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- Walton Fehr
- US Department of Transportation
- ITS Joint Program Office
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- Move aggressively on vehicle to vehicle communications
- Regulatory Decision on In-Vehicle Equipment by 2013
- Accelerate in-vehicle technology
- “Here I Am” messages
- Enables safety and active traffic management
- Accelerate infrastructure communications capability
- Signal Phase and Timing (SPaT) as initial focus
- Enables safety, mobility, and environmental applications
- On road multi-modal pilot deployments for high-value applications
- Monitor and evaluation of driver distraction issues
- Understand benefits and communications needs (DSRC/other) of
transformative mobility applications
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- At a fundamental device level
- One side of the 5.9GHz DSRC interface of the HIA devices
- SRD-USDOTHIM-001-Req001v001 Basic Safety Message - The device shall
send a Basic Safety Message over a Dedicated Short Range Communication
(DSRC) wireless communication link.
- Bench-level test
- At an integration level
- HIA devices installed in vehicles
- SRD-USDOTHIM-001-Req041v001 Transmission Range – The overall device
shall support vehicle-to-vehicle communication throughout a range of
1m to 500m with a maximum Packet Error Rate of 0.1%, in an open field.
- Stationary vehicle-level test
- At an interface level
- HIA devices operating in vehicles
- SRD-USDOTHIM-001-Req027v001 General Data Frames and Data Elements -
Basic Safety Message shall include, at a minimum, the data frames and
data elements listed.
- Moving vehicle-level test
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