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Accessible USB / Accessible USB

Accessible USB

This is a barrier free design, suitable for all people to use, in the usual process using USB, are often difficult to distinguish the positive and negative, the barrier free design is to solve this problem, to remind the people through the contact surface radian, intuitively feel tells you, it face up.

For the blind and normal human ,The biggest difference is the blind people‘ s touch, hearing, smell, higher than ordinary people , by touching allows them to quickly identify, blind also need more care.

University

Jangxi University of Finance and Economics

Jangxi University of Finance and Economics
Nanchang, China

Zheng yonghao,
Jangxi University of Finance and Economics

Bingcong Zhao,
Jangxi University of Finance and Economics

Zeyu Li,
Jangxi University of Finance and Economics

Zemei Liu,
Jangxi University of Finance and Economics