“Speaking” tactile sidewalks enrich lives of visually impaired
Tactile paving for people with visual impairments in Japan has recently been enhanced with audio guidance, as the developers of the technology aim to improve the lives of people with partial sight and assist sighted tourists. The new braille blocks are marked with black stickers in special patterns. By scanning the coded blocks with a smartphone camera and app, users can listen to audio information about the location and its surroundings.







