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1. (WO2013160481) ELECTRONIC KEY, ELECTRONIC CLOSURE SYSTEM AND A METHOD FOR ALLOWING AN ACCESS AUTHORISATION

Pub. No.:    WO/2013/160481    International Application No.:    PCT/EP2013/058827
Publication Date: Fri Nov 01 00:59:59 CET 2013 International Filing Date: Sun Apr 28 01:59:59 CEST 2013
IPC: G07C 9/00
Applicants: LOCK YOUR WORLD GMBH & CO. KG
Inventors: ENGEL-DAHAN, Manuela
Title: ELECTRONIC KEY, ELECTRONIC CLOSURE SYSTEM AND A METHOD FOR ALLOWING AN ACCESS AUTHORISATION
Abstract:
The invention relates to an electronic key (32) comprising at least two contacts (324, 325, 326) for transmitting data and/or energy to an electronic lock (16). According to the invention, the housing (321) of the electronic key (32) comprises an input device (33) for entering an authorisation code (36). The invention also relates to an electronic closure system having an electronic key (32) and an electronic lock (16), as well as to a method for securely acquiring an access authorisation or for securely delivering a key for at least one user (22), using an electronic lock (16) and at least one electronic key (32) carried along by the user (22).