智能IC卡水表的研發(fā).pdf

1、申請(qǐng)上海交通大學(xué)工程碩士學(xué)位論文智能IC卡水表的研發(fā)智能IC卡水表的研發(fā)院系：機(jī)械與動(dòng)力工程學(xué)院工程領(lǐng)域：機(jī)械工程交大導(dǎo)師：劉利副教授企業(yè)導(dǎo)師：胡克堅(jiān)高工工程碩士：余勇兵學(xué)號(hào)：1090212138上海交通大學(xué)機(jī)械與動(dòng)力工程學(xué)院2012年05月上海交通大學(xué)機(jī)械與動(dòng)力工程學(xué)院2012年05月上海交通大學(xué)工程碩士學(xué)位論文ABSTRACTTHEDEVELOPMENTOFINTELLIGENTICCARDWATERMETERABSTRACTThe

2、traditionalwatermeterneedtomakethemanualreadingmeterbillinghavethedefectsoflargestatisticwklargeerrnuisanceofenteringtheroomsoonsothattheycannotmeetincreasinglyhighdemsofpeopleonthewatermeter.Withthewidespreadimplementat

3、ionof“goldencardproject”avarietyofsmartterminalswithICcardtechnologyhavestartedtoenterthoussoffamily.ThewatermeterwithintelligentICcardhavehighmeasuringprecisionprepaidfmgreatlyimprovethewkefficiencyofwatersupplymanageme

4、ntdepartment.Otherwisethewatermeterbasedsmartcardalsocreatestheconditionsintechnologyftheconservationrationaluseofwatertheywillbemewidelyused.SothisarticlecombineswiththeconcretepracticeprocessofintelligentICcardwatermet

5、ersystembyenterprisefocusonthedynamicsanalysisofceramicvalvesprovidetheeticalguidanceftheupgradingofenterprisewatermeter.FirstlythispapermakesanentiredesignplanfICcardwatermeterinaccdancewiththepropertyparameterfunctiond

6、emsdesignsdetailedlythemainpowerlineofICcardcoolingwatermeterbasedonMSP430F413singlechipmicrocomputer.ThenthispaperdescribesthemechanicalsystemdesignofwatermeterwithintelligentICcardcreatesfiniteelementmodelbySolidWksSim

7、ulationanalyzesthestaticstructurestressdistributiondisplacementdistributionindetailmaketheimprovementplanofceramicvalvestructurealsomaketheimplementstructuredesignstrengthchecking.Finallythispaperinvestigatesalargeamount

8、ofpropertylifespanreliabletestanalyzesthetestdatafthespecimenmachines.Thetestactualapplicationindicatethewatermeterdesignedproducedbythisarticlehavethebenefitsoflowpowerconsumptionhighreliabilitycouldmeetthedesignrequire