2018 AASHTO/Austroads Virtual Peer Exchange CV/AV State-of-the-Art Updates: with a focus on CV/AV Use Cases under consideration US Presentations
Blaine D Leonard, PE, F.ASCE Technology & Innovation Engineer Utah Dept of Transportation
SPaT Challenge To challenge state and local public sector transportation Infrastructure Owners and Operators (IOOs) to deploy DSRC infrastructure with SPaT (and MAP) broadcasts in at least one corridor or network (approximately 20 signalized intersections) in each state by January 2020 20 intersections in 50 states by 2020! Two years of progress: 35 Locations 25 States 500 RSUs Operating 2340 RSUs Planned 3
SPaT Challenge Resources https://transportationops.org/spatchallenge/resources 4
Utah Redwood Road Deployment 30 signalized intersections • 11-mile corridor • Full fiber optic connectivity • Signal controllers: Econolite, Intelight • 24 DSRC RSU: Arada/Lear, Savari, Cohda Transit Signal Priority with MMITSS • Software from Pooled Fund Study / Univ of Arizona • Modified to meet local needs • Goal: Improve Schedule Reliability • Operational since November 2017 • Achieving improved schedule reliability (from 93% to 97%) Primary Goal: Corridor Equipped for Testing and Interoperability 5
Additional Deployments Provo-Orem Bus Rapid Transit • Transit Signal Priority with MMITSS • 47 Signalized Intersections with DSRC • 25 buses with on-board DSRC • Operational date: August 2018 Snow Plow Priority • Signal Priority / Pre-emption with MMITSS • When actively plowing • About 200 Signalized Intersections with DSRC • 15 snow plows with on-board DSRC • Operational date: Winter 2018-19 6
Sondra Rosenberg, PTP Assistant Director, Planning Nevada Department of Transportation
Changing the Way We Travel Advancing Autonomous and Connected Vehicles in Nevada Presented by: Sondra Rosenberg, PTP Assist. Director, Planning Nevada Department of Transportation (775) 888-7440 srosenberg@dot.nv.gov
Nevada’s Journey 2017 2016 2015 2013 Assembly Bill 69 • Center for Advanced • Allows the use of Senate Bill 313 Mobility born • First red AV license in driver-assistive • Further defined • Nation’s leader in the the Nation platooning on state “autonomous testing and • Daimler/Freightliner highways technology” to not development of cars (May 5 th ) • Permits the operation need human active that drive of fully autonomous control/monitoring themselves vehicles in the state • Established $5M • First AV restricted without a human liability requirement drivers license operator • Established • Permits the use of AV aftermarket AV by motor carriers and conversion liability taxi companies • Defines “driver” and “driver-assistive platooning” July 2017 9
Nevada’s Successful Collaboration • Cross-Agency collaboration • Political support and buy-in across all state levels • Flexibility and willingness to work with private sector partners • Strong relationships with university partners July 2017 10
Regional Pilots/Initiatives Region-wide V to I deployment Autonomous shuttle pilot Nexar Pilot Waycare Pilot Genivi Alliance Connected Corridor Transit Vehicle data collection July 2017 11
Mobility for disabled residents Paralyzed from neck down, former Indy racer, Sam Schmidt, drives again thanks to technology July 2017 12
Integrated Mobile Observation Project – Connected Snowplows Using Transformative Technology with Connected Snowplows • Improve safety and reduce incidents from adverse weather conditions • Outfit snowplows with GPS, sensing involving Radar, LiDAR, Forward- looking Infrared-based, and DSRC/5G radios July 2017 13
WayCare • Predictive analytics platform • Harnesses vast amount of in-vehicle data alongside municipal and state traffic data Reduce accident • Optimizes emergency identification time by an services response and average of 12 minutes enable proactive allocation of resources July 2017 14
Candidates AV/CV and Freight Mobility Test Corridors Project 1: AV/CV and Freight Mobility Test Corridor Project 2: Connected Snowplows Project 3: Connected Roadside Warning System July 2017 15
Faisal Saleem ITS Branch Manager & MCDOT SMARTDrive Program Manager Maricopa County Department of Transportation
Connected and Automated Vehicle Technology: Maricopa County Perspectives Faisal Saleem Maricopa County Department of Transportation
Maricopa County Trends • Growth • Connected and Automated Vehicles • Multi-Modal Goal to deploy stable, interoperable, reliable systems
Arizona Connected Vehicle Systems • 2005: USDOT Vehicle Infrastructure Integration (VII) • 2007: Arizona Initiated Connected Vehicle Research Program ▫ Partnerships, Concepts, Initial Applications, Team, Collaborations 2011: Arizona Connected Vehicle Testbed (SMART Drive ) • • 2012: Multi-Modal Intelligent Traffic Signal System (Pooled Fund) Pooled Fund Project with CALTRANS and other Pooled Fund Partners ▫ • 2017: CVISN Freight Work Zone and Incident Electronic Notification System • 2019: L101 Mobility Project – Decision Support System, 50 Connected Intersections with EV and Transit Priority
Arizona Connected Vehicle Test Bed Anthem, AZ (SMART Drive ) Approx. 25,000 Residents Approx. 10,000 Vehicles DSRC Installations: 11 Signalized Intersection 6 Freeway Interchanges 1 10 Freeway Locations 1 1 2018-2019 Expansion Project (ADOT)
MMITSS Basic Concepts (CV Pooled Fund)
Connected Vehicle Demonstration Connected Vehicle Demonstration 22 Emergency Vehicles have priority over Transit 22
MMITSS Pedestrian Smartphone App MMITSS Pedestrian Smartphone app Allows Pedestrian to receive auditory and haptic feedback • Align with Crosswalk • Send Call for Service • Be given WALK • PedCLEAR Countdown Guidance to stay in • Crosswalk V2P Situational Awareness • Sara Khosravi, PhD Student Savari SmartCross (SBIR) Application Architecture
Work Zone Applications Inform Aware Alert Warn Event or Incident Location RSA Message RSU RSU In-Vehicle Systems In-Vehicle Vehicle OBU Infrastructure Transportation Display Processor Management System Fleet Management System CVISN Enforcement Systems Routing/Dispatching
John Corbin (708) 283-3547 (john.corbin@dot.gov) Connected/Automated Vehicles and Emerging Technologies Team in the Office of Transportation Management, Office of Operations Federal Highway Administration, US Department of Transportation • Status of CV: CV Pilots, status of vehicle connectivity mandate, SPaT Challenge • Status of AV: AV 2.0, FHWA AV RFI comments summary, National Dialogue on Highway Automation • Cooperative Automated Transportation (CAT) Coalition
Ray Derr, Senior Program Officer National Cooperative Highway Research Program (NCHRP) Transportation Research Board
Advancing AV and CV: Policy and Planning Actions for State and Local Transportation Agencies • NCHRP Report 845 presents potential societal outcomes of these technologies (impacts on traffic crashes, congestion, pollution, land development, mobility) and strategies that state, regional, and local governments could to reduce negative effects and increase positive ones. • An accompanying Briefing Document was developed for decision makers. Ray Derr, Transportation Research Board, rderr@nas.edu http://bit.ly/2y8gEm4
Road Markings for Machine Vision • Phase I is nearly complete with the final report under revision. Should be posted in May. • Center lines, lane lines, and edge lines were evaluated in day and night, wet and dry conditions at various levels of degradation. • Results will be used by joint AASHTO/SAE Group in developing guidelines and criteria. • Phase II will look at contrast markings and glare. Ray Derr, Transportation Research Board, rderr@nas.edu http://bit.ly/2y8gEm4
Connected Road Classification System • Developing a consensus system for state and local agencies that are planning or implementing CV- and HAV-compatible roads. • Workshop scheduled for June 4 in Detroit (preceding the ITS America Meeting). • Final deliverables should be available in late 2018. Ray Derr, Transportation Research Board, rderr@nas.edu http://bit.ly/2y8gEm4
Impacts of CV and AV Technologies on the Highway Infrastructure • Guidance for evaluating and—if needed—adapting DOT standards and practices for roadway and ITS design, maintenance, and operation. • Contract will be underway soon and go for 21 months. • State-of-the-Art Assessment available in late 2018. • HAV and CAV Technology • Physical Infrastructure • Review of MUTCD and Other Standards Ray Derr, Transportation Research Board, rderr@nas.edu http://bit.ly/2y8gEm4
Recommend
More recommend
