Method of unlocking electronic lock

Details Method of unlocking electronic lock Method of unlocking electronic lock

2005-06-07

2005-06-07

Horabik, Michael (Department: 2635)

Communications: electrical

Selective

Intelligence comparison for controlling

C340S870030

Reexamination Certificate

active

06903651

ABSTRACT:
A method of unlocking an electronic lock capable of saving a labor by unmanning a system on the side of an object to be unlocked and increasing a security, comprising the step of unlocking by using a radio and a plurality of identification codes, wherein a cashbox (10) transmits ID=A as ID1, a first electronic lock device (20) transmits ID=B as ID2when receiving ID=A as ID, a second electronic lock device (30) transmits ID=C as ID3when receiving ID=B as ID, and the cashbox (10) performs an unlocking operation when receiving ID=C as ID.

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