U.S. Department of Transportation
Federal Highway Administration
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Washington, DC 20590
202-366-4000
Federal Highway Administration Research and Technology
Coordinating, Developing, and Delivering Highway Transportation Innovations
| REPORT |
| This fact sheet is an archived publication and may contain dated technical, contact, and link information |
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| Publication Number: FHWA-HRT-20-064 Date: December 2020 |
Publication Number: FHWA-HRT-20-064 Date: December 2020 |
PDF Version (3.35 MB)
The following changes were made to the document after publication on the Federal Highway Administration website:
| Location | Incorrect Values | Corrected Values |
|---|---|---|
| Page |
N/A; new table note added. | Note: Table 1 was created by the project team to support the development of CDA concepts. During the publication process, SAE released a new standard: J3216, Taxonomy and Definitions for Terms Related to Cooperative Driving Automation for On-Road Motor Vehicles (SAE International 2020). Table 1 is similar to the defined standards; however, any references to the SAE J3216 CDA Cooperation Classes should reflect that of the newly approved industry standard. |
| Page 107, References | N/A; new reference added. | SAE International. (2020). Taxonomy and Definitions for Terms Related to Cooperative Driving Automation for On-Road Motor Vehicles, J3216-202005, SAE International, Warrendale, PA. Available online: https://www.sae.org/standards/content/j3216_202005/, last accessed February 9, 2021. |
Technical Report Documentation Page
| 1. Report No.
FHWA-HRT-20-064 |
2. Government Accession No. | 3 Recipient's Catalog No. | ||
| 4. Title and Subtitle
Detailed Concept of Operations: Transportation Systems Management and Operations/Cooperative Driving Automation Use Cases and Scenarios |
5. Report Date
December 2020 |
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| 6. Performing Organization Code | ||||
| 7. Author(s)
Sudhakar Nallamothu (ORCID: 0000-0002-7457-3704), John Stark (ORCID: 0000-0002-1558-4630), Elizabeth Birriel (ORCID: 0000-0002-8945-0715), Imran Inamdar (ORCID: 0000-0002-8395-2044), Nu Rosenbohm, Aafiya Shah (ORCID: 0000-0003-0731-0653), Joel Ticatch, Govindarajan Vadakpat (HRDO-20; ORCID: 0000-0001-9060-3216), and Taylor Lochrane (HRDO-10; ORCID: 0000-0002-1933-6554) |
8. Performing Organization Report No. | |||
| 9. Performing Organization Name and Address
Leidos, Inc.
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10. Work Unit No. (TRAIS) | |||
| 11. Contract or Grant No.
DTFH61-16-D00030 |
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| 12. Sponsoring Agency Name and Address
U.S. Department of Transportation |
13. Type of Report and Period Covered
Final Report; August 2018–August 2020 |
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| 14. Sponsoring Agency Code
HRDO |
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| 15. Supplementary Notes
Govindarajan Vadakpat (HRDO-20) and Taylor Lochrane (HRDO-10) were the Contracting Officer's Representatives. |
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| 16. Abstract
This report presents the detailed concept of operations (ConOps) in support of the CARMA PlatformSM sponsored by the Federal Highway Administration's Office of Operations Research and Development. The high-level ConOps focuses on four transportation systems management and operations use cases–basic travel, traffic-incident management, road-weather management, and work-zone management–and explores the framework of those relationships in greater detail. As part of the high-level ConOps, researchers identified approximately 160 different situations falling under each of the 4 use cases. This detailed ConOps identifies the selected priority situations under Group 1 priority use cases. For each priority situation, the research team identified the operational needs, operational design domain, associated stakeholders, concept diagrams, information flows, triggers, and functional requirements. Each situation includes an applicable scenario description and a user requirements traceability matrix. |
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| 17. Key Words
Transportation systems management and operations, TSMO, automated driving system, ADS, computer-aided dispatch, cooperative driving automation, CDA |
18. Distribution Statement
No restrictions. This document is available to the public through the National Technical Information Service, Springfield, VA 22161. |
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| 19. Security Classification (of this report) Unclassified |
20. Security Classification (of this page) Unclassified |
21. No. of Pages
115 |
22. Price
N/A |
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| Form DOT F 1700.7 (8-72) | Reproduction of completed page authorized |
