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Blind road blind instructions road information system, in the original blind road added a few bricks, tiles have marked the location of Braille, blind people in the blind road when walking with their feet to feel rugged points to know the information. Like as in this direction along the way has a school, museum or hospital, then there will be instructions on the blind road information. This will facilitate the blind in finding a convenient location.
GuangDong Industry Technical College
Guangzhou, China
Gui Yuan Long
GuangDong Industry Technical College
Guangzhou, China
Pang Fei Yan, Zheng Miao Ting, Chen Xiao Hui, Xie Shao Dan