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USDOT Standards and International Harmonization Program Updates

USDOT Standards and International Harmonization Program Updates. Steve Sill (USDOT-RITA/ITS-JPO) February 15, 2012. Recent Accomplishments. Core Safety Message Sets Harmonized (HTG#2) ETSI and SAE pursuing further cooperation agreements EU-US Harmonization Action Plan (HAP) published

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USDOT Standards and International Harmonization Program Updates

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  1. USDOT Standards and International Harmonization Program Updates Steve Sill (USDOT-RITA/ITS-JPO) February 15, 2012

  2. Recent Accomplishments Core Safety Message Sets Harmonized (HTG#2) ETSI and SAE pursuing further cooperation agreements EU-US Harmonization Action Plan (HAP) published Harmonization Task Group (HTG) #1 and #3 planning complete, execution to begin Mar. ‘12 USDOT Standards contracts in place EU-US agreement to support joint Vienna showcase

  3. HTG#1 & HTG#3 Status/Progress (HTGs: HAP Track #4) HTG#1: Service and security management to support EU-US joint safety and sustainability applications HTG#3: Joint protocols for Safety & Sustainability services – basic joint candidate recommendation for 5.9 GHz protocols HTG#1 and HTG#3 planning complete; ready to start Technical work to commence at joint meeting Mar. ‘12 Subcontracts and schedules being finalized Schedule/quality control to support Vienna showcase Japan will observe/participate

  4. HTG#2/#4 – Message Sets/Data Dictionary HTG#2: Harmonize existing core safety message set Message sets harmonized such that simple translation now sufficient to allow interoperability Continued US expert participation in ETSI WG, excellent cooperation HTG#4: Candidate New Work Item Follow-on to HTG#2 – Additional Message Set Harmonization SAE and ETSI to pursuing required enabling agreements Draft Work Item Description (WID) complete USDOT will pursue/support as part of SAE J2735 v4 tasking with SAE Large potential benefit from common message sets/data dictionary Further discussion planned at March 2012 US-EU OEM/gov’t. meeting

  5. HTG#5 – Candidate New Work Item:Signal Phase and Timing (SPaT) Large and complex area – possibly two primary message types SPaT for mobility/sustainability and SPaT for crash avoidance likely have fundamentally different characteristics/urgency Likely substantial benefit to achieve standardized output from fundamentally different US & EU (and possibly Japan) controllers Multiple efforts underway in US & EU Initial action to inventory US ongoing work complete Multiple constituencies and SDOs in US and EU Both signal controller and auto industries must cooperate Application developers for safety, mobility, and sustainability required CEN/ISO, ETSI, SAE, and NTCIP working in this area Work ongoing to evaluate harmonization feasibility Once underway, significant management challenges likely

  6. Additional Harmonization Action Plan (HAP) Work Items • HAP Track #2: Principles for governmental actions to incentivize harmonization • Initial draft completed; Wolfgang Höfs and Steve Sill will work to finalize • HAP Track #3: Gap-Overlap analysis for future standards • Can be considered once US implementation architecture complete • In concert with US V2x standardization plan and US-EU revised high-level assessment (see also, HAP Track #1) • Will inform specific agreements for future cooperative harmonization and/or development efforts (see also, HAP Track #5) • Japan remains interested in observation/cooperation

  7. Planned USDOT ITS Standards Support • Contracts in place with SAE, ITE, AASHTO/NEMA for standards development work • Upcoming taskings: • NTCIP 1202 (SPaT) • SAE J2735 v3 using J2735SE product, J2945 support • Harmonized J2735 v4?? • Continued support for IEE 1609 and IEEE 802 participation • Ongoing liaison w. ETSI, participation in ISO TC204 • ISO TC204 expert travel support • Partial TC204 administration support

  8. Questions?

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