Taxonomy and Definitions for Terms Related to Cooperative Driving Automation for On-Road Motor Vehicles
- Ground Vehicle Standard
Clarifying the types of information to be exchanged during cooperative automation operations.
Clarifying cooperation capabilities (status sharing, intent sharing, agreement seeking, prescriptive) that may be required to enable cooperative automation.
Answering questions of scope when it comes to developing laws, policies, regulations, and standards.
Providing a useful framework for cooperative automation standards, specifications, technical requirements, and open-source platform development.
Providing clarity and stability in communications on the topic of cooperative automation, as well as a useful short-hand that saves considerable time and effort.
Providing a foundation and reference for future standards.
Reflecting current industry practice and preserving prior art to the extent practicable.
Data Sets - Support Documents
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|Table 1||Relationship between classes of CDA cooperation and levels of automation|
|Table 2||Relationship between CDA cooperation classes and CDA feature functionality enhancement|
|Table 3||Examples of supporting and enabling cooperative object tracking features|
|Table 4||Examples of cooperative signalized intersection features|
|Table 5||Examples of cooperative merging features|
|Table 6||Examples of cooperative traffic management features|
|Table 7||Examples of cooperative vehicle following features|
Cooperative Driving Automation (CDA) technologies enable safety and mobility applications and outcomes that are not achievable by individual automated driving system (ADS)-operated vehicles operating independently of each other. CDA is enabled using machine-to-machine (M2M) communication technologies to foster cooperation between two or more traffic participants. Information shared between traffic participants is used to coordinate their respective movements, or change their state (e.g., a traffic signal), thereby reducing the risk of conflicts developing, and facilitating each participant’s mobility goals. This Committee includes subject matter experts from the On-Road Automated Driving (ORAD) Committee, the technical committees under the V2X Steering Committee, the Driving Automation Systems Committee (under the Safety and Human Factors Steering Committee) and other stakeholders (e.g., IOOs, OEMs, suppliers, government agencies, et al.).Building on J3216:2020 - Taxonomy and Definitions for Terms Related to Cooperative Driving Automation for On-Road Motor Vehicles, this Committee will oversee the development of additional supportive documents. The initial scope of work will be organized around the following focus areas: • Architecture and Interfaces for Interoperable CDA Use Case Testing • Cooperative Intersection Management • Cooperative Perception • Cooperative Traffic Management • Security Analysis for CDA Standards