Duplication of text on the evacuation plan in Braille
Keywords
use,
braille,
evacuation,
plan,
information,
tactile,
map,
fire,
safety,
inscription,
requirements,
point,
convex,
blind,
vision,
diagram,
drawing,
signs,
visually,
alphabet,
perception,
symbol,
warning,
exit,
interior,
emergency,
danger,
protection,
escape,
font,
touch,
blindness,
embossed,
writing,
letter,
plate,
signboard,
special,
disabled,
text,
visual,
poster,
wall,
shield,
fighting,
outline,
people