| 摘要 |
The present invention relates to a gate security system, and more particularly, to a gate security system attachable to an upper/lower part of a door-lock/door-bell, for preventing a crime and promptly handling a contingency crime by photographing a user using the door-lock/door-bell regardless of absence of a householder. According to the present invention, the gate security system includes: a main body equipped therein with various components; a USB/battery module located at a right side surface of the main body for charging the main body; a speaker located at a left side surface of the main body for outputting a voice which a user wants; an access detecting sensor located at a front of the main body for detecting an object or a human accessing the door-lock/door-bell; and a camera equipped inside the front of the main body. |
