2023學年完整公開課版RFIDChangesOurLives（2022新）

Presenter:MiZhiqiangHunanModernLogisticsCollegeRFIDChangesOurLivesApplicationofRFIDAnti-counterfeitingTechnologyinSecondGenerationIDCard1Typicalapplication-CarAnti-theft2Accesscontrolmanagementsystem45RFIDapplicableindustriesContents3RFIDremoteidentificationofparkingAsfortheessentialcommoditiesthatyougetalongwithdayandnight,youcanenjoythemonlyifyoufullyunderstandthem.Ifeveryitemwasarchivedforeasyreference,eventhenaiveSnowWhitewouldnotbeeasilyconfused.WiththematurityofRFIDtechnologyandthereductionoflabelcost,RFIDtechnologyhascomeintoourlifeandchangedourlife.

Introduction00Nowadays,thesecondgenerationIDcardswhicharemadeofthespecialRFIDtechnologyindependentlydevelopedbyourcountryarethemostwidelyused.Itnotonlychangesthemanualreadingmode,butalsohasagoodanti-counterfeiting.Thecommunicationbetweenthereaderanditisencrypted,andthetechnicalandfinancialthresholdofitscrackingisquitehigh,soastopreventitsforgeryandtamperingtoaconsiderableextent.Atthesametime,avarietyofanti-counterfeitingtechnologieshavebeenaddedtoeliminatetheillegalindividualsororganizations’counterfeiting.Therefore,itcanmaintainaharmonioussocialorderandhelppreventandcombatillegalactivities.Ithasbroughtmanyconveniencestoourlife.Figure1-3Secondgenerationidcardandread-writedevicewithRFIDchipApplicationofRFIDAnti-counterfeitingTechnologyinSecondGenerationIDCard01

Caranti-theftisatypicalapplicationofRFIDtechnology.

Asmallenoughtransponderhasbeendevelopedandcanbeencapsulatedincarkeys.Thekeycontainsaspecifictransponder,andthecarisequippedwithareader.Whenthekeyisinsertedintotheigniter,thereadercanidentifythekey.Ifthereaderdoesnotreceiveaspecificsignalfromtheradiofrequencycard(alsoknownastheelectronictag),theengineofthecarwillnotstart.Usingthiselectronicverificationmethod,thecar'scentralcomputercaneasilypreventshort-circuitignition.Atpresent,manybrandsofcarshaveappliedRFIDanti-theftsystem.Figure1-4RFIDcaranti-theftlock02Typicalapplication-CarAnti-theftRFIDtechnologyisthemostcommonapplicationinparkinglot.Itsnon-imitation,anti-interference,anti-hitting,fastidentificationandintelligencewillundoubtedlyprovideanewsolutionforthemanagementofvariousparkinglots.Atpresent,thesystemisoneofthemostadvancedautomaticparkinglotmanagementmethodsintheworld,anditisthetrendofthedevelopmentofparkinglotmanagementmethods.Itssafety,stabilityandautomationcannotbeachievedbymanualmanagementorclose-rangeidentificationsystem.Figure.1-5ThediagramofRFIDremoteidentificationofparkingmanagementsystem03RFIDremoteidentificationofparkingmanagementsystemTagAntennaReaderComputersystemThesystemwillautomaticallyidentifytheauthorityofthecardaslongaspeopleusestheauthorizedcardtosensethesensorofthedoorthatneedstobepassed.Iftheauthoritypermits,thedoorwillopen,otherwisethedoorwillnotopen.Inaddition,therearekeyboardsintheaccesscontrolmanagementsystem.Afterthecardisread-written,userscanopenthedoorwithkeyboardpassword,whichcaneffectivelypreventillegalelementsfromstealingotherpeople'scardsentering.Figure.1-5ThediagramofAccesscontrolmanagementsystem04Accesscontrolmanagementsystem(1)RetailcirculationindustryCan'tyouoftenstandthelongqueueswhencheckingoutatthebigstores?IfeachitemhasanRFIDtag,aslongastheentireshoppingcartispushedthroughadoorequippedwithsensors,thecheckoutcanbecompletedinstantly,whichisconvenientandefficient.

(a)MobilephoneswithRFIDpaymentcards(b)supermarketpayment(c)buspayment05RFIDapplicableindustries(2)MedicalindustryDuringSARS,itcausedgreatpanicaroundtheworld.Whenapersonwasinfected,howtoquicklyfindthepeoplehehadcontactedandhowtoquicklyisolatethepatientsandpossiblecasesintheshortesttime?RFIDcandothat.RFreceiversareinstalledatthehospitaloutlets.Afterreceivingthesignalsfromtheelectronictags(RFIDcards)carriedbythepersonnel,thetagswillsendthelocationandpersonnelinformationtothereaderandtransfertheinformationtotheapplicationsystem.Thistrackingcontrolsystemwillbeextendedtomajorhospitalsinthefuture.IfthereisasuspiciouscaseofSARSinthefuture,thecontacthistorycanbemasteredin20minutes.Figure1-7RFIDappliedinthemedicalindustry05RFIDapplicableindustries(3)AutomobileIndustryRFIDsystemcanimprovethewholeservicequalityintheprocessofmanufacturingandautomobileservice.VehiclesareequippedwithexclusiveRFIDchipsfromthebeginningofmanufacture.Underthedensereadernetworkinthefactory,peoplecankeeptrackofthemanufacturingprogressofvehiclesatanytime.ThememoryofRFIDmemorycanalsostorealltheinformationinthemanufacturingprocess,whichisconvenientformanufacturingmanagement.Figure1-8RFIDtechnologyappliedintheautomotiveindustry05RFIDapplicableindustries(4)logisticsindustryInadditiontothebuscardmentionedearlier,RFIDcanalsobeappliedinthelogisticsindustry,sothattheoperatorcankeeptrackofthecurrentprogressandthelocationofthegoodsatanytimewhendeliveringexpressitemsFigure1-9RFIDappliedinlogisticsindustry05RFIDapplicableindustriesRFIDapplicableindustries(5)ApparelindustryAPRADAclothingstoreintheUnitedStateshasalsointroducedRFIDtechnology,butthistechnologyisnotusedforgenerallogisticsmanagement,butforaspecialpurpose.Assoonastheguestentersthefittingroom,hecanseetherearecabinet-shapedRFIDreadersinit.RFIDisveryusefulintheapparelindustry.IfeachpieceofclothingistaggedwithRFIDTag,theclerkcanquicklyusethesensortofindoutthesizeofthecustomer.Whentheclothingisoutofstock,theclerkcanalsoimmediatelycheckwhetherthereisanysurplusstockinthenearbybranchtoincreasetheconvenienceofconsumption.Figure1-10RFIDappliedinapparelindustry05RFIDapplicableindustries(6