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                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.



1SAE 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:08/22/2022
                              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 U.S. DEPARTMENT OF TRANSPORTATION

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