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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation
OFFICE OF RESEARCH, DEVELOPMENT, AND TECHNOLOGY AT THE TURNER-FAIRBANK HIGHWAY RESEARCH CENTER

CARMA(SM) Adds to the Cooperative Driving Automation (CDA) Message Set to Improve Intelligent Transportation Systems (ITS) Communications

FHWA-HRT-21-104.pdf (335.36 KB)

Publication Information

Publication Type:
Research Update
Publication Number:
FHWA-HRT-21-104
Abstract:

The CARMA Ecosystem has created six new message types to enable vehicle-to-everything (V2X) communication between vehicles and other entities for various CDA cooperation classes, as defined in SAE J3216,1 which enables true cooperative behavior.

 


SAE International. 2021. Taxonomy and Definitions for Terms Related to
Cooperative Driving Automation for On-Road Motor Vehicles
. J3216_202107. Warrendale, PA: SAE International. https://www.sae.org/standards/content/j3216_202107, last accessed September 17, 2021.

 


Recommended citation: Federal Highway Administration, CARMASM Adds to Cooperative Driving Automation (CDA) Message Set to Improve Intelligent Transportation Systems (ITS) Communications (Washington, DC: 2021) https://doi.org/10.21949/1521690

Publishing Date:
October 2021
Posting Date:
Digital Object Identifier:
https://doi.org/10.21949/1521690
Author(s):
Lochrane, Taylor
Publishing Office:
Office of Safety Research and Development
Laboratory:
Saxton Transportation Operations Laboratory
FHWA Program(s):
Operations
Research
AMRP Program(s):
Automation and Connectivity
FHWA Activities:
CARMA
Cooperative Automated Vehicles
Subject Area:
Research