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It’s convenient for blind to understand the direction in the help
of bottle or plate tablets which is caved with brailles. So,they can
know all the information when take medicine just with bottle of
medicine or a plate of tablets.they can avoid forgetting as well。
When getting a bottle of medicine or a plate tablets,without brailling,
the blind have great trouble in understanding the direction,so they
need help.
Hunan University
Changsha, China
Hunan University
Changsha, China
Chao Cai/Jianxun Lai/Minghao Chen/Xiaoyi Chen