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音图转换投影笔 / Projective Pen

音图转换投影笔
音图转换投影笔

1. It happens that people forget how to spell some words, especially for those people who always types in computer.
2. According to Contemporary Economy of Japan (1989), the illiterate population amounted to 890 millions, accounting for 28% of the world's population.
And the research of United Nation Children Fund pointed that illiteracy rate will keep increasing in 21st Century, so that having a mastery of words is a dream for great many people.
The sound could be converted into texts or images which be projected out. It’s convenient for people to write, as long as they are able to speak.

University

Wuhan University of Technology

Wuhan University of Technology
Wuhan, China

Design

Wuhan University of Technology

Wuhan University of Technology
Wuhan, China

Yongjun Chen Yimu Yang Wenxin Xu