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WO2018147521A1 - Smartphone holding type digital door lock device - Google Patents

Smartphone holding type digital door lock device Download PDF

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Publication number
WO2018147521A1
WO2018147521A1 PCT/KR2017/009362 KR2017009362W WO2018147521A1 WO 2018147521 A1 WO2018147521 A1 WO 2018147521A1 KR 2017009362 W KR2017009362 W KR 2017009362W WO 2018147521 A1 WO2018147521 A1 WO 2018147521A1
Authority
WO
WIPO (PCT)
Prior art keywords
smartphone
door lock
lock device
digital door
door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2017/009362
Other languages
French (fr)
Korean (ko)
Inventor
์ดํƒœ์ง„
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Broadwave Inc
Original Assignee
Broadwave Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Broadwave Inc filed Critical Broadwave Inc
Publication of WO2018147521A1 publication Critical patent/WO2018147521A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/005—Opening, closing of the circuit
    • E05B2047/0054—Opening, closing of the circuit using microprocessor, printed circuits, or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0091—Retrofittable electric locks, e.g. an electric module can be attached to an existing manual lock

Definitions

  • This embodiment relates to a digital door lock device.
  • Door lock which is a kind of locking device, is installed in the doors of various buildings such as general houses, apartments, businesses, and research institutes, and is used for access restriction and permission.
  • Such door locks are generally classified into a mechanical method of locking and releasing through manual key insertion and rotation, and an electronic method (digital door lock) in which locking and releasing are performed while the solenoid or motor provided inside the door lock is electrically driven. do.
  • An electronic door lock (hereinafter referred to as a "digital door lockโ€) is a method of opening a door through an electronic card, a fingerprint recognition, or a password input.
  • the door is opened by a universal key or a replica key generated by a mechanical door lock, and Various problems can be fundamentally prevented.
  • digital door locks are easier to use than mechanical door locks because users do not have to carry keys individually.
  • Embodiments of the present invention have an object of providing a digital door lock device that performs a security function as well as door opening and closing control at low cost by using the hardware resources of the smart phone mounted on the digital door lock. .
  • the outdoor body and the indoor body is installed on the door;
  • a lock driving unit installed in the door between the outdoor body and the indoor body to perform locking and unlocking of the door;
  • a smartphone mounting unit installed on an outdoor side body to mount a smartphone;
  • a control unit controlling an operation of the lock driver and an operation of a hardware resource provided by the smartphone;
  • it provides a digital door lock device comprising a connection interface for connecting the mounted smartphone and the control unit for communication.
  • an IoT-based door lock system may be constructed by using a smartphone mounted on a digital door lock device as a gateway.
  • FIG. 1 is a block diagram of a digital door lock apparatus according to an embodiment of the present invention.
  • FIG 2 is an exemplary view of an outdoor side body of the digital door lock apparatus according to the embodiment of the present invention.
  • FIG 3 is another exemplary view of the outdoor body of the digital door lock apparatus according to the embodiment of the present invention.
  • Figure 4 is an illustration of the interior body of the digital door lock device according to an embodiment of the present invention.
  • FIG. 5 is a flowchart illustrating the operation of the digital door lock apparatus according to the embodiment of the present invention.
  • FIG. 6 is a flowchart illustrating an operation of a digital door lock apparatus according to another embodiment of the present invention.
  • 'unit' and 'module' refer to a unit that processes at least one function or operation, which may be implemented by hardware or software or a combination of hardware and software.
  • Embodiments of the present invention propose a digital door lock device capable of performing a security function as well as controlling the door opening and closing at low cost by using the hardware resources of the smartphone mounted on the digital door lock.
  • FIG. 1 is a block diagram of a digital door lock apparatus according to an embodiment of the present invention.
  • the digital door lock apparatus 100 includes an outdoor body 110, an interior body 120, and a lock 130 based on the door. These components communicate via one or more communication buses or signal lines.
  • the various components shown in FIG. 1 may be implemented in hardware, software or a combination of hardware and software, including one or more signal processing or application specific integrated circuits.
  • the outdoor body 110 and the indoor body 120 are installed on the outer surface of the door in a symmetrical form with respect to the door.
  • the outdoor body 110 is attached to the outdoor exterior surface of the door
  • the interior body 120 is attached to the interior exterior surface of the door.
  • the locking unit 130 is installed in the door between the outdoor body 110 and the indoor body 120.
  • the locking unit 130 is inserted into a groove provided in the door frame, and is interlocked with each other when the door lever (not shown) is operated to move in the front and rear linear directions.
  • the door is locked / unlocked by the linear movement of the lock 130 in the front and rear directions.
  • the outdoor body 110 includes a smartphone mounting unit 112, a connection interface 114 and a motion sensor 116.
  • the smartphone mounting unit 112 is installed on the outdoor side body 110 to mount the smartphone.
  • the smartphone mounting part 112 may include a receiving part accommodating the smartphone and a cover part coupled thereto to prevent the smartphone from being separated.
  • the cover part includes an opening so that the display screen of the mounted smartphone and the camera built in the smartphone can be exposed to the outside.
  • the user may open the cover of the smartphone mounting unit 112 and allow the smartphone to be mounted in the receiving unit.
  • the cover part may be kept locked so that it cannot be opened from the outside.
  • the cover part opening / closing button installed on the indoor body 120 may be pressed to open the cover part.
  • the cover part is kept locked while the cover part opening / closing button is not pressed.
  • connection interface 114 connects the smartphone mounted on the smartphone holder 112 and the controller 124 to perform wired or wireless communication.
  • the control unit 124 is a configuration for controlling the overall operation of the digital door lock device 100 and the mounted smartphone of the present embodiment.
  • connection interface 114 may be coupled to the accommodation portion of the smartphone mounting portion 112 to physically connect the mounted smartphone with the digital door lock device 100 of the present embodiment.
  • the motion sensor 116 is installed in the outdoor body 110 to detect the movement of the object in front of the door.
  • the motion sensor 116 detects the movement of the object in front of the door and generates a detection signal and transmits the detection signal to the controller 124.
  • the motion sensor 116 may perform wired / wireless communication with the controller 124 to transmit and receive various signals such as a detection signal and a control signal.
  • the interior body 120 includes a lock driving unit 122 and the control unit 124.
  • the interior body 120 may further include a power supply unit 126.
  • the lock driving unit 122 is installed in the door between the outdoor body 110 and the indoor body 120 to lock and unlock the door.
  • the lock driver 122 drives the lock unit 130 to move in the front and rear linear directions according to the control signal received from the controller 124.
  • the controller 124 controls the overall operation of the smartphone mounted on the digital door lock device 100 and the smartphone holder 112. In detail, the controller 124 may control the lock state of the door by controlling the operation of the lock driver 122. In addition, the controller 124 may control the operation of hardware resources provided by the mounted smartphone.
  • Hardware resources provided by the smartphone include, for example, one or more processors, memory, communication modules, sensor modules, user input modules, display modules, interfaces, audio codecs, camera modules, and the like.
  • the processor may include one or more Application Processors (APs) or one or more Communication Processors (CPs).
  • the memory may include internal memory or external memory.
  • the communication module may include a short range communication module, a wireless communication module, and a wired communication module.
  • the sensor module may include, for example, at least one of a motion sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, an RGB sensor, a biometric sensor, a temperature / humidity sensor, an illuminance sensor, and a fingerprint sensor.
  • the electronic device may measure a physical quantity or detect an operation state of the electronic device to convert the measured or detected information into an electrical signal.
  • the user input module may include a touch panel or a key.
  • the display module may include a panel and may be configured as a single module with the touch panel of the user input module.
  • the interface may include, for example, a high-definition multimedia interface (HDMI) or a universal serial bus (USB).
  • HDMI high-definition multimedia interface
  • USB universal serial bus
  • the audio codec may bidirectionally convert a voice and an electric signal, and may convert voice information input or output through a speaker, a receiver, a microphone, or the like.
  • the camera module is a device capable of capturing still images and moving images, and may include one or more image sensors, an image signal processor (ISP), or a flash LED.
  • ISP image signal processor
  • the power supply unit 126 supplies power for the operation of the digital door lock device 100 and the mounted smartphone.
  • the power supply unit 126 may supply power by a built-in battery or may always supply power from an external power source.
  • 2 to 4 illustrate a digital door lock device 100 according to an embodiment of the present invention.
  • 2 is an exemplary view of the outdoor body 110 of the digital door lock device 100 according to an embodiment of the present invention.
  • 3 is another exemplary view of the outdoor body 110 of the digital door lock device 100 according to an embodiment of the present invention.
  • 4 is an exemplary view of the interior body 120 of the digital door lock device 100 according to an embodiment of the present invention.
  • FIG. 2 shows the outdoor body 110 in a state where the smartphone 200 is mounted.
  • the smartphone 200 is mounted on the receiving portion 112a of the smartphone mounting portion 112 and is not separated by the cover portion 112b.
  • the cover portion 112b may be opened and closed in an opening and closing manner, except that the cover portion opening and closing button provided in the indoor body 120 is pressed to prevent unauthorized detachment of the mounted smartphone 200. Keep it.
  • the display module and the camera module of the smartphone 200 may be exposed to the outside by an opening included in the cover 112b. Therefore, the front door lock can be photographed by the camera module embedded in the smartphone 200.
  • the front surface of the smartphone 200 is disposed to face the opening of the cover portion 112b, but the present invention is not limited thereto, and the rear surface of the smart phone 200 is disposed to face the opening portion of the cover portion 112b so that the rear camera module is exposed. It may be.
  • the smartphone 200 may display a keypad for receiving a password of a door through the display module.
  • the user may also input a password through a keypad displayed on the display module of the smartphone 200 separately from the password input unit 118 installed in the outdoor body 110.
  • the smartphone 200 may open and close the door by transmitting an input signal obtained from the keypad to the controller 124 through the connection interface 114.
  • the outdoor body 110 includes a motion sensor 116 to detect a moving object in front of the door. This is to detect the visitor.
  • FIG. 3 illustrates a state in which the cover part 112b is opened in the outdoor body 110 of FIG. 2.
  • the smartphone 200 mounted on the receiving part 112a may be replaced.
  • connection interface 114 is coupled to the receiving portion 112a of the smartphone mounting portion 112 to physically connect the mounted smartphone 200 with the outdoor body 110, the mounted smartphone 200 You can also support it.
  • FIG. 4 as an example of the interior body 120, a state in which the locking unit 130 moves forward to lock the door is illustrated in FIG. 4A, and the locking unit 130 moves backward to open the door. The state is shown in Fig. 4 (b).
  • the lock driving unit 122 may drive the locking unit 130 according to the control signal of the control unit 124 to move back and forth, but by the operation of the manual opening and closing unit 122a provided in the indoor body 120 separately.
  • the locking unit 130 may be driven.
  • the indoor body 120 may include a power supply unit 126 for supplying power for the operation of the digital door lock device 100 and the mounted smart phone 200.
  • the indoor body 120 may further include a power controller 128 to operate the power controller 128 to select whether to supply power to the mounted smartphone 200.
  • the power supply unit 128 may supply or cut off power to the smart phone 200 by turning on / off the switch.
  • the interior body 120 may further include a cover opening and closing button 127.
  • the cover part 122b of the outdoor body 110 may be opened when the cover part opening / closing button 127 is pressed. On the contrary, the cover part 122b is not opened when the cover part opening / closing button 127 is not pressed. ) May not be opened.
  • embodiments of the present disclosure may provide various functions such as a security function such as CCTV and a remote control function of a door lock without adding a separate component by using hardware resources of the smartphone mounted with reference to FIGS. 5 and 6.
  • a security function such as CCTV
  • a remote control function of a door lock without adding a separate component by using hardware resources of the smartphone mounted with reference to FIGS. 5 and 6.
  • FIG. 5 is a flowchart illustrating an operation of the digital door lock apparatus 100 according to an exemplary embodiment of the present invention.
  • the motion sensor 116 installed on the outdoor body 110 detects the movement of the door front object and generates a detection signal (S510).
  • the motion sensor 116 transmits the generated detection signal to the controller 124 (S520).
  • the controller 124 photographs the front of the door by operating the camera module provided in the stationary smartphone according to the detection signal received from the motion sensor 116, and the captured image is transmitted through a wired / wireless communication module built in the stationary smartphone.
  • the control signal is generated to be stored in the external storage (S530).
  • the controller 124 transmits the control signal generated in step S530 to the mounted smartphone (S540).
  • the mounted smartphone photographs the front of the door with the built-in camera module as it receives a control signal from the controller 124 and stores the captured image in an external storage (S550).
  • the user may access the external storage through the electronic device and check the stored captured image. Accordingly, when an intruder occurs, the user may utilize the captured image like a CCTV image or remotely control the digital door lock device.
  • FIG. 6 is a flowchart illustrating an operation of a digital door lock apparatus according to another embodiment of the present invention. Specifically, the operation for the function of recognizing the visitor as a text message is shown. Operations of the mobile terminal (hereinafter, referred to as a mobile terminal) and the digital door lock apparatus 100 used by a user to be described below may be performed by an application mounted on the mobile terminal.
  • a mobile terminal hereinafter, referred to as a mobile terminal
  • the digital door lock apparatus 100 used by a user to be described below may be performed by an application mounted on the mobile terminal.
  • the visitor may transmit a text message to a mobile terminal (hereinafter, referred to as a mobile terminal) used by a user, rather than a smartphone mounted on the digital door lock apparatus 100 according to an exemplary embodiment of the present invention.
  • a mobile terminal used by a user, rather than a smartphone mounted on the digital door lock apparatus 100 according to an exemplary embodiment of the present invention.
  • the mobile terminal receives a text message from the visitor (S610)
  • the mobile terminal determines whether it is currently connected to the home network (S620).
  • the mobile terminal may request to connect to the home network (S622). For example, a pop-up window may be displayed on the display module of the mobile terminal to allow a user to request a network connection.
  • the mobile terminal determines whether a preset character string is included in the received text message of the visitor (S630).
  • the preset string is a string previously set by the user to identify the visitor, and the user may set a specific visitor corresponding to the specific string.
  • the smartphone mounted on the digital door lock device 100 operates the built-in camera module to photograph the front of the door, and externally captures the captured image through the built-in wired / wireless communication module.
  • the smartphone mounted on the digital door lock device 100 operates the built-in camera module to photograph the front of the door, and externally captures the captured image through the built-in wired / wireless communication module.
  • the user may determine the locking / unlocking of the door by checking the captured image stored in the external storage through the mobile terminal. According to the user's decision, the mobile terminal may generate a lock command signal / unlock command signal and transmit the lock command signal to the smartphone mounted on the digital door lock device 100.
  • the mounted smartphone transmits the lock command signal / unlock command signal received from the mobile terminal to the controller 124 through the connection interface 114 (S660).
  • the control unit 124 controls the lock driving unit 122 according to the received signal to lock or open the door (S670).
  • FIGS. 5 and 6 the processes are sequentially executed, but are not necessarily limited thereto. In other words, since the processes described in FIGS. 5 and 6 may be applied by changing or omitting or executing one or more processes in parallel, FIGS. 5 and 6 are not limited to the time series order.
  • the control method of the digital door lock apparatus according to the present embodiment described in FIG. 5 and FIG. 6 may be implemented in an application and recorded on a recording medium readable by an electronic device.
  • the recording medium in which an application for implementing the control method of the digital door lock device according to the present embodiment is recorded and the electronic device can read includes all kinds of recording devices storing data that can be read by the computing system.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A digital door lock device is disclosed. According to embodiments of the present invention, the objective of the present invention is to provide a digital door lock device which performs door opening and closing control at low costs and performs a security function by using hardware resources of a held smartphone by holding the smartphone in a digital door lock.

Description

์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜ํ˜• ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜Smartphone-mounted digital door lock device

๋ณธ ์‹ค์‹œ์˜ˆ๋Š” ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์— ๊ด€ํ•œ ๊ฒƒ์ด๋‹ค.This embodiment relates to a digital door lock device.

์ด ๋ถ€๋ถ„์— ๊ธฐ์ˆ ๋œ ๋‚ด์šฉ์€ ๋‹จ์ˆœํžˆ ๋ณธ ์‹ค์‹œ์˜ˆ์— ๋Œ€ํ•œ ๋ฐฐ๊ฒฝ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•  ๋ฟ ์ข…๋ž˜๊ธฐ์ˆ ์„ ๊ตฌ์„ฑํ•˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค.The contents described in this section merely provide background information on the present embodiment and do not constitute a prior art.

์ž ๊ธˆ ์žฅ์น˜์˜ ์ผ์ข…์ธ ๋„์–ด๋ฝ(Door Lock)์€ ์ผ๋ฐ˜์ฃผํƒ, ์•„ํŒŒํŠธ, ๊ธฐ์—…์ฒด, ์—ฐ๊ตฌ์†Œ ๋“ฑ ๊ฐ์ข… ๊ฑด๋ฌผ์˜ ์ถœ์ž…๋ฌธ์— ์„ค์น˜๋˜์–ด ์ถœ์ž… ์ œํ•œ ๋ฐ ํ—ˆ์šฉ์˜ ์šฉ๋„๋กœ ์‚ฌ์šฉ๋œ๋‹ค. ์ด๋Ÿฌํ•œ ๋„์–ด๋ฝ์€ ํ†ต์ƒ ์ˆ˜๋™์‹์˜ ํ‚ค ์‚ฝ์ž… ๋ฐ ํšŒ์ „์„ ํ†ตํ•ด ์ž ๊ธˆ๊ณผ ํ•ด์ œ๊ฐ€ ์ด๋ฃจ์–ด์ง€๋Š” ๊ธฐ๊ณ„์  ๋ฐฉ์‹, ๊ทธ๋ฆฌ๊ณ  ๋„์–ด๋ฝ ๋‚ด๋ถ€์— ๊ตฌ๋น„๋œ ์†”๋ ˆ๋…ธ์ด๋“œ๋‚˜ ๋ชจํ„ฐ ๋“ฑ์ด ์ „๊ธฐ์ ์ธ ๊ตฌ๋™์„ ํ•˜๋ฉด์„œ ์ž ๊ธˆ ๋ฐ ํ•ด์ œ๊ฐ€ ์ด๋ฃจ์–ด์ง€๋Š” ์ „์ž์  ๋ฐฉ์‹(๋””์ง€ํ„ธ ๋„์–ด๋ฝ)์œผ๋กœ ํฌ๊ฒŒ ๊ตฌ๋ถ„๋œ๋‹ค.Door lock, which is a kind of locking device, is installed in the doors of various buildings such as general houses, apartments, businesses, and research institutes, and is used for access restriction and permission. Such door locks are generally classified into a mechanical method of locking and releasing through manual key insertion and rotation, and an electronic method (digital door lock) in which locking and releasing are performed while the solenoid or motor provided inside the door lock is electrically driven. do.

์ „์ž์  ๋ฐฉ์‹์˜ ๋„์–ด๋ฝ(์ดํ•˜ "๋””์ง€ํ„ธ ๋„์–ด๋ฝ"์ด๋ผ ํ•จ)์€ ์ „์ž์นด๋“œ, ์ง€๋ฌธ์ธ์‹, ๋น„๋ฐ€๋ฒˆํ˜ธ ์ž…๋ ฅ ๋“ฑ์„ ํ†ตํ•ด ๋„์–ด๋ฅผ ๊ฐœ๋ฐฉํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ, ๊ธฐ๊ณ„์  ๋ฐฉ์‹์˜ ๋„์–ด๋ฝ์—์„œ ๋ฐœ์ƒ๋˜๋Š” ๋งŒ๋Šฅํ‚ค๋‚˜ ๋ณต์ œ์—ด์‡ ์— ์˜ํ•œ ๋„์–ด ๊ฐœ๋ฐฉ๊ณผ ๊ทธ๋กœ ์ธํ•œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋ฌธ์ œ๋“ค์„ ๊ทผ๋ณธ์ ์œผ๋กœ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ์€ ์‚ฌ์šฉ์ž๋“ค์ด ๊ฐœ๋ณ„์ ์œผ๋กœ ํ‚ค๋ฅผ ์†Œ์ง€ํ•  ํ•„์š”๊ฐ€ ์—†๊ธฐ ๋•Œ๋ฌธ์— ๊ธฐ๊ณ„์  ๋ฐฉ์‹์˜ ๋„์–ด๋ฝ์— ๋น„ํ•ด ์‚ฌ์šฉ์ƒ์˜ ํŽธ๋ฆฌ์„ฑ์ด ํฌ๋‹ค.An electronic door lock (hereinafter referred to as a "digital door lock") is a method of opening a door through an electronic card, a fingerprint recognition, or a password input. The door is opened by a universal key or a replica key generated by a mechanical door lock, and Various problems can be fundamentally prevented. In addition, digital door locks are easier to use than mechanical door locks because users do not have to carry keys individually.

๊ทธ๋Ÿฌ๋‚˜, ์ข…๋ž˜์˜ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ์˜ ๊ฒฝ์šฐ ๋‹จ์ˆœํžˆ ์‹œ๊ฑด์žฅ์น˜์˜ ์—ญํ• ๋งŒ์„ ํ•  ๋ฟ์ด์–ด์„œ ์™ธ๋ถ€ ์นจ์ž…์ž ๋“ฑ์„ ๊ฐ์ง€ํ•˜๊ธฐ ์–ด๋ ค์šด ๋ฌธ์ œ๊ฐ€ ์žˆ๋‹ค. ๋ฌผ๋ก , ์ด๋Ÿฌํ•œ ๋ฌธ์ œ์ ์„ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ๋ณ„๋„์˜ CCTV ๋“ฑ์˜ ๋ณด์•ˆ์‹œ์Šคํ…œ์„ ์„ค์น˜ํ•˜๊ธฐ๋„ ํ•˜์ง€๋งŒ, ์šด์šฉ๋น„์šฉ์ด ๋งŽ์ด ๋“ค๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์‚ฌ์šฉ์ž์— ์˜ํ•œ ๊ฐœ๋ณ„์ œ์–ด๋„ ์–ด๋ ค์šด ๋ฌธ์ œ์ ์ด ์žˆ๋‹ค.However, in the case of the conventional digital door lock, there is a problem in that it is difficult to detect an external intruder and the like simply by acting as a lock device. Of course, in order to solve this problem, but also to install a separate security system, such as CCTV, there is a problem that not only takes a lot of operating costs, but also individual control by the user.

๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ๋“ค์€, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ์— ์Šค๋งˆํŠธํฐ์„ ๊ฑฐ์น˜ํ•˜์—ฌ ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์˜ ํ•˜๋“œ์›จ์–ด ์ž์›์„ ์ด์šฉํ•จ์œผ๋กœ์จ ์ €๋ ดํ•œ ๋น„์šฉ์œผ๋กœ ๋„์–ด ๊ฐœํ ์ œ์–ด๋Š” ๋ฌผ๋ก , ๋ณด์•ˆ ๊ธฐ๋Šฅ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜๋ฅผ ์ œ๊ณตํ•˜๋Š” ๋ฐ ์ผ ๋ชฉ์ ์ด ์žˆ๋‹ค.Embodiments of the present invention have an object of providing a digital door lock device that performs a security function as well as door opening and closing control at low cost by using the hardware resources of the smart phone mounted on the digital door lock. .

๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ๋“ค์ด ํ•ด๊ฒฐํ•˜๋ ค๋Š” ๊ณผ์ œ๋Š” ์ด์ƒ์—์„œ ์–ธ๊ธ‰ํ•œ ๊ฒƒ์œผ๋กœ ์ œํ•œ๋˜์ง€ ์•Š์œผ๋ฉฐ, ์–ธ๊ธ‰๋˜์ง€ ์•Š์€ ๋˜ ๋‹ค๋ฅธ ํ•ด๊ฒฐํ•˜๊ณ ์ž ํ•˜๋Š” ๊ณผ์ œ๋Š” ์•„๋ž˜ ๊ธฐ์žฌ๋กœ๋ถ€ํ„ฐ ๋ณธ ๋ฐœ๋ช…์ด ์†ํ•˜๋Š” ํ†ต์ƒ์˜ ์ง€์‹์„ ๊ฐ€์ง„ ์ž์—๊ฒŒ ๋ช…ํ™•ํ•˜๊ฒŒ ์ดํ•ด๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.The problem to be solved by the embodiments of the present invention is not limited to those mentioned above, another problem to be solved is not mentioned will be clearly understood by those skilled in the art from the following description. .

๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•˜๋ฉด, ๋„์–ด์— ์„ค์น˜๋˜๋Š” ์‹ค์™ธ์ธก ๋ชธ์ฒด ๋ฐ ์‹ค๋‚ด์ธก ๋ชธ์ฒด; ์‹ค์™ธ์ธก ๋ชธ์ฒด์™€ ์ƒ๊ธฐ ์‹ค๋‚ด์ธก ๋ชธ์ฒด ์‚ฌ์ด์˜ ๋„์–ด ๋‚ด์— ์„ค์น˜๋˜์–ด ๋„์–ด์˜ ์ž ๊ธˆ ๋ฐ ์ž ๊ธˆํ•ด์ œ ๋™์ž‘์„ ์ˆ˜ํ–‰ํ•˜๋Š” ์ž ๊ธˆ๊ตฌ๋™๋ถ€; ์‹ค์™ธ์ธก ๋ชธ์ฒด์— ์„ค์น˜๋˜์–ด ์Šค๋งˆํŠธํฐ์„ ๊ฑฐ์น˜ํ•˜๋Š” ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€; ์ž ๊ธˆ๊ตฌ๋™๋ถ€์˜ ๋™์ž‘ ๋ฐ ์Šค๋งˆํŠธํฐ์ด ์ œ๊ณตํ•˜๋Š” ํ•˜๋“œ์›จ์–ด ์ž์› ์˜ ๋™์ž‘์„ ์ œ์–ดํ•˜๋Š” ์ œ์–ด๋ถ€; ๋ฐ ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ๊ณผ ์ œ์–ด๋ถ€๋ฅผ ์—ฐ๊ฒฐํ•˜์—ฌ ํ†ต์‹ ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ์—ฐ๊ฒฐ ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ํฌํ•จํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜๋ฅผ ์ œ๊ณตํ•œ๋‹ค.According to an embodiment of the present invention, the outdoor body and the indoor body is installed on the door; A lock driving unit installed in the door between the outdoor body and the indoor body to perform locking and unlocking of the door; A smartphone mounting unit installed on an outdoor side body to mount a smartphone; A control unit controlling an operation of the lock driver and an operation of a hardware resource provided by the smartphone; And it provides a digital door lock device comprising a connection interface for connecting the mounted smartphone and the control unit for communication.

์ด์ƒ์—์„œ ์„ค๋ช…ํ•œ ๋ฐ”์™€ ๊ฐ™์ด ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ๋“ค์— ์˜ํ•˜๋ฉด, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ์— ์Šค๋งˆํŠธํฐ์„ ๊ฑฐ์น˜ํ•˜์—ฌ ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์˜ ํ•˜๋“œ์›จ์–ด ์ž์›์„ ์ด์šฉํ•จ์œผ๋กœ์จ ์ €๋ ดํ•œ ๋น„์šฉ์œผ๋กœ ๋„์–ด ๊ฐœํ ์ œ์–ด๋Š” ๋ฌผ๋ก , ๋ณด์•ˆ ๊ธฐ๋Šฅ์„ ํฌํ•จํ•œ ๊ฐ์ข… ์„œ๋น„์Šค๋ฅผ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค.According to the embodiments of the present invention as described above, by using the hardware resources of the smart phone mounted on the smart phone to the digital door lock to provide various services including a security function, as well as door opening and closing at low cost. It can be effective.

๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅด๋ฉด, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์— ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์„ ๊ฒŒ์ดํŠธ์›จ์ด๋กœ ํ™œ์šฉํ•˜์—ฌ ์‚ฌ๋ฌผ์ธํ„ฐ๋„ท ๊ธฐ๋ฐ˜์˜ ๋„์–ด๋ฝ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ•ํ•  ์ˆ˜ ์žˆ๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค.According to an exemplary embodiment of the present invention, an IoT-based door lock system may be constructed by using a smartphone mounted on a digital door lock device as a gateway.

๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅด๋ฉด, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์— ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์— ๋‚ด์žฅ๋œ ์นด๋ฉ”๋ผ๋ฅผ ์ด์šฉํ•˜์—ฌ CCTV ๊ธฐ๋Šฅ ๋ฐ ์™ธ์‹œ๊ฒฝ ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค.According to an embodiment of the present invention, there is an effect that can provide a CCTV function and an endoscopic function using a camera embedded in a smart phone mounted on the digital door lock device.

๋„ 1์€ ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ๊ตฌ์„ฑ๋„์ด๋‹ค.1 is a block diagram of a digital door lock apparatus according to an embodiment of the present invention.

๋„ 2๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ์‹ค์™ธ์ธก ๋ชธ์ฒด์˜ ์˜ˆ์‹œ๋„์ด๋‹ค.2 is an exemplary view of an outdoor side body of the digital door lock apparatus according to the embodiment of the present invention.

๋„ 3์€ ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ์‹ค์™ธ์ธก ๋ชธ์ฒด์˜ ๋‹ค๋ฅธ ์˜ˆ์‹œ๋„์ด๋‹ค.3 is another exemplary view of the outdoor body of the digital door lock apparatus according to the embodiment of the present invention.

๋„ 4๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ์‹ค๋‚ด์ธก ๋ชธ์ฒด์˜ ์˜ˆ์‹œ๋„์ด๋‹ค.Figure 4 is an illustration of the interior body of the digital door lock device according to an embodiment of the present invention.

๋„ 5๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ๋™์ž‘์„ ๋‚˜ํƒ€๋‚ด๋Š” ํ๋ฆ„๋„์ด๋‹ค.5 is a flowchart illustrating the operation of the digital door lock apparatus according to the embodiment of the present invention.

๋„ 6์€ ๋ณธ ๋ฐœ๋ช…์˜ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ๋™์ž‘์„ ๋‚˜ํƒ€๋‚ด๋Š” ํ๋ฆ„๋„์ด๋‹ค.6 is a flowchart illustrating an operation of a digital door lock apparatus according to another embodiment of the present invention.

์ดํ•˜, ๋ณธ ๋ฐœ๋ช…์˜ ์ผ๋ถ€ ์‹ค์‹œ์˜ˆ๋“ค์„ ์ฒจ๋ถ€๋œ ๋„๋ฉด์„ ์ฐธ์กฐํ•˜์—ฌ ์ƒ์„ธํ•˜๊ฒŒ ์„ค๋ช…ํ•œ๋‹ค. ๋ณธ ๋ฐœ๋ช…์„ ์„ค๋ช…ํ•จ์— ์žˆ์–ด, 'โ€ฆ๋ถ€', '๋ชจ๋“ˆ' ๋“ฑ์˜ ์šฉ์–ด๋Š” ์ ์–ด๋„ ํ•˜๋‚˜์˜ ๊ธฐ๋Šฅ์ด๋‚˜ ๋™์ž‘์„ ์ฒ˜๋ฆฌํ•˜๋Š” ๋‹จ์œ„๋ฅผ ์˜๋ฏธํ•˜๋ฉฐ, ์ด๋Š” ํ•˜๋“œ์›จ์–ด๋‚˜ ์†Œํ”„ํŠธ์›จ์–ด ๋˜๋Š” ํ•˜๋“œ์›จ์–ด ๋ฐ ์†Œํ”„ํŠธ์›จ์–ด์˜ ๊ฒฐํ•ฉ์œผ๋กœ ๊ตฌํ˜„๋  ์ˆ˜ ์žˆ๋‹ค.Hereinafter, some embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, The terms 'unit' and 'module' refer to a unit that processes at least one function or operation, which may be implemented by hardware or software or a combination of hardware and software.

๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ๋“ค์€, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ์— ์Šค๋งˆํŠธํฐ์„ ๊ฑฐ์น˜ํ•˜์—ฌ ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์˜ ํ•˜๋“œ์›จ์–ด ์ž์›์„ ์ด์šฉํ•จ์œผ๋กœ์จ ์ €๋ ดํ•œ ๋น„์šฉ์œผ๋กœ ๋„์–ด ๊ฐœํ ์ œ์–ด๋Š” ๋ฌผ๋ก , ๋ณด์•ˆ ๊ธฐ๋Šฅ์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜๋ฅผ ์ œ์•ˆํ•œ๋‹ค.Embodiments of the present invention propose a digital door lock device capable of performing a security function as well as controlling the door opening and closing at low cost by using the hardware resources of the smartphone mounted on the digital door lock.

๋„ 1์€ ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ๊ตฌ์„ฑ๋„์ด๋‹ค.1 is a block diagram of a digital door lock apparatus according to an embodiment of the present invention.

๋„ 1์„ ์ฐธ์กฐํ•˜๋ฉด, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)๋Š” ๋„์–ด๋ฅผ ๊ธฐ์ค€์œผ๋กœ ์‹ค์™ธ์ธก ๋ชธ์ฒด(110), ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120) ๋ฐ ์ž ๊ธˆ๋ถ€(130)๋ฅผ ํฌํ•จํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ๊ตฌ์„ฑ์š”์†Œ๋“ค์€ ํ•˜๋‚˜ ์ด์ƒ์˜ ํ†ต์‹  ๋ฒ„์Šค ๋˜๋Š” ์‹ ํ˜ธ์„ ์„ ํ†ตํ•˜์—ฌ ํ†ต์‹ ํ•œ๋‹ค. ๋„ 1์— ๋„์‹œํ•œ ์—ฌ๋Ÿฌ ๊ตฌ์„ฑ์š”์†Œ๋Š” ํ•˜๋‚˜ ์ด์ƒ์˜ ์‹ ํ˜ธ ์ฒ˜๋ฆฌ ๋˜๋Š” ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์ „์šฉ ์ง‘์  ํšŒ๋กœ(Application Specific Integrated Circuit)๋ฅผ ํฌํ•จํ•˜์—ฌ, ํ•˜๋“œ์›จ์–ด, ์†Œํ”„ํŠธ์›จ์–ด ๋˜๋Š” ํ•˜๋“œ์›จ์–ด์™€ ์†Œํ”„ํŠธ์›จ์–ด์˜ ์กฐํ•ฉ์œผ๋กœ ๊ตฌํ˜„๋  ์ˆ˜ ์žˆ๋‹ค.Referring to FIG. 1, the digital door lock apparatus 100 includes an outdoor body 110, an interior body 120, and a lock 130 based on the door. These components communicate via one or more communication buses or signal lines. The various components shown in FIG. 1 may be implemented in hardware, software or a combination of hardware and software, including one or more signal processing or application specific integrated circuits.

์‹ค์™ธ์ธก ๋ชธ์ฒด(110) ๋ฐ ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)๋Š” ๋„์–ด๋ฅผ ๊ธฐ์ค€์œผ๋กœ ์ƒํ˜ธ ๋Œ€์นญํ˜•ํƒœ๋กœ ๋„์–ด์˜ ์™ธ๋ถ€๋ฉด์— ์„ค์น˜๋œ๋‹ค. ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)๋Š” ๋„์–ด์˜ ์‹ค์™ธ์ธก ์™ธ๋ถ€๋ฉด์— ๋ถ€์ฐฉ๋˜๊ณ , ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)๋Š” ๋„์–ด์˜ ์‹ค๋‚ด์ธก ์™ธ๋ถ€๋ฉด์— ๋ถ€์ฐฉ๋œ๋‹ค.The outdoor body 110 and the indoor body 120 are installed on the outer surface of the door in a symmetrical form with respect to the door. The outdoor body 110 is attached to the outdoor exterior surface of the door, the interior body 120 is attached to the interior exterior surface of the door.

์ž ๊ธˆ๋ถ€(130)๋Š” ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์™€ ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120) ์‚ฌ์ด, ๋„์–ด ๋‚ด์— ์„ค์น˜๋œ๋‹ค. ์ž ๊ธˆ๋ถ€(130)๋Š” ๋ฌธํ‹€์— ๋งˆ๋ จ๋œ ํ™ˆ์— ์‚ฝ์ž…๋˜๋Š” ๋ถ€๋ถ„์œผ๋กœ์„œ, ๋„์–ด๋ ˆ๋ฒ„(๋ฏธ๋„์‹œ)์˜ ์ž‘๋™ ์‹œ ํ•จ๊ป˜ ์—ฐ๋™๋˜์–ด ์ „ํ›„ ์ง์„ ๋ฐฉํ–ฅ์œผ๋กœ ์ด๋™ํ•˜๊ฒŒ ๋œ๋‹ค. ์ž ๊ธˆ๋ถ€(130)์˜ ์ „ํ›„ ์ง์„ ๋ฐฉํ–ฅ ์ด๋™์œผ๋กœ ๋„์–ด๋Š” ์ž ๊ธˆ์ƒํƒœ/์ž ๊ธˆํ•ด์ œ์ƒํƒœ๊ฐ€ ๋œ๋‹ค.The locking unit 130 is installed in the door between the outdoor body 110 and the indoor body 120. The locking unit 130 is inserted into a groove provided in the door frame, and is interlocked with each other when the door lever (not shown) is operated to move in the front and rear linear directions. The door is locked / unlocked by the linear movement of the lock 130 in the front and rear directions.

์ดํ•˜, ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์™€ ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)์˜ ๊ตฌ์„ฑ์š”์†Œ์— ๋Œ€ํ•˜์—ฌ ์ˆœ์ฐจ๋กœ ์„ค๋ช…ํ•œ๋‹ค. ๋จผ์ €, ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์˜ ๊ตฌ์„ฑ์š”์†Œ์— ๋Œ€ํ•˜์—ฌ ์„ค๋ช…ํ•œ๋‹ค. ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)๋Š” ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€(112), ์—ฐ๊ฒฐ ์ธํ„ฐํŽ˜์ด์Šค(114) ๋ฐ ๋ชจ์…˜์„ผ์„œ(116)๋ฅผ ํฌํ•จํ•œ๋‹ค. Hereinafter, the components of the outdoor body 110 and the indoor body 120 will be described in sequence. First, the components of the outdoor body 110 will be described. The outdoor body 110 includes a smartphone mounting unit 112, a connection interface 114 and a motion sensor 116.

์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€(112)๋Š” ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์— ์„ค์น˜๋˜์–ด ์Šค๋งˆํŠธํฐ์„ ๊ฑฐ์น˜ํ•œ๋‹ค. ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€(112)๋Š” ์Šค๋งˆํŠธํฐ์„ ์ˆ˜์šฉํ•˜๋Š” ์ˆ˜์šฉ๋ถ€ ๋ฐ ์ด์™€ ๊ฒฐํ•ฉ๋˜์–ด ์Šค๋งˆํŠธํฐ์˜ ์ดํƒˆ์„ ๋ฐฉ์ง€ํ•˜๋Š” ๋ฎ๊ฐœ๋ถ€๋ฅผ ํฌํ•จํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ฎ๊ฐœ๋ถ€๋Š” ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์˜ ๋””์Šคํ”Œ๋ ˆ์ด ํ™”๋ฉด ๋ฐ ์Šค๋งˆํŠธํฐ์— ๋‚ด์žฅ๋œ ์นด๋ฉ”๋ผ๊ฐ€ ์™ธ๋ถ€์— ๋…ธ์ถœ๋  ์ˆ˜ ์žˆ๋„๋ก ๊ฐœ๊ตฌ๋ถ€(opening)๋ฅผ ํฌํ•จํ•œ๋‹ค.The smartphone mounting unit 112 is installed on the outdoor side body 110 to mount the smartphone. The smartphone mounting part 112 may include a receiving part accommodating the smartphone and a cover part coupled thereto to prevent the smartphone from being separated. The cover part includes an opening so that the display screen of the mounted smartphone and the camera built in the smartphone can be exposed to the outside.

์‚ฌ์šฉ์ž๋Š” ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€(112)์˜ ๋ฎ๊ฐœ๋ถ€๋ฅผ ์—ด๊ณ  ์ˆ˜์šฉ๋ถ€์— ์Šค๋งˆํŠธํฐ์ด ๊ฑฐ์น˜๋˜๋„๋ก ํ•  ์ˆ˜ ์žˆ๋‹ค.The user may open the cover of the smartphone mounting unit 112 and allow the smartphone to be mounted in the receiving unit.

๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์˜ ๋„๋‚œ ๋“ฑ ๋ฌด๋‹จ ์ดํƒˆ์„ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•ด ๋ฎ๊ฐœ๋ถ€๋Š” ์™ธ๋ถ€์—์„œ ๊ฐœ๋ฐฉ๋  ์ˆ˜ ์—†๋„๋ก ์ž ๊ธˆ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋‹ค๋งŒ, ์Šค๋งˆํŠธํฐ์„ ๊ฑฐ์น˜ํ•˜๊ฑฐ๋‚˜ ๋‹ค๋ฅธ ์Šค๋งˆํŠธํฐ์œผ๋กœ ๊ต์ฒดํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ฎ๊ฐœ๋ถ€์˜ ๊ฐœ๋ฐฉ์ด ํ•„์š”ํ•  ๋•Œ, ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)์— ์„ค์น˜๋œ ๋ฎ๊ฐœ๋ถ€ ๊ฐœํ ๋ฒ„ํŠผ์ด ๋ˆŒ๋ฆฐ ์ƒํƒœ์—์„œ๋Š” ๋ฎ๊ฐœ๋ถ€์˜ ์™ธ๋ถ€ ๊ฐœ๋ฐฉ์ด ๊ฐ€๋Šฅํ•˜๊ฒŒ ๊ตฌํ˜„๋  ์ˆ˜ ์žˆ๋‹ค. ๋ฐ˜๋Œ€๋กœ, ๋ฎ๊ฐœ๋ถ€ ๊ฐœํ ๋ฒ„ํŠผ์ด ๋ˆŒ๋ฆฌ์ง€ ์•Š์€ ์ƒํƒœ์—์„œ ๋ฎ๊ฐœ๋ถ€๋Š” ์ž ๊ธˆ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•˜๊ฒŒ ๋œ๋‹ค.In order to prevent unauthorized departures such as theft of the mounted smartphone, the cover part may be kept locked so that it cannot be opened from the outside. However, when the cover part is required to be mounted on the smartphone or to be replaced with another smartphone, the cover part opening / closing button installed on the indoor body 120 may be pressed to open the cover part. On the contrary, the cover part is kept locked while the cover part opening / closing button is not pressed.

์—ฐ๊ฒฐ ์ธํ„ฐํŽ˜์ด์Šค(114)๋Š” ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€(112)์— ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ๊ณผ ์ œ์–ด๋ถ€(124)๋ฅผ ์—ฐ๊ฒฐํ•˜์—ฌ ์œ ๋ฌด์„  ํ†ต์‹ ์„ ์ˆ˜ํ–‰ํ•œ๋‹ค. ์—ฌ๊ธฐ์„œ, ์ œ์–ด๋ถ€(124)๋Š” ๋ณธ ์‹ค์‹œ์˜ˆ์˜ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100) ๋ฐ ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์˜ ์ „๋ฐ˜์ ์ธ ๋™์ž‘์„ ์ œ์–ดํ•˜๋Š” ๊ตฌ์„ฑ์ด๋‹ค.The connection interface 114 connects the smartphone mounted on the smartphone holder 112 and the controller 124 to perform wired or wireless communication. Here, the control unit 124 is a configuration for controlling the overall operation of the digital door lock device 100 and the mounted smartphone of the present embodiment.

์—ฐ๊ฒฐ ์ธํ„ฐํŽ˜์ด์Šค(114)๋Š” ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€(112)์˜ ์ˆ˜์šฉ๋ถ€์™€ ๊ฒฐํ•ฉ๋˜์–ด, ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ๊ณผ ๋ณธ ์‹ค์‹œ์˜ˆ์˜ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)๋ฅผ ๋ฌผ๋ฆฌ์ ์œผ๋กœ ์—ฐ๊ฒฐํ•  ์ˆ˜๋„ ์žˆ๋‹ค.The connection interface 114 may be coupled to the accommodation portion of the smartphone mounting portion 112 to physically connect the mounted smartphone with the digital door lock device 100 of the present embodiment.

๋ชจ์…˜์„ผ์„œ(116)๋Š” ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์— ์„ค์น˜๋˜์–ด ๋„์–ด ์ „๋ฐฉ ๋Œ€์ƒ๋ฌผ์˜ ์›€์ง์ž„์„ ๊ฐ์ง€ํ•œ๋‹ค. ๋ชจ์…˜์„ผ์„œ(116)๋Š” ๋„์–ด ์ „๋ฐฉ ๋Œ€์ƒ๋ฌผ์˜ ์›€์ง์ž„์„ ๊ฐ์ง€ํ•จ์— ๋”ฐ๋ผ ๊ฐ์ง€์‹ ํ˜ธ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์ œ์–ด๋ถ€(124)๋กœ ์ „์†กํ•œ๋‹ค. ๋ชจ์…˜์„ผ์„œ(116)๋Š” ์ œ์–ด๋ถ€(124)์™€ ์œ ๋ฌด์„  ํ†ต์‹ ์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ๊ฐ์ง€์‹ ํ˜ธ ๋ฐ ์ œ์–ด์‹ ํ˜ธ ๋“ฑ์˜ ๋‹ค์–‘ํ•œ ์‹ ํ˜ธ๋ฅผ ์†ก์ˆ˜์‹ ํ•  ์ˆ˜ ์žˆ๋‹ค. The motion sensor 116 is installed in the outdoor body 110 to detect the movement of the object in front of the door. The motion sensor 116 detects the movement of the object in front of the door and generates a detection signal and transmits the detection signal to the controller 124. The motion sensor 116 may perform wired / wireless communication with the controller 124 to transmit and receive various signals such as a detection signal and a control signal.

์ดํ•˜, ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)์˜ ๊ตฌ์„ฑ์š”์†Œ์— ๋Œ€ํ•˜์—ฌ ์„ค๋ช…ํ•œ๋‹ค. ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)๋Š” ์ž ๊ธˆ๊ตฌ๋™๋ถ€(122) ๋ฐ ์ œ์–ด๋ถ€(124)๋ฅผ ํฌํ•จํ•œ๋‹ค. ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)๋Š” ์ „์›๊ณต๊ธ‰๋ถ€(126)๋ฅผ ๋” ํฌํ•จํ•  ์ˆ˜ ์žˆ๋‹ค.Hereinafter, the components of the indoor body 120 will be described. The interior body 120 includes a lock driving unit 122 and the control unit 124. The interior body 120 may further include a power supply unit 126.

์ž ๊ธˆ๊ตฌ๋™๋ถ€(122)๋Š” ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์™€ ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120) ์‚ฌ์ด์˜ ๋„์–ด ๋‚ด์— ์„ค์น˜๋˜์–ด ๋„์–ด์˜ ์ž ๊ธˆ ๋ฐ ์ž ๊ธˆํ•ด์ œ ๋™์ž‘์„ ์ˆ˜ํ–‰ํ•œ๋‹ค. ๊ตฌ์ฒด์ ์œผ๋กœ, ์ž ๊ธˆ๊ตฌ๋™๋ถ€(122)๋Š” ์ œ์–ด๋ถ€(124)๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ํ•œ ์ œ์–ด์‹ ํ˜ธ์— ๋”ฐ๋ผ ์ž ๊ธˆ๋ถ€(130)๊ฐ€ ์ „ํ›„ ์ง์„ ๋ฐฉํ–ฅ์œผ๋กœ ์ด๋™ํ•˜๋„๋ก ๊ตฌ๋™์‹œํ‚จ๋‹ค.The lock driving unit 122 is installed in the door between the outdoor body 110 and the indoor body 120 to lock and unlock the door. In detail, the lock driver 122 drives the lock unit 130 to move in the front and rear linear directions according to the control signal received from the controller 124.

์ œ์–ด๋ถ€(124)๋Š” ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100) ๋ฐ ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€(112)์— ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์˜ ์ „๋ฐ˜์ ์ธ ๋™์ž‘์„ ์ œ์–ดํ•œ๋‹ค. ๊ตฌ์ฒด์ ์œผ๋กœ, ์ œ์–ด๋ถ€(124)๋Š” ์ž ๊ธˆ๊ตฌ๋™๋ถ€(122)์˜ ๋™์ž‘์„ ์ œ์–ดํ•˜์—ฌ ๋„์–ด์˜ ์ž ๊ธˆ์ƒํƒœ๋ฅผ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ, ์ œ์–ด๋ถ€(124)๋Š” ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์ด ์ œ๊ณตํ•˜๋Š” ํ•˜๋“œ์›จ์–ด ์ž์›์˜ ๋™์ž‘์„ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋‹ค.The controller 124 controls the overall operation of the smartphone mounted on the digital door lock device 100 and the smartphone holder 112. In detail, the controller 124 may control the lock state of the door by controlling the operation of the lock driver 122. In addition, the controller 124 may control the operation of hardware resources provided by the mounted smartphone.

์Šค๋งˆํŠธํฐ์ด ์ œ๊ณตํ•˜๋Š” ํ•˜๋“œ์›จ์–ด ์ž์›์€ ์˜ˆ์ปจ๋Œ€, ํ•˜๋‚˜ ์ด์ƒ์˜ ํ”„๋กœ์„ธ์„œ, ๋ฉ”๋ชจ๋ฆฌ, ํ†ต์‹ ๋ชจ๋“ˆ, ์„ผ์„œ๋ชจ๋“ˆ, ์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ชจ๋“ˆ, ๋””์Šคํ”Œ๋ ˆ์ด ๋ชจ๋“ˆ, ์ธํ„ฐํŽ˜์ด์Šค, ์˜ค๋””์˜ค ์ฝ”๋ฑ, ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ ๋“ฑ์„ ํฌํ•จํ•œ๋‹ค.Hardware resources provided by the smartphone include, for example, one or more processors, memory, communication modules, sensor modules, user input modules, display modules, interfaces, audio codecs, camera modules, and the like.

ํ”„๋กœ์„ธ์„œ๋Š”, ํ•˜๋‚˜ ์ด์ƒ์˜ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ํ”„๋กœ์„ธ์„œ(AP: Application Processor) ๋˜๋Š” ํ•˜๋‚˜ ์ด์ƒ์˜ ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜ ํ”„๋กœ์„ธ์„œ(CP: Communication Processor)๋ฅผ ํฌํ•จํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ฉ”๋ชจ๋ฆฌ๋Š” ๋‚ด์žฅ ๋ฉ”๋ชจ๋ฆฌ ๋˜๋Š” ์™ธ์žฅ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ํฌํ•จํ•  ์ˆ˜ ์žˆ๋‹ค. ํ†ต์‹ ๋ชจ๋“ˆ์€ ๊ทผ๊ฑฐ๋ฆฌ ํ†ต์‹ ๋ชจ๋“ˆ, ๋ฌด์„ ํ†ต์‹ ๋ชจ๋“ˆ ๋ฐ ์œ ์„ ํ†ต์‹ ๋ชจ๋“ˆ์„ ํฌํ•จํ•  ์ˆ˜ ์žˆ๋‹ค. ์„ผ์„œ๋ชจ๋“ˆ์€ ์˜ˆ๋ฅผ ๋“ค์–ด, ๋ชจ์…˜์„ผ์„œ, ์ž์ด๋กœ์„ผ์„œ, ๊ธฐ์••์„ผ์„œ, ๋งˆ๊ทธ๋„คํ‹ฑ์„ผ์„œ, ๊ฐ€์†๋„์„ผ์„œ, ๊ทธ๋ฆฝ์„ผ์„œ, ๊ทผ์ ‘์„ผ์„œ, RGB ์„ผ์„œ, ์ƒ์ฒด์„ผ์„œ, ์˜จ/์Šต๋„์„ผ์„œ, ์กฐ๋„์„ผ์„œ, ์ง€๋ฌธ์„ผ์„œ ์ค‘ ์ ์–ด๋„ ํ•˜๋‚˜๋ฅผ ํฌํ•จํ•  ์ˆ˜ ์žˆ๊ณ , ๋ฌผ๋ฆฌ๋Ÿ‰์„ ๊ณ„์ธกํ•˜๊ฑฐ๋‚˜ ์ „์ž์žฅ์น˜์˜ ์ž‘๋™์ƒํƒœ๋ฅผ ๊ฐ์ง€ํ•˜์—ฌ ๊ณ„์ธก ๋˜๋Š” ๊ฐ์ง€๋œ ์ •๋ณด๋ฅผ ์ „๊ธฐ์‹ ํ˜ธ๋กœ ๋ณ€ํ™˜ํ•  ์ˆ˜ ์žˆ๋‹ค.The processor may include one or more Application Processors (APs) or one or more Communication Processors (CPs). The memory may include internal memory or external memory. The communication module may include a short range communication module, a wireless communication module, and a wired communication module. The sensor module may include, for example, at least one of a motion sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, an RGB sensor, a biometric sensor, a temperature / humidity sensor, an illuminance sensor, and a fingerprint sensor. The electronic device may measure a physical quantity or detect an operation state of the electronic device to convert the measured or detected information into an electrical signal.

์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ชจ๋“ˆ์€ ํ„ฐ์น˜ํŒจ๋„(Touch Panel) ๋˜๋Š” ํ‚ค(Key)๋ฅผ ํฌํ•จํ•  ์ˆ˜ ์žˆ๋‹ค. ๋””์Šคํ”Œ๋ ˆ์ด ๋ชจ๋“ˆ์€ ํŒจ๋„์„ ํฌํ•จํ•  ์ˆ˜ ์žˆ๊ณ , ์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ชจ๋“ˆ์˜ ํ„ฐ์น˜ํŒจ๋„๊ณผ ํ•˜๋‚˜์˜ ๋ชจ๋“ˆ๋กœ ๊ตฌ์„ฑ๋  ์ˆ˜ ์žˆ๋‹ค. ์ธํ„ฐํŽ˜์ด์Šค๋Š” ์˜ˆ๋ฅผ ๋“ค์–ด, HDMI(High-Definition Multimedia Interface), USB(Universal Serial Bus)๋ฅผ ํฌํ•จํ•  ์ˆ˜ ์žˆ๋‹ค. ์˜ค๋””์˜ค ์ฝ”๋ฑ์€ ์Œ์„ฑ๊ณผ ์ „๊ธฐ์‹ ํ˜ธ๋ฅผ ์Œ๋ฐฉํ–ฅ์œผ๋กœ ๋ณ€ํ™˜์‹œํ‚ฌ ์ˆ˜ ์žˆ๊ณ , ์Šคํ”ผ์ปค, ๋ฆฌ์‹œ๋ฒ„, ๋งˆ์ดํฌ ๋“ฑ์„ ํ†ตํ•ด ์ž…๋ ฅ ๋˜๋Š” ์ถœ๋ ฅ๋˜๋Š” ์Œ์„ฑ ์ •๋ณด๋ฅผ ๋ณ€ํ™˜์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค. ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ์€ ์ •์ง€์˜์ƒ ๋ฐ ๋™์˜์ƒ์„ ์ดฌ์˜ํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์น˜๋กœ์„œ, ํ•˜๋‚˜ ์ด์ƒ์˜ ์ด๋ฏธ์ง€ ์„ผ์„œ, ISP(Image Signal Processor) ๋˜๋Š” ํ”Œ๋ž˜์‰ฌ LED(Flash LED)๋ฅผ ํฌํ•จํ•  ์ˆ˜ ์žˆ๋‹ค.The user input module may include a touch panel or a key. The display module may include a panel and may be configured as a single module with the touch panel of the user input module. The interface may include, for example, a high-definition multimedia interface (HDMI) or a universal serial bus (USB). The audio codec may bidirectionally convert a voice and an electric signal, and may convert voice information input or output through a speaker, a receiver, a microphone, or the like. The camera module is a device capable of capturing still images and moving images, and may include one or more image sensors, an image signal processor (ISP), or a flash LED.

๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅด๋ฉด, ์ „์ˆ ํ•œ ์Šค๋งˆํŠธํฐ์˜ ํ•˜๋“œ์›จ์–ด ์ž์›์„ ์ด์šฉํ•จ์œผ๋กœ์จ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ์ผ๋ฐ˜์ ์ธ ๊ตฌ์„ฑ ์™ธ ๋ณ„๋„์˜ ๊ตฌ์„ฑ์„ ๋ถ€๊ฐ€ํ•˜์ง€ ์•Š๋”๋ผ๋„ CCTV์™€ ๊ฐ™์€ ๋ณด์•ˆ๊ธฐ๋Šฅ ๋ฐ ๋„์–ด๋ฝ์˜ ์›๊ฒฉ์ œ์–ด๊ธฐ๋Šฅ ๋“ฑ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค. ์ด์— ๋Œ€ํ•œ ๊ตฌ์ฒด์ ์ธ ์‹ค์‹œ์˜ˆ๋“ค์€ ๋‹ค๋ฅธ ๋„๋ฉด์„ ์ฐธ์กฐํ•˜์—ฌ ํ›„์ˆ ํ•œ๋‹ค.According to an embodiment of the present invention, by using the hardware resources of the smart phone described above, it is possible to provide various functions such as a security function such as CCTV and a remote control function of the door lock even without additional configuration other than the general configuration of the digital door lock device. It has an effect. Specific embodiments thereof will be described later with reference to other drawings.

์ „์›๊ณต๊ธ‰๋ถ€(126)๋Š” ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100) ๋ฐ ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์˜ ๋™์ž‘์„ ์œ„ํ•œ ์ „์›์„ ๊ณต๊ธ‰ํ•œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ์ „์›๊ณต๊ธ‰๋ถ€(126)๋Š” ๋‚ด์žฅ๋œ ๋ฐฐํ„ฐ๋ฆฌ์— ์˜ํ•ด ์ „์›์„ ๊ณต๊ธ‰ํ•˜๊ฑฐ๋‚˜, ์™ธ๋ถ€ ์ „์›์†Œ์Šค๋กœ๋ถ€ํ„ฐ ์ƒ์‹œ ์ „์›์„ ๊ณต๊ธ‰ํ•  ์ˆ˜๋„ ์žˆ๋‹ค.The power supply unit 126 supplies power for the operation of the digital door lock device 100 and the mounted smartphone. For example, the power supply unit 126 may supply power by a built-in battery or may always supply power from an external power source.

๋„ 2 ๋‚ด์ง€ ๋„ 4๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)๋ฅผ ์˜ˆ์‹œํ•œ๋‹ค. ๋„ 2๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)์˜ ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์˜ ์˜ˆ์‹œ๋„์ด๋‹ค. ๋„ 3์€ ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)์˜ ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์˜ ๋‹ค๋ฅธ ์˜ˆ์‹œ๋„์ด๋‹ค. ๋„ 4๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)์˜ ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)์˜ ์˜ˆ์‹œ๋„์ด๋‹ค.2 to 4 illustrate a digital door lock device 100 according to an embodiment of the present invention. 2 is an exemplary view of the outdoor body 110 of the digital door lock device 100 according to an embodiment of the present invention. 3 is another exemplary view of the outdoor body 110 of the digital door lock device 100 according to an embodiment of the present invention. 4 is an exemplary view of the interior body 120 of the digital door lock device 100 according to an embodiment of the present invention.

๊ตฌ์ฒด์ ์œผ๋กœ, ๋„ 2๋Š” ์Šค๋งˆํŠธํฐ(200)์ด ๊ฑฐ์น˜๋œ ์ƒํƒœ์˜ ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค. ์Šค๋งˆํŠธํฐ(200)์€ ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€(112)์˜ ์ˆ˜์šฉ๋ถ€(112a)์— ๊ฑฐ์น˜๋˜๊ณ , ๋ฎ๊ฐœ๋ถ€(112b)์— ์˜ํ•ด ์ดํƒˆ๋˜์ง€ ์•Š๋Š”๋‹ค. ๋ฎ๊ฐœ๋ถ€(112b)๋Š” ์—ฌ๋‹ซ๋Š” ๋ฐฉ์‹์œผ๋กœ ๊ฐœํ๋  ์ˆ˜ ์žˆ์œผ๋‚˜, ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ(200)์˜ ๋ฌด๋‹จ ์ดํƒˆ์„ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)์— ๊ตฌ๋น„๋œ ๋ฎ๊ฐœ๋ถ€ ๊ฐœํ ๋ฒ„ํŠผ์ด ๋ˆŒ๋ฆฐ ์ƒํƒœ๋ฅผ ์ œ์™ธํ•˜๊ณ ๋Š” ์ž ๊ธˆ ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•œ๋‹ค. Specifically, FIG. 2 shows the outdoor body 110 in a state where the smartphone 200 is mounted. The smartphone 200 is mounted on the receiving portion 112a of the smartphone mounting portion 112 and is not separated by the cover portion 112b. The cover portion 112b may be opened and closed in an opening and closing manner, except that the cover portion opening and closing button provided in the indoor body 120 is pressed to prevent unauthorized detachment of the mounted smartphone 200. Keep it.

๋ฎ๊ฐœ๋ถ€(112b)์— ํฌํ•จ๋œ ๊ฐœ๊ตฌ๋ถ€์— ์˜ํ•ด ์Šค๋งˆํŠธํฐ(200)์˜ ๋””์Šคํ”Œ๋ ˆ์ด ๋ชจ๋“ˆ ๋ฐ ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ์ด ์™ธ๋ถ€์— ๋…ธ์ถœ๋  ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ, ์Šค๋งˆํŠธํฐ(200)์— ๋‚ด์žฅ๋œ ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ์— ์˜ํ•ด ๋„์–ด๋ฝ ์ „๋ฐฉ์ด ์ดฌ์˜๋  ์ˆ˜ ์žˆ๋‹ค. ๋„ 2์—์„œ๋Š” ์Šค๋งˆํŠธํฐ(200)์˜ ์ „๋ฉด์ด ๋ฎ๊ฐœ๋ถ€(112b)์˜ ๊ฐœ๊ตฌ๋ถ€๋ฅผ ํ–ฅํ•˜๋„๋ก ๋ฐฐ์น˜๋˜์—ˆ์œผ๋‚˜, ๋ฐ˜๋“œ์‹œ ์ด์— ํ•œ์ •๋˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๊ณ  ํ›„๋ฉด ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ์ด ๋…ธ์ถœ๋˜๋„๋ก ํ›„๋ฉด์ด ๋ฎ๊ฐœ๋ถ€(112b)์˜ ๊ฐœ๊ตฌ๋ถ€๋ฅผ ํ–ฅํ•˜๋„๋ก ๋ฐฐ์น˜๋  ์ˆ˜๋„ ์žˆ๋‹ค.The display module and the camera module of the smartphone 200 may be exposed to the outside by an opening included in the cover 112b. Therefore, the front door lock can be photographed by the camera module embedded in the smartphone 200. In FIG. 2, the front surface of the smartphone 200 is disposed to face the opening of the cover portion 112b, but the present invention is not limited thereto, and the rear surface of the smart phone 200 is disposed to face the opening portion of the cover portion 112b so that the rear camera module is exposed. It may be.

์Šค๋งˆํŠธํฐ(200)์€ ๋””์Šคํ”Œ๋ ˆ์ด ๋ชจ๋“ˆ์„ ํ†ตํ•ด ๋„์–ด์˜ ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์ž…๋ ฅ๋ฐ›๊ธฐ ์œ„ํ•œ ํ‚ค ํŒจ๋“œ๋ฅผ ํ‘œ์‹œํ•  ์ˆ˜๋„ ์žˆ๋‹ค. ์‚ฌ์šฉ์ž๋Š” ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์— ์„ค์น˜๋œ ๋น„๋ฐ€๋ฒˆํ˜ธ ์ž…๋ ฅ๋ถ€(118)์™€ ๋ณ„๋„๋กœ ์Šค๋งˆํŠธํฐ(200)์˜ ๋””์Šคํ”Œ๋ ˆ์ด ๋ชจ๋“ˆ์— ํ‘œ์‹œ๋œ ํ‚ค ํŒจ๋“œ๋ฅผ ํ†ตํ•ด์„œ๋„ ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์ž…๋ ฅํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด ๊ฒฝ์šฐ, ์Šค๋งˆํŠธํฐ(200)์€ ํ‚ค ํŒจ๋“œ๋กœ๋ถ€ํ„ฐ ํš๋“ํ•œ ์ž…๋ ฅ์‹ ํ˜ธ๋ฅผ ์—ฐ๊ฒฐ ์ธํ„ฐํŽ˜์ด์Šค(114)๋ฅผ ํ†ตํ•ด ์ œ์–ด๋ถ€(124)๋กœ ์ „์†กํ•˜์—ฌ ๋„์–ด๋ฅผ ๊ฐœํํ•  ์ˆ˜ ์žˆ๋‹ค.The smartphone 200 may display a keypad for receiving a password of a door through the display module. The user may also input a password through a keypad displayed on the display module of the smartphone 200 separately from the password input unit 118 installed in the outdoor body 110. In this case, the smartphone 200 may open and close the door by transmitting an input signal obtained from the keypad to the controller 124 through the connection interface 114.

์‹ค์™ธ์ธก ๋ชธ์ฒด(110)๋Š” ๋ชจ์…˜์„ผ์„œ(116)๋ฅผ ํฌํ•จํ•˜์—ฌ ๋„์–ด ์ „๋ฐฉ์˜ ์›€์ง์ด๋Š” ๋Œ€์ƒ๋ฌผ์„ ๊ฐ์ง€ํ•œ๋‹ค. ์ด๋Š” ๋ฐฉ๋ฌธ์ž๋ฅผ ๊ฐ์ง€ํ•˜๊ธฐ ์œ„ํ•จ์ด๋‹ค.The outdoor body 110 includes a motion sensor 116 to detect a moving object in front of the door. This is to detect the visitor.

๋„ 3์€ ๋„ 2์˜ ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์—์„œ ๋ฎ๊ฐœ๋ถ€(112b)๊ฐ€ ๊ฐœ๋ฐฉ๋œ ์ƒํƒœ๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค. ๋ฎ๊ฐœ๋ถ€(112b)๊ฐ€ ๊ฐœ๋ฐฉ๋œ ์ƒํƒœ์—์„œ ์ˆ˜์šฉ๋ถ€(112a)์— ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ(200)์„ ๊ต์ฒดํ•  ์ˆ˜ ์žˆ๋‹ค.FIG. 3 illustrates a state in which the cover part 112b is opened in the outdoor body 110 of FIG. 2. In a state where the cover part 112b is opened, the smartphone 200 mounted on the receiving part 112a may be replaced.

์—ฐ๊ฒฐ ์ธํ„ฐํŽ˜์ด์Šค(114)๋Š” ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€(112)์˜ ์ˆ˜์šฉ๋ถ€(112a)์™€ ๊ฒฐํ•ฉ๋˜์–ด ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ(200)์„ ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์™€ ๋ฌผ๋ฆฌ์ ์œผ๋กœ ์—ฐ๊ฒฐํ•˜๊ณ , ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ(200)์„ ์ง€์ง€ํ•  ์ˆ˜๋„ ์žˆ๋‹ค.The connection interface 114 is coupled to the receiving portion 112a of the smartphone mounting portion 112 to physically connect the mounted smartphone 200 with the outdoor body 110, the mounted smartphone 200 You can also support it.

๋„ 4๋ฅผ ์ฐธ์กฐํ•˜๋ฉด, ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)์˜ ์˜ˆ์‹œ๋กœ์„œ ์ž ๊ธˆ๋ถ€(130)๊ฐ€ ์ „์ง„ํ•˜์—ฌ ๋„์–ด๋ฅผ ์ž ๊ทธ๋Š” ์ƒํƒœ๊ฐ€ ๋„ 4(a)์— ๋„์‹œ๋˜์–ด ์žˆ๊ณ , ์ž ๊ธˆ๋ถ€(130)๊ฐ€ ํ›„์ง„ํ•˜์—ฌ ๋„์–ด๋ฅผ ๊ฐœ๋ฐฉํ•˜๋Š” ์ƒํƒœ๊ฐ€ ๋„ 4(b)์— ๋„์‹œ๋˜์–ด ์žˆ๋‹ค.Referring to FIG. 4, as an example of the interior body 120, a state in which the locking unit 130 moves forward to lock the door is illustrated in FIG. 4A, and the locking unit 130 moves backward to open the door. The state is shown in Fig. 4 (b).

์ž ๊ธˆ๊ตฌ๋™๋ถ€(122)๋Š” ์ œ์–ด๋ถ€(124)์˜ ์ œ์–ด์‹ ํ˜ธ์— ๋”ฐ๋ผ ์ž ๊ธˆ๋ถ€(130)๋ฅผ ๊ตฌ๋™์‹œ์ผœ ์ „ํ›„์ง„ ์ด๋™์„ ์‹œํ‚ฌ ์ˆ˜๋„ ์žˆ์œผ๋‚˜, ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)์— ๋ณ„๋„๋กœ ๊ตฌ๋น„๋œ ์ˆ˜๋™ ๊ฐœํ๋ถ€(122a)์˜ ์กฐ์ž‘์— ์˜ํ•ด ์ž ๊ธˆ๋ถ€(130)๋ฅผ ๊ตฌ๋™์‹œํ‚ฌ ์ˆ˜๋„ ์žˆ๋‹ค.The lock driving unit 122 may drive the locking unit 130 according to the control signal of the control unit 124 to move back and forth, but by the operation of the manual opening and closing unit 122a provided in the indoor body 120 separately. The locking unit 130 may be driven.

์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)์—๋Š” ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100) ๋ฐ ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ(200)์˜ ๋™์ž‘์„ ์œ„ํ•œ ์ „์›์„ ๊ณต๊ธ‰ํ•˜๋Š” ์ „์›๊ณต๊ธ‰๋ถ€(126)๊ฐ€ ํฌํ•จ๋  ์ˆ˜ ์žˆ๋‹ค. ์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)๋Š” ์ „์›์ œ์–ด๋ถ€(128)๋ฅผ ๋” ํฌํ•จํ•˜์—ฌ ์ „์›์ œ์–ด๋ถ€(128)๋ฅผ ์กฐ์ž‘ํ•จ์œผ๋กœ์จ, ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ(200)์— ๋Œ€ํ•œ ์ „์›๊ณต๊ธ‰ ์—ฌ๋ถ€๋ฅผ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ์ „์›์ œ์–ด๋ถ€(128)๊ฐ€ ์Šค์œ„์น˜๋กœ ๊ตฌํ˜„๋œ ๊ฒฝ์šฐ, ์Šค์œ„์น˜๋ฅผ ์˜จ/์˜คํ”„ํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ์Šค๋งˆํŠธํฐ(200)์— ์ „์›์„ ๊ณต๊ธ‰ํ•˜๊ฑฐ๋‚˜ ์ฐจ๋‹จํ•  ์ˆ˜ ์žˆ๋‹ค.The indoor body 120 may include a power supply unit 126 for supplying power for the operation of the digital door lock device 100 and the mounted smart phone 200. The indoor body 120 may further include a power controller 128 to operate the power controller 128 to select whether to supply power to the mounted smartphone 200. For example, when the power control unit 128 is implemented as a switch, the power supply unit 128 may supply or cut off power to the smart phone 200 by turning on / off the switch.

์‹ค๋‚ด์ธก ๋ชธ์ฒด(120)์—๋Š” ๋ฎ๊ฐœ๋ถ€ ๊ฐœํ ๋ฒ„ํŠผ(127)์ด ๋” ํฌํ•จ๋  ์ˆ˜ ์žˆ๋‹ค. ์ „์ˆ ํ•œ ๋ฐ”์™€ ๊ฐ™์ด ๋ฎ๊ฐœ๋ถ€ ๊ฐœํ ๋ฒ„ํŠผ(127)์ด ๋ˆŒ๋ฆฐ ์ƒํƒœ์—์„œ๋Š” ์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์˜ ๋ฎ๊ฐœ๋ถ€(122b)๋ฅผ ๊ฐœ๋ฐฉํ•  ์ˆ˜ ์žˆ๊ณ , ๋ฐ˜๋Œ€๋กœ ๋ฎ๊ฐœ๋ถ€ ๊ฐœํ ๋ฒ„ํŠผ(127)์ด ๋ˆŒ๋ฆฌ์ง€ ์•Š์€ ์ƒํƒœ์—์„œ๋Š” ๋ฎ๊ฐœ๋ถ€(122b)๋ฅผ ๊ฐœ๋ฐฉํ•  ์ˆ˜ ์—†๋„๋ก ๊ตฌํ˜„๋  ์ˆ˜ ์žˆ๋‹ค.The interior body 120 may further include a cover opening and closing button 127. As described above, the cover part 122b of the outdoor body 110 may be opened when the cover part opening / closing button 127 is pressed. On the contrary, the cover part 122b is not opened when the cover part opening / closing button 127 is not pressed. ) May not be opened.

์ดํ•˜, ๋„ 5 ๋ฐ ๋„ 6์„ ์ฐธ์กฐํ•˜์—ฌ ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์˜ ํ•˜๋“œ์›จ์–ด ์ž์›์„ ์ด์šฉํ•จ์œผ๋กœ์จ ๋ณ„๋„ ๊ตฌ์„ฑ์š”์†Œ์˜ ๋ถ€๊ฐ€ ์—†์ด CCTV์™€ ๊ฐ™์€ ๋ณด์•ˆ๊ธฐ๋Šฅ ๋ฐ ๋„์–ด๋ฝ์˜ ์›๊ฒฉ์ œ์–ด๊ธฐ๋Šฅ ๋“ฑ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋Š” ์‹ค์‹œ์˜ˆ๋“ค์— ๋Œ€ํ•˜์—ฌ ์„ค๋ช…ํ•œ๋‹ค.Hereinafter, embodiments of the present disclosure may provide various functions such as a security function such as CCTV and a remote control function of a door lock without adding a separate component by using hardware resources of the smartphone mounted with reference to FIGS. 5 and 6. Explain.

๋„ 5๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)์˜ ๋™์ž‘์„ ๋‚˜ํƒ€๋‚ด๋Š” ํ๋ฆ„๋„์ด๋‹ค.5 is a flowchart illustrating an operation of the digital door lock apparatus 100 according to an exemplary embodiment of the present invention.

์‹ค์™ธ์ธก ๋ชธ์ฒด(110)์— ์„ค์น˜๋œ ๋ชจ์…˜์„ผ์„œ(116)๊ฐ€ ๋„์–ด ์ „๋ฐฉ ๋Œ€์ƒ๋ฌผ์˜ ์›€์ง์ž„์„ ๊ฐ์ง€ํ•จ์— ๋”ฐ๋ผ ๊ฐ์ง€์‹ ํ˜ธ๋ฅผ ์ƒ์„ฑํ•œ๋‹ค(S510). ๋ชจ์…˜์„ผ์„œ(116)๋Š” ์ƒ์„ฑํ•œ ๊ฐ์ง€์‹ ํ˜ธ๋ฅผ ์ œ์–ด๋ถ€(124)๋กœ ์ „์†กํ•œ๋‹ค(S520).The motion sensor 116 installed on the outdoor body 110 detects the movement of the door front object and generates a detection signal (S510). The motion sensor 116 transmits the generated detection signal to the controller 124 (S520).

์ œ์–ด๋ถ€(124)๋Š” ๋ชจ์…˜์„ผ์„œ(116)๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ํ•œ ๊ฐ์ง€์‹ ํ˜ธ์— ๋”ฐ๋ผ, ๊ฑฐ์น˜ ์Šค๋งˆํŠธํฐ์— ๊ตฌ๋น„๋œ ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ์„ ๋™์ž‘์‹œ์ผœ ๋„์–ด ์ „๋ฐฉ์„ ์ดฌ์˜ํ•˜๊ณ , ์ดฌ์˜๋œ ์˜์ƒ์ด ๊ฑฐ์น˜ ์Šค๋งˆํŠธํฐ์— ๋‚ด์žฅ๋œ ์œ ๋ฌด์„  ํ†ต์‹ ๋ชจ๋“ˆ์„ ํ†ตํ•ด ์™ธ๋ถ€ ์ €์žฅ์†Œ์— ์ €์žฅ๋˜๋„๋ก ์ œ์–ด์‹ ํ˜ธ๋ฅผ ์ƒ์„ฑํ•œ๋‹ค(S530). ์ œ์–ด๋ถ€(124)๋Š” ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์œผ๋กœ ๋‹จ๊ณ„ S530์—์„œ ์ƒ์„ฑํ•œ ์ œ์–ด์‹ ํ˜ธ๋ฅผ ์ „์†กํ•œ๋‹ค(S540).The controller 124 photographs the front of the door by operating the camera module provided in the stationary smartphone according to the detection signal received from the motion sensor 116, and the captured image is transmitted through a wired / wireless communication module built in the stationary smartphone. The control signal is generated to be stored in the external storage (S530). The controller 124 transmits the control signal generated in step S530 to the mounted smartphone (S540).

๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์€ ์ œ์–ด๋ถ€(124)๋กœ๋ถ€ํ„ฐ ์ œ์–ด์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•จ์— ๋”ฐ๋ผ ๋‚ด์žฅ๋œ ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ๋กœ ๋„์–ด ์ „๋ฐฉ์„ ์ดฌ์˜ํ•˜๊ณ  ์ดฌ์˜์˜์ƒ์„ ์™ธ๋ถ€ ์ €์žฅ์†Œ์— ์ €์žฅํ•œ๋‹ค(S550).The mounted smartphone photographs the front of the door with the built-in camera module as it receives a control signal from the controller 124 and stores the captured image in an external storage (S550).

์‚ฌ์šฉ์ž๋Š” ์ „์ž์žฅ์น˜๋ฅผ ํ†ตํ•ด ์™ธ๋ถ€ ์ €์žฅ์†Œ์— ์ ‘๊ทผํ•˜์—ฌ ์ €์žฅ๋œ ์ดฌ์˜์˜์ƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๊ณ , ์ด์— ๋”ฐ๋ผ ์นจ์ž…์ž๊ฐ€ ๋ฐœ์ƒํ•˜์˜€์„ ๋•Œ CCTV ์˜์ƒ๊ณผ ๊ฐ™์ด ๋ณธ ์ดฌ์˜์˜์ƒ์„ ํ™œ์šฉํ•˜๊ฑฐ๋‚˜ ์›๊ฒฉ์œผ๋กœ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜๋ฅผ ์ œ์–ดํ•˜๊ธฐ ์œ„ํ•ด ํ™œ์šฉํ•  ์ˆ˜๋„ ์žˆ๋‹ค.The user may access the external storage through the electronic device and check the stored captured image. Accordingly, when an intruder occurs, the user may utilize the captured image like a CCTV image or remotely control the digital door lock device.

๋„ 6์„ ์ฐธ์กฐํ•˜์—ฌ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋Œ€ํ•˜์—ฌ ์„ค๋ช…ํ•œ๋‹ค. ๋„ 6์€ ๋ณธ ๋ฐœ๋ช…์˜ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ๋™์ž‘์„ ๋‚˜ํƒ€๋‚ด๋Š” ํ๋ฆ„๋„์ด๋‹ค. ๊ตฌ์ฒด์ ์œผ๋กœ ๋ฌธ์ž๋ฉ”์‹œ์ง€๋กœ ๋ฐฉ๋ฌธ์ž๋ฅผ ์ธ์‹ํ•˜๋Š” ๊ธฐ๋Šฅ์„ ์œ„ํ•œ ๋™์ž‘์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ์ดํ•˜ ์„ค๋ช…ํ•  ์‚ฌ์šฉ์ž๊ฐ€ ์‚ฌ์šฉํ•˜๋Š” ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ(์ดํ•˜, ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ)์™€ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)์˜ ๋™์ž‘์€ ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ์— ํƒ‘์žฌ๋œ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์— ์˜ํ•ด ์ˆ˜ํ–‰๋  ์ˆ˜ ์žˆ๋‹ค.Another embodiment will be described with reference to FIG. 6. 6 is a flowchart illustrating an operation of a digital door lock apparatus according to another embodiment of the present invention. Specifically, the operation for the function of recognizing the visitor as a text message is shown. Operations of the mobile terminal (hereinafter, referred to as a mobile terminal) and the digital door lock apparatus 100 used by a user to be described below may be performed by an application mounted on the mobile terminal.

๋ฐฉ๋ฌธ์ž๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)์— ๊ฑฐ์น˜๋˜๋Š” ์Šค๋งˆํŠธํฐ์ด ์•„๋‹Œ, ์‚ฌ์šฉ์ž๊ฐ€ ์‚ฌ์šฉํ•˜๋Š” ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ(์ดํ•˜, ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ)๋กœ ๋ฌธ์ž๋ฉ”์‹œ์ง€๋ฅผ ์†ก์‹ ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ๊ฐ€ ๋ฐฉ๋ฌธ์ž๋กœ๋ถ€ํ„ฐ ๋ฌธ์ž๋ฉ”์‹œ์ง€๋ฅผ ์ˆ˜์‹ ํ•˜๋ฉด(S610), ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ๋Š” ํ˜„์žฌ ํ™ˆ ๋„คํŠธ์›Œํฌ์™€ ์—ฐ๊ฒฐ๋˜์—ˆ๋Š”์ง€ ํŒ๋‹จํ•œ๋‹ค(S620).The visitor may transmit a text message to a mobile terminal (hereinafter, referred to as a mobile terminal) used by a user, rather than a smartphone mounted on the digital door lock apparatus 100 according to an exemplary embodiment of the present invention. When the mobile terminal receives a text message from the visitor (S610), the mobile terminal determines whether it is currently connected to the home network (S620).

ํŒ๋‹จ๊ฒฐ๊ณผ, ํ™ˆ ๋„คํŠธ์›Œํฌ์— ์—ฐ๊ฒฐ๋˜์ง€ ์•Š์€ ์ƒํƒœ์ด๋ฉด, ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ๋Š” ํ™ˆ ๋„คํŠธ์›Œํฌ์— ์—ฐ๊ฒฐ์„ ์š”์ฒญํ•  ์ˆ˜ ์žˆ๋‹ค(S622). ์˜ˆ์ปจ๋Œ€, ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ์˜ ๋””์Šคํ”Œ๋ ˆ์ด ๋ชจ๋“ˆ์— ํŒ์—…์ฐฝ์„ ๋„์›Œ ์‚ฌ์šฉ์ž๋กœ ํ•˜์—ฌ๊ธˆ ๋„คํŠธ์›Œํฌ ์—ฐ๊ฒฐ์„ ์š”์ฒญํ•˜๋„๋ก ํ•  ์ˆ˜ ์žˆ๋‹ค.As a result of the determination, when not connected to the home network, the mobile terminal may request to connect to the home network (S622). For example, a pop-up window may be displayed on the display module of the mobile terminal to allow a user to request a network connection.

์ด์™€ ๋ฐ˜๋Œ€๋กœ, ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ๊ฐ€ ํ™ˆ ๋„คํŠธ์›Œํฌ์— ์—ฐ๊ฒฐ๋œ ์ƒํƒœ์ด๋ฉด, ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ๋Š” ์ˆ˜์‹ ํ•œ ๋ฐฉ๋ฌธ์ž์˜ ๋ฌธ์ž๋ฉ”์‹œ์ง€ ์ค‘ ๊ธฐ ์„ค์ •๋œ ๋ฌธ์ž์—ด์ด ํฌํ•จ๋˜์—ˆ๋Š”์ง€ ํŒ๋‹จํ•œ๋‹ค(S630). ๊ธฐ ์„ค์ •๋œ ๋ฌธ์ž์—ด์€ ๋ฐฉ๋ฌธ์ž๋ฅผ ์‹๋ณ„ํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ์ž๊ฐ€ ๋ฏธ๋ฆฌ ์„ค์ •ํ•ด ๋†“์€ ๋ฌธ์ž์—ด๋กœ, ์‚ฌ์šฉ์ž๋Š” ํŠน์ • ๋ฌธ์ž์—ด์— ๋Œ€์‘ํ•˜๋Š” ํŠน์ • ๋ฐฉ๋ฌธ์ž๋ฅผ ์„ค์ •ํ•  ์ˆ˜ ์žˆ๋‹ค.On the contrary, if the mobile terminal is connected to the home network, the mobile terminal determines whether a preset character string is included in the received text message of the visitor (S630). The preset string is a string previously set by the user to identify the visitor, and the user may set a specific visitor corresponding to the specific string.

๋ฐฉ๋ฌธ์ž์˜ ๋ฉ”์‹œ์ง€์— ๊ธฐ ์„ค์ •๋œ ๋ฌธ์ž์—ด์ด ํฌํ•จ๋˜๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋˜๋ฉด, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)์— ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์€ ๋‚ด์žฅ๋œ ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ์„ ๋™์ž‘์‹œ์ผœ ๋„์–ด ์ „๋ฐฉ์„ ์ดฌ์˜ํ•˜๊ณ , ๋‚ด์žฅ๋œ ์œ ๋ฌด์„  ํ†ต์‹ ๋ชจ๋“ˆ์„ ํ†ตํ•ด ์ดฌ์˜์˜์ƒ์„ ์™ธ๋ถ€ ์ €์žฅ์†Œ์— ์ €์žฅํ•œ๋‹ค(S640).If it is determined that the visitor's message includes a preset character string, the smartphone mounted on the digital door lock device 100 operates the built-in camera module to photograph the front of the door, and externally captures the captured image through the built-in wired / wireless communication module. Store in the storage (S640).

์‚ฌ์šฉ์ž๋Š” ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ๋ฅผ ํ†ตํ•ด ์™ธ๋ถ€ ์ €์žฅ์†Œ์— ์ €์žฅ๋œ ์ดฌ์˜์˜์ƒ์„ ํ™•์ธํ•˜์—ฌ, ๋„์–ด์˜ ์ž ๊ธˆ/์ž ๊ธˆํ•ด์ œ๋ฅผ ๊ฒฐ์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. ์‚ฌ์šฉ์ž์˜ ๊ฒฐ์ •์— ๋”ฐ๋ผ ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ๋Š” ์ž ๊ธˆ๋ช…๋ น์‹ ํ˜ธ/์ž ๊ธˆํ•ด์ œ๋ช…๋ น์‹ ํ˜ธ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜(100)์— ๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์œผ๋กœ ์†ก์‹ ํ•  ์ˆ˜ ์žˆ๋‹ค.The user may determine the locking / unlocking of the door by checking the captured image stored in the external storage through the mobile terminal. According to the user's decision, the mobile terminal may generate a lock command signal / unlock command signal and transmit the lock command signal to the smartphone mounted on the digital door lock device 100.

๊ฑฐ์น˜๋œ ์Šค๋งˆํŠธํฐ์€ ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ํ•œ ์ž ๊ธˆ๋ช…๋ น์‹ ํ˜ธ/์ž ๊ธˆํ•ด์ œ๋ช…๋ น์‹ ํ˜ธ๋ฅผ ์—ฐ๊ฒฐ ์ธํ„ฐํŽ˜์ด์Šค(114)๋ฅผ ํ†ตํ•ด ์ œ์–ด๋ถ€(124)๋กœ ์ „๋‹ฌํ•œ๋‹ค(S660).The mounted smartphone transmits the lock command signal / unlock command signal received from the mobile terminal to the controller 124 through the connection interface 114 (S660).

์ œ์–ด๋ถ€(124)๋Š” ์ˆ˜์‹ ํ•œ ์‹ ํ˜ธ์— ๋”ฐ๋ผ, ์ž ๊ธˆ๊ตฌ๋™๋ถ€(122)๋ฅผ ์ œ์–ดํ•˜์—ฌ ๋„์–ด๋ฅผ ์ž ๊ทธ๊ฑฐ๋‚˜ ๊ฐœ๋ฐฉํ•œ๋‹ค(S670).The control unit 124 controls the lock driving unit 122 according to the received signal to lock or open the door (S670).

๋„ 5 ๋ฐ ๋„ 6์—์„œ๋Š” ๊ฐ ๊ณผ์ •์„ ์ˆœ์ฐจ์ ์œผ๋กœ ์‹คํ–‰ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๊ธฐ์žฌํ•˜๊ณ  ์žˆ์œผ๋‚˜, ๋ฐ˜๋“œ์‹œ ์ด์— ํ•œ์ •๋˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค. ๋‹ค์‹œ ๋งํ•ด, ๋„ 5 ๋ฐ ๋„ 6์— ๊ธฐ์žฌ๋œ ๊ณผ์ •์„ ๋ณ€๊ฒฝ ๋˜๋Š” ์ƒ๋žตํ•˜์—ฌ ์‹คํ–‰ํ•˜๊ฑฐ๋‚˜ ํ•˜๋‚˜ ์ด์ƒ์˜ ๊ณผ์ •์„ ๋ณ‘๋ ฌ์ ์œผ๋กœ ์‹คํ–‰ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ ์šฉ ๊ฐ€๋Šฅํ•  ๊ฒƒ์ด๋ฏ€๋กœ, ๋„ 5 ๋ฐ ๋„ 6๋Š” ์‹œ๊ณ„์—ด์ ์ธ ์ˆœ์„œ๋กœ ํ•œ์ •๋˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค.In FIGS. 5 and 6, the processes are sequentially executed, but are not necessarily limited thereto. In other words, since the processes described in FIGS. 5 and 6 may be applied by changing or omitting or executing one or more processes in parallel, FIGS. 5 and 6 are not limited to the time series order.

๋„ 5 ๋ฐ ๋„ 6์— ๊ธฐ์žฌ๋œ ๋ณธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ์ œ์–ด๋ฐฉ๋ฒ•์€ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์œผ๋กœ ๊ตฌํ˜„๋˜๊ณ  ์ „์ž์žฅ์น˜๋กœ ์ฝ์„ ์ˆ˜ ์žˆ๋Š” ๊ธฐ๋ก๋งค์ฒด์— ๊ธฐ๋ก๋  ์ˆ˜ ์žˆ๋‹ค. ๋ณธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜์˜ ์ œ์–ด๋ฐฉ๋ฒ•์„ ๊ตฌํ˜„ํ•˜๊ธฐ ์œ„ํ•œ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ด ๊ธฐ๋ก๋˜๊ณ  ์ „์ž์žฅ์น˜๊ฐ€ ์ฝ์„ ์ˆ˜ ์žˆ๋Š” ๊ธฐ๋ก๋งค์ฒด๋Š” ์ปดํ“จํŒ… ์‹œ์Šคํ…œ์— ์˜ํ•˜์—ฌ ์ฝํ˜€์งˆ ์ˆ˜ ์žˆ๋Š” ๋ฐ์ดํ„ฐ๊ฐ€ ์ €์žฅ๋˜๋Š” ๋ชจ๋“  ์ข…๋ฅ˜์˜ ๊ธฐ๋ก์žฅ์น˜๋ฅผ ํฌํ•จํ•œ๋‹ค.The control method of the digital door lock apparatus according to the present embodiment described in FIG. 5 and FIG. 6 may be implemented in an application and recorded on a recording medium readable by an electronic device. The recording medium in which an application for implementing the control method of the digital door lock device according to the present embodiment is recorded and the electronic device can read includes all kinds of recording devices storing data that can be read by the computing system.

์ด์ƒ์˜ ์„ค๋ช…์€ ๋ณธ ์‹ค์‹œ์˜ˆ์˜ ๊ธฐ์ˆ  ์‚ฌ์ƒ์„ ์˜ˆ์‹œ์ ์œผ๋กœ ์„ค๋ช…ํ•œ ๊ฒƒ์— ๋ถˆ๊ณผํ•œ ๊ฒƒ์œผ๋กœ์„œ, ๋ณธ ์‹ค์‹œ์˜ˆ๊ฐ€ ์†ํ•˜๋Š” ๊ธฐ์ˆ  ๋ถ„์•ผ์—์„œ ํ†ต์ƒ์˜ ์ง€์‹์„ ๊ฐ€์ง„ ์ž๋ผ๋ฉด ๋ณธ ์‹ค์‹œ์˜ˆ์˜ ๋ณธ์งˆ์ ์ธ ํŠน์„ฑ์—์„œ ๋ฒ—์–ด๋‚˜์ง€ ์•Š๋Š” ๋ฒ”์œ„์—์„œ ๋‹ค์–‘ํ•œ ์ˆ˜์ • ๋ฐ ๋ณ€ํ˜•์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ์ด๋‹ค. ๋”ฐ๋ผ์„œ, ๋ณธ ์‹ค์‹œ์˜ˆ๋“ค์€ ๋ณธ ์‹ค์‹œ์˜ˆ์˜ ๊ธฐ์ˆ  ์‚ฌ์ƒ์„ ํ•œ์ •ํ•˜๊ธฐ ์œ„ํ•œ ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๊ฒƒ์ด๊ณ , ์ด๋Ÿฌํ•œ ์‹ค์‹œ์˜ˆ์— ์˜ํ•˜์—ฌ ๋ณธ ์‹ค์‹œ์˜ˆ์˜ ๊ธฐ์ˆ  ์‚ฌ์ƒ์˜ ๋ฒ”์œ„๊ฐ€ ํ•œ์ •๋˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค. ๋ณธ ์‹ค์‹œ์˜ˆ์˜ ๋ณดํ˜ธ ๋ฒ”์œ„๋Š” ์•„๋ž˜์˜ ์ฒญ๊ตฌ๋ฒ”์œ„์— ์˜ํ•˜์—ฌ ํ•ด์„๋˜์–ด์•ผ ํ•˜๋ฉฐ, ๊ทธ์™€ ๋™๋“ฑํ•œ ๋ฒ”์œ„ ๋‚ด์— ์žˆ๋Š” ๋ชจ๋“  ๊ธฐ์ˆ  ์‚ฌ์ƒ์€ ๋ณธ ์‹ค์‹œ์˜ˆ์˜ ๊ถŒ๋ฆฌ๋ฒ”์œ„์— ํฌํ•จ๋˜๋Š” ๊ฒƒ์œผ๋กœ ํ•ด์„๋˜์–ด์•ผ ํ•  ๊ฒƒ์ด๋‹ค.The above description is merely illustrative of the technical idea of the present embodiment, and those skilled in the art to which the present embodiment belongs may make various modifications and changes without departing from the essential characteristics of the present embodiment. Therefore, the present embodiments are not intended to limit the technical idea of the present embodiment but to describe the present invention, and the scope of the technical idea of the present embodiment is not limited by these embodiments. The scope of protection of the present embodiment should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present embodiment.

CROSS-REFERENCE TO RELATED APPLICATIONCROSS-REFERENCE TO RELATED APPLICATION

๋ณธ ํŠนํ—ˆ์ถœ์›์€ 2017๋…„ 02์›” 13์ผ ํ•œ๊ตญ์— ์ถœ์›ํ•œ ํŠนํ—ˆ์ถœ์›๋ฒˆํ˜ธ ์ œ10-2017-0019554ํ˜ธ ๋ฐ 2017๋…„ 02์›” 24์ผ ํ•œ๊ตญ์— ์ถœ์›ํ•œ ํŠนํ—ˆ์ถœ์›๋ฒˆํ˜ธ ์ œ10-2017-0024969ํ˜ธ์— ๋Œ€ํ•ด ๋ฏธ๊ตญ ํŠนํ—ˆ๋ฒ• 119(a)์กฐ(35 U.S.C ยง 119(a))์— ๋”ฐ๋ผ ์šฐ์„ ๊ถŒ์„ ์ฃผ์žฅํ•˜๋ฉฐ, ๊ทธ ๋ชจ๋“  ๋‚ด์šฉ์€ ์ฐธ๊ณ ๋ฌธํ—Œ์œผ๋กœ ๋ณธ ํŠนํ—ˆ์ถœ์›์— ๋ณ‘ํ•ฉ๋œ๋‹ค. ์•„์šธ๋Ÿฌ, ๋ณธ ํŠนํ—ˆ์ถœ์›์€ ๋ฏธ๊ตญ ์ด์™ธ์— ๊ตญ๊ฐ€์— ๋Œ€ํ•ด์„œ๋„ ์œ„์™€ ๋™์ผํ•œ ์ด์œ ๋กœ ์šฐ์„ ๊ถŒ์„ ์ฃผ์žฅํ•˜๋ฉฐ ๊ทธ ๋ชจ๋“  ๋‚ด์šฉ์€ ์ฐธ๊ณ ๋ฌธํ—Œ์œผ๋กœ ๋ณธ ํŠนํ—ˆ์ถœ์›์— ๋ณ‘ํ•ฉ๋œ๋‹ค.This patent application is related to the patent application No. 10-2017-0019554 filed in Korea on February 13, 2017 and the patent application No. 10-2017-0024969 filed in Korea on February 24, 2017. (a) Claims priority under section 35 USC ยง 119 (a), all of which are hereby incorporated by reference in this patent application. In addition, this patent application claims priority to countries other than the United States for the same reasons, all of which are incorporated herein by reference.

Claims (11)

๋„์–ด์— ์„ค์น˜๋˜๋Š” ์‹ค์™ธ์ธก ๋ชธ์ฒด ๋ฐ ์‹ค๋‚ด์ธก ๋ชธ์ฒด;An outdoor body and an indoor body installed in the door; ์ƒ๊ธฐ ์‹ค์™ธ์ธก ๋ชธ์ฒด์™€ ์ƒ๊ธฐ ์‹ค๋‚ด์ธก ๋ชธ์ฒด ์‚ฌ์ด์˜ ์ƒ๊ธฐ ๋„์–ด ๋‚ด์— ์„ค์น˜๋˜์–ด ์ƒ๊ธฐ ๋„์–ด์˜ ์ž ๊ธˆ ๋ฐ ์ž ๊ธˆํ•ด์ œ ๋™์ž‘์„ ์ˆ˜ํ–‰ํ•˜๋Š” ์ž ๊ธˆ๊ตฌ๋™๋ถ€;A lock driver installed in the door between the outdoor body and the indoor body to perform locking and unlocking of the door; ์ƒ๊ธฐ ์‹ค์™ธ์ธก ๋ชธ์ฒด์— ์„ค์น˜๋˜์–ด ์Šค๋งˆํŠธํฐ์„ ๊ฑฐ์น˜ํ•˜๋Š” ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€;A smart phone holder installed on the outdoor body to mount a smart phone; ์ƒ๊ธฐ ์ž ๊ธˆ๊ตฌ๋™๋ถ€์˜ ๋™์ž‘ ๋ฐ ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์ด ์ œ๊ณตํ•˜๋Š” ํ•˜๋“œ์›จ์–ด ์ž์›์˜ ๋™์ž‘์„ ์ œ์–ดํ•˜๋Š” ์ œ์–ด๋ถ€; ๋ฐA control unit controlling an operation of the lock driver and an operation of a hardware resource provided by the smartphone; And ๊ฑฐ์น˜๋œ ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ๊ณผ ์ƒ๊ธฐ ์ œ์–ด๋ถ€๋ฅผ ์—ฐ๊ฒฐํ•˜์—ฌ ํ†ต์‹ ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ์—ฐ๊ฒฐ ์ธํ„ฐํŽ˜์ด์ŠคConnection interface for connecting the mounted smartphone and the control unit for communication ๋ฅผ ํฌํ•จํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.It comprises a digital door lock device. ์ œ1ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 1, ์ƒ๊ธฐ ์‹ค์™ธ์ธก ๋ชธ์ฒด์— ์„ค์น˜๋˜์–ด ์ƒ๊ธฐ ๋„์–ด ์ „๋ฐฉ ๋Œ€์ƒ๋ฌผ์˜ ์›€์ง์ž„์„ ๊ฐ์ง€ํ•˜๊ณ , ์›€์ง์ž„์„ ๊ฐ์ง€ํ•จ์— ๋”ฐ๋ผ ๊ฐ์ง€์‹ ํ˜ธ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์ƒ๊ธฐ ์ œ์–ด๋ถ€๋กœ ์ „์†กํ•˜๋Š” ๋ชจ์…˜์„ผ์„œ๋ฅผ ๋” ํฌํ•จํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.And a motion sensor installed at the outdoor body to detect a movement of the object in front of the door and generate a detection signal and transmit the detection signal to the controller in response to the movement. ์ œ2ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 2, ์ƒ๊ธฐ ์ œ์–ด๋ถ€๋Š”,The control unit, ์ƒ๊ธฐ ๋ชจ์…˜์„ผ์„œ๋กœ๋ถ€ํ„ฐ ์ƒ๊ธฐ ๊ฐ์ง€์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•จ์— ๋”ฐ๋ผ ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์— ๊ตฌ๋น„๋œ ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ์„ ๋™์ž‘์‹œ์ผœ ์ƒ๊ธฐ ๋„์–ด ์ „๋ฐฉ์„ ์ดฌ์˜ํ•˜๋„๋ก ํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.Receiving the detection signal from the motion sensor to operate the camera module provided in the smart phone to photograph the front of the door, the digital door lock device. ์ œ3ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 3, ์ƒ๊ธฐ ์ œ์–ด๋ถ€๋Š”,The control unit, ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์— ๊ตฌ๋น„๋œ ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ์— ์˜ํ•ด ์ดฌ์˜๋œ ์˜์ƒ์ด ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์— ๋‚ด์žฅ๋œ ์œ ๋ฌด์„  ํ†ต์‹ ๋ชจ๋“ˆ์„ ํ†ตํ•ด ์™ธ๋ถ€ ์ €์žฅ์†Œ์— ์ €์žฅ๋˜๋„๋ก ํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.The image captured by the camera module provided in the smartphone is to be stored in the external storage through the wired or wireless communication module built in the smartphone, the digital door lock device. ์ œ1ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 1, ๊ฑฐ์น˜๋œ ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์€,The mounted smartphone is, ํ™ˆ ๋„คํŠธ์›Œํฌ์— ์—ฐ๊ฒฐ๋œ ์‚ฌ์šฉ์ž์˜ ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ์— ์˜ํ•ด ์ƒ๊ธฐ ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ๋กœ ์ˆ˜์‹ ๋œ ๋ฐฉ๋ฌธ์ž์˜ ๋ฌธ์ž๋ฉ”์‹œ์ง€ ์ค‘ ๊ธฐ ์„ค์ •๋œ ๋ฌธ์ž์—ด์ด ํฌํ•จ๋œ ๊ฒƒ์œผ๋กœ ๊ฐ์ง€๋˜๋ฉด, ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์— ๊ตฌ๋น„๋œ ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ์„ ๋™์ž‘์‹œ์ผœ ์ƒ๊ธฐ ๋„์–ด ์ „๋ฐฉ์„ ์ดฌ์˜ํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.When it is detected by the mobile terminal of the user connected to the home network that the predetermined character string is included in the text message of the visitor received by the mobile terminal, by operating the camera module provided in the smartphone to photograph the front of the door Door lock device. ์ œ5ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 5, ๊ฑฐ์น˜๋œ ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์€,The mounted smartphone is, ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์— ๊ตฌ๋น„๋œ ์นด๋ฉ”๋ผ ๋ชจ๋“ˆ์— ์˜ํ•ด ์ดฌ์˜๋œ ์˜์ƒ์„ ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์— ๋‚ด์žฅ๋œ ์œ ๋ฌด์„  ํ†ต์‹ ๋ชจ๋“ˆ์„ ํ†ตํ•ด ์™ธ๋ถ€ ์ €์žฅ์†Œ์— ์ €์žฅํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.The digital door lock device for storing the image taken by the camera module provided in the smart phone in an external storage through a wired or wireless communication module built in the smart phone. ์ œ6ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 6, ์ƒ๊ธฐ ์ œ์–ด๋ถ€๋Š”,The control unit, ์ƒ๊ธฐ ์™ธ๋ถ€ ์ €์žฅ์†Œ์— ์ €์žฅ๋œ ์˜์ƒ์— ๋”ฐ๋ฅธ ์ƒ๊ธฐ ๋„์–ด์˜ ์ž ๊ธˆ๋ช…๋ น ๋ฐ ์ž ๊ธˆํ•ด์ œ๋ช…๋ น ์‹ ํ˜ธ๋ฅผ ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์„ ํ†ตํ•ด ์ƒ๊ธฐ ๋ชจ๋ฐ”์ผ ๋‹จ๋ง๊ธฐ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ํ•˜์—ฌ, ์ˆ˜์‹ ํ•œ ์‹ ํ˜ธ์— ๋”ฐ๋ผ ์ƒ๊ธฐ ์ž ๊ธˆ๊ตฌ๋™๋ถ€๋ฅผ ์ œ์–ดํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.Receiving the lock command and the unlock command signal of the door according to the image stored in the external storage from the mobile terminal via the smart phone, and controls the lock driving unit in accordance with the received signal. ์ œ1ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 1, ๊ฑฐ์น˜๋œ ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์€,The mounted smartphone is, ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์— ๊ตฌ๋น„๋œ ๋””์Šคํ”Œ๋ ˆ์ด ๋ชจ๋“ˆ์„ ํ†ตํ•ด ์ƒ๊ธฐ ๋„์–ด์˜ ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์ž…๋ ฅ๋ฐ›๊ธฐ ์œ„ํ•œ ํ‚ค ํŒจ๋“œ๋ฅผ ํ‘œ์‹œํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.Displaying a keypad for receiving the password of the door through the display module provided in the smartphone, the digital door lock device. ์ œ1ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 1, ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ ๊ฑฐ์น˜๋ถ€๋Š”, ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์„ ์ˆ˜์šฉํ•˜๋Š” ์ˆ˜์šฉ๋ถ€ ๋ฐ ์ƒ๊ธฐ ์ˆ˜์šฉ๋ถ€์™€ ๊ฒฐํ•ฉ๋˜์–ด ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์˜ ์ดํƒˆ์„ ๋ฐฉ์ง€ํ•˜๋Š” ๋ฎ๊ฐœ๋ถ€๋ฅผ ํฌํ•จํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.The smart phone mounting portion, the digital door lock device including a receiving portion for receiving the smart phone and the cover portion coupled with the receiving portion to prevent the detachment of the smart phone. ์ œ9ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 9, ์ƒ๊ธฐ ๋ฎ๊ฐœ๋ถ€๋Š”, ์ƒ๊ธฐ ์‹ค๋‚ด์ธก ๋ชธ์ฒด์— ์„ค์น˜๋œ ๋ฎ๊ฐœ๋ถ€ ๊ฐœํ ๋ฒ„ํŠผ์ด ๋ˆŒ๋ฆฐ ์ƒํƒœ์—์„œ ๊ฐœ๋ฐฉ๋  ์ˆ˜ ์žˆ๊ณ , ์ƒ๊ธฐ ๋ฎ๊ฐœ๋ถ€ ๊ฐœํ ๋ฒ„ํŠผ์ด ๋ˆŒ๋ฆฌ์ง€ ์•Š์€ ์ƒํƒœ์—์„œ๋Š” ์ž ๊ธˆ ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.The cover part may be opened in a state in which the cover part opening and closing button installed on the interior side body is pressed, and maintains a locked state when the cover part opening and closing button is not pressed. ์ œ1ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 1, ์ƒ๊ธฐ ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ๋ฐ ๊ฑฐ์น˜๋œ ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์˜ ๋™์ž‘์„ ์œ„ํ•œ ์ „์›์„ ๊ณต๊ธ‰ํ•˜๋Š” ์ „์›๊ณต๊ธ‰๋ถ€; ๋ฐA power supply unit supplying power for the operation of the digital door lock and the mounted smartphone; And ์ƒ๊ธฐ ์Šค๋งˆํŠธํฐ์— ๋Œ€ํ•œ ์ „์›๊ณต๊ธ‰ ์—ฌ๋ถ€๋ฅผ ์„ ํƒํ•˜๊ธฐ ์œ„ํ•œ ์ „์›๊ณต๊ธ‰ ์ œ์–ด๋ถ€Power supply control unit for selecting whether to supply power to the smartphone ๋ฅผ ๋” ํฌํ•จํ•˜๋Š”, ๋””์ง€ํ„ธ ๋„์–ด๋ฝ ์žฅ์น˜.Further comprising, the digital door lock device.
PCT/KR2017/009362 2017-02-13 2017-08-28 Smartphone holding type digital door lock device Ceased WO2018147521A1 (en)

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KR20050047647A (en) * 2003-11-18 2005-05-23 ์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ Connecting apparatus for door lock using mobile phone
KR20100009883U (en) * 2009-03-31 2010-10-08 ์ฐจ์˜๋ฌธ Remote security system for coming and out applied door lock

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KR20010056007A (en) * 1999-12-14 2001-07-04 ์œค์ข…์šฉ Door rock apparatus using identity information of portable radio telephone and method thereof
JP2005031984A (en) * 2003-07-14 2005-02-03 Ricoh Co Ltd Security management device, system, program, and recording medium
KR20050047647A (en) * 2003-11-18 2005-05-23 ์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ Connecting apparatus for door lock using mobile phone
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