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盲文印章 / Blind Seal

盲文印章
盲文印章

Communication or recording between the blind is limited to using voice, but traditional braille plate is quite heavy, which is very inconvenient for recording information instantly. However, the braille seal offers new possibilities for it.
Blind people just need to press different points on the seal, according to the Braille, which can be printed on any plane objects one by one.
The idea was from the stamp of Chinese traditional culture. People print seal on the file as identification or signature. It is one of the symbols of the traditional culture of the Han Dynasty.

University

University of Electronic Science and Technology of China,Zhongshan institute

University of Electronic Science and Technology of China,Zhongshan institute
Zhongshan, China

Weishuo Ke,
University of Electronic Science and Technology of China,Zhongshan institute