| 摘要 |
<p>AN ELECTRONIC SECURITY DEVICE FOR AUTOMATED TELLER MACHINES AND A CARD READER DRIVER INCLUDING SUCH DEVICE. This electronic device comprises an optoelectronic sensing barrier (7) transversely aligned to the card-in/card-out passage (4), further comprising an electronic circuit (10) which is connected to said sensing barrier (7); and providing comparator means (13) (17) and timers (14) (15) (16); and including one or more emergency or alarm signal outputs (18) responsive to the insertion of foreign bodies which, when inserted in the passage (4) pass through the sensing barrier (7). This device can include a secondary barrier (8) in the rear part of the passage (4). The present invention further related to a card reader driver (1) including such device.</p> |
