How barcode marked cards work?
Bar code marked deck have totally different working principle with previous ones. A bar code is a graphical identifier that is used to express a set of information by arranging a plurality of black bars and blanks of unequal width according to certain coding rules. Bar code on cheating playing cards resembles to the QR code we use in daily life. They all use black strips and blanks to show information. The only difference between QR code and bar code playing cheating cards is that the bar code on the cards is invisible. The first time we know bar code may be when we’re in shopping. We can see that all the goods have their own bar codes. Cashier will know the price and other information by scanning it. Bar code cheat marked deck also works like this. It has to work with a scanning camera so that you can obtain the information that they hide in a code.
Maybe you are quite interested and but also confuse with how barcode poker work with poker analyzer system. Here is a picture which can help you to understand.
Maybe you are quite interested and but also confuse with how barcode poker work with poker analyzer system. Here is a picture which can help you to understand.
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