Hearing-QR Code / Hearing-QR Code

The Blind Man can’t see drugs’ informations as ordinary people.Other people may tell them,but they may forget thoes especially for the blind who carry too many kinds of drugs or who have poor memory ,such as the blind who are old.We add a touchable QR Code carrying braille that the blind can perceive the code’s position and information.Then the blind can scan the QR Code.Finally,the drug’s information will be translated into voice that the blind can perceive.