DIGITAL DOOR LOCK USING WIRELESS SIGNAL AND CONTROL METHOD THEREOF

摘要

PURPOSE: A digital door lock using wireless signal and control method thereof are provided to make intensification the security by using the authentication information of the outputted radio signal. CONSTITUTION: The outdoor side manipulation part(200) is input the authentication information from user and outputs the inputted authentication information to the radio signal. After extracting the authentication information from the outputted radio signal, the locking device part(300) selectively opens the door lock according to the result. The locking device part is combined with the door(110) and is composed. The locking apparatus(400) opens the door lock. The radio signal comprises the authentication information and user of the outdoor side manipulation part. The radio signal is the radio frequency signal.