کارتخوان سیستم ردیابی همه در یک بازیکن

Tracking the player is the best way to boost the users' experience when they step into your casino. 

چگونه اون کار را انجام می دهی؟ بلوتوث؟ RFID؟ کارت مغناطیسی؟ بارکد؟
Doesn't it is better if we say you can have all of them in a single machine?  The new wireless player tracking specialised for casino is here!