Marked playing cards with invisible barcode
There are two ways to mark the playing cards. One is to print the invisible marks, no matter big marks on the middle or small marks at four corners, on the back of cards. The other is to print invisible ink along the edge of cards, also called barcode marked playing cards.
Barcode marked playing cards need to work with poker analyzer system. Poker analyzer system consist s of poker analyzer, poker scanner, and mini earphone. So how does poker analyzer system work with barcode marked playing cards. First, poker scanner san the information of invisible barcode at a fast speed. Then, the information is send to poker analyzer as soon as possible. After poker analyzer finished decoding the invisible barcode, you can receive the result from mini earphone clearly.
The cheating process of barcode marked playing cards and poker analyzer system is convenient and safe.