CPC G07C 9/23 (2020.01) [G07C 9/21 (2020.01); G07C 9/27 (2020.01)] | 20 Claims |
1. A method for controlling a generation of at least one access code, the method comprising:
generating, by the access control device, a signal causing a generation of data representing an access code, in response to a party requesting the access code and providing credentials;
delivering the access code to said party;
receiving, in the access control device, data representing said access code;
verifying, by the access control device, the data representing the access code; and
in response to a detection in a verification that the access code is valid:
generating, by the access control device, a signal causing a generation of data representing a new access code; and
generating, by the access control device, a signal causing a transmit of the data representing the new access code to the party from whom the data representing the access code is received.
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