| 摘要 |
<p>The present invention relates to an electronic key (100) and an electronic lock (200). Said key (100) and lock (200) are supplied with circuit part, respectively. The circuit part of the electronic key (100) mainly includes input circuit (2), micro-processor (1) and infra-red transmitting circuit (3) which are connected in sequence. The circuit part of the electronic lock (200) mainly includes infra-red receiving circuit (7), micro-processor (8), code memory (5), code comparing circuit (6), drive circuit (9) and the electromagnetic valve (10) of the lock. Said infra-red receiving circuit (7) is connected to micro-processor (8). Code comparing circuit (6) is connected to code memory (5) and micro-processor (8). Drive circuit (9) is connected to micro-processor (8), the electromagnetic valve (10) of the lock and alarm and recorder communicating circuit (11). The feature of the present invention is that the electronic code of the instruction for lock acting and the code of making these instructions operational are dependent on the electronic key (100).</p> |
