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Vehicle to Vehicle Communication
Kendrick Vonderschmitt
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Timeline of Vehicle Automation
Laser Radar Assist V2I V2V V2X Full Automation (2020?)
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What Automation Can Do Warning systems;
Augment the driver's ability to control the vehicle; Intervene in some aspect vehicle control Control all motions of the vehicle A3A53: Task Force on Vehicle–Highway Automation
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Will consumers purchase autonomous vehicles?
Its early, but… 90% of drivers would consider an autonomous car if it cut insurance rates 75% think they could drive a car better than a computer 75% would not trust a driverless car to take their children to school Only 20% would use autonomous vehicles without conditions. Carinsurance.com survey
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What is V2V? Dynamic wireless exchange of data between nearby vehicles
Exchanging anonymous, vehicle-based data regarding… position, speed, and location (at a minimum) Dedicated Short Range Communications (DSRC) at 5.9 GHz
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Benefits of V2V Congestion Reduction Platooning Traffic Jam Assist
Safety – Collision Prevention
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How Many Crashes? About 4,336,000 light-vehicle crashes annually
DOT HS
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How Many Crashes? About 267,000 heavy-truck crashes annually
DOT HS
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US D.O.T. Critical Scenarios
Emergency Brake Light Warning Forward Collision Warning Intersection Movement Assist Blind Spot and Lane Change Warning Do not pass Warning Control Loss Warning DOT HS
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Emergency Brake Light Warning
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Emergency Brake Light Warning
Volvo
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Forward Collision Warning
DOT
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Intersection Movement Assist
DOT
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Blind Spot and Lane Change Warning
DOT
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Do not pass Warning DOT
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Control Loss Warning More advanced than the “I’m Here” messages
Enables a vehicle to broadcast a self-generated, control loss event to surrounding vehicles. The receiving vehicle determines the relevance of the event and provides a warning to the driver, if appropriate. DOT
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Questions?
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Who’s developing V2V? Nearly every automaker — including Audi,
Volkswagen, BMW, Ford, General Motors, Honda and Toyota Wired
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