RFID Technology 打印.docx
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RFID Technology 打印.docx
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RFIDTechnology打印
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1Introduction3
2ContainermanagementsystembasedonRFID4
1Thebackgroundandsignificance4
2processdescription5
3RFIDcontainerelectronicgatesystem7
3.1Theintroductionofsystem7
3.2AdvantagesofRFIDcontainerelectronicgatesystem8
4Summary9
RFIDTechnology
1Introduction
Modernlogisticsinvolvesalargenumberofcomplexproductsandthesupplychainstructureisextremelycomplexwithalargegeographicalspan,sotheaccuracyandtimelinessofinformationrequirementsareveryhigh.Relevantsurveydateshowthetimeadistributioncenterspentannuallyonartificialcountingbarcodeandscanningonthegoodsupto11000hours.RFIDtechnologyovercomesthedefectsofthebarcodebyprocessingautomationtoprovidereal-timedataforthesupplychain.AccordingtotheanalysisoftheuseofRFID,WAL-MARTcansave$8350000000peryear,mostofwhichisthehumancostofbarcodescanning.Inaddition,RFIDcansolvetheproblemofretailgoodsoutofstock,theftandlosscausedbydisturbedsupplychainandWAL-MARTlose$2billionduetothefteachyear.
ThecharacteristicsoftheRFIDistosendinformationthroughradiowaveswithoutspacelimitation,objectstrackinganddataexchangecanbequicklyprocessed.TheRFIDtagwitha"reader"effectiveworkingdistanceisuptotensofmetersorevenhundredsofmeters.RFIDcancollectinformationwithoutcontactundervariousconditions(highspeedmobileorstationary)long-rangetarget(object,equipment,vehiclesandpersonnel)andthenprocessautomaticidentificationandautomaticmanagement.BecauseRFIDtechnologyeliminatesthemanualinterventionintheprocessoftracking,itcansavealotofmanpowerandgreatlyimprovetheworkefficiency,soithasgreatappealforlogisticsandsupplychainmanagement.
ThebiggestadvantageofRFIDisnon-contactwirelesstwo-waycommunication,soitcanrealizebatchreading,remotereadingandidentifyhigh-speedmovingobjects.RFIDcangreatlysimplifytheinventorymanagementandmeetthedemandofincreasinginformationflowandinformationprocessingspeedincreasing.
RFIDtechnologyisarevolutionaryknownasthe"onlinerevolution"anditcanmakeawirelessconnectiontotheInternetforallitems.Intheforeseeableperiodoftime,RFIDtagswillbedevelopedwithahighspeed,andcoexistedwithbarcodeinlong-term.
Atpresent,theapplicationofRFIDtechnologyintheChinamainlyconcentratedinthetransportationindustry,theapplicationofmaturenationaltrainidentificationsystem,MingzhulineofShanghaimetro,DalianPortcontainermanagementcontrolsystem.Inaddition,theapplicationofRFIDinaccesscontrol,vehiclemanagementandhighwaytollmanagementandotheraspectshavebeguntotakeshape
Inthisessay,wemainlytalkabouttheapplicationofRFIDinContainermanagementsystemandRFIDcontainerelectronicgatesystem
2ContainermanagementsystembasedonRFID
1Thebackgroundandsignificance
Withthefurtherdevelopmentofeconomicglobalizationandinternationaltradesanditsefficient,convenientandsafecharacteristics,Containertransportationbecomesanimportantformofmoderntransportation.After"9.11"terroristevent,inordertopreventterroristgroupsfromusingtheshiptocarrymassdestructionweaponsandterroriststoentertheUnitedStates,TheU.S.governmentcontinuouslystrengthenitsportandshippingsecuritymeasures.Asaresult,therapiddevelopmentofthetechnologyofelectronicsealsisstronglystimulated.
Howtoefficientlymanagetoparkthecontainerintheportandensurethesafetyofthecontainerinthetransportprocessbecomesaprobleminmanyharborcompany.Traditionalcontainermanagementmainlydependsonartificialmanagement,inthemanualorsemiartificialstate,theefficiencyisquitelow.Moderncontainermanagementurgentlyneedareal-timerecordforboxes,goodsandinformation,recordingopenandclosetimeandgeographicinformationofelectroniclabel,soastoenhancetheoveralllevelofthecontainerlogistics.ContainerRFIDapplicationenvironmentisverycomplex,technicaldifficulty,varioustechnicalindicators,functionalrequirements,technicalrequirementswhichisfargreaterthanordinaryelectronictag.Thesafetyandreliabilityofthecontainerelectroniclabeltoisstrictrequired.WithGPRStechnologyofanewgenerationofreusableelectronictags,RFIDelectronicsealperfectlysolvesthisproblem.Electronictagsinputboxes,goodsandotherdata,andsendtothedatacenterthroughwirelessLAN,sothatcompanycanconductallthereal-timeonlinemonitoringofcontainer,andallthenodesofcontainerlogisticschaincanbequeriedthroughthelogisticsinformationsystematanytimeinthewebsite.Legalandillegalopentimeofthecontainerandplaceareaccuratelyrecordedandreal-timelydisplayedonthewebsite,includingcontainerinformation,loading/discharginginformation,boxesinformation,opening/closingtime,location,status,andlogisticsinformation.Atthesametime,theinformationcanbetransferredtobackgroundmanagementsystemfaraway,andyoucanlogontothesystemplatformtotrackthestatusofacontaineranywhereintheworld.
2processdescription
Accordingtothecharacteristicsofcross-bordercontainertransport,arrangingfromcontainerloadingpoint,approach,loading,unloading,unpackingappearancestothepoint,thesystemdeterminesthetheprocesscontainertag.Processescanbedividedinto"doortodoor"and"porttoport,"thetwoparts.
2.1"doortodoor"process
2.1.1Packingpoints:
Thehandheldreaderapplicationdevicefirstinitializethetag,anditwillwritethetagnumber,containernumber,nameandotherinputgoodstothelabelandselectGPSlocation.Thenitwillclosethedoorofecontainer,hungelectronictaganddynamicinformationandfinallysubmittotheserver.
2.1.2PortImport/Appearancescrossing:
Awhentheelectronictaghangingcontainertruckinto/outtheAppearancescrossingchannel,themachinewhichisinstalledinfixedcrossingapproachwillautomaticallyreadelectronictag,thenallthesecurityandlogisticsdynamicinformationwillbeuploadedtotheserver,atthesametimethelogisticsinformationwillbedisplayedinhomepage.Thisprocessistoconfirmthesecuritystatusofanelectronictag(whetherthedoorisopenedorclosedillegally,ifitis,thesystemalarminformationtofacilitatehair/consigneetracing).
B,accordingtotheContainernumber,itcanobtainfromtheserverEDIelectronicpackinglistdata,andpartoftheEDIdatawillberecordedtothelabel,whilethedynamicinformationsecurityandlogisticswillbeuploadedtotheserver.
2.1.3Customsinspection:
A,atinspectionpoints,Customsconfirmthesecuritystatusofthecontainer,authorizationtoopenthelabel,thelabelpulledthesteelboltonthedoorofthebox,timeandlocationinformationboxdoorautomaticallyrecordedintothetag,anduploadtheinformationtodynamicserver,logisticsinformationisdisplayedonthepage.
B,thedoorwillbeclosedaftercustomsinspection,undertheauthorityofthestateofcompletionofthework,thesteelboltwillinsertlabelsandfinishhangingtags.Atthistimeandlocationinformationwillbeautomaticallyrecordedtothelabel,whilethedynamicinformationisuploadedtotheserver.
2.1.4Loading/unloading:
Whentheco
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