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Consider Data Collection Capability When Selecting Performance Measures for Mobile Device-Based Systems.

Identify local stakeholder and transportation infrastructure needs. This could be best achieved by outreach efforts with stakeholder engagement and technical working group meetings to ensure…
Content type
Lesson
Date Posted
01/31/2024
Taxonomy (ARC-IT) Connected Vehicle System Monitoring and Management (SU01), ITS Communications (SU07), Security and Credentials Management (SU08), Vulnerable Road User Device Transition Support (SU15), Traffic Information Dissemination (TM06), Personal Wayfinding (TI08), Vulnerable Road User Safety (VS12)
Geolocation links
Nationwide, United States

The Cost for the Security Credential Management System Component Supporting Planned Connected Vehicle Infrastructure at 1,700 Intersections in Metropolitan Atlanta Was Estimated at $240,000.

In order to assess business cases and models for connected vehicle (CV) applications including vehicle-to-infrastructure (V2I) communications, researchers assessed public agency decision-making…
Content type
System Cost
Made Public Date
08/19/2022
Taxonomy (ARC-IT) Security and Credentials Management (SU08), Connected Vehicle Traffic Signal System (TM04)
Geolocation links
Nationwide, United States

Fly Small Unmanned Aerial Systems equipped with LiDAR sensors with a 60 Percent Overlap Between Successive Photos to Generate High Accuracy Terrain Maps.

Fly sUAS systems equipped with LiDAR sensors such that there is a 60 percent overlap between successive photos to generate highly accurate terrain maps. To calibrate systems and further ensure…
Content type
Lesson
Date Posted
02/24/2022
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Roadside Lighting (ST04), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11)
Geolocation links
Fresno, California, United States   |   Davis, California, United States

Unmanned Aerial Systems are Recommended for Routine Bridge Inspections, While Hands-On Inspections Should Still Accompany Fractured Critical Members.

Use UAS during routine inspections of large, long, and complex bridges. On such bridges, the reduction in time required for an inspection using a UAS, compared with that needed for a traditional…
Content type
Lesson
Date Posted
01/25/2022
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11), Roadside Lighting (ST04)
Geolocation links
Glenwood Canyon, Colorado, United States   |   Salt Lake City, Utah, United States   |   Waterville, Maine, United States   |   Winslow, Maine, United States

Opt for Unmanned Aerial Systems with Higher Resolution Cameras for Cost-Effective Post-Hazard Assessment of Bridge Integrity.

Assess post-hazard structural stability from UAS measurements. High-resolution imagery and video collected by UAS can be used to evaluate the debris field and create models. The overall position and…
Content type
Lesson
Date Posted
12/28/2021
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Roadside Lighting (ST04), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11)
Geolocation links
Anne Arundel County, Maryland, United States   |   Talbot County, Maryland, United States

Utilizing Unmanned Aerial Vehicles for Inspection of Suitable Bridges Reduces the Project Cost by an Estimated Average of $10,200.

Methodology A cost-benefit analysis was conducted for performing inspections for communication towers and bridges with the use of UAS. Baseline costs for bridge inspections conducted without the use…
Content type
Benefit
Date Posted
10/29/2021
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Roadside Lighting (ST04), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11)
Geolocation links
Statewide, Oregon, United States

Hardware for a Passive Radio Frequency Identification (RFID) Tag and Reader System for Signage Management Has an Estimated Minimum Cost of $4,860 per 1,000 Signs.

An important part of transportation asset management is inventory management, such as developing and maintaining an inventory of roadside signs and associated attributes such as measured…
Content type
System Cost
Made Public Date
09/26/2021
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Roadside Lighting (ST04), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11)
Geolocation links
Burlington, Vermont, United States

Recognize Limitations in Passive Radio Frequency Identification Tag Reading Distance and Driving Speed When Selecting Technologies for Traffic Sign Asset Management.

Consider the limitations of the current passive RFID technology. Vermont Agency of Transportation had an expectation for a reader vehicle traveling at 50 mph speeds at a 60-foot distance to the sign…
Content type
Lesson
Date Posted
09/26/2021
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Roadside Lighting (ST04), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11)
Geolocation links
Burlington, Vermont, United States

Oregon DOT Asset Management System Expected to Deliver Approximately $3.4 Million in Tangible Benefits.

MethodologyODOT created TransInfo to reconcile and connect disparate asset data, maintain a spatial representation of all information, and integrate all network assets and asset information…
Content type
Benefit
Date Posted
05/25/2021
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11)
Geolocation links
Statewide, Oregon, United States

After trying several variations, NYCDOT finds optimal vertical mounting approach for installing roadside units (RSUs) at signalized intersections.

One of the lessons learned from the New York City Department of Transportation (NYCDOT) CV Pilot relates to the installation of the 450 roadside units (RSUs) NYCDOT had to install at signalized…
Content type
Lesson
Date Posted
10/28/2020
Taxonomy (ARC-IT) Infrastructure Monitoring (MC09), Transportation Infrastructure Protection (PS09), Roadside Lighting (ST04), Connected Vehicle System Monitoring and Management (SU01), Core Authorization (SU02), Map Management (SU04), Location and Time (SU05), Object Registration and Discovery (SU06), ITS Communications (SU07), Security and Credentials Management (SU08), Device Certification and Enrollment (SU09), Center Maintenance (SU10), Field Equipment Maintenance (SU11)
Geolocation links
New York City, New York, United States
ITS Deployment Evaluation

1200 New Jersey Avenue, SE
Washington, DC 20590

its.dot.gov

U.S. Department of Transportation Office of the Assistant Secretary for Research and Technology (OST-R)
 
 
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