Universally Designed Augmented Reality as Interface for Artificial Intelligence Assisted Decision-Making in Everyday Life Scenarios

This paper presents a conceptual prototype that integrates Artificial Intelligence (AI) and Augmented Reality (AR) with the principles of Universal Design (UD) to enhance decision-making in everyday scenarios for a diverse user base, eliminating the need for conventional text or voice AI interfaces. The study employed a mixed-method approach, including surveys, user testing, and interviews with eight participants from various age groups. The focus was on user interaction styles (head-mounted, handheld) within three everyday scenarios: 1) medication assistance, 2) food and beverage assistance, and 3) sustainability advocacy. Findings revealed that AR as an interface for AI was well-received for its intuitiveness and practical utility. However, users expressed concerns about privacy, the discomfort of wearable technology, and potential over-reliance on AI. This study demonstrates the potential of integrating AR as an interface for AI, combined with UD principles, to create inclusive, context-aware solutions, adaptable to users with diverse skills and abilities.