| 摘要 |
The system consists of a device 1 for controlling plays, which receives data and controls the CPU 3 or control unit of the recreational machine, this control unit 1 being assisted by at least one chip-type card contactor 7 capable of receiving consumption cards 8 provided with an electronic coin receiver 9, in such a manner that, with each play of the machine, a reduction is generated in the electronic coin receiver 9 from the card corresponding to the tax percentage envisaged for each play, which percentage is established by means of an identification card 6 for each machine in question, which in turn sends information to the device 1 for controlling plays via a further card contactor 5 and a security and configuration module 4. <IMAGE>
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