‹#›
U.S.
Department of Transportation
V2I
Safety Program - Technology
Enabling Technology
Market
Survey
Survey
Technology
Assessment
Assessment
Integrate
& Test
& Test
Evaluation
& Refine
& Refine
2009
2010
2011
2012
2013
2014
2015
•Develop
Signal Phase & Timing (SPaT) Prototype – 2011
•Identify Mapping, Positioning and Communications
required for V2I to support Connected Vehicle – 2011
required for V2I to support Connected Vehicle – 2011
•Develop Roadside Equipment (RSE) required for
V2I communications – 2011
V2I communications – 2011
•Stakeholder Input
- SPaT Interface Review – December 2011
- SPaT Interface Review – December 2011
OUTCOMES: Requirements & Technological Capabilities