A METHOD FOR CONTROLLING DOOR-LOCK USING MOBILE APPARATUS

摘要

A method for controlling a door-lock using a mobile device is provided to improve the convenience of a user by controlling a door lock device conveniently through the mobile device without checking a door. A method for controlling a door-lock using a mobile device includes the steps of: outputting a call sound according to a call signal of a visitor by receiving the call signal of the visitor from a door lock device which transmits the call signal of the visitor to a second Bluetooth module through a first Bluetooth module(S100); displaying an image signal of the visitor by receiving the image signal of the visitor from the door lock device which transmits the image signal of the visitor acquired by the call of the visitor to the predetermined second Bluetooth module through the first Bluetooth module(S200); performing the communication with the door lock device which transmits the call signal of the visitor when a call is selected(S300); and controlling the opening of the door lock device which transmits the call signal of the visitor when door opening is selected(S400).