Kroger Supermarkets Cuts Average Check-Out Lane Wait Time to 26 Seconds
Not to call anybody out here, but you know how long it takes to check-out at Wal-Mart and some grocery stores in general. Wal-Mart always seems to only ,literally, have just a few lanes open at peak traffic times and it can be absolutely exasperating. Kroger Supermarkets has solved that problem with infrared cameras -- the same cameras used for tracking people by law enforcement and the military.