Iowa, United States
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Educate Personnel on Machine Learning Fundamentals and Set Realistic Expectations Early On.
The study gathered information from five case studies on ML applications through interviews with state DOTs. Some key lessons learned are presented below.
Educate Personnel on Machine Learning…
Content type
Date Posted
12/27/2024
Taxonomy (ARC-IT)
Traffic Incident Management System (TM08),
Road Weather Motorist Alert and Warning (VS07),
Vulnerable Road User Clustering (VS19)
Geolocation links
When Using Computer Vision Technology to Support Wrong-Way Driving Detection Systems Evaluate Data Processing Delays to Determine the Proper Number of Traffic Cameras Needed to Balance Performance and Cost.
Determine the number of traffic cameras needed by analyzing data processing delays to balance performance and cost. The perception module can take multiple video streams as input, so it requires…
Content type
Date Posted
05/01/2022
Taxonomy (ARC-IT)
Infrastructure-Based Traffic Surveillance (TM01)
Geolocation links
A Road-Crossing Guidance Smartphone Application Study Suggests Using Permissive Alerts to Help Older Adults Avoid Missed Opportunities for Crossing.
Use permissive alerts to help older adults avoid missed opportunities for crossing. This study found that participants in the control condition were conservative overall, letting gaps go that were…
Content type
Date Posted
02/21/2022
Taxonomy (ARC-IT)
Transit Pedestrian Indication (PT11),
Dynamic Roadway Warning (TM12),
Vulnerable Road User Safety (VS12)
Geolocation links
Visualization Tools that Integrate Automated Vehicle Location (AVL) Data and On-board Device Monitoring Equipment Can Help Snowplow Supervisors Make Timely Decisions and Improve Winter Maintenance Operations.
The following are lessons learned on the processing and integration of AVL data for the snowplow fleet.
Integrate large data streams to a common reference and create visualizations to display…
Content type
Date Posted
11/24/2021
Geolocation links
Smartphone App for Iowa First Responders Reduced Trauma Center Notification Time by 12 Minutes Compared to Traditional Methods.
METHODOLOGY
Throughout the project, the number of TraumaHawk alerts and the time difference between when TraumaHawk cases were alerted and when the trauma page (notification of the receiving trauma…
Content type
Date Posted
07/26/2024
Taxonomy (ARC-IT)
Emergency Response (PS02)
Geolocation links
Regional Truck Parking Information and Management Systems have a benefit-to-cost ratio of 4.27.
A benefit-to-cost estimated for the MAASTO TPIMS estimated as part of the 2015 TIGER Grant application using the TIGER BCA Resource Guide was based on project performance data collected from the…
Content type
Date Posted
01/30/2019
