Displaying 1 - 10 of 220

These filters apply immediately upon selection.
These filters require pressing "Search" to apply.

Vision-based Site Monitoring System Deployed at Six Exit Ramps in Sacramento Revealed a 53 Percent Reduction in the Wrong-Way Event Rate.

METHODOLOGY The VBSM system utilizes an integrated, outdoor-ready network camera, with a built-in processor to support on-board analytics for WWD detection and traffic volume counter, along with…
Content type
Date Posted
07/25/2023

Invest in Digital/Smart Infrastructure, Electric Vehicles and Charging Infrastructure, and Policies and Regulations for Successful Deployment of Intelligent Mobility Strategies.

Invest in digital/smart infrastructure, electric vehicles and charging infrastructure, and policies and regulations for successful deployment of intelligent mobility strategies. For example,…
Content type
Date Posted
04/30/2023

Study Finds that Using In-House Equipment and Software for Automatic Vehicle Detection and Classification Could Have a Video Processing Cost of Approximately $500 per 48-Hour Count.

The collection of traffic volume data is vital to transportation agencies for various purposes. A range of techniques exist for counting traffic volumes including radar detectors, inductive loops,…
Content type
Made Public Date
02/22/2023

Costs for a System to Measure Border Crossing Wait Time in San Luis, Arizona Were Estimated at $47,100 When Using Anonymous Re-Identification Technology and $95,650 Using Radio Frequency Identification.

Arizona Department of Transportation (ADOT) conducted a study of technological methods to accurately measure the wait time for trucks crossing into the United States from Mexico at the San Luis II…
Content type
Made Public Date
08/05/2022

Network-Level Evaluation Tool Showed that ITS Deployments in Michigan Reduced Traffic Network Delays by 18.6 Percent and Traffic Safety Costs by 4.0 Percent.

METHODOLOGY This study developed a robust planning-level benefit/cost calculation methodology that used various existing roadway data resources (average annual daily traffic, congestion data etc.),…
Content type
Date Posted
07/29/2022

Study Finds that Drones Near Roadways at Any Height Between 20 and 60 Feet are Equally Distracting to Drivers, Both Visually and Cognitively.

Beware that driver distraction risks associated with flying UAS near roadways are both visual and cognitive. In this study, participants who had seen a drone while driving remembered these…
Content type
Date Posted
05/27/2022

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