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Color Character Trainer Aid for the Blind

Hideto IDE, Masato ISHIBA

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Summary :

There are many devices which provide vibratory sensation to the skin but only a few use vibratory sensation for practical applications. In this study, the vibration pattern is produced by a 1010 array of small vibrator (PZT) reeds (50 Hz) and the entire array fits on finger tips. This apparatus can be used by the blind who can recognize the correct order of the characters from the motion of the vibrator points. Color character recognition is achieved by using both electrical and mechanical stimuli.

Publication
IEICE TRANSACTIONS on transactions Vol.E69-E No.6 pp.730-731
Publication Date
1986/06/25
Publicized
Online ISSN
DOI
Type of Manuscript
LETTER
Category
Medical Electronics and Bioengineering

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