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1、附录4燕山大学信息科学与工程学院本科毕业设计(论文)外文翻译课题名称:学院(系):年级专业:学生姓名:指导教师:完成日期:ABriefSurveyonCurrentRFIDApplicationsAbstractRFIDcanautomaticallyidentifymulti-targetandmovingtargetinnon-contactmethod.thereareanincreasingnumberofretailers,banks,trafficmanagements,exhibitionsandlogi
2、sticproviderspracticingthisnewtechnologytotheirproductsandservices.Therefore,itbringsbothopportunitiesandchallengestoRFIDresearchers.Thisarticlebrieflyintroducedcomponent,principleandcharacteristicoftheRFIDtechnology.InthispaperwecomparedRFIDandthetraditionalbar
3、code,andthenprovideabriefsurveyonRFIDapplications.Keywords:RFIDApplicationLogisticIntroductionRadiofrequencyidentification(RFID)isanewidentificationtechnology.RFIDhasagreaternumberofbenefitsthanitspredecessor,thebarcode.Itisnotuniversallyadoptedinmanyindustriesd
4、uetoitshighcosthitherto.However,RFIDisunmatchedadvancedbecauseitdoesnotrequiresightscanning,itactstoreducelaborlevels,enhances"visibility,andimprovesinventorymanagement.ThepopularizationofRFID(RadioFrequencyIdentification)providesasolutionofthelocation/tracingof
5、humanorobjects.RFIDlocationandtracingsystem,measuresthespacelocationofobjectbasedonuniqueidentificationtagandsignalintensityofRFcommunicationbetweenreaderandtaginobject,mainlyapplytoindoorlocation,whichGPSsystemisnotsuitablefor.RFID,anon-contactautomaticidentifi
6、cationtechnologybasedon“RadioFrequency”,automaticallyidentifystatic/movingobject/human.RFIDtag,aspecialmicrochip,implantedincommodity,cantraceandmanagephysicalobject,isanimportantmeansoflogisticsmanagementinformatizationandtracinginformatization.ThecomponentofRF
7、IDsystemincluding:(1)Tag(transponder):implantedinobjecttobeidentified.(2)Reader:canreadorwrite/read,accordingtothestructureandtechnology.Asfigure1,RFIDworkprinciple.Communicat是否按K2?computerReadereElectromagneticwave(operationinstructionandnewdata)TagEmitIDcodean
8、ddataFigure1-1,RFIDworkprincipleCurrentResearchFocusesofRFIDWiththegrowingmaturityofRFIDtechnologyandthedropinpriceofRFIDtags,RFIDattractsincreasinginterestsfrombothi