Research on Interactive Design Practice Based on Barrier-Free Perspective

-- Taking Braille Reading and Writing Learning Machine as an Example

Abstract

Within the policy framework of China's active promotion of barrier-free environment construction—highlighted by documents like the 14th Five-Year Plan for Barrier-Free Environment Construction—the significance of information accessibility for visually impaired individuals has grown exponentially. This study employs scientific methodologies, including user surveys and product iteration cycles, to address the challenges faced by visually impaired learners in Braille education. By innovatively integrating the concept of multimodal interactive design into Braille educational contexts, the research focuses on developing Braille reading and writing learning machines to bridge existing gaps in design scholarship. This initiative holds substantial social value in enhancing educational quality for visually impaired populations and advancing societal equity.