Development of NFC-Integrated Clothing Prototypes for People With Visual Impairments

This study utilized a User-Centered Design (UCD) approach, viewed through the lens of the Technology Acceptance Model, to address challenges individuals with visual impairments (VI) face in perceiving clothing information. Affecting over 2.2 billion people globally, VI's onset diminishes self-image, social engagement, and quality of life (QOL). Twenty participants (9 females, 11 males) with VI were interviewed via purposive sampling. Incorporating UCD to explore VI clothing context, research was initiated with interviews and literature review, guiding design objectives to integrate Near Field Communication (NFC) technology into garment prototypes. The study determined optimal NFC sticker size/placement and evaluated usability. Results showed NFC stickers enabled independent access to detailed audio information (color, material, care), enhancing garment care and outfit coordination. Participants favored intuitive solutions, suggesting permanent NFC tags and adjustable speech speed. This study demonstrates NFC's potential to promote autonomy and enhance QOL for people with VI.