outline - texas a&m university
TRANSCRIPT
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Outline
• TAMU Campus
Projects
• TxDOT Innovative
Research Project
• Mobileye Shield+
Pilot
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How Does Initiative Work?
COMPANY
Solicit
technology
demonstrations
via RFI
process
Campus Transportation
Technology Initiative
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Campus Transportation
Technology Initiative
Assess
Deploy
Integrate
Evaluate
Findings
TTI and Campus Partners Will…
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Campus Transportation
Technology Initiative
Intersection Safety
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Innovative Technologies
Services
Approaches
Vision
Enhance Facilities for
Pedestrians and Bicyclists
Green Space
Campus
Transformational
Mobility Plan
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Campus
Transformational
Mobility Plan
Texas A&M Leadership
• Developing
• Testing
• Deploying
Autonomous
Transportation Systems
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Scenarios
Driver Controlled
Connected
Automated Vehicles
(CAVs)
Vehicle Controlled
Fully Automated
Private Vehicle
OwnershipPrivate CAVs
Private Autonomous
Vehicles
Shared Vehicle
OwnershipShared CAVs
Shared Autonomous
Vehicles
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Private CAVs
Scenarios• Personal CAVs Dominate
• Smart CAV Infrastructure
& Operations
• Slightly Expanded
• TAMU Bus System
with Electric
Busses
• Uber, Zipcar, etc.
• Campus Bike
Share
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Shared CAVs
Scenarios
• Shared CAVs Dominate
• Community-Wide Bike
Share Program & Bike
Facilities
• Additional Bus Routes
with Electric Busses
Serving Students and
Public
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Private
Autonomous
Vehicles
• Private Autonomous Vehicles Dominate Market
• Smart CAV Infrastructure & Operation
• Slightly Expanded
• TAMU Bus System with Autonomous Electric Buses
• Autonomous Uber, Zipcar, etc.
• Campus Bike Share Program
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Shared
Autonomous
Vehicles• Shared Autonomous Vehicles
Dominate Mode
• Community-Wide Bike Share Program & Bike/Walking
Network
• Community-Wide
Autonomous Bus
System using Electric
Autonomous Buses and
Bus-Only Lanes Serving
Students and Public
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Discussion
Topics
• Influence on TAMU Campus Footprint
• Influence on Student Housing Market
• Influence on Residential Market
• Influence on Commercial and Business Markets
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TxDOT Innovative
Project - AV/CV Test Bed
to improve Transit,
Bicycle, and Pedestrian
Safety
• Identify Safety Concerns Related to Transit, Bicyclist, and Pedestrian Interactions
• Identify AV/CV Technology to Address and Help Mitigate Concerns
• Identify Concepts for Demonstration, Testing, and Deployment
• Identify Partners
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AV/CV Test Bed to
Improve Transit, Bicycle,
and Pedestrian Safety
Transit, Bicycle, and Pedestrian Interactions
• Turning Buses and Crosswalks
• Buses and Bike Lanes
• Park-and-Ride Lots
• Bike Racks on Buses
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AV/CV Test Bed to
Improve Transit, Bicycle,
and Pedestrian Safety
Test Bed Vision
• RELLIS Campus
• TAMU Campus
• TxDOT and Transit
Agencies
• Industry Partners
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AV/CV Test Bed to
Improve Transit, Bicycle,
and Pedestrian SafetyPhase II
• Smart Intersections
• Smart Pedestrians
and Bicyclists
Source: GoboSource
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Pilot -TAMU Bus
and
Mobileye/Rosco
Shield+TM
• TAMU
Transportation
Services
• TTI
• TxDOT
• Mobileye/Rosco
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Mobileye Shield+
Collision Warning
System
• Pedestrian and Bicyclist Detection Based on Four Cameras and Machine Vision
• Easily Retrofit on Existing Buses; No DSRC Required
System equipped with up to four strategically
placed multi-vision smart cameras
Left Turn Trajectory
Right Turn Trajectory
Camera 1 Camera 2
Camera 3 Camera 4
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Left & Right Rear
Left Turn
Forward Facing
Shield+
Cameras
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Shield+ Bus
Driver View
• Provides Visual and Auditory Warnings
• Corresponds to Direction of Detection
Source: Mobileye
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Texas A&M
Pilot Test
• Install Mobileye System on 1 Texas A&M bus
• Use Central Campus Route with Heavy Pedestrian
and Bicyclist Traffic
• 6-week pilot in Jan-Feb 2016
• Evaluated Accuracy of Pedestrian/Bicyclist
Detection
• Interview Bus Drivers for Opinions and Feedback
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Results:
Detection
Accuracy• % False Alarms: 37 Collision
Alerts in 27 Days
• For All Alerts, Pedestrian or Bicyclist in Close Proximity to Bus
Road User
Number of Collision Alerts by Proximity to Shield+ Bus
Subtotal0-5 feet 5-10 feet 10-15 feet 15-20 feet
Pedestrian 8 14 4 1 27
Bicyclist 2 2 3 - 7
Skateboarder 1 - - - 1
Motorcyclist 1 1 - - 2
Subtotal 12 17 7 1 37
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Results:
Bus Driver
Feedback• Most Liked Shield+ System –
Gave Helpful Reminders
• A Few Experienced Drivers Questioned Value: “It Never
Warned Me of Something That I Hadn’t Already Seen”
• Most Wished System Could Operate in Low Light (Does Not)
• Mixed Opinions About Whether Collision Warnings Gave
Drivers Enough Time to React
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Results:
Hot Spot Map for
Collision Alerts
• Highlights locations with most “close calls” with pedestrians and bicyclists