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Sensing Power Measure / Blind People Assistance

Sensing Power Measure

There are much inconvenience for the blind to use batteries
It is difficult for them to judge the exact model of the batteries.
Sensing Power Measure solves this problem.When the blind people touch
the symbol on the battery, they will know how exact size of the battery
by sensing the texures on them.

University

Zhejiang University

Zhejiang University
Computer Science College
Hangzhou, China

Nan Zhao,
Zhejiang University