搜索
RFID20115RFIDUDC10497StudyonInlandVesselsMonitorSystembasedonRFID4300632011.42011.520115确即IRFIDRFIDIIAbstractRivertransportationplaysveryimportantroleincomprehensivetransportationsysteminchina,withtherapiddevelopmentofrivertransportation,thecurrentwayofsupervisiontoinlandvesselsisobviouslyoutdated.Inordertoensurethesafetyofvesseltraffic,policiesandregulationshavebeenpublishedforthepurposeofsafeoperationofinlandvesselsandthesupervisionwasstrengthened.Inlandvesselsinformationmanagementhasbeenachieved,visamanagementandlockagemanagementhavechangedfrommanualoperationtocomputeroperation.However,ifanalyzetheexistingmaritimeinformationconstructioncarefully,itcanclearlyseethatthischangeonlyrealizedthemanagementofvessel’sstaticinformation,Andtheworksincludingvisa-checkofthevesselout/inchannel/port,real-timemonitoringofinlandvesselsstillrelyonartificiallyselectivecheck.Therefore,aneffectivetechnologymeasureisurgentlyneededbythemaritimesafetyadministrationtoachieveautomaticreal-timemonitoringofallvesselsininlandwaterways/ports.Tomeetthemonitoringrequirementofinlandvessels,thedynamicinformationofinlandvesselsisneeded.RFID(RadioFrequencyIdentification)technologyisanon-contactautomaticidentificationtechnology,whichidentifyautomaticallytheobjectsandcollecttherelevantdatabyradiofrequencysignal.ThepaperstudiesontheworkingtheoryofRFIDandtheconstructionofRFIDsystem.Inaddition,themonitoringrequirementsofinlandvesselsweresummarizedandgeneralizedbasedontheanalysisofthecharacteristicsofinlandwaterways,suchasthegreaterdistanceofidentifying,thehigheraccuracyrateofidentifying,andthenumerousandmiscellaneousinlandvesselsandsoon.Inordertoachievethepurposeofautomaticreal-timemonitoringofinlandvessels,alow-costandhighlyefficientmonitoringsystembasedonthelong-rangeultrahighfrequencyactiveRFIDtechnologywasproposedanddesignedinthispaper.Thesystemcanreal-timecollectthedynamicinformationofallvesselswithinthechannelandrecordtherelevantmonitoringinformationandcalculatethetrafficflowandvolume.IIIByresearchingoninlandnavigationandregulationsinactualcircumstancesthealgorithmofestimatingcourse,speedareprovided,themanagementprocessofvisasandlockage,whichareoptimizedbyRFID,arealsoprovided.AccordingtothetagdatastandarddevelopedbyEPCglobal,whichisaRFIDstandardsdevelopmentorganizations,thispaperdesignedtheelectronictagdataformatindetailwhichcouldbeusedininlandvesselmonitoringsystem.AnditisstudiedandarrangedontheopensourceRFIDmiddlewarelogicalloyandRFIDhardwaresimulationsoftwarerifidi,thesimulationisrealizedfromdatacollectiontodataimporttoEPCIS.Therequirementsofmonitoringinlandvesselshavebeencarriedondetailedanalysis,accordingtorequirements,thispaperstudiesanddesignssupportingdatabasesforinlandvesselmonitoringsystem,finallyintroducestherealizationofthemainfunctionsofthissystem.Keywords:monitoringofinlandvessel;RFID;RFIDmiddleware;visamanagement;lockagemanagementIV1.................................................................................................................11.1.............................................................................................................11.2.................................................................31.3RFID............................................................................................51.4..................................................................................92...............................................................................112.1RFID..........................................................................................................112.1.1.....................................................................................122.1.2.............................................................................142.2RFID..............................................................................................162.2.1ALE.............................................................................172.2.2RFID.....................................................192.3ASP.NET...................................................................................................232.4.......................................................................................242.5...........................................................................................................273RFID................................................................283.1....................................................................................................283.2RFID.....................................................303.2.1RFID...................................................................................303.2.2.............................................................................333.3........................................................................................................363.3.1....................................................................................363.3.2.......................................................................................