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Technology for Transportation’s Future
Shelley RowDirector, ITS Joint Program Office
Research and Innovative Technology AdministrationU.S. Department of Transportation
National Conference of State LegislaturesThursday, July 23, 2009
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Wireless Connectivity is the Future of the ITS Program
Deployment Demonstration/Deployment
Traditional ITSTechnologies
Ramp Metering
Transit Information
TransportationManagement
Centers
Research
Major ITS Initiatives
Vehicles
WirelessDevices
Infrastructure
Drivers
Wireless Connectivity
IVBSS
MSAA
NG911
ICM
IntelliDriveSM
CV Electronic Credentialing
Research
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• IntelliDriveSM is a suite of technologies and applications that use wireless communications to provide . . .
What is IntelliDriveSM?
CONNECTIVITY• With and between vehicles (V2V);• Between vehicles and roadway infrastructure (V2I);• Among vehicles, infrastructure and wireless consumer devices.
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IntelliDriveSM is Connectivity
Vehicles
WirelessDevices
Infrastructure
Drivers
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What Can IntelliDriveSM Do For You?Safety Benefits•Increase Driver Situational Awareness
•Reduce or Eliminate Crashes
•Driver Advisories•Driver Warnings•Vehicle Safety Controls
Mobility Benefits• V2I, I2V Interactivity (SPAT)
• Data-Rich Environment •Operations Efficiency
•Traffic
•Weather
• Performance Management
Mobility Benefits• V2I, I2V Interactivity (SPAT)
• Data-Rich Environment •Operations Efficiency
•Traffic
•Weather
• Performance Management
Environmental Benefits• Reduce Emissions
• Save Fuel
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PROBLEM
• 40,000 deaths/year (US)
• 6,000,000 crashes/year (US)
• Direct economic cost of $230 Billion
• Leading cause of death for ages 4 to 34
GOAL
IntelliDrive safety applications are designed to increase drivers’situational awareness and reduce or eliminate crashes through
• Driver Advisories• Driver Warnings and• Vehicle Control.
Safety Benefits
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Imagine:
• Your vehicle can “see” vehicles you can’t see
• Your vehicle knows roadway conditions that you can’t see
• Your vehicle knows the speed and location of approaching vehicles
Safety Benefits
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OPPORTUNITY
• IntelliDrive could potentially address 82% of the vehicle crash scenarios involving unimpaired drivers.
• At full coverage and full effectiveness, IntelliDrive could save thousands of lives per year.
REAR-END•Forward Crash Warning•Adaptive Cruise Control•Brake Assist•Automatic Braking
OFF ROADWAY•Lane Departure Warning•Lane Keeping•Curve Speed Warning•Stability Control
CROSSING PATHS•Intersection Movement Assist•Stop Sign & Signal Violation Warnings
LANE CHANGE•Blind Spot Detection•Side Radar
Safety Benefits
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PROBLEM
Traffic congestion $78 billion annual drain on the U.S. economy…– 4.2 billion lost
hours – 2.9 billion gallons
of wasted fuel = 58 fully loaded supertankers.
GOALTo achieve transformational system performance of the surface transportation network through:
•Capture of real time data from infrastructure and vehicles.
•Development of applications supporting public agency transportation management.
•Support for road weather management.
Mobility Benefits
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Go California- Caltrans
A Performance Revolution is Coming!
• Integrated network performance
• Multi‐modal solutions
• Allocating transportation via price signals
Mobility Benefits
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Imagine:• Managing system performance if you
knew where vehicles were in real time• Planning for your growth patterns
when you can see the complete traffic patterns around development
• Planning your travel if you knew real‐time conditions on all roads along your route
Mobility Benefits
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Windshield WiperSetting
Head Lights Status
Sun/Rain Sensor
Antilock Braking System (ABS)
Traction Control
Adaptive Cruise Control (ACC)
Ambient AirTemperatureBarometricPressure
Brake Status
Stability Control
Speed and Heading
Location and Elevation
Hours of Operation
Mobility/Safety Benefits• Imagine:
• Managing your system for weather events if you knew specific information about the complete road surface
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Mobility/Safety Benefits
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OPPORTUNITY
• IntelliDrive can provide transportation agencies with– Dramatically improved quality and quantity of real‐time
traffic and road condition data;– Which would make it easier to manage transportation
systems efficiently.
• IntelliDriveSM can provide consumers– Real time info for rerouting.– Real time info on modal options.
Mobility Benefits
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Environmental Benefits
Problem2,900,000,000 gallons of fuel
wasted each year.Goal
Enable environmental management through V2I connectivity.
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0.8
0.9
1.0
1.1
1.2
1.3
conventionalnavigation Fastest route
during Feb ‘07Comparison of Fuel Consumption
Average Fuel Consumption was 10.5% less than conventional navigation.
Average Fuel Consumption was 10.5% less than conventional navigation.
Average FuelConsumption[Litters]
10.5%
Nissan Motor Co.
Environmental Benefits
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Research is well underway:– V2V and V2I Safety Roadmaps
• Decision on NHTSA rulemaking in 2013 for vehicles
• Discussion and research needed for infrastructure
– Test Beds: • Michigan, California, New York
• Others are likely
– International Standards Harmonization
The Future is Sooner Than You Think
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Research is well underway:– Policy Roadmap
• What to deploy
• Who deploys
• Where to deploy
• Who pays
– Collaboration with government and industry stakeholders
The Future is Sooner Than You Think
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IntelliDriveSM
• Program Transparency– Open meetings of Working Group
– Public forums: V2I roadmap, policy roadmap
– Website upgrades• Interactive features
• Research results sharing tool
– Engagement of specific groups
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The USDOT is Committed to IntelliDriveSM
and
USDOT is Committed to Collaboration
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IntelliDriveSM
IntelliDriveSM is the Future!Getting there will require:• Forward thinking• Embracing wireless technology• Innovative approaches• Collaboration with industry &
governmentWe need your support & encouragementWe need your support & encouragement
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For More Information
http://www.intellidriveusa.org/