KR20180076102A - A remote controlled door lock system with enhanced security - Google Patents

A remote controlled door lock system with enhanced security Download PDF

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Publication number
KR20180076102A
KR20180076102A KR1020160180226A KR20160180226A KR20180076102A KR 20180076102 A KR20180076102 A KR 20180076102A KR 1020160180226 A KR1020160180226 A KR 1020160180226A KR 20160180226 A KR20160180226 A KR 20160180226A KR 20180076102 A KR20180076102 A KR 20180076102A
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South Korea
Prior art keywords
door lock
password
user terminal
emergency
lock system
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KR1020160180226A
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Korean (ko)
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KR101948835B1 (en
Inventor
전일수
이세원
김효광
윤은지
정대현
최병민
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금오공과대학교 산학협력단
최병민
이세원
윤은지
정대현
김효광
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Priority to KR1020160180226A priority Critical patent/KR101948835B1/en
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • 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
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • G06K9/00006—
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
    • H04M1/72519—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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
    • E05B2047/0094—Mechanical aspects of remotely controlled locks
    • E05B2047/0095—Mechanical aspects of locks controlled by telephone signals, e.g. by mobile phones
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/0042—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed
    • G07C2009/00428—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed periodically after a time period
    • G07C2009/00436—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed periodically after a time period by the system
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
    • G07C2009/00825—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed remotely by lines or wireless communication
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
    • G07C2009/00865—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed remotely by wireless communication
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
    • G07C2009/0088—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed centrally
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/06—Details of telephonic subscriber devices including a wireless LAN interface

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)
  • Human Resources & Organizations (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
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  • General Health & Medical Sciences (AREA)
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Abstract

The present invention relates to a remote controlled door lock system with enhanced security, comprising: a control device connected to a user terminal having passed user authentication through a local area communication network module; and a storage device setting and storing a secret number of a door lock. If the secret number of the door lock stored by the storage device is changed, the changed and stored secret number is periodically transmitted to the user terminal, and if a secret number of the door lock is inputted in the user terminal and the inputted secret number is identical to the secret number of the door lock, which is stored in the storage device, a command for unlocking the door lock is able to be transmitted to the control device. An emergency secret number is set and stored in the storage device, whether the emergency secret number is inputted at a keypad is transmitted to the user terminal and, if the emergency secret number is inputted, an emergency message is able to be transmitted from the user terminal.

Description

보안이 강화된 원격 제어 도어락 시스템{A remote controlled door lock system with enhanced security}[0001] The present invention relates to a remote control door lock system,

본 발명은 보안이 강화된 원격 제어 도어락 시스템에 관한 것으로, 좀 더 구체적으로는 엿보기 공격이나 손자국 흔적 공격을 방지하고, 사용자의 신변을 확보하기 위한 원격 제어 도어락 시스템에 관한 것이다.The present invention relates to a security-enhanced remote control door lock system, and more particularly, to a remote control door lock system for preventing a peeking attack or a fingerprint trail attack and securing a user's personal identity.

종래의 디지털 도어락은 열쇠 소지의 불편함을 저감하기 위하여 대부분의 가정에서 사용되고 있는 제품인데, 이러한 디지털 도어락의 잠금해제는 원격 제어가 불가능하여 방문자가 직접 비밀번호를 입력하는 방식을 채택해 왔다. Conventional digital door locks have been used in most households to reduce the inconvenience of key holders. Unlocking of digital door locks has not been able to be controlled remotely, so that a visitor has input a password directly.

이러한 비밀번호 입력방식은 조작이 간편하기 때문에 현재까지 널리 사용되고 있다. 그러나 이러한 방식은 엿보기 공격이나 손자국 흔적 공격에 취약하여 공격자에게 비밀번호 노출로 인해 때로는 빈집털이 등 사용자에게 엄청난 금전적인 손실을 주기도 한다. Such a password input method is widely used since it is easy to operate. However, this method is vulnerable to peeking attacks and traces of fingerprints, which can result in a huge financial loss to the user, such as empty hairs sometimes due to password exposure to the attacker.

그러므로 그러한 공격에 견딜 수 있는 도어락 시스템의 개발이 절실히 요구된다. 종래기술에서도 문자로 도어락의 상황을 알려주고 있지만 사용자의 신변확보는 하지 못하는 문제점이 있고, 도어락에서 이동통신망으로 문자를 전송하기 위하여 LTE 모듈 등을 내장해야 하므로 추가적인 통신비가 발생하는 문제점이 있다.Therefore, the development of a door lock system capable of withstanding such an attack is desperately needed. In the conventional technology, although the status of the door lock is informed by a character, there is a problem that the user can not secure his / her personal information. Further, there is a problem that an additional communication fee is incurred because an LTE module or the like is required to transmit characters from the door lock to the mobile communication network.

본 발명은 엿보기 공격과 손자국 흔적 공격으로부터 안전하면서도 범죄에 능동적으로 대처할 수 있도록 원격에서 도어락을 개폐할 수 있는 시스템을 제공하는 것을 목적으로 한다.It is an object of the present invention to provide a system capable of opening and closing door locks remotely so as to be able to cope actively with crimes while being safe from peeping attacks and traces of fingerprints.

또한 본 발명은 도어락이 설치된 문에 긴급 상황이 발생하는 경우 사용자의 신변을 확보하는 것을 목적으로 한다.Another object of the present invention is to secure the identity of a user when an emergency occurs in a door where a door lock is installed.

본 발명에서는, 상기 과제를 해결하기 위하여 이하의 구성을 포함한다.In order to solve the above problems, the present invention includes the following configuration.

본 발명은 보안이 강화된 원격 제어 도어락 시스템에 관한 것으로, 사용자 인증을 통과한 사용자 단말기와 근거리 통신망 모듈을 통하여 연결되는 제어장치; 도어락의 비밀번호를 설정하여 저장하는 저장장치;를 포함하고, 상기 저장장치에 저장된 도어락의 비밀번호가 설정 변경되는 경우 변경되어 저장된 비밀번호를 주기적으로 상기 사용자 단말기로 전송하고, 상기 사용자 단말기에서 도어락의 비밀번호가 입력되고 상기 입력된 비밀번호가 상기 저장장치에 저장된 도어락의 비밀번호와 일치하는 경우 도어락의 해제 명령이 제어장치로 전송될 수 있도록 하는 것을 특징으로 하고, 상기 저장장치에 긴급비밀번호를 설정하여 저장하고, 키패드에 상기 긴급비밀번호가 입력되는지 여부를 상기 사용자 단말기로 전송하며, 긴급번호가 입력되는 경우 상기 사용자 단말기에서 긴급메시지를 전송할 수 있도록 하는 것을 특징으로 한다.The present invention relates to a security-enhanced remote control door lock system, and more particularly, to a remote-controlled door lock system with a security enhanced control device, which is connected to a user terminal that has passed user authentication through a LAN module. And a storage device for storing and setting a password of the door lock, wherein when the password of the door lock stored in the storage device is changed, the changed password is periodically transmitted to the user terminal, And when the inputted password matches the password of the door lock stored in the storage device, the door lock releasing command can be transmitted to the control device, wherein the emergency password is set and stored in the storage device, To the user terminal, whether the emergency password is input to the user terminal, and when the emergency number is input, the user terminal can transmit the emergency message.

또한, 상기 긴급메시지를 전송받는 수신인과 긴급메시지의 내용을 변경할 수 있도록 하는 것을 특징으로 한다.In addition, the content of the urgent message and the addressee of the urgent message can be changed.

또한, 상기 저장장치에 이벤트 발생 여부를 설정하고, 도어락이 설치된 문에 이벤트가 발생하면 상황을 감시할 수 있는 카메라를 더 포함하는 것을 특징으로 하고, 상기 이벤트 발생은 화재 발생 또는 충격 발생인 것을 특징으로 하며, 화재 발생 또는 충격 발생이 있는 경우 상기 사용자 단말기에서 긴급메시지를 관련 기관으로 전송하는 것을 특징으로 한다.The system may further include a camera that sets whether or not an event occurs in the storage device, and monitors a situation when an event occurs in a door where a door lock is installed. The event may be a fire or an impact And when an occurrence of a fire or an impact occurs, the user terminal transmits an emergency message to an associated institution.

또한, 상기 저장장치에 복수의 지문을 등록하여 저장하고, 상기 복수의 지문 중 어느 하나가 입력되는 경우 도어락의 해제 명령이 제어장치로 전송되고, 상기 복수의 지문 중 다른 하나가 입력되는 경우 상기 사용자 단말기에서 긴급메시지를 전송하는 것을 특징으로 하며, 상기 복수의 지문 중 다른 하나가 입력되는 경우 심박수를 측정하여 소정의 심박수를 초과하는 경우에 상기 사용자 단말기에서 긴급메시지를 전송하는 것을 특징으로 한다.In addition, when a plurality of fingerprints are registered and stored in the storage device, a door lock releasing command is transmitted to the controller when any one of the plurality of fingerprints is input, and when another one of the plurality of fingerprints is input, And the emergency message is transmitted from the terminal. When the other of the plurality of fingerprints is input, the user terminal measures the heart rate and when the user exceeds the predetermined heart rate, the emergency message is transmitted.

본 발명은 도어락 잠금해제를 위해 스마트폰 앱을 이용하여 엿보기 공격 및 손가락 흔적 공격으로부터 안전한 시스템을 구축이 가능한 효과가 있다. The present invention has an effect that a system can be constructed safely from a peeking attack and a finger trail attack by using a smartphone application for unlocking a door lock.

또한 본 발명은 긴급비밀번호가 입력되는 경우에는 비밀리에 자동으로 경찰이나 등록된 지인들에게 긴급메시지가 발송되므로 강력범죄의 위험에 대한 실질적인 대비가 가능한 효과가 있다.Further, in the present invention, when an emergency password is input, an urgent message is automatically sent to the police or registered friends secretly, so that it is possible to substantially prepare for the risk of violent crime.

그리고 본 발명은 스마트폰 앱을 이용한 원격 잠금해제 기능은 외출시 비밀번호를 모르는 가족이나 손님이 방문하였을 때 그들을 밖에서 기다리게 하지 않고 집안으로 들어가도록 할 수 있는 효과가 있다.The remote unlocking function using the smartphone application of the present invention has the effect of allowing a family member or a guest who does not know the password at the time of going out to enter the house without waiting for them outside.

도 1은 본 발명의 전체적인 구성도를 도시한다.
도 2a 내지 도 2e는 본 발명의 동작을 보여주는 스마트폰 화면을 도시한다.Fig. 1 shows an overall configuration diagram of the present invention.
2A to 2E show a smartphone screen showing the operation of the present invention.

이하 발명의 구체적인 구현예에 따른 전체적인 구성 및 동작에 대해 설명하기로 한다. The overall structure and operation according to the specific embodiment of the present invention will be described below.

도 1을 참조하면, 본 발명은 보안이 강화된 원격 제어 도어락 시스템에 관한 것으로, 사용자 인증을 통과한 사용자 단말기인 스마트폰(100)과 Wi-Fi 모듈과 같은 근거리 통신망 모듈(300)을 통하여 연결되는 제어장치(400), 도어락의 비밀번호를 설정하여 저장하는 저장장치인 FTP 서버(700)를 포함하고, Referring to FIG. 1, the present invention relates to a security-enhanced remote control door lock system, and more particularly, to a remote control door lock system in which a smart phone 100, which is a user terminal that has passed user authentication, And an FTP server 700 serving as a storage device for storing and setting the password of the door lock,

상기 FTP 서버(400)에 저장된 도어락의 비밀번호가 설정 변경되는 경우 변경되어 저장된 비밀번호를 주기적으로 상기 스마트폰(100)으로 전송하고, 상기 스마트폰(100)에서 도어락의 비밀번호가 입력되고 상기 입력된 비밀번호가 상기 FTP 서버(700)에 저장된 도어락의 비밀번호와 일치하는 경우 도어락의 해제 명령이 제어장치(400)로 전송되는 것을 특징으로 하고, When the password of the door lock stored in the FTP server 400 is changed, the changed password is periodically transmitted to the smart phone 100. In the smart phone 100, the password of the door lock is inputted, The door lock release command is transmitted to the control device 400 when the password of the door lock is identical to the password of the door lock stored in the FTP server 700,

상기 FTP 서버(700)에 긴급비밀번호를 설정하여 저장하고, 키패드(500)에 상기 긴급비밀번호가 입력되는지 여부를 상기 스마트폰(100)으로 전송하며, 긴급번호가 입력되는 경우 상기 스마트폰(100)에서 긴급메시지를 전송하게 된다.The smart phone 100 sets and stores an emergency password in the FTP server 700 and transmits to the smartphone 100 whether the emergency password is input to the keypad 500. When the emergency number is inputted, The emergency message is transmitted.

또한 적외선센서(600)를 구비하여 문이 열려 있는 상태를 미감지 상태로 설정함으로써 문이 열려 있는 경우 도어락이 잠기는 것으로 방지할 수 있고, 버저(800)를 구비하여 키패드 버튼 입력, 도어락의 개폐, 비밀번호 변경 등의 동작시 동작음이 발생하도록 할 수도 있다.Also, since the infrared sensor 600 is provided to set the door open state to the undetectable state, it is possible to prevent the door lock from being locked when the door is opened, An operation sound may be generated in operation such as changing a password.

도 2a를 참조하면, 스마트폰(100)의 애플리케이션 초기화면으로서 중앙의 붉은 색 버튼은 도어락 시스템에 대해서 로그인 프로세스가 이루어지지 않은 상태를 표시하고, 상단의 “OPEN DOOR” 버튼이 비활성화 되어 있다. Referring to FIG. 2A, the red button at the center of the application initial screen of the smartphone 100 indicates that the login process has not been performed for the door lock system, and the "OPEN DOOR" button at the top is disabled.

도 2b를 참조하면, 환경설정 메뉴에서 IP(Internet Protocol) 주소, ID, 비밀번호(PASSWORD)를 입력하고 “적용” 버튼을 터치하게 되면, 사용자 인증을 통과하게 된다.Referring to FIG. 2B, if an IP (Internet Protocol) address, an ID, and a password are input in the configuration menu and the " Apply " button is touched, the user authentication is passed.

사용자 인증을 통과한 경우 도 2a에서 중앙의 붉은 색 버튼을 터치하면 파란 색으로 버튼 색이 변경되고 “OPEN DOOR” 버튼이 활성화되고, “OPEN DOOR” 버튼을 터치하면 도어락 비밀번호를 입력할 수 있는 화면으로 전환된다.If the user passes the authentication, touch the red button at the center in FIG. 2A to change the button color to blue and activate the "OPEN DOOR" button. If the "OPEN DOOR" button is touched, .

도 2c를 참조하면, 도어락 비밀번호를 입력할 수 있는 화면에서 비밀번호를 입력하고 * 버튼을 누르면 스마트폰(100)의 상기 애플리케이션이 종료될 수 있다. 만약 도어락 비밀번호가 틀리게 되면 상기 애플리케이션이 종료되지 않고 비밀번호가 공란이 될 수 있다.Referring to FIG. 2C, the application of the smartphone 100 can be terminated by inputting the password and pressing the * button on the screen where the door lock password can be input. If the door lock password is incorrect, the application may not be terminated and the password may be blank.

상기 화면에서 긴급비밀번호를 입력하면, 상기 도어락 시스템은 사용자의 스마트폰(100)으로 신호를 보내고 상기 스마트폰(100)에서는 자동으로 긴급메시지를 발송하게 된다.When the emergency password is input on the screen, the door lock system sends a signal to the smartphone 100 of the user, and the smartphone 100 automatically sends an emergency message.

도 2d 및 도 2e를 참조하면, 긴급메시지 내용 및 수신인을 선택하여 설정할 수 있고, 새로운 내용 및 다른 수신인을 추가할 수도 있다.Referring to FIGS. 2D and 2E, the content and the recipient of the urgent message can be selected and set, and new content and another recipient can be added.

한편, 도 2b에서 수행하는 사용자 인증은 도어락 시스템에 구축된 서버에 대한 로그인 프로세스로서, 일 실시예로서 FTP 서버를 구축하는 경우 FTP 서버에 대한 로그인이 이루어지게 된다.Meanwhile, the user authentication performed in FIG. 2B is a login process for a server built in a door lock system. In an embodiment, when an FTP server is constructed, login to the FTP server is performed.

도어락 비밀번호는 FTP 서버에 대한 로그인시 입력되는 비밀번호와는 다르게 설정하는 것이 바람직하고, 도어락 비밀번호가 변경되는 경우 변경된 비밀번호는 사용자의 스마트폰(100)으로 전송되며 이는 즉시 또는 주기적으로 확인될 수 있다.It is desirable to set the door lock password differently from the password inputted at the time of login to the FTP server. If the door lock password is changed, the changed password is transmitted to the smartphone 100 of the user and can be checked immediately or periodically.

사용자의 스마트폰(100)은 도어락 비밀번호를 확인하여 저장하고 사용자가 도 2c의 입력화면을 통하여 도어락 비밀번호를 입력하여 일치하는 경우 도어락의 해제 명령이 제어장치로 전송될 수 있다. 결국 스마트폰(100) 내에서 도어락 비밀번호의 일치 여부를 확인하고 일치하는 경우 도어락의 해제 명령이 제어장치로 전송되는바, 스마트폰(100)에서 도어락 시스템으로 전송되는 데이터 용량이 저감될 수 있고, 도어락 해제가 신속하게 이루어질 수 있다.The smartphone 100 of the user confirms and stores the door lock password, and if the user inputs the door lock password through the input screen of FIG. 2C, the door lock releasing command may be transmitted to the controller. As a result, if the door lock password is matched within the smartphone 100 and the door lock releasing command is transmitted to the controller, the data capacity to be transmitted from the smartphone 100 to the door lock system can be reduced. The door lock can be released quickly.

긴급비밀번호가 입력되지 않는 경우에는 상기 FTP 서버에 “0”이 입력되어 자장되고, 긴급비밀번호가 입력되는 경우에 비로소 상기 FTP 서버에 “1”이 입력되어 저장되며, 상기 FTP 서버에 “1”이 입력되어 저장되어 있는지 확인함으로써 긴급비밀번호의 입력 여부를 스마트폰(100)에서 주기적으로 확인할 수 있다.When an emergency password is not input, " 0 " is input to the FTP server, and when an emergency password is input, " 1 " is inputted and stored in the FTP server. The smartphone 100 periodically confirms whether or not the emergency password is input.

상기 FTP 서버는 네트워크 계층에서 TCP(Transmission Control Protocol) 계층의 상위계층으로서, 잘 알려진 포트(well known port)를 사용하지 않는 것이 보안상 바람직하고, 일 실시예로서 8888 포트를 사용하며, FTP 서버에서 비밀번호를 전송하는 경우 암호화할 수도 있다.The FTP server is preferably an upper layer of the TCP (Transmission Control Protocol) layer in the network layer, and it is preferable for security not to use a well known port. In one embodiment, the FTP server uses port 8888, You can also encrypt if you send a password.

본 발명의 근거리 통신망 모듈로서 Wi-Fi 모듈(300) 뿐만 아니라 블루투스 모듈을 사용할 수도 있으며, 이동통신망에 직접 연결되지 않더라도 스마트폰(100)과 연동되어 긴급메시지를 보낼 수 있는바, 부품의 가격을 저감하면서도 이동통신망 등에 쉽게 연결될 수 있다.The Bluetooth module as well as the Wi-Fi module 300 may be used as the local area network module of the present invention. Even if the wireless communication module is not directly connected to the mobile communication network, the emergency message can be transmitted in cooperation with the smart phone 100, And can be easily connected to a mobile communication network.

또한 도어락에 카메라(현관문에 설치되어 있는 초인종 카메라를 이용하게 되면 비용을 절감할 수도 있다)를 부가적으로 설치하여 문에 이벤트가 발생하면 원격으로 상황을 감시하고 사진촬영 또는 녹화도 할 수 있으며, 상기 이벤트는 긴급비밀번호가 입력되는 경우, 문에서 충격이 감지되는 경우, 화재가 발생하는 경우 등이 있을 수 있다.In addition, by installing a camera (door-to-door doorbell camera can reduce the cost if you use a doorbell camera), you can monitor the situation remotely and record or record pictures when an event occurs on the door. , The event may include a case where an emergency password is input, an impact is detected at the door, a fire occurs, and the like.

도 2e에서 스마트폰(100)의 애플리케이션 수신인을 경찰로 설정하는 경우 긴급비빌번호가 입력되고 문이 열리면 사진을 촬영하여 MMS로 문자를 발송함으로써 자동으로 범인사진을 확보할 수도 있다.In FIG. 2E, when the application recipient of the smartphone 100 is set as a police, an urgent password number is inputted. When the door is opened, a photograph is taken and a character is sent to the MMS to automatically obtain the criminal picture.

또한 비밀번호를 입력하는 것이 주위에 노출되지 않도록 지문 인식에 의한 비밀번호 입력 도어락의 경우 일반 비밀번호가 왼쪽 엄지손가락이라면 긴급상황일 때는 오른쪽 엄지손가락으로 문을 열어 긴급메시지를 전송하도록 할 수도 있고, 문의 개폐 정보를 데이터베이스에 저장하여 출입을 확인할 수 있으며, 지문 인식에 의한 비밀번호 입력이 사용자의 입력 실수인 경우도 있다는 점에서 이러한 입력 실수를 방지하기 위하여 심박수를 동시에 체크함으로써 긴급상황인지를 좀 더 정확하게 판별할 수도 있다.In addition, if the password is the left thumb, if the password is input by the fingerprint recognition to prevent the user from entering the password, the emergency message may be transmitted by opening the door with the right thumb in case of an emergency, Can be stored in the database to confirm the access. Also, since the password input by the fingerprint recognition may be a mistake by the user, it is possible to check the heart rate at the same time to more accurately determine the emergency situation have.

한편, 비밀번호 및 긴급비밀번호의 입력은 모두 도어락 뿐만 아니라 스마트폰에서도 선택적으로 이루어질 수 있고, 스마트폰에서도 지문인식 및 심박수 체크 기능을 구비하여 긴급상황에 대하여 판별할 수도 있다.On the other hand, all of the passwords and emergency passwords can be input not only in the door lock but also in the smartphone, and the smartphone also has the fingerprint recognition function and the heart rate check function to discriminate the emergency situation.

100: 스마트폰 200: 무선통신망
300: Wi-Fi 모듈 400: 제어장치
500: 키패드 600: 적외선센서
700: FTP 서버 800: 버저
900: 도어락100: smart phone 200: wireless communication network
300: Wi-Fi module 400: Control device
500: Keypad 600: Infrared sensor
700: FTP server 800: Buzzer
900: Door lock

Claims (8)

보안이 강화된 원격 제어 도어락 시스템에 관한 것으로,
사용자 인증을 통과한 사용자 단말기와 근거리 통신망 모듈을 통하여 연결되는 제어장치;
도어락의 비밀번호를 설정하여 저장하는 저장장치;
를 포함하고,
상기 저장장치에 저장된 도어락의 비밀번호가 설정 변경되는 경우 변경되어 저장된 비밀번호를 주기적으로 상기 사용자 단말기로 전송하고,
상기 사용자 단말기에서 도어락의 비밀번호가 입력되고 상기 입력된 비밀번호가 상기 저장장치에 저장된 도어락의 비밀번호와 일치하는 경우 도어락의 해제 명령이 제어장치로 전송될 수 있도록 하는 것을 특징으로 하는 보안이 강화된 원격 제어 도어락 시스템.A security-enhanced remote control door lock system,
A control device connected to a user terminal that has passed user authentication through a local area network module;
A storage device for storing and storing the password of the door lock;
Lt; / RTI >
When the password of the door lock stored in the storage device is changed, the changed password is periodically transmitted to the user terminal,
Wherein when the password of the door lock is input in the user terminal and the password is identical to the password of the door lock stored in the storage device, a command for releasing the door lock can be transmitted to the control device Door lock system. 제1항에 있어서, 상기 저장장치에 긴급비밀번호를 설정하여 저장하고, 키패드에 상기 긴급비밀번호가 입력되는지 여부를 상기 사용자 단말기로 전송하며, 긴급번호가 입력되는 경우 상기 사용자 단말기에서 긴급메시지를 전송할 수 있도록 하는 것을 특징으로 하는 보안이 강화된 원격 제어 도어락 시스템.The method of claim 1, further comprising: setting and storing an emergency password in the storage device, transmitting to the user terminal whether the emergency password is input to the keypad, and transmitting the emergency message to the user terminal when the emergency number is input Wherein the door lock system comprises: 제2항에 있어서, 상기 긴급메시지를 전송받는 수신인과 긴급메시지의 내용을 변경할 수 있도록 하는 것을 특징으로 하는 보안이 강화된 원격 제어 도어락 시스템.The security-enhanced remote control door lock system according to claim 2, wherein the contents of the emergency message and the addressee of the emergency message are changed. 제1항에 있어서, 상기 저장장치에 이벤트 발생 여부를 설정하고, 도어락이 설치된 문에 이벤트가 발생하면 상황을 감시할 수 있는 카메라를 더 포함하는 것을 특징으로 하는 보안이 강화된 원격 제어 도어락 시스템.The security-enhanced remote control door lock system according to claim 1, further comprising a camera for setting whether to generate an event in the storage device, and monitoring a situation when an event occurs in a door where the door lock is installed. 제4항에 있어서, 상기 이벤트 발생은 화재 발생 또는 충격 발생인 것을 특징으로 하는 보안이 강화된 원격 제어 도어락 시스템.[5] The security-enhanced remote control door lock system of claim 4, wherein the event occurrence is a fire occurrence or an impact occurrence. 제5항에 있어서, 화재 발생 또는 충격 발생이 있는 경우 상기 사용자 단말기에서 긴급메시지를 관련 기관으로 전송하는 것을 특징으로 하는 보안이 강화된 원격 제어 도어락 시스템.6. The security-enhanced remote control door lock system of claim 5, wherein the user terminal transmits an emergency message to a related authority when fire or shock occurs. 제1항에 있어서, 상기 저장장치에 복수의 지문을 등록하여 저장하고, 상기 복수의 지문 중 어느 하나가 입력되는 경우 도어락의 해제 명령이 제어장치로 전송되고, 상기 복수의 지문 중 다른 하나가 입력되는 경우 상기 사용자 단말기에서 긴급메시지를 전송하는 것을 특징으로 하는 보안이 강화된 원격 제어 도어락 시스템.2. The method according to claim 1, further comprising: registering and storing a plurality of fingerprints in the storage device; and when a door lock is released when any one of the plurality of fingerprints is input, The user terminal sends an emergency message to the remote control door lock system. 제7항에 있어서, 상기 복수의 지문 중 다른 하나가 입력되는 경우 심박수를 측정하여 소정의 심박수를 초과하는 경우에 상기 사용자 단말기에서 긴급메시지를 전송하는 것을 특징으로 하는 보안이 강화된 원격 제어 도어락 시스템.The security-enhanced remote control door lock system according to claim 7, wherein when the other of the plurality of fingerprints is input, the user terminal measures the heart rate and transmits an emergency message when the user's terminal exceeds a predetermined heart rate .
KR1020160180226A 2016-12-27 2016-12-27 A remote controlled door lock system with enhanced security KR101948835B1 (en)

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