Leadingtheworldto5G:CellularVehicle-to-Everything(C-V2X)technologiesVTC2016FallSeptember2016VincentD.ParkSeniorDirector,EngineeringQualcommTechnologies,Inc.2Ourvisionforthealways-connectedvehicleofthefutureAsafer,moreefficient,moreenjoyabledrivingexperienceSafer—towardszeroroadaccidentsGreener—reduceairpollution&emissionsMorepredictableandproductivetravelIncreasinglyautonomousHighlyintelligentHighlysecureIncreasinglyelectric(orhybrid)Alwaysconnected3V2XisacriticalcomponenttoourvisionGivingvehiclestheabilitytocommunicatewitheachotherandbeyondVehicle-to-vehicle(V2V)e.g.collisionavoidancesafetysystemsVehicle-to-infrastructure(V2I)e.g.trafficsignaltiming/priorityVehicle-to-network(V2N)e.g.real-timetraffic/routing,cloudservicesVehicle-to-pedestrian(V2P)e.g.safetyalertstopedestrians,bicyclists4V2XenablesabroadandgrowingsetofusecasesMuchmorethancollisionavoidanceQueuewarningForwardcollisionwarningDoNotPassWarning(DNPW)BlindintersectionCooperativeadaptivecruisecontrol&platooningVulnerableRoadUser(VRU)alertsEmergencyvehiclealertDiscoverparkingandchargingTrafficsignalpriorityandoptimalspeedadvisoryCurvespeedwarning5V2XisakeytechnologyenablertoenhancedADASBringingsignificantvaluetoAdvancedDriverAssistanceSystems(ADAS)ImprovedactivesafetyProvides360◦non-line-of-sightawareness,e.g.intersections/on-ramps,environmentalconditionsBettertrafficefficiencyAllowsvehiclestosafelydriveclosertoeachotherandenablesoptimizationofoveralltrafficflowIncreasedsituationalawarenessProvidesabilitytogatherdatafromfurtheraheadtodeliveramorepredictabledrivingexperienceV2IV2VV2PLiDARRadarComputerVisionV2N6Wi-Fibasedtechnology–802.11pstandardAdaptedforlatency-criticalV2Xcommunicationsinthe5.9GHzbandEstablishedsecurityandupperlayerspecificationsWithservicelayer/performancerequirementsdefinedbySDOs,e.g.SAE,ETSI-ITS1PathtoDSRC2rulemakinginUSAbyNHSTA3expectedtostartin20164Basedon802.11pstandardLargescalefieldtrialscompletedoverthelastdecadeCommerciallyavailabletechnologyheretoday802.11phasestablishedt...
