Displaying 1 - 10 of 165

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Anticipate Potential Additional Deployment Time Required for Registering On-Board Units with the Security Credential Management System for Cybersecurity.

Anticipate potential additional deployment time required for registering on-board units (OBU) with the SCMS for cybersecurity. While the SCMS offers a secure and privacy-preserving method for V2X…
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Date Posted
10/30/2023

Understand Time-Intensive Data Requirements for Valid Carpool Verification and Enforcement at Transit Station Parking Lots.

Understand time-intensive data requirements for valid carpool verification and enforcement. In this pilot, the vendor found it challenging and time-intensive to meet the data requirements for…
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Date Posted
09/29/2023

Leverage Supplementary Communication Protocols To Disseminate Traveler Information Messages (TIMs) Beyond the Deployment Region To Maximize Impacts of Connected Vehicle Technologies.

Leverage supplementary communication protocols to disseminate traveler information messages (TIMs) beyond the deployment region to maximize CV impacts. When there were a limited number of roadside…
Content type
Date Posted
04/28/2023

Deliver Firmware Updates and Configure On-Board Units (OBUs) Remotely to Improve Operating Efficiency and Minimize Trips to Connected Vehicle (CV) Equipment Service Centers.

Deliver updates to the on-board units (OBUs) remotely to improve operating efficiency. Updating the firmware and configuration parameters remotely allowed the THEA CVPD team to push updates to the…
Content type
Date Posted
11/28/2022

Local Validation and Evaluation of Pedestrian Detection Using Thermal Imaging Technology is Needed, Especially in Areas with Complex Traffic Conditions and Road User Activities.

Several lessons learned were captured during the evaluation of FLIR pedestrian detection, particularly from the detection accuracy of the FLIR sensors under different conditions. Perform the…
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Date Posted
11/28/2022

Open-Source Scenario Planning Tools Can Provide Substantial Flexibility in Terms of the Types of Scenarios Considered At the Expense of Providing Precise Impacts.

The first task involved developing the base and scenario input files requiring 51 current and forecast year input files. The files spanned across areas of demographics, economy, transportation supply…
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Date Posted
09/27/2022

Conduct Electromagnetic Compatibility Analysis When Retrofitting Transit Vehicles With Connected Vehicle Communications Hardware To Ensure They Can Perform as Configured in Their Intended Environments.

Consider developing a custom hardware product to fit specific needed parameters. A custom ruggedized automotive grade computer was developed for the study by a third-party contractor to incorporate…
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Date Posted
09/15/2022