Blind Pedestrian Walking On Tactile Paving. Blind Pedestrian Walking And Detecting Markings On Tactile Paving With Textured Ground Surface Indicators For Blind And Visually Impaired. Blindness Aid, Visual Impairment, Independent Life Concept.

KEYWORDS

accessible adjusted blind blindness cane code concept copy difficult disability embossed feel floor guide handicapped impaired impairment independence independent indicator line mobility move obstacle ophthalmology orientation pattern pavement paving pedestrian person problem public safe sensation sense sensory sidewalk sign skill space stick strategy surface sweep tactile touch vision visual walk walkway