I don't know enough to really know, but I would think it could be pretty cool. Every smart phone is a scanner. There are enough smart phone video that keeps appearing on cable channels. Info could probably go from Motor Vehicles right into dynamic QR's. Then the clean up at public health facilites or schools.
Home secretary 'launches review' of ID card plans | printweek.com |
"3M Security Printing and Systems is understood to have won the contract to produce the initial run of ID cards."