基于公交视频的公交线路客流od获得方法分析

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1、AbstractWithChina'surbanizationprocessaccelerated,suchrelevantproblemsastrafficcongestionhasbecomemoreandmoreserious.Inthiscase,theprioritytothedevelopmentofpublictransportbusinessasaprimarymeanstosolvetheproblemofurbantraffichaswontheacceptanceofrelevantexpertsandtheurbanmanagementdepartm

2、entforapproval.Aspublictransportationoptimizationdevelopmentbusinessimproveitsoperatingefficiencythebasicdata,theexistingpublictransporttravelODinformationacquisitionmeanstherearestillsignificantdeficiencies.Therefore,explorenewpublictransportationODinformationacquisitionmethods,topromotet

3、hedevelopmentofpublictransportoperations,thentosolveurbantrafficproblemsthatgoalhasthepositivesignificance.ThispaperbasedontheanalysisofcurrenttransitsurveymethodandtransitpassengerflowODtheadvantagesanddisadvantages,onthebasisofproposedbybuson-boardThefrontdoorandbackdoorcameravideoandpas

4、sengerinformationgainedbytheestimationoftransitpassengerflowODmatrices,andobtainedtherelevantcalculationmethod.Relatedcontentsincludethefollowingaspects:PapersoncommonbustravelsurveymethodandtransitpassengerflowODaccessmethodsaresummarized,analyzestheadvantagesanddisadvantagesofrelevantmet

5、hods.Maindrawbackincludedifficultiesrelatedtoinformation,relevantinformationaccuracyisnothigh,theinformationprocessingdifficulties,consumealargeamountofmanpowerandfinancialresources.NecessaryaccordingtotheexistingdatatoexploreakindofreliableandefficientpublictransportpassengerflowODaccessm

6、ethod.ProposedtotheunloadingpassengersgainedbythebusvehicleThefrontdoorandbackdoorcameravideoinformationisanalyzed,accordingtothevideodatacanbeobtainedinthepassengerinformationextractionpassengers,characteristicindex,qualitativeandquantitativeanalysisofthecharacteristicsofpassengersindicat

7、ors,buildingboardingpassengersidentificationindexsystem.Forpassengerstoprovidethereferencefeatureinformationextraction,realizepassengeridentificationindexofqualitativeandquantitative.Developedbasedonthebusvideoinformationforboardingpassengersaredefinedrespecti