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触感盲文 / Tactile Braille Road


The utilization rate of the existing blind road system is very limited. The fundamental reason is that the amount of information provided by the blind road is too small. Walking on the blind road is like walking on a highway without any signs. The blind person does not know that the end of the blind road is the exit. Direction, etc., tactile Braille road, combined with Braille to increase or decrease the arrangement of bumps to convey more road information to the blind, more conducive to the travel of the blind


Hebei University of Science

Hebei University of Science
and Technology
Shijiazhuang City, Hebei Province, China

Wang Tengteng,
Hebei University of Science