Handling system for information carriers

G - Physics – 06 – K

Patent

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Details

G06K 19/067 (2006.01) G07F 7/10 (2006.01)

Patent

CA 2073449

The present invention relates to a handling system for information carriers such as credit cards (1) and the like, including information stor- ing means such as chip circuits (4) and the like. The essence of the in- vention resides in the feature that a credit card, when not used, is to be unserviceable. To activate a credit card to serviceable condition there is introduced into the chip circuit, by a code transmitter (Fig. 3), one or more states of authority, which are adapted to be read by a transceiver device (28) included in a press copy- ing machine for credit cards (18, Fig. 4). The authority information re- ceived is arranged to be indicated (35) at the press copying machine. The press copying operation is also arranged to control the transceiver device (28) such that a signal is transferred to the chip circuit (4-6) to extinguish the state therein, that is to deactivate the credit card after au- thority indication.

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