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时间:2020-02-02
《volvo_10ReviewofITSDevelopmentsinChina.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、ReviewofITSDevelopmentsinChina:ProgressandPerspectivesProf.LuHuapuInstituteofTransportationEngineeringTsinghuaUniversity2003MainContentsBackgrounds,CharacteristicsandSituationofITSDevelopmentsinChinaCurrent/UpcomingITSPlanningTheITSprojectsofTransportationEngineeringInstitutea
2、tTsinghuaUniversityProblemsandChallengesPerspectivesofITSinChina1.BackgroundsTrafficproblemsgetmoreandmoreseriousFastincreasingofvehiclesEnergysourceswasteSafetyandenvironmentDevelopmentofsomeadvancedtechniquesTheComparisonforGrowthRateofVehiclesandRoadsTrafficSituationon3rdRin
3、gInBeijingUrbanRoadTrafficSituationinBeijingTrafficsituationattheintersectioninNingboMeasurestoUrbanTrafficProblemsLandusepatternIntegratedcomprehensivetransportsystems:changethemodalsplitImprovementofroadtrafficTraveldemandManagement.MeasurestoUrbanTrafficProblemsPriorityforde
4、velopmentofpublictransport(Investment,Management,Improvingofservicelevel)StrengththetrafficengineeringExtensivetrafficeducationEnforcementisstrictlydone;Hightechnologiesaretakenextensively;TraveldemandManagement.2.CharacteristicsTransportinfrastructuresInChina,large-scaletransp
5、ortinfrastructureconstructionisatanearlystage,thesoftwareandthehardwareofITScanbeintegratedsimultaneously.SomenecessaryconditionsofITSdeploymentarenotmature.ResearchfoundationTheaccumulationsofITSresearchachievementsarenotenough.Itisnecessarytoabsorballoftheexperiencesfromovers
6、easandincorporatethesituationsofChina.2.CharacteristicsITSdeploymentenvironmentThetravelersviolatetrafficregulationsfrequently.Therefore,theeffectsoftheITSdeploymentsinChinaisnotsosatisfactoryasinthedevelopedcountriesButinChina,thetargetofITSresearchanddeploymentsisnotonlytoenh
7、ancethetrafficcapacitybutalsotoregulatethebehaviorsoftravelers.4.ITSDevelopmentActivities1997,’97BeijingInternationalConferenceonIntelligentTransportSystem,Beijing.2000,The4thAsia-PacificITSConference,Beijing2002,2ndBeijingInternationalSymposiumonITSTechnologyandExhibition2002,
8、2002nationalsymposiumonsharedinformationplatformofITS2
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