| 摘要 |
<p>A method for controlling a fingerprint recognition door lock operation, which is capable of implementing a dual security door system using a fingerprint and a PIN number corresponding to the fingerprint, is laid open. The fingerprint recognition door lock is controlled by a permission of a master user. The function keys are operated from the inside of the door. The door is opened from the outside of the door only when the PIN number and fingerprint are matched, and the system therefore enhances its security by the said dual security system.</p> |
