This paper presents a framework for understanding how situational awareness can be developed through joint actions between humans and autonomous vehicles (AVs). The key components of the framework are:
Action Goals and Subgoals: Successful human-AV collaboration requires achieving joint action goals like safe transportation or learning, which have specific success criteria or subgoals that need to be met.
AV Traits: Attributes and affordances of the AV, such as its driving abilities, decision-making processes, and communication capabilities, impact how the AV can act and be acted upon.
Subject-Specific Traits and States: Characteristics of the human user, including their disposition, prior experiences, and current cognitive state, influence their informational needs and behaviors.
Driving Context: Both the external driving environment (e.g., weather, traffic) and the internal cabin context (e.g., passenger dynamics) impact the success criteria for action goals.
The framework posits that to achieve joint action goals, the human, AV, and the overall human-AV system must develop sufficient individual, shared, and distributed situational awareness. This is enabled through strategic communicative actions, where the AV tailors its explanations and feedback based on the current communicative context. Designing effective human-AV communications requires understanding how these four key factors interact to determine the informational needs necessary for goal success.
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by Robert Kaufm... at arxiv.org 04-19-2024
https://arxiv.org/pdf/2404.11800.pdfDeeper Inquiries