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Blind people experience difficulty knowing the situation of the food they store.
'Tag for the Blind' is propose in order to solve this problem.
All you need to do is stick the attachment device to the food packaging. And not only the blind, but everyone will be
able to detect the freshness of the product.
By pressing the button on the patch, the tag resets according to the food information.
The attached tag sensors the product information through the barcode and the the freshness level divided into 5 levels
come up on the tag in braille so it can be convenient for the blind people.
BUSAN, South Korea