| 20100306549 | METHOD AND DEVICE FOR MANAGING ACCESS CONTROL - In a method for managing access control with locking units, particularly locks, and electronic keys, wherein access authorizations are stored and managed in a central processor, the keys are programmed with authorization information for a pregiven selection of locking units as a function of the respective access authorization, the authorization information is wirelessly sent from a key to a locking unit in the event of an access request, and the access authorization is determined in the locking unit as a function of the received authorization information, the programming of a key comprises the sending of the authorization information via a wireless telecommunication network to a wireless mobile telecommunication device and the transmitting of the authorization information received by the mobile telecommunication device to a memory of the key. | 12-02-2010 |
