Ключевые слова: access, accessibility, activity, assistance, background, braille, building, button, care, chair, city, danger, design, direction, disability, doors, elevator, entrance, equipment, evacuation, exit, handicapped, health, help, icon, information, interior, invalid, mobility, modern, movement, orientation, person, place, public, ramp, risk, safety, sign, support, symbol, text, traffic, transportation, wall, warning, wc, wheel, wheelchair, yellow,