| 摘要 |
A method for controlling closure devices (2), lock control, wherein there is delivered to the lock a lock release code which places the lock in a releasable or released state. The method is mainly characterized by delivering to the lock (2) a first code (10) from an updatable information carrier (5), this code opening communication with the information carrier. The lock is then supplied with a second code (11) from the information carrier, this code being intended to constitute a lock release code. The invention also relates to an arrangement for controlling closure devices. |
