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1、河北工业大学硕士学位论文射频识别系统的研究与应用姓名：孙桂梅申请学位级别：硕士专业：机械制造及其自动化指导教师：王涛20071101射频识别系统的研究与应用RESEARCHONRADIOFREQUENCEIDENTIFICATIONSYSTEMANDAPPLICATIONABSTRACTRFIDisanautomationidentifytechnologywhichrisedin1990s’andismaturinggradually.Itmakesuseofradiosignaltotransferinformationcontactlessbyspacecoupling,soit
2、canidentifysomeinformation.RFIDhavebecameprevalentinmanydomainssuchasfinance,telecom,traffic,medicaltreatment,intelligentbuildingandsoon.OwingtoitsincomparableadvantageswithcontactICcard,contactlessICcardhasbeenexpandedinrecentyears.NowwemainlyresearchtheRFIDappliedinmedicaltreatment.Basedonthea
3、nalysisofcurrentresearchanddevelopmentofcontactlessICcardanditsreader/writer,wechoosephilips’mifare1cardandRC500moduletoempolderthecardreader,whichaccordwithISO14443Acriterion.Thecardreaderwillapplyin532nmgreenlaserOPS.treatment.Themainworkofthisdissertationisasfollows:1.Basedontheanalysisoftheo
4、perationprincipleoftheinductancecouplingradiofrequencyintelligentcardanditsreader/writer,radiofrequencyinterfacecircuitisdesignedbyusingRC500chip.Viathisradiofrequencyinterface,theradiofrequencyintelligentcardispoweredbycardreader/writerandexchangesdatawithcardreader/writer.2.Followingmodularsys
5、temsoftwaredesignmethod.Insoftwaredesignchapters,discussingthedesignandrealizationofcommunicationprotocol,thefunctionsofthevarioussoftwaremodules,designproblems,solutions,andsoon.3.readers-communicationsoftwareiscompiledbyC51language,PCcommunicationsoftwareiscompiledbyVBandVC++,Designanddevelopm
6、entdatacommunicationsreadersCommunicationInterfacewithPC,realizethecommunicationbyusingRS232,sothesystemcancommunicatewell.ThisarticlebringforwardtheresolventofcontactlessindentifyonRFIDwirelesstransfermodule.Radiofrequencyinterface,communicationprotocolandsoftware、hardwaremodularrunwell.Integra
7、teproject、runreliably、appliedtechnic,theprojectwhichtestedbypraticesatisfysthedemandofdesign.KEYWORDS:contactlessIC,radiofrequencyidentifytechnology,cardreader/writer,RC500，greenlasermedicalapparatusii原创性声明本人郑重声明：所呈交的学位论文，是本
