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Readot / Smart pen, Universal design


Only 5 percent of all books are converted into Braille. Therefore, it is difficult for blind people to get as much information or knowledge as ordinary people get.
It can be solved by converting the letters directly into Braille and making them readable, just as the letters have become visible as a highlighter.


Hanyang University

Hanyang University
Techno product design Department
Ansan, North Korea

Minwook Jang,
Hanyang University ERICA