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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,exhibitionsandlog
2、isticproviderspracticingthisnewtechnologytotheirproductsandservices.Therefore,itbringsbothopportunitiesandchallengestoRFIDresearchers.Thisarticlebrieflyintroducedcomponent,principleandcharacteristicoftheRFIDtechnology.InthispaperwecomparedRFIDandthetraditionalb
3、arcode,andthenprovideabriefsurveyonRFIDapplications.Keywords:RFIDApplicationLogisticIntroductionRadiofrequencyidentification(RFID)isanewidentificationtechnology.RFIDhasagreaternumberofbenefitsthanitspredecessor,thebarcode.Itisnotuniversallyadoptedinmanyindustri
4、esduetoitshighcosthitherto.However,RFIDisunmatchedadvancedbecauseitdoesnotrequiresightscanning,itactstoreducelaborlevels,enhances"visibility,andimprovesinventorymanagement.ThepopularizationofRFID(RadioFrequencyIdentification)providesasolutionofthelocation/traci
5、ngofhumanorobjects.RFIDlocationandtracingsystem,measuresthespacelocationofobjectbasedonuniqueidentificationtagandsignalintensityofRFcommunicationbetweenreaderandtaginobject,mainlyapplytoindoorlocation,whichGPSsystemisnotsuitablefor.RFID,anon-contactautomaticide
6、ntificationtechnologybasedon“RadioFrequency”,automaticallyidentifystatic/movingobject/human.RFIDtag,aspecialmicrochip,implantedincommodity,cantraceandmanagephysicalobject,isanimportantmeansoflogisticsmanagementinformatizationandtracinginformatization.Thecompone
7、ntofRFIDsystemincluding:(1)Tag(transponder):implantedinobjecttobeidentified.(2)Reader:canreadorwrite/read,accordingtothestructureandtechnology.Asfigure1,RFIDworkprinciple.Communicat是否按K2?computerReadereElectromagneticwave(operationinstructionandnewdata)TagEmitI
8、DcodeanddataFigure1-1,RFIDworkprincipleCurrentResearchFocusesofRFIDWiththegrowingmaturityofRFIDtechnologyandthedropinpriceofRFIDtags,RFIDattractsincreasinginterestsfrombothi
