Notes
Slide Show
Outline
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Next Generation Mobility Choices Enabled by Connected Vehicle Research
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Connected Vehicle Further Advances Mobility Management
  • Connected Vehicle Research encompasses a suite of technologies and applications that use wireless communications to provide connectivity:
    • Among vehicles of all types
    • Between vehicles and roadway infrastructure
    • Among vehicles, infrastructure, and wireless consumer devices
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Connected Vehicle Environment
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Connected Vehicle Program Structure


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Transit Connected Vehicle for Mobility
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Connected Vehicle Research for Mobility
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Connected Vehicle Research for Mobility
  • Integrated data environment further supports intermodal mobility management capability
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Integrated Dynamic Transit Operations (IDTO) Bundle
  • One of the six mobility application “bundles”
  • Led by Federal Transit Administration
  • Integrated transit operations that provide dynamic scheduling, dispatching, and routing of transit vehicles, and facilitate passenger connection protection and dynamic ridesharing:
    • Dynamic Transit Operations (T-DISP)
    • Connection Protection (T-CONNECT)
    • Dynamic Ridesharing (D-RIDE)
  • Next-generation mobility management integrated, traveler-oriented services
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IDTO Operational Scenario
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M-ISIG Bundle with Transit
  • Multiple-modal Intelligent Traffic Signal System
  • Led by Federal Highway Administration (FHWA) with FTA participation
  • Comprehensive traffic signal system for complex arterial networks (passenger vehicles, transit, pedestrians, freight, and emergency vehicles):
    • Transit Signal Priority (TSP)
    • Mobile Accessible Pedestrian Signal System (PED-SIG)
      • Intelligent Traffic Signal System (I-SIG)
    • Freight Signal Priority (FSP)
    • Emergency Vehicle Preemption (PREEMPT)
    • Connected Eco Driving (ECO)
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Mobile Accessible Pedestrian Signal System (PED-SIG)
  • Allows an “automated pedestrian call” to be sent to the traffic controller from any personal device of registered blind users after confirming the direction and orientation of the roadway that the pedestrian is intending to cross.
  • Integrates information from:
    • roadside or intersection sensors
    • new forms of data from wirelessly
      • connected pedestrian-carried mobile
      • devices
  • Communicates wirelessly with the traffic signal controller to obtain real-time SPAT information
  • Informs the visually impaired pedestrian as to when to cross and how to remain aligned with the crosswalk.
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Transit Connected Vehicle for Mobility
Next Steps
  • Conduct IDTO Prototype Development/Testing (FY13/FY14)
    • Phase 1: intermodal      Phase 2: interagency
    • Require very strong partnership with transit providers
  • Evaluate IDTO effectiveness and impacts (FY13/FY14)
  • Complete TMCC “how-to” guidebook (FY13)
  • MSAA/TMCC standardization (FY13/FY14)
  • MSAA deployment planning grants (FY13/FY14)
  • Complete M-ISIG system requirements (FY13)
  • Expand the horizon of MSAA in CV environment to include All Road, All Modes, All The Time
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