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Guidance / Instrument


Guidance is a crutch which can 5 blind people, detect the obstacles and form braille on the handle of it. So it can show a rough condition of environment in front of blind people by vibration and obstacles to help them.


Dalian Minzu University

Dalian Minzu University
Dalian, China

Mengsheng Cai,
Dalian Nationalities University

Xi Li,
Dalian Nationalities University

Donglin Cheng,
Dalian Nationalities University

Zhe Xu,
Dalian Nationalities University