Research on Design of Vibrotactile Induction Walking Stick for Deaf-blind People
This paper uses Arduino as the main control board,designs and makes a vibrotactile induction walking stick for deaf-blind people.The walking stick is equipped with a vibration sensor,which can detect the environment around the walking stick through a series of detection modules,and communicate the surrounding environment information to the users through vibration feedback of different frequencies,helping deaf-blind people understand the surrounding road conditions.In order to reduce the occurrence of accidents,the walking stick is also equipped with an anti-fall module and an automatic lighting module and so on,so as to provide protection for the travel of deaf-blind patients,with high detection accuracy,easy to use,high safety and other characteristics.It helps them enhance their independence,and it is of great significance for them to better integrate into the society.
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