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TheDetectionofRoadsTrafficStateaboutMobileUsersBasedonFuzzyComprehensiveEvaluation

  

  1. (FacultyofSurveyingandMapping,KunmingMetallurgyCollege,Kunming650033,China)
  • Online:2014-07-11 Published:2014-07-11

Abstract: Theauthorsortedhistorymobilepositioningdataofanumberofmobilephoneusers.Theusersaveragetravelspeedandothertrafficstateparameterswereobtained.Therelationshipbetweenthepositioningdataandroadstrafficstatehasbeenanalyzedbyusingtheprincipleoffuzzytheory.Theroadstrafficstatecanbesortedandreviewedbytheaveragetraveltimedelaysandotherevaluationfactors.Akindoftrafficstatedetectionalgorithmbasedonfuzzycomprehensiveevaluationhasbeenputforward.Theresultsshowthatthismethodcaneffectivelyaccesstousersoftheroadtrafficcondition.

Key words: fuzzytheory, theaveragetravelspeed, trafficState, mobilephonelocationdata

CLC Number: