| 摘要 |
<p>The invention relates to a mechatronic locking device comprising: a locking cylinder (1) having a control circuit (2) and a security key (3) associated with the locking cylinder (1) having a memory circuit (4), wherein informational signals can be exchanged between the control circuit (2) of the locking cylinder (1) and the memory circuit (4) of the security key (3) via a communication channel (18), wherein the security key (3) further comprises a contact element (5) which is connected to the memory circuit (4) of the security key (3) via a contact section (6) integrated on the security key, wherein the locking cylinder (1) further comprises a contact element (7) which is connected to the control circuit (2) of the locking cylinder (1), wherein the contact elements (5, 7) are electrically in contact to each other when the security key (3) is inserted and wherein said communication channel (18) conducts between the control circuit (2) and the memory circuit via the contact section (6, 8, 9) integrated in the security key (3) and the two contact elements (5, 7).</p> |
