originPrincipleApplicationsandexamplesFunctions●Systemprototype:“VegAS”●LegionInternational,Ltdspentmorethan10yearsdevelopingthepedestriansimulationsystem--Legion.UseofminimaleffectconceptasthePacerslogicfoundation,andbasedontheintelligentbehavior,throughtheindividualparametersandtargetaccuratelydescribeapedestrianandbehavior,includingdetailsofthedynamicchange.Thesimulationresultsisclosertoreality.1.SimulatingthepedestrianoflargesportshallDensitydistribution2.Emergencyevacuationevaluatethesafetyofstructures3.Theinfrastructureplanning●CapacityAnalysis●PedestriansontheeffectofcrossingandmotorvehiclesRailandTransitSportsandMajorEventsAviationmetro/subwayssystemsrapidtransitrollingstocklightrailbusterminalsregionalrailwaysRailandTransitSubwayplatformandimportandexportThestationpedestrianpeakEscalatorAutomaticgatemachine3DVersionofNorthGreenwichStation,UKBeforeadjustmentAfteradjustmentSportsandMajorEventsOlympicgamesExposConcertsInternationaleventsSydneyOlympicsDynamicsimulationofpedestrianpeakstate:severecongestionoccursattheendofthegame,40000peoplemustbeclearedwithin2.5hoursOnemodificationwastheintroductionofbridgeThebridgeclosedacircuitofwalkwaysthroughtheparkandsupportedaone-waycirculationsystem,alleviatingtheproblemcongestionAviationExpandingestablishedairportcapacityTestingtheimpactofneworchangingsecuritymeasuresDesigningandtestingevacuation/safetymeasuresLutonAirportInlightofitscurrentexpansionplansandtheexpectedincreaseindemandatthetimeoftheLondon2012Olympics.Legionbuiltandsimulatedtwomodels:onefordeparturesandoneforarrivals.Simulationsalsoidentifiedareasofunusedspacewithintheairport,whichcouldaccommodateservicesandfunctionswithoutinterferingwiththecheck-inprocess(egretail,smokingareas,toilets).1.WhatisthefunctionofLegion?2.WhichoccasiondoyouthinkLegioncanbeappliedto?Theend