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Presenter:MiZhiqiangHunanModernLogisticsCollegeDevelopmentofRFIDIndustryandTechnologyDevelopmentofRFIDindustry1RFIDtechnologydevelopment2ContentsDevelopmentofRFIDindustry01ItiswellknownthattheapplicationprospectofRFIDisbroad.Becauseoftheflexibilityofthefrequencyandtheadaptabilityindifferentenvironments,nowadaysithasmadegreatprogressinsuchindustriesasmanufacturing,logistics,publicsafety,retail,assetmanagement,medicaltreatmentandsoon.Inthelongrun,itcanbedescribedasomnipresent.AsRFIDtechnologyhasthecharacteristicsofhigh-speedmobileidentification,multi-targetidentification,locationtrackingandnon-contactidentification,itshowsgreatpotentialfordevelopmentandapplicationspace,andisconsideredasoneofthemostpromisinginformationtechnologiesinthe21stcentury.Globally,theUnitedStateshasbeenintheforefrontoftheworldintermsoftheestablishmentofRFIDstandards,thedevelopmentofrelatedhardwareandsoftwaretechnology,applicationfields,etc.EuropeanRFIDstandardscloselyfollowtheEPCglobalstandardsledbytheUnitedStates.OverseasRFIDtechnologyhasbasicallydevelopedtoamaturestage.2）CurrentstatusofRFIDindustrydevelopmentandpolicysupportinChinaOnJune9,2006,theWhitePaperonChina‘sRFIDTechnologyPolicy,whichwasjointlycompiledby15departments,wasofficiallypublishedintheformofnationaltechnologyindustrypolicy.AsthefirstwhitepaperonsingletechnologypublishedinChina,itprovidesasystematicguideforthedevelopmentofChina’sRFIDtechnologyandindustryinthenextfewyears.Subsequently,theMinistryofScienceandTechnologydeterminedthespecialfundsfor19aspectsoftheNationalAdvancedManufacturingTechnology863Plan,totaling128millionyuan,tosupporttheR&DandapplicationofRFIDtechnologyinChina.In2007,theMinistryofInformationIndustryofficiallyissuedtheCircularontheApplicationRegulationsof800/900MHzRFIDTechnology.Itplannedthespecificusefrequencyof800/900MHzRFIDtechnology,clearedthetechnicalbarriersfortheformalcommercialuseofRFID,andprovidedanimportantguaranteeforthelarge-scalepopularizationofRFID.ThishasgreatlypromotedthedevelopmentofRFIDindustry,andacceleratedthedevelopmentofRFIDinChina.DevelopmentofRFIDindustry01Inrecentyears,theRFIDindustryhasbecomethemostpotentialneweconomicgrowthpointinChina'selectronicinformationindustry.Withthesupportofrelevantnationalpoliciesandfunds,theRFIDindustryhasdevelopedrapidlyinChina.However,comparedwithdevelopedcountriessuchasEuropeandtheUnitedStates,itisstillrelativelybackward.Intermsofhardwareproductsincludingchips,antennas,tagsandreaders,thereisalackofkeycoretechnologiesinChina,especiallyinUHFRFID.UHFRFIDtechnologyisdifficulttogetstarted,itdevelopslateandlackstechnology.TherearefewenterprisesengagedintheproductionofUHFRFID,andevenlessinnovativeenterpriseswithindependentintellectualpropertyrights.

DevelopmentofRFIDindustry01RFIDtechnologydevelopment02TempSensThereare64modelsandbooksThreemodesInterval(2secondsto18hours)Outofrange-eventsOutofrange-toolargeortoosmallShelflife/Storagetime(cannedfood,etc.):morethan18monthsAppliedtoperishablefoodandmedicinehttp://www.ksw-microtec.deRFIDcombinedwithsensingdevicesVeriChip(intrusivesensingdevice)RFIDcombineswiththehumanbodyRFIDtechnologydevelopment02Proactivedisplay:Largedisplaydevicehassensorsthatcandetectthesurroundingenvironmentandpeople.-Feelingandinteractionbetweenpeople-Virtualcommunity?EntitycommunityElectronicarchive

(WWW)Entitytag(RFID)Realinteraction=+RFIDtechnologydevelopment02VolumetagcombinedwithpositioningfunctionThedistancebetweentheactiveRFIDtagandthereadercanbejudgedbythestrengthofthesignaltransmittedbythereaderwhenitreceivestheactiveRFIDtag.Thebluecircleintheupperleftcornerrepresentstheeffectivedeterminationareaofthereader,thatis,whenthereaderreceivesavolumetagsignalofacertaineffectivestrength,thepositionofthevolumetagiswithinthebluecircle.(Interiorlayoutofthereader)(Systemarchitecture)RFIDtechnologydevelopment02RFIDreaderActivetagPutthedatainthedatabasethroughmiddlewareDatabaseCalculatepositioningcoordinatesandlocatepersonnelpositionsInductivetagCostbarrierstoRFIDtagsAdvantagesofprintingtechnologyintagcostMotivationofconductiveinkResearchondirectprintingantennatechnologyMachineandconductiveinkformakingRFIDantennaApplicationofprintingtechnologyintagmanufacturing,breakthroughthelimitationoftagcost.RFIDtechnologydevelopment02UsethelowfrequenciesThenearfieldprincipleReaderDSPintegrationSpecialimprovedunderwater

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