1 roadway safety panel how can its assist in bridging vehicle technology with roadway design and...
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Roadway Safety Panel
How can ITS assist in bridging vehicle technology with roadway design and function?
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Acknowledgements:
FHWA – ITS Office
Jeff Paniati
Bill Jones
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National Safety Challenge
Nearly 43,000 deaths per year from automobile accidents
3 million people injured Automobile accidents cost $230B Federal & State DOT Goal:
reduce fatalities to fewer than 1 per every 100 million vehicle miles traveled by 2008
ITS America has established a vision for zero fatalities
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Current Research
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Intelligent Vehicle Initiative (IVI)
Reduce motor vehicle crashes by accelerating the development of driver assistance safety products
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Major IVI InitiativesNaturalistic Driver Study
Rear End Collision Avoidance System Field Operational Test
Road Departure Collision Avoidance System Field Operational Test
Vehicle-Infrastructure Cooperative Intersection Research
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IVI RESULTSAuto Companies Concluded:
Vehicle/Infrastructure Cooperation is Essential For Intersection Collision Prevention Lane Departure Prevention
These 2 Account for 75% of
Vehicle Crashes
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New Opportunity
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Vehicle Infrastructure Integration (VII)
Confluence of three areas….Intelligent Vehicle Initiative – crash
avoidanceEmphasis on improved operationsEvolution in telecommunications
technology
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The Concept
A cooperative public-private venture between auto industry and the USDOT / State Departments of Transportation
Original Equipment Manufacturers (OEM) install communications link in all new vehicles On Board Units (OBU)
Public sector facilitates installation of communications link on roadside Road Side Units (RSU)
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Equal OpportunityPUBLIC SECTOR Obtain Data on Roadways to Improve Operations, Maint., etc. -- Implement Early Safety Features Ultimately Crash Prevention PRIVATE SECTOR Auto Companies
A New Business – Services to Their
Customers & Safer Vehicles Other Businesses
Data Base
Traffic Management Center(TMC)
CommunicationHot Spot (DSRC)
Satellite toVehicle(GPS)
Vehicle-to-
Vehicle
( DSRC)
Vehicle -to-
Roadside(DSRC)
VII CommunicationsPrivateSectorUses
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Vehicle to Roadside Communication -- DSRC
FCC has allocated 75MHz for– Safety Applications (1st priority)– Private Applications
DSRC Key Standards Complete
FCC ruled on licensing (Dec., 2003)
Testing new DSRC devices in 2004
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HOW IS DATA USED BY PUBLIC SECTOR
Safety - Early Uses Intersection Collision WarningEmergency Vehicle Signal Pre-emption
Safety - Later Intersection Collision PreventionLane Departure Prevention
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HOW IS DATA USEDBY PRIVATE SECTORAuto Co.s Provide Services to
Drivers (Their Customers) Traveler Info Drive-Thru Payment – Gas, Food, Banking Download Files, Infotainment Diagnostic Data
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Expected VII Benefits
Enables safety applicationsProvides data – key to improved
mobilityEnables new private businesses
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A WIN - WIN Public Gets Safety Technology
Potentially Preventing 75% of all Fatalities
Better Managed Transportation Network Auto Co.s Get
A New Business Opportunity Safer Vehicles
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Some Examples Traditional
Road Departure Construct rumble
strips on shoulders
Signage Speed Limits
Install post and mount sign
VII Concept Road Departure
Use GIS/GPS Technology to develop virtual rumble strips
Signage Use GIS/GPS Sign
Inventory and post sign messages on heads-up display.
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VII – There Are Issues
Outreach Who else needs to be part of the discussion?
Business Models / Plan Who will own, install, and operate the communications system? How will it be paid for / self-sustaining? Nationwide Deployment – all roads, both urban & rural
Architecture Who will own and operate the database? How will the data flow from the vehicle to the roadside and to a
central server?
Privacy: Who owns the data?
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VII – Next Steps
Short-Term: Develop Roadmap / Plan Prepare Conceptual
System Design Initiate DSRC Tests Formalize Government-
Industry Partnership
Long-Term: Demonstrations Operational Tests Synchronized
Deployment
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The Key: Public-Private Partnership
IndustriesTransportation SectorAutomotive Industry
America - Europe - Asia Pacific