Enabling Trust and Deployment Through Verified Connected Intersections

Schroeder, Jeremy L; Deeter, Dean; Leonard, Blaine

doi:10.21949/1404169

i

Enabling Trust and Deployment Through Verified Connected Intersections

2025-08-30
By Schroeder, Jeremy L ; Deeter, Dean ; Leonard, Blaine

File Language:

English

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Creators:

Schroeder, Jeremy L ; Deeter, Dean ; Leonard, Blaine
Corporate Creators:

Athey Creek Consultants ; Crash Avoidance Metrics Partners ; Security Credential Management System (SCMS) Manager, LLC
Corporate Contributors:

Strengthening Mobility and Revolutionizing Transportation (SMART) Program ; Utah Department of Transportation
Subject/TRT Terms:

Automation Connected Vehicles Deployment Intersections Traffic Safety Vehicle To Infrastructure Communications
DOI:

https://doi.org/10.21949/1404169
Resource Type:

Tech Report
Geographical Coverage:

United States ; Utah
Corporate Publisher:

Strengthening Mobility and Revolutionizing Transportation (SMART) Program
Abstract:

This document summarizes the findings of the Utah Department of Transportation (UDOT) Strengthening Mobility and Revolutionizing Transportation (SMART) Grant Stage 1 effort, supported by the United States Department of Transportation (USDOT), entitled Enabling Trust and Deployment Through Verified Connected Intersections. The primary objective of this effort was to establish mechanisms whereby original equipment manufacturers (OEMs) can trust that connected intersection (CI) broadcasts are accurate, consistent, reliable, and secure, based on requirements in Connected Transportation Interoperability (CTI) 4501 and processes defined by Security Credential Management System (SCMS) Manager, in order to facilitate large-scale connected vehicle (CV) deployment. Overall, the testing tools and software developed in this effort to validate CIs work and demonstrated success at identifying where requirements were not met, allowing the UDOT Project Team to address issues identified. Additionally, user guides and resources that are attached to this report were developed as a part of this effort to help users collect CI data, use the developed tools, and follow the developed CI validation approach.
Format:

PDF
Funding:

69A3552341007
Collection(s):

SMART Program
Main Document Checksum:

urn:sha-512:9c26668f014abba4fdc6d66905068faf3aea761b2e6b8d89fda0f934e95527bfadc40ac3514505ec7621834128800fc118e9ce422cbfd137c5d4363cf957f858
Download URL:

https://rosap.ntl.bts.gov/view/dot/86269/dot_86269_DS1.pdf
File Type:

[PDF - 17.74 MB ]

File Language:

English

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