A Preliminary Study on Necessity for Integrating Universal Design and Assistive Technology in Residential Environments to Support Independent Living for Persons with Disabilities

This study explores the possibility and necessity of integrating Universal Design (UD) and Assistive Technology (AT) as foundational components in designing residential environments that support independent living for persons with disabilities. UD enhances spatial accessibility and inclusiveness, while AT provides personalized functional support. The integration of these two elements is increasingly recognized as essential for user-centered residential design, yet remains insufficiently addressed in current practices. Through analysis of domestic and international policies and application cases, this study identifies structural limitations in the current system and examines possible directions for linking UD principles with assistive device placement tailored to various disability types. Additionally, it discusses the conceptual framework of a potential BF+AT certification system, which would incorporate both physical accessibility and assistive technology considerations. Rather than presenting concrete solutions, this study offers an initial exploration of policy and design integration, serving as a foundational resource for future policy development and practical application in inclusive residential planning.