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Smart Cars Smart Cars + Smart Roads+ Smart RoadsSafety, Mobility, Safety, Mobility,
Telematics and OperationsTelematics and Operations
ITS Oregon Annual MeetingITS Oregon Annual Meeting
February 1February 1stst, 2005, 2005
Jim Wright, American AssociationJim Wright, American Association
Of State Highway and Transportation OfficialsOf State Highway and Transportation Officials
22
AgendaAgenda
Cooperative Intersection Collision Cooperative Intersection Collision Avoidance System (CICAS)Avoidance System (CICAS)
Vehicle Infrastructure Integration Vehicle Infrastructure Integration (VII)(VII)
511 Systems511 Systems AASHTO/OperationsAASHTO/Operations Future ActivitiesFuture Activities
33
CICASCICAS
Prevent or reduce intersection type Prevent or reduce intersection type accidentsaccidents
Signalized/stop sign intersectionsSignalized/stop sign intersections• ViolationsViolations• Gap assessmentGap assessment
Infrastructure approach & vehicle Infrastructure approach & vehicle approachapproach
Research activityResearch activity
66
VIIVII
Exploring feasibility of a nation wide Exploring feasibility of a nation wide communications network (DSRC)communications network (DSRC)
Partnership between Partnership between AASHTO/USDOT/Auto CompaniesAASHTO/USDOT/Auto Companies
Work has been underway for over a Work has been underway for over a yearyear
77
The VisionThe Vision
““Vehicle manufacturers and Vehicle manufacturers and transportation agencies would build transportation agencies would build systems that communicate with one systems that communicate with one another”another”• Prevent crashesPrevent crashes• Provide real time operating conditionsProvide real time operating conditions• Provide real time consumer servicesProvide real time consumer services
88
The PartnershipThe Partnership
AASHTOAASHTO
Policy leadership & advocacy Policy leadership & advocacy
Technical participation & field Technical participation & field teststests
USDOTUSDOT
National leadershipNational leadership
Technical managementTechnical management
FundingFunding
Automobile manufacturersAutomobile manufacturers
Policy leadership & advocacyPolicy leadership & advocacy
Technical participation & field Technical participation & field teststests
NHTSANHTSANHTSANHTSA
FHWAFHWAFHWAFHWA
99
The OpportunitiesThe Opportunities
Active safety applicationsActive safety applications• Overcome driver error (90% of Overcome driver error (90% of
accidents)accidents)• Prevent run off the road, intersection Prevent run off the road, intersection
crashes (40% fatalities MN)crashes (40% fatalities MN)• Reduce rear end, lane change & merge Reduce rear end, lane change & merge
collisionscollisions
1010
Probe VehiclesProbe Vehicles
Vehicle to Roadside Communication Would Vehicle to Roadside Communication Would Enable Vehicles to Act as Active ProbesEnable Vehicles to Act as Active Probes
Data from Existing Vehicle Based Sensors Data from Existing Vehicle Based Sensors Could be Communicated to RoadsideCould be Communicated to Roadside
Potential Coverage of Every Road and Potential Coverage of Every Road and Street Street
Example Information Example Information • Average Speed and Travel TimeAverage Speed and Travel Time• Incident DetectionIncident Detection• Onset of PrecipitationOnset of Precipitation• Road ConditionRoad Condition
1111
Telematics/E-CommerceTelematics/E-Commerce
A Wide Range of Commercial A Wide Range of Commercial Services Will Likely be EnabledServices Will Likely be Enabled• Dynamic Route GuidanceDynamic Route Guidance• Electronic PaymentsElectronic Payments• Fleet ManagementFleet Management• Vehicle DiagnosticsVehicle Diagnostics• In Vehicle SigningIn Vehicle Signing
1212
Mobility ManagementMobility Management
VII Could be an Enabling Technology VII Could be an Enabling Technology for a New Generation of Direct Traffic for a New Generation of Direct Traffic Assistance or ControlAssistance or Control
Possibilities Include: Possibilities Include: • Queue ManagementQueue Management• Dynamic Intersection ControlDynamic Intersection Control• Merge AssistanceMerge Assistance
1313
VII Infrastructure ConceptVII Infrastructure Concept
Data Server
Information to traffic centers on speed, volumes, density, queues, accidents, weather. Alerts relayed back to drivers.
Vehicle unit
Roadside unit
141425 services in 22 states – 25.7% of the population25 services in 22 states – 25.7% of the population
511 Progress511 ProgressGold – 511 “Live”Gold – 511 “Live” Blue – Received Federal 511 Planning GrantsBlue – Received Federal 511 Planning Grants
1515
511 Progress511 ProgressCall Volumes Call Volumes
25 Millionth Call to 511 Placed in November 2004 25 Millionth Call to 511 Placed in November 2004
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
3,500,000
4,000,000
4,500,000
1st Quarter 2nd Quarter 3rd Quarter 4th Quarter
2001
2002
2003
2004
1616
Organized for OperationsOrganized for Operations
Operations CouncilOperations Council• TrafficTraffic• MaintenanceMaintenance• Systems ManagementSystems Management
Subcommittee on Systems Subcommittee on Systems Operations & ManagementOperations & Management• 3 members each state3 members each state• Task Forces on TI, IM, PM, WZTask Forces on TI, IM, PM, WZ• Joint meeting June 4Joint meeting June 4thth/6/6thth Kansas Kansas
1717
What’s next in 511 What’s next in 511
Targeted Outreach to Large Metropolitan AreasTargeted Outreach to Large Metropolitan Areas• Large areasLarge areas• 511 Lite511 Lite
511 Interoperability511 Interoperability• Benchmarking / Synthesis of Alternatives Benchmarking / Synthesis of Alternatives
Technical DocumentsTechnical Documents• Guidelines UpdateGuidelines Update• National Progress ReportNational Progress Report
511 Performance Measures511 Performance Measures• Usage TrackingUsage Tracking• WorkshopsWorkshops
National Conference (Spring 2006)National Conference (Spring 2006) Sunset Coalition by end of 2006Sunset Coalition by end of 2006
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What Next in VII?What Next in VII? National VII Conference February 9National VII Conference February 9thth/10th/10ththth, San , San
FranciscoFrancisco
Executive leadership partners meeting March 30Executive leadership partners meeting March 30thth, , Dearborn, MIDearborn, MI
Complementary field tests:Complementary field tests:
• Minnesota/Ford Motor Company (probes)Minnesota/Ford Motor Company (probes)
• California/ITSWC 2005 Demonstrations (safety)California/ITSWC 2005 Demonstrations (safety)
• Florida/iFlorida Project Florida/iFlorida Project
• Michigan/ITS Test bed (getting started)Michigan/ITS Test bed (getting started)
Technical developments – proof of concept Technical developments – proof of concept testingtesting
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