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Braille - FILM / cellphone film

Braille - FILM

Screen protector with printed braille for the gadget with touchscreen.

It is hard to use gadgets with touch screen for the visually impaired.
But using gadget with voice assistant in public cause harm to others.
Furthermore, it hardly recognize words properly in ambient noise.

This film helps them to type on touch screen without voice assistant.
Also, this can be used to most touch screen based gadgets.
The film can be used with wide-spread typing assistant applications for visually impaired.

University

Dongseo University

Dongseo University
Busan, South Korea

SANG-HYUK LEE,
Dongseo University