Abstract: A digital door lock, and more particularly, an interface module device of a digital door lock is provided, which is capable of adjusting and aligning a position of a fastening bolt of the digital door lock so as to match fastening positions of a variety of locking devices while using a previously-installed locking device as it is. Accordingly, an interface module device for a door lock is provided, which includes a bracket, an interface bracket fastened with the bracket, and an interval alignment disposed between the bracket and the interface bracket to adjust an interval between fastening nuts inserted into fastening holes of the locking device.

Abstract: The present invention relates to an input device for a door lock, and specifically to an input device for a door lock wherein an input unit capable of recognizing a touch input and a push input at the same time is installed on a door lock lever. To this end, the input device for a door lock according to the present invention comprises: an input unit for generating an input signal by recognizing a touch input and a push input at the same time; and a door lock control unit for setting the door lock to a power-saving mode if the input signal is not received from the input unit for at least a predetermined period of time, and cancelling the power-saving mode if touch input signals are sequentially received from the input unit while the power-saving mode is set.

Abstract: The present invention relates to an emergency charging device and method for a door lock and specifically to an emergency charging device and method for a door lock, capable of: charging a secondary battery by means of light or a battery in a regular charging mode in which the battery is not discharged and, at the same time, operating the door lock by means of the battery or the secondary battery according to the amount of charge; and operating the door lock in an emergency manner by urgently charging the secondary battery by means of light in an emergency charging mode in which the battery is discharged.

Abstract: The present invention relates to an input device for a door lock, and specifically to an input device for a door lock wherein an input unit capable of recognizing a touch input and a push input at the same time is installed on a door lock lever. To this end, the input device for a door lock according to the present invention comprises: an input unit for generating an input signal by recognizing a touch input and a push input at the same time; and a door lock control unit for setting the door lock to a power-saving mode if the input signal is not received from the input unit for at least a predetermined period of time, and cancelling the power-saving mode if touch input signals are sequentially received from the input unit while the power-saving mode is set.

Abstract: The present invention relates to a method and an apparatus for information search and, specifically, to a method and an apparatus for information search using voice recognition, which, when voice data inputted through a microphone is present in a user-defined database and is repeatedly inputted, searches for information corresponding to the voice data and provides the information to a user.

Abstract: The present invention relates to a method and an apparatus for information search and, specifically, to a method and an apparatus for information search using voice recognition, which, when voice data inputted through a microphone is present in a user-defined database and is repeatedly inputted, searches for information corresponding to the voice data and provides the information to a user.

Abstract: A digital door lock, and more particularly, an interface module device of a digital door lock is provided, which is capable of adjusting and aligning a position of a fastening bolt of the digital door lock so as to match fastening positions of a variety of locking devices while using a previously-installed locking device as it is. Accordingly, an interface module device for a door lock is provided, which includes a bracket, an interface bracket fastened with the bracket, and an interval alignment disposed between the bracket and the interface bracket to adjust an interval between fastening nuts inserted into fastening holes of the locking device.