| 摘要 |
A non-contact type face recognition door lock system is provided to authenticate persons' faces by taking a picture of a visitor's face by using a door lock camera and a dome camera using RF(Radio Frequency) communication and comparing the captured face and a face image registered in a body. In a non-contact type face recognition door lock system, a door lock(10) locks or opens a door. A proximity sensor unit(15) detects visitors or residents. An IR(Infrared Ray) sensor unit(16) is connected with the body to detect the visitor if the visitor approaches the door and drive the face recognition door lock system. A door lock camera(20) using RF communication is installed in the door lock to take a picture of the visitor's face. A dome camera(30) is installed at the upper side of the door, to take a picture of the visitor's face by interlocking with the door lock camera. A body(40) reproduces and stores face information obtained in the door lock camera and the dome camera and stores a resident face DB(Database). A first LED(Light Emitting Diode) unit(50) is disposed at an outer body of the body and flickered if a person who is not registered in the face recognition door lock system operates the door lock. A second LED unit(55) is disposed at an outer body of the door lock and flickered if a person who is not registered in the face recognition door lock system operates the door lock. A magnetic sensor unit(60) is connected with the body to detect invasion. A fire sensor unit(70) detecting a fire of the building and a gas sensor unit(80) detecting the leakage of gas are connected with the body. A monitor(90) is positioned in the center of the body to let a resident check the visitor and display information inputted to the body.
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