How can I properly read data from bar code scanner?

Can standard bar code scanners read QR codes?

  • Is there any research available about the % of retailers that can read QR codes with existing bar code scanner devices?

  • Answer:

    I believe the scanner needs to be an optical scanner.

Lane Joplin at Quora Visit the source

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Other answers

That would be a very interesting data. I think that all imaging scanners can read QR Codes - Wikipedia - http://en.wikipedia.org/wiki/Barcode_reader If you would like to use coupons on mobile devices in retail shops, you should also have in mind that regular laser scanners can't read data from mobile device. We learned this in a hard way :)

Jovan Milicevic

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