Wall clock is a quite ordinary item that we can see everywhere and people may even ignore it. This makes it a good device for installing poker scanner lens to scan marked playing cards secretly.
The scanning camera lens is in a small dimension so that it can be installed into the clock and and people can't see any difference on the appearance. It is always with a long distance for the scanning camera and the bar code marked cards on poker table. Thus our technicians customize a remote control to turn on or off the scanning camera in the wall clock.
Once the clock scanner scans the code marks of the playing cards within its scanning area , it will send the scanning image and data to the poker winner predictor, and soon you will know the winners or the ranking of all the hands of the poker game.
With such a good advantage, don't you think it easy to be the final winner in the game?