressedthecriticaltechnologyofeachmoduleTheprogramtoolofthissystemisMicroSoftVisu

6、alBasic60，thedatabasesoftwareisMicroSoftAccess。Thereforthesystemofthefullelectronicwatt—hourmeterofprepaymenthaswidelyapplicationprospectKeywords：thefullelectronicwatt—hourmeter，ICcard，Prepayment，energymeasurement，module