iowa dot current technologies, advancing operations ......iowa dot – current technologies,...
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Iowa DOT – Current Technologies,
Advancing Operations & Preparing for the Future
ITS World Congress 2016
US / Austalia Bilateral Roundtable
October 12, 2016
Paul Trombino
Director, Iowa DOT
Topics
• Salt Dashboard
• Plow Cam / Track a Plow
• TMC Performance Report
• Data Sources and Data Flows
• TSMO Plan
• Automated Vehicle Project
Presents ‘Target Salt Use’ to maintenance dispatchers Salt target considers storm type and duration, concurrent pavement temperatures, and traffic volume of roads impacted by the storms. Tracks overall salt usage
Maintenance Technologies
Salt Dashboard
Winter Operations
Plow Cam Project & Track A Plow Website
• Technology to capture, upload, and geographically display plow locations and photos taken from snow plow trucks during winter operations.
• Available for Internal & Public use.
Plow Cam & Track a Plow
• Displays snapshot photos from plows
• Enables travelers to see conditions
• Tracks & Displays each plow location
• Displays what material is being applied
TMC Performance Report
5.4 Terabytes of data/year
5.4 Terabytes of data/year
Supporting:
• Real-time Traffic Control
• Reporting
• Incident Risk Prediction
• Long Term Policy
• Performance Estimation
• Improved Traveler Information
• Traffic Impact Assessment
Iowa DOT TSMO Strategic Goals & Objectives
Iowa DOT TSMO Eight Service Layers
Traffic Management Center
ITS and Communications
Traveler Information
Traffic Incident Management
Emergency Transportation Operations
Work Zone Management
Active Transp. and Demand Management
Connected and Autonomous Vehicle
Two Main Key Components:
1. High definition/3D digital mapping of paved roads – ingested by the vehicles • centimeter level accuracy
2. Predictive Travel modeling and validation – ingested by the vehicles
Automated Vehicle Project in Iowa
Image Credit: HERE
Project Location: Cedar Rapids / Iowa City Area
• Cloud based communication to/from Automated Vehicles
• Provide advanced alerts and information
The Vision HERE HD Live Map Cloud
Communication
Credit: HERE
Questions?
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