Watthanasak Jeamwatthanachai

Papers

Total Citations

H-Index

About

Watthanasak Jeamwatthanachai is a researcher dedicated to making indoor spaces more accessible for people with visual impairments. His work centers on spatial representation and map data design, addressing the critical challenge that while GPS and services like Google Maps have revolutionized outdoor navigation, indoor environments remain largely inaccessible to blind individuals. Jeamwatthanachai’s key contribution is the development of a Spatial Representation Framework (SRF), which systematically defines the building information and spatial cues—such as landmarks, routes, and room layouts—that visually impaired users need for independent indoor travel. His most cited paper, “Map Data Representation for Indoor Navigation by Blind People” (2016, 13 citations), lays the groundwork for creating specialized indoor maps, while his 2019 follow-up (6 citations) validates the SRF as a practical foundation for navigation systems. Together with his 2016 design framework (5 citations), these works form a cohesive effort to translate complex architectural spaces into intuitive, non-visual formats. Jeamwatthanachai’s research directly informs the development of assistive technologies, offering a pathway toward greater autonomy and safety for millions of visually impaired individuals navigating unfamiliar buildings.