Although it sounds like a love meter, the Love Card is actually a
digital card that helps the blind and elderly shop in supermarkets
independently. It’s basically a device that hangs around the neck and
when activated, communicates with the wearer with audio feedback. It
uses RFID technology to “read aloud” the prices of groceries, vegetables
etc. Take your pick and keep moving down the aisle.
About the author
From Auther>>>Naguleswaran Geriththanan is a web and print designer from Srilanka. Follow geri daily design links on Twitter, and make sure you check out FB community for the latest in web related news and trends..
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