| 摘要 |
<p>The present invention relates to a door lock device capable of a reliable lock. A door alignment detection unit is installed in a door side, and a unit of which the door alignment is detected is installed in a side body of the door frame to move a locking structure when a door is aligned; that is, the door is completely closed. A door lock system comprises: an input interface unit; a body unit; a side body unit of the door frame; the locking structure; an opening; the door alignment detection unit; and the unit to be detected.</p> |
