WO2012030077A2 - Fingerprint storage system for an entrance door linked to a digital door lock, and method therefor - Google Patents
Fingerprint storage system for an entrance door linked to a digital door lock, and method therefor Download PDFInfo
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- WO2012030077A2 WO2012030077A2 PCT/KR2011/005719 KR2011005719W WO2012030077A2 WO 2012030077 A2 WO2012030077 A2 WO 2012030077A2 KR 2011005719 W KR2011005719 W KR 2011005719W WO 2012030077 A2 WO2012030077 A2 WO 2012030077A2
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- visitor
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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
- G07C9/00563—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
Definitions
- the present invention relates to a door fingerprint storage system and a method interlocked with a digital door lock, and more particularly, according to whether a visitor inputs fingerprint data after pressing the doorbell, the door is unlocked when the fingerprint is input and the fingerprint is not input.
- the digital door lock prevents robberies pretending to be a deliveryman by automatically capturing visitor images while maintaining door visibility, and secures new recruits of criminals early through fingerprints, captured images, and time information when a criminal accident occurs.
- the present invention relates to a door fingerprint storage system interworking with the same.
- identity verification was developed in recognition of the necessity in most fields related to payment or age restriction, such as the restriction on the use of various added values and the restriction on the use of various information. .
- the representative authentication method is raw vegetable authentication technology.
- it is an identity verification technology using iris, fingerprint, DNA, etc., and additional authentication technology that performs authentication by registering biometric data, that is, fingerprint data and iris data, on a server in advance and comparing the biometric data input by the user is introduced.
- biometric data that is, fingerprint data and iris data
- the present invention has been made in view of the above-described state of the art, and according to whether the visitor inputs fingerprint data after pressing the doorbell, the door is unlocked when the fingerprint is input, and when the fingerprint is not input, the door is automatically maintained while the door is locked.
- the door fingerprint storage system linked with the digital door lock that prevents robbery pretending to be a deliveryman by capturing visitor images, and secures new recruits of criminals early through fingerprints, captured images and time information when a crime accident occurs. And to provide a method thereof.
- a doorbell signal input module for inputting a visit signal of a visitor and transmitting the scanned fingerprint data to the door security management terminal according to the guidance voice;
- a digital door lock module configured to drive the door lock by receiving the unlocking and visibility control signals of the door lock from the door security management terminal; It is determined whether the first unlocking condition generated by the occupant is input by the visitor's visit signal from the doorbell signal input module, and whether or not the second unlocking condition is input according to whether the visitor inputs fingerprint data and corrects the door lock in the digital door lock module.
- the door fingerprint storage system interlocked with the digital door lock is provided, wherein the door security management terminal is configured to transmit the lock control signal so that the fingerprint of the visitor can be stored by the resident's home before the door lock is unlocked.
- the doorbell signal input module is provided with a door fingerprint storage system interlocked with a digital door lock, characterized in that the front door further comprises a speaker for outputting a guide voice for requesting a fingerprint input.
- the doorbell signal input module includes a camera for capturing image data of the visitor therein; A fingerprint scan unit for scanning fingerprint data of the visitor; A signal generator for notifying the resident whether or not the visitor is visiting;
- a door fingerprint storage system interlocked with a digital door lock, comprising a communication module for transmitting a signal or fingerprint data input by a visitor to a door security management terminal.
- the door security management terminal includes a main memory storing therein door lock driving information according to the presence or absence of input of the first and second unlocking conditions and guide voice data requesting fingerprint input of the visitor and setting information for data management; Fingerprint data of the visitor received from the doorbell signal input module, there is provided a door fingerprint storage system interlocked with the digital door lock further comprises a temporary memory for storing the visitor image data.
- the door security management terminal determines whether the first and second unlocking conditions are input, determines whether the received fingerprint data is a normal person's fingerprint, and outputs the determination result information through the monitor.
- a door fingerprint storage system interlocked with a digital door lock, characterized in that it further comprises a control unit for controlling the door lock is unlocked when a condition is input.
- the temporary memory is a portable USB memory stick that can be connected to a personal computer to output the fingerprint data on the screen or the door fingerprint storage system interlocked with the digital door lock, characterized in that the built-in memory in the remote personal computer do.
- control unit operates a timer when outputting a guide voice requesting a fingerprint input, and if a fingerprint is not input within a set time, captures and stores a visitor image with a camera, and sets a control schedule so as not to generate a door lock release signal.
- a door fingerprint storage system interlocked with a digital door lock is provided.
- control unit is provided with a door fingerprint storage system interlocked with the digital door lock, characterized in that for automatically deleting the stored fingerprint data of the visitor when the set time has elapsed.
- the present invention comprises a first step of receiving a visit signal of the visitor door security management terminal; A second step of determining whether a primary release signal of a resident is applied; Outputting a guide voice requesting a fingerprint input of the visitor; A fourth step of the door security management terminal starting the timer; A fifth step of determining whether fingerprint data of the visitor, which is the second unlock signal, is received; A sixth step of analyzing the received fingerprint data to determine whether it is human fingerprint data; A seventh step of temporarily storing the visitor's fingerprint data in a memory; Provided is a door fingerprint storage method interlocked with a digital door lock, comprising an eighth process of releasing the digital door lock.
- the fifth step includes the step of photographing the visitor's image data by driving the camera if the visitor's fingerprint data is not input for a set time;
- a door fingerprint storage method interlocked with a digital door lock, further comprising the step of temporarily storing the image data of the visited image.
- determining whether a setting time for data deletion has arrived is provided.
- a door fingerprint storage method interlocked with a digital door lock, further comprising a process of automatically deleting a visitor's fingerprint data or image data.
- the door security management terminal further comprises a process of processing to maintain the storage of fingerprint data.
- a fingerprint storage method is provided.
- the door fingerprint storage system and method interlocked with the digital door lock according to the present invention can prevent the change of the robbery by allowing the visitor, such as a deliveryman, to input the fingerprint, and secure the personality of the criminal early in the event of a crime accident. can do.
- the preliminary criminal's video data is automatically captured and stored for a certain period of time, which can be used as an investigation data when a crime occurs in a nearby area.
- By elapsed time by automatically deleting the visitor's fingerprint data and video data can establish a strong home security, has the advantage of high ease of use.
- FIG. 1 is a perspective view showing the appearance of a doorbell signal input device included in a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention
- FIG. 2 is a schematic diagram showing a schematic configuration of a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention
- FIG. 3 is a block diagram illustrating a circuit configuration of a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention
- FIG. 4 is a flowchart illustrating a signal flow of a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention.
- FIG. 1 is a perspective view showing the appearance of a doorbell signal input device included in a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention
- FIG. 2 is linked with a digital door lock according to an embodiment of the present invention.
- It is a schematic diagram which shows schematic structure of a door fingerprint storage system.
- the door fingerprint storage system interlocked with the digital door lock releases the door upon fingerprint input according to whether the visitor inputs fingerprint data after pressing the doorbell, and does not input the fingerprint.
- the system automatically captures visitor images while maintaining door visibility to prevent robbery pretending to be a deliveryman, and secures new recruits of criminals early through fingerprints, captured images and time information in case of a crime. .
- the door fingerprint storage system interlocked with the digital door lock when the visitor presses the doorbell to generate a visit signal, and the homeowner confirms the visitor and issues a signal for unlocking the door. Recognizes as a second unlocked signal, and recognizes the input signal scanned by the visitor's fingerprint as a secondary unlocked signal to finally release the door lock, thereby suppressing the impulse sentiment that the visitor can turn into a strength, the visitor's fingerprint
- the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention, when the visitor presses the doorbell to generate a visit signal, and the homeowner confirms the visitor and issues a signal for unlocking the door. Recognizes as a second unlocked signal, and recognizes the input signal scanned by the visitor's fingerprint as a secondary unlocked signal to finally release the door lock, thereby suppressing the impulse sentiment that the visitor can turn into a strength, the visitor's fingerprint
- it is a system that can secure new recruits through fingerprints of visitors in the event of a future criminal accident.
- the door fingerprint storage system interlocked with the digital door lock generates a guide voice requesting a fingerprint input to a visitor located outdoors, and if the fingerprint of the visitor is not input for a predetermined time, the visitor through the camera By taking an image and storing the data, it is possible to secure an image of a potential criminal and cancel the first unlock signal of the door lock.
- the door fingerprint storage system interlocked with the digital door lock analyzes the fingerprint data of the visitor, which is the second unlocking condition, and determines whether the fingerprint data is not fingerprint data. In other words, if you are wearing gloves or scanning papers, not fingerprints, you can capture the image of the visitor through the camera and save the data to secure the image of a potential criminal and cancel the first lock signal of the door lock. Process.
- the door fingerprint storage system interlocked with the digital door lock automatically deletes the captured visitor image or the visitor's fingerprint data when a predetermined time elapses.
- the door fingerprint storage system interlocked with the digital door lock includes a digital door lock module 20 provided in the door; A doorbell signal input module (2) attached to the outdoor wall of the door; The door security management terminal 30 provided in the room is interlocked with each other to control the access of the visitor.
- the door fingerprint storage system interlocked with the digital door lock inputs a visit signal of a visitor and transmits the scanned fingerprint data to the door security management terminal 30 according to the guidance voice.
- the doorbell signal input module 2 is provided.
- the visitor notifies the resident of his visit through the doorbell signal input module 2, and at the same time the doorbell signal input module 2 receives the visitor's image data through the camera. It outputs the screen through), outputs a guide voice requesting the fingerprint of the visitor through the speaker, and scans the fingerprint of the visitor to transmit to the door security management terminal (30).
- the door fingerprint storage system interlocked with the digital door lock is provided with a digital door lock module 20 for driving the door lock by receiving the unlock and correction control signals of the door lock from the door security management terminal 30. do.
- the digital door lock module 20 includes a door security management terminal 30 which transmits a correcting or unlocking control signal of the door lock to unlock the fingerprint of the visitor. Allow your home to store it before.
- the door fingerprint storage system interlocked with the digital door lock is a desire indication that the visitor wants to release the door lock by visiting, and notifies the indoor resident through the doorbell signal input of the visitor visit signal, and the indoor resident. Even if the first door unlock signal for unlocking the door lock is input, the door lock is not unlocked if the visitor does not input fingerprint data.
- the present system can prevent visitors from being delivered to the robbery by inputting fingerprints, and can secure the identity of the offender early in the event of a criminal accident.
- the preliminary criminal's video data is automatically captured and stored for a certain time, which can be used as an investigation data when a crime occurs in a nearby area. After the elapse of time, by automatically deleting the visitor's fingerprint data and video data can establish a strong home security, it is easy to use.
- the door fingerprint storage system interlocked with the digital door lock is a system that solves this problem.
- the doorbell signal input module 2 is further provided with a speaker 10 for outputting a guide voice for requesting a fingerprint input of the visitor on the front.
- the doorbell signal input module 2 is provided with a case 4 constituting its appearance, and an image of a visitor is displayed on the front of the case 4.
- a camera 8 for capturing data is provided, and a signal input unit 6 is provided for notifying the occupant of the visitor's visit, and a fingerprint scan unit 12 for inputting fingerprint data is provided.
- FIG. 3 is a block diagram illustrating a circuit configuration of a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention.
- the door fingerprint storage system interlocked with the digital door lock is provided with a doorbell signal input module 2, and the doorbell signal input module 2 stores visitor image data therein.
- a camera 8 for capturing;
- a fingerprint scan unit 12 for inputting visitor's fingerprint data;
- a signal generator 6 for informing the resident whether or not the visitor is visiting;
- a speaker 10 for outputting a guide voice requesting a fingerprint input of the visitor;
- It comprises a communication module 14 for transmitting a signal or fingerprint data input by the visitor to the door security management terminal.
- the doorbell signal input module (2) included in the door fingerprint storage system interlocked with the digital door lock may be provided with an encryption unit (7), the encryption unit (7)
- the fingerprint scan unit 12 may encrypt the fingerprint data of the scanned visitor to ensure the privacy of the visitor.
- the encryption unit 7 may be freely loaded with any known encryption program that makes it impossible to arbitrarily browse the fingerprint data, for example, may use a series of known encryption programs such as CryptoExpert 2005 Lite.
- Announcement encryption programs such as CryptoExpert 2005 Lite are file security programs that encrypt a specific file and also provide a Wipe function that completely removes the file unless it is decrypted. Fingerprint data may also be deleted, which would be suitable for the present invention.
- the door fingerprint storage system interlocked with the digital door lock is provided with a digital door lock module 20, the digital door lock module 20 from the door security management terminal 30 therein A door lock driving unit 22 is received and driven to receive the unlock control signal, and a communication module 28 for communicating with the door security management terminal 20 is provided.
- the door security management terminal 30 uses the unlock signal input by the occupant as the primary unlock signal, and the fingerprint data input by the visitor is secondary unlocked. As a signal, when the input of the first and second unlock signals is completed, the digital door lock module 20 is configured to generate a final unlock signal.
- the main door 40 stores the door lock driving information according to whether the first and second unlocking conditions are input and the guide voice data requesting the fingerprint input of the visitor and the setting information for data management therein.
- a temporary memory 42 for storing the visitor's fingerprint data and the visitor's image data received from the doorbell signal input module 2 is provided.
- the temporary memory 42 is a portable USB memory stick capable of connecting to a personal computer and outputting fingerprint data on a screen, or a memory embedded in a remote personal computer.
- the door security management terminal 30 determines whether the capture data of the camera 8 capturing the visitor's image data, information on whether the first and second release conditions are input, and the received visitor's fingerprint data are human fingerprints.
- a monitor 34 for screen outputting the result information;
- An operation button 36 for a resident to input a first release signal;
- a buzzer 38 is provided for informing the occupants of the visitor's visit signal.
- the door security management terminal 30 determines whether the first and second unlock conditions are input, determines whether the received fingerprint data is a normal person's fingerprint, and outputs the determination result information through a monitor.
- the control unit 44 is configured to control the door lock to be unlocked when the difference unlocking condition is input.
- the door security management terminal 30 is set not to transmit the unlock control signal to the digital door lock module 20 even if the primary unlock signal of the occupant is received.
- the controller 44 drives a timer (not shown) when outputting a guide voice requesting a fingerprint input. If a fingerprint is not input within a preset time, the controller 44 captures a visitor image by the camera 8 and stores it, and unlocks the door lock. The control schedule is set so that no signal is generated.
- control unit 44 The function of the control unit 44 is that even if a visitor suspected of a crime is hesitant to input a fingerprint or abandons entry into the room due to a voice prompt to enter a fingerprint, the visitor may be helpful for further investigation. This is to secure the image.
- the controller 44 When the controller 44 stores the fingerprint data input by the visitor, the controller 44 is configured to store the corresponding storage time information in association with the fingerprint data. Therefore, it is possible to secure the access time of the visitor early in case of various safety accidents in the future.
- the controller 44 included in the door fingerprint storage system interlocked with the digital door lock according to the embodiment of the present invention has an electronic clock 44a therein, and the doorbell signal input module 2 is provided.
- the time information at the time of receiving the fingerprint data transmitted from the data is stored together in the temporary memory 42 so that the police or the like can accurately recognize the occurrence time in the future.
- the temporary memory 42 may be a portable USB memory stick capable of connecting a personal computer (not shown) to output fingerprint data on the screen.
- the door security management terminal 30 It is also possible to configure the encryption unit 7.
- the door security management terminal 30 may encrypt the fingerprint data.
- the encryption unit 7 can ensure the privacy of the visitor by encrypting the fingerprint data of the scanned visitor by the fingerprint scan unit 12, and any known encryption program that makes it impossible to arbitrarily view the fingerprint data. It can also be freely mounted, for example, a series of known encryption programs such as CryptoExpert 2005 Lite can be used.
- Announcement encryption programs such as CryptoExpert 2005 Lite are file security programs that encrypt a specific file and also provide a Wipe function that completely removes the file unless it is decrypted. Fingerprint data may also be deleted, which would be suitable for the present invention.
- the visitor's fingerprint data received by the door security management terminal 30 is temporarily stored in the temporary memory 42, and is automatically transmitted to a remote personal computer (not shown) at a predetermined time interval, so that the personal computer.
- the scanned fingerprint data may be stored in the internal memory of the PC.
- the temporary memory 42 is replaced by a memory inside a remote personal computer, and the communication module of the door security management terminal 30 is connected to the personal computer through a wired line such as RS-232.
- control unit 44 preferably deletes the stored visitor's fingerprint data automatically after a predetermined set time elapses.
- Figure 4 is a flow chart showing the signal flow of the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention.
- the operation and function through the door fingerprint storage system interlocked with the digital door lock when the visitor visits, the visitor is a signal provided in the doorbell signal input module (2)
- the visit signal which is the doorbell signal
- the visit signal is output to the door security management terminal 30.
- the image data of the camera 8 together with the visit signal is used to secure the door. It may be transmitted to the management terminal 30, the camera 8 does not operate, the occupant may directly check the visitor through a sight hole (not shown) provided in the door.
- the resident can confirm that the visitor visited by driving the buzzer 38 of the door security management terminal 30, and can check the visitor's image data through the monitor 34, or the visitor through the viewing window provided in the door. You can check.
- the resident can input the primary unlocking signal through the operation button 36, the control unit 44 of the door security management terminal 30 determines whether the primary door lock release signal is applied.
- the door security management terminal 30 extracts the fingerprint input request guide voice embedded in the main memory 40 to open the speaker 10 of the doorbell signal input module 2. Output through
- the door security management terminal 30 drives a timer.
- the scanned fingerprint data is transmitted to the door security management terminal 30, and the door security management terminal 30 is a temporary memory.
- the scanned fingerprint data is temporarily stored in 42.
- the door security management terminal 30 stores the corresponding fingerprint data storage time information when storing each fingerprint data in the future, so that the police can correctly recognize the time when a crime occurs.
- the door security management terminal 30 when the door security management terminal 30 is connected to a remote personal computer (not shown), the door security management terminal 30 does not store the scanned fingerprint data of the visitor in the temporary memory 42.
- the fingerprint data can also be stored in a memory built into a remote personal computer.
- the fingerprint data may be encrypted in a post-scanning step of the doorbell signal input module 2, or may be stored after being encrypted in a previous step of storing in the door security management terminal 30.
- the door security management terminal 30 receives the scanned fingerprint data and then determines whether the fingerprint data is human fingerprint data. That is, if the visitor scans while wearing gloves, since the transmitted fingerprint data does not include ridges and feature points, the door security management terminal 30 determines whether the ridges and feature points are included in the scanned fingerprint data. If it is not a human fingerprint or an abnormal fingerprint, the door lock is in a corrected state.
- the door security management terminal 30 transmits the final door lock release signal to the digital door lock module 20 so that the door lock can be unlocked.
- the door security management terminal 30 determines by checking the time calculation state of the timer whether the preset input time is exceeded, and if the set input time is exceeded, The door security management terminal 30 determines the visitor as a criminal predictor and captures the visitor's image data that may be used for future investigation. That is, the door security management terminal 30 transmits a camera control signal to the doorbell signal input module 2, and the doorbell signal input module 2 drives the camera 8 provided on the front to secure an image of the visitor. do.
- the secured visitor image is authorized to the door security management terminal 30, and the door security management terminal 30 stores the visitor image in the temporary memory 42.
- the door security management terminal 30 determines whether the setting date has elapsed, and when the setting date has elapsed, the visitor inputs and deletes the cumulatively stored fingerprint data from the storage priority order. If the signal for maintaining the fingerprint data is previously input, the door security management terminal 30 maintains the storage of the fingerprint data.
- the door fingerprint storage system and the method interlocked with the digital door lock according to an embodiment of the present invention is not limited to the above embodiment, but various modifications can be made within the scope without departing from the technical gist.
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Abstract
The present invention relates to a fingerprint storage system for an entrance door linked to a digital door lock, and to a method therefor. According to the present invention, visitors, such as delivery persons, are prompted to input their fingerprints in order to obviate instances in which such persons may turn out to be unlawful intruders, and also to quickly obtain information on the perpetrator when a crime does occur. Also, when a visitor attempting to commit a crime does not consent to inputting his/her fingerprints and is not admitted inside, image data of the potential criminal is captured and stored for a certain period of time such that said image data can be used as data for investigating crimes that have occurred in the vicinity. Since the fingerprint data and image data of the visitor is automatically deleted after a certain period of time has elapsed, strong home security measures can be implemented while providing improved user convenience.
Description
본 발명은 디지털 도어락과 연동된 출입문 지문저장 시스템 및 그 방법에 관한 것으로, 보다 상세하게 방문자가 초인종을 누른 후에 지문데이터를 입력하는 지에 따라 지문 입력시에는 도어를 해정시키고, 지문을 입력하지 않는 경우에는 도어 시정을 유지하면서 자동으로 방문자 이미지를 캡쳐함으로써 배달원을 사칭한 강도사고를 미연에 예방하고, 범죄사고 발생시 지문과 캡쳐이미지 및 시간정보를 통해 조기에 범죄자의 신병을 확보할 수 있게 한 디지털 도어락과 연동된 출입문 지문저장 시스템 및 그 방법에 관한 것이다.The present invention relates to a door fingerprint storage system and a method interlocked with a digital door lock, and more particularly, according to whether a visitor inputs fingerprint data after pressing the doorbell, the door is unlocked when the fingerprint is input and the fingerprint is not input. The digital door lock prevents robberies pretending to be a deliveryman by automatically capturing visitor images while maintaining door visibility, and secures new recruits of criminals early through fingerprints, captured images, and time information when a criminal accident occurs. The present invention relates to a door fingerprint storage system interworking with the same.
주지된 바와 같이, 최근 전자통신기술의 급속한 진보와 개인의 처분 가능한 재산의 증가로 말미암아, 최근에는 다양한 본인확인을 위한 인증기술이 개발되고 있다.As is well known, due to the recent rapid advances in electronic communication technology and the increase in the disposable property of individuals, recently, various authentication technologies for identity verification have been developed.
즉, 본인확인은 다양한 부가가치에 대한 이용 제한, 다양한 정보에 대한 이용제한 등과 같이 대부분 지불 내지 연령 제한과 관련된 분야에서 그 필요성이 인식되어 개발되었으며, 통상적으로 기부여된 비밀번호를 통해 본인확인을 수행하였었다.In other words, identity verification was developed in recognition of the necessity in most fields related to payment or age restriction, such as the restriction on the use of various added values and the restriction on the use of various information. .
그러나, 비밀번호 유출시에는 본인확인 인증의 오류가 발생될 수 있으므로, 최근에는 더욱 복잡하면서 정확한 인증기술이 개발되고 있는 실정이다.However, when a password is leaked, an error of identity verification may occur, and thus, more complicated and accurate authentication technology has recently been developed.
그 대표적인 인증방법은 생채 인증기술이다. 즉, 홍채나 지문, DNA 등을 이용한 본인확인 기술인 바, 생체데이터 즉, 지문데이터 및 홍채데이터 등을 미리 서버에 등록시키고, 이용자가 입력한 생체데이터와 비교함으로써 인증을 수행하는 추가적인 인증기술이 선보이고 있으나, 이 경우 인증을 위한 시간이 많이 소요되므로 이용시 이용자가 매우 불편하다는 문제점이 있었다.The representative authentication method is raw vegetable authentication technology. In other words, it is an identity verification technology using iris, fingerprint, DNA, etc., and additional authentication technology that performs authentication by registering biometric data, that is, fingerprint data and iris data, on a server in advance and comparing the biometric data input by the user is introduced. However, in this case, it takes a lot of time for authentication, there was a problem that the user is very uncomfortable when using.
최근, 디지털 도어락의 경우에는 직접 사용자가 기설정한 비밀번호를 입력하여 인증을 수행하거나, 또는 고유번호가 미리 내장된 RFID 태그를 통해 인증을 수행하여 출입을 허용받는 방식으로 도어락이 구동되는 기술이 적용되었다.Recently, in the case of a digital door lock, the technology of driving the door lock in such a manner as to permit access by directly inputting a preset password by the user or by performing authentication through an RFID tag having a built-in unique number is applied. It became.
그러나, 특히, 최근에는 부의 편중으로 인한 생활고나, 복잡한 산업사회가 양산한 왜곡된 가치관 또는 정신병을 원인으로 하여, 택배기사나 음식 배달원으로 위장한 방문자들의 강도 범죄가 급증하고 있다.Recently, however, the number of robbery crimes of visitors disguised as couriers and food delivery agents has surged due to the burden of wealth and distorted values or mental illnesses produced by complex industrial societies.
그러나, 거주자가 도어락을 해정시켜서 실내로 진입한 방문자가 강도로 돌변한 경우에는 이를 막을 수 있는 장치가 전무하다. 이를 도어락에 대한 보안을 강화한다고 해결될 문제가 아니기 때문이다.However, there is no device that can prevent this when the occupant enters the room by releasing the door lock and turns into a robbery. This is because it is not a problem to be solved by strengthening the security of the door lock.
즉, 가족 구성원이 실내로 진입하기 위한 보안이나 인증을 아무리 강화하여도 가족 구성원의 필요에 의해 집안으로 들어오게 허용하여 방문한 방문자가 강도로 돌변할 경우, 순식간에 범죄에 대해 무방비 상태로 노출되게 된다는 문제가 있었다.In other words, no matter how much security or authentication is allowed for family members to enter the room, they are allowed to enter the house due to the needs of family members, and if the visitor turns into a robbery, they are immediately exposed to crime without defense. There was a problem.
본 발명은 상기한 종래 기술의 사정을 감안하여 이루어진 것으로, 방문자가 초인종을 누른 후에 지문데이터를 입력하는 지에 따라 지문 입력시에는 도어를 해정시키고, 지문을 입력하지 않는 경우에는 도어 시정을 유지하면서 자동으로 방문자 이미지를 캡쳐함으로써 배달원을 사칭한 강도사고를 미연에 예방하고, 범죄사고 발생시 지문과 캡쳐이미지 및 시간정보를 통해 조기에 범죄자의 신병을 확보할 수 있게 한 디지털 도어락과 연동된 출입문 지문저장 시스템 및 그 방법을 제공함에 그 목적이 있다.The present invention has been made in view of the above-described state of the art, and according to whether the visitor inputs fingerprint data after pressing the doorbell, the door is unlocked when the fingerprint is input, and when the fingerprint is not input, the door is automatically maintained while the door is locked. The door fingerprint storage system linked with the digital door lock that prevents robbery pretending to be a deliveryman by capturing visitor images, and secures new recruits of criminals early through fingerprints, captured images and time information when a crime accident occurs. And to provide a method thereof.
상기한 목적을 달성하기 위해, 본 발명의 바람직한 실시예에 따르면 방문자의 방문신호를 입력하고 안내음성의 안내에 따라 스캔한 지문데이터를 출입문 보안관리 단말기로 전송하기 위한 초인종 신호입력모듈과; 출입문 보안관리 단말기로부터 도어락의 해정과 시정 제어신호를 수신받아 도어락을 구동하는 디지털 도어락 모듈과; 상기 초인종 신호입력모듈로부터 방문자의 방문신호에 의해 거주자가 입력하는 1차 해정조건 발생여부와, 방문자의 지문데이터 입력여부에 따른 2차 해정조건 입력 여부를 판단하여, 상기 디지털 도어락 모듈에 도어락의 시정 또는 해정 제어신호를 전송하도록 한 출입문 보안관리 단말기로 구성됨으로써 방문자의 지문을 도어락 해정 전에 거주 가정이 보관할 수 있게 한 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 시스템이 제공된다.In order to achieve the above object, according to a preferred embodiment of the present invention, a doorbell signal input module for inputting a visit signal of a visitor and transmitting the scanned fingerprint data to the door security management terminal according to the guidance voice; A digital door lock module configured to drive the door lock by receiving the unlocking and visibility control signals of the door lock from the door security management terminal; It is determined whether the first unlocking condition generated by the occupant is input by the visitor's visit signal from the doorbell signal input module, and whether or not the second unlocking condition is input according to whether the visitor inputs fingerprint data and corrects the door lock in the digital door lock module. Alternatively, the door fingerprint storage system interlocked with the digital door lock is provided, wherein the door security management terminal is configured to transmit the lock control signal so that the fingerprint of the visitor can be stored by the resident's home before the door lock is unlocked.
바람직하게, 상기 초인종 신호입력모듈은 그 전면에 지문입력을 요청하기 위한 안내음성을 출력하는 스피커가 더 구비된 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 시스템이 제공된다.Preferably, the doorbell signal input module is provided with a door fingerprint storage system interlocked with a digital door lock, characterized in that the front door further comprises a speaker for outputting a guide voice for requesting a fingerprint input.
바람직하게, 상기 초인종 신호입력모듈은 그 내부에 방문자의 영상데이터를 캡쳐하기 위한 카메라와; 방문자의 지문데이터를 스캔하기 위한 지문스캔부와; 거주자에게 방문자의 방문 여부를 알리기 위한 신호발생부와; 방문자가 입력한 신호 또는 지문데이터를 출입문 보안관리 단말기로 전송하기 위한 통신모듈을 포함하여 구성된 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 시스템이 제공된다.Preferably, the doorbell signal input module includes a camera for capturing image data of the visitor therein; A fingerprint scan unit for scanning fingerprint data of the visitor; A signal generator for notifying the resident whether or not the visitor is visiting; Provided is a door fingerprint storage system interlocked with a digital door lock, comprising a communication module for transmitting a signal or fingerprint data input by a visitor to a door security management terminal.
바람직하게, 상기 출입문 보안관리 단말기는 그 내부에 1, 2차 해정조건 입력유무에 따른 도어락 구동정보 및 방문자의 지문입력을 요청하는 안내 음성데이터 및 데이터 관리에 대한 설정정보가 저장된 주메모리와; 상기 초인종 신호입력모듈로부터 수신된 방문자의 지문데이터, 방문자의 영상데이터를 저장하는 임시 메모리가 더 포함된 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 시스템이 제공된다.Preferably, the door security management terminal includes a main memory storing therein door lock driving information according to the presence or absence of input of the first and second unlocking conditions and guide voice data requesting fingerprint input of the visitor and setting information for data management; Fingerprint data of the visitor received from the doorbell signal input module, there is provided a door fingerprint storage system interlocked with the digital door lock further comprises a temporary memory for storing the visitor image data.
바람직하게, 상기 출입문 보안관리 단말기는 1, 2차 해정조건 입력유무를 판단하고, 수신된 지문데이터가 정상적인 사람의 지문인지를 판단하여 그 판단 결과정보를 모니터를 통해 출력시키며, 1, 2차 해정조건이 입력된 경우 도어락이 해정되게 제어하는 제어부가 더 포함된 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 시스템이 제공된다.Preferably, the door security management terminal determines whether the first and second unlocking conditions are input, determines whether the received fingerprint data is a normal person's fingerprint, and outputs the determination result information through the monitor. Provided is a door fingerprint storage system interlocked with a digital door lock, characterized in that it further comprises a control unit for controlling the door lock is unlocked when a condition is input.
바람직하게, 상기 임시메모리는 퍼스널 컴퓨터에 접속하여 지문데이터를 화면에 출력시킬 수 있는 휴대용 USB 메모리스틱이거나 원격의 퍼스널 컴퓨터에 내장된 메모리인 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 시스템이 제공된다.Preferably, the temporary memory is a portable USB memory stick that can be connected to a personal computer to output the fingerprint data on the screen or the door fingerprint storage system interlocked with the digital door lock, characterized in that the built-in memory in the remote personal computer do.
바람직하게, 상기 제어부는 지문 입력을 요청하는 안내음성 출력시 타이머를 구동시키고, 설정시간 이내에 지문이 입력되지 않으면 카메라로 방문자 이미지를 촬상하여 이를 저장하고, 도어락 해정신호를 발생시키지 않도록 제어 스케쥴이 설정된 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 시스템이 제공된다.Preferably, the control unit operates a timer when outputting a guide voice requesting a fingerprint input, and if a fingerprint is not input within a set time, captures and stores a visitor image with a camera, and sets a control schedule so as not to generate a door lock release signal. A door fingerprint storage system interlocked with a digital door lock is provided.
바람직하게, 상기 제어부는 저장된 방문자의 지문데이터를 설정시간이 경과되면 자동 삭제 처리하는 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 시스템이 제공된다.Preferably, the control unit is provided with a door fingerprint storage system interlocked with the digital door lock, characterized in that for automatically deleting the stored fingerprint data of the visitor when the set time has elapsed.
한편, 본 발명은 방문자의 방문신호를 출입문 보안관리 단말기가 수신하는 제 1과정과; 거주자의 1차 해정신호가 인가되는 지를 판단하는 제 2과정과; 방문자의 지문 입력을 요청하는 안내음성을 출력하는 제 3과정과; 출입문 보안관리 단말기가 타이머 구동을 개시하는 제 4과정과; 2차 해정신호인 방문자의 지문데이터가 수신되는 지를 판단하는 제 5과정과; 수신된 지문데이터를 분석하여 사람의 지문데이터인지를 판단하는 제 6과정과; 메모리에 방문자의 지문데이터를 임시 저장하는 제 7과정과; 디지털 도어락을 해정시키는 제 8과정으로 이루어진 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 방법이 제공된다.On the other hand, the present invention comprises a first step of receiving a visit signal of the visitor door security management terminal; A second step of determining whether a primary release signal of a resident is applied; Outputting a guide voice requesting a fingerprint input of the visitor; A fourth step of the door security management terminal starting the timer; A fifth step of determining whether fingerprint data of the visitor, which is the second unlock signal, is received; A sixth step of analyzing the received fingerprint data to determine whether it is human fingerprint data; A seventh step of temporarily storing the visitor's fingerprint data in a memory; Provided is a door fingerprint storage method interlocked with a digital door lock, comprising an eighth process of releasing the digital door lock.
바람직하게, 상기 제 5과정은 설정 시간이 경과하도록 방문자의 지문데이터가 입력되지 않으면 카메라를 구동시켜 방문자의 영상데이터를 촬상하는 과정과; 촬상된 방문자의 영상데이터를 임시 저장하는 과정이 더 포함된 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 방법이 제공된다.Preferably, the fifth step includes the step of photographing the visitor's image data by driving the camera if the visitor's fingerprint data is not input for a set time; Provided is a door fingerprint storage method interlocked with a digital door lock, further comprising the step of temporarily storing the image data of the visited image.
바람직하게, 상기 제 8과정의 다음으로, 데이터 삭제를 위한 설정 시간이 도래되었는 지를 판단하는 과정과; 데이터 삭제시간이 도래하면, 방문자의 지문데이터 또는 영상데이터를 자동 삭제처리하는 과정이 더 포함된 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 방법이 제공된다.Preferably, after the eighth step, determining whether a setting time for data deletion has arrived; When the data deletion time arrives, there is provided a door fingerprint storage method interlocked with a digital door lock, further comprising a process of automatically deleting a visitor's fingerprint data or image data.
바람직하게, 데이터 삭제전 별도로 지문데이터의 유지에 대한 명령신호가 입력된 상태라면, 출입문 보안관리 단말기는 지문데이터의 저장을 유지하게 처리하는 과정이 더 포함된 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 방법이 제공된다. Preferably, if a command signal for maintaining fingerprint data is separately input before data deletion, the door security management terminal further comprises a process of processing to maintain the storage of fingerprint data. A fingerprint storage method is provided.
본 발명에 따른 디지털 도어락과 연동된 출입문 지문저장 시스템 및 그 방법은 배달원 등의 방문자가 지문을 입력하게 함으로써 강도로 돌변하는 것을 미연에 방지할 수 있으며, 범죄사고 발생시에도 범죄자의 신상을 조기에 확보할 수 있다. 또한, 범죄를 시도하려는 방문자가 지문 입력 요청에 대해 불응하고 실내로 진입하지 못한 경우에 그 예비 범죄자의 영상데이터를 자동으로 촬상하여 일정시간 보관함으로써 인근 지역의 범죄 발생시 수사 자료로 활용할 수 있으며, 일정 시간이 경과되면 자동으로 방문자의 지문데이터와 영상데이터를 삭제하게 함으로써 강력한 가정 보안을 확립할 수 있으며, 사용의 편의성이 높다는 장점이 있다.The door fingerprint storage system and method interlocked with the digital door lock according to the present invention can prevent the change of the robbery by allowing the visitor, such as a deliveryman, to input the fingerprint, and secure the personality of the criminal early in the event of a crime accident. can do. In addition, if a visitor who attempts a crime refuses to enter the room due to disagreement with a fingerprint input request, the preliminary criminal's video data is automatically captured and stored for a certain period of time, which can be used as an investigation data when a crime occurs in a nearby area. By elapsed time, by automatically deleting the visitor's fingerprint data and video data can establish a strong home security, has the advantage of high ease of use.
도 1은 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에 포함된 초인종 신호 입력장치의 외형을 도시한 사시도,1 is a perspective view showing the appearance of a doorbell signal input device included in a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention;
도 2는 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템의 개략적인 구성을 도시한 모식도,2 is a schematic diagram showing a schematic configuration of a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention;
도 3은 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템의 회로 구성을 도시한 블록도,3 is a block diagram illustrating a circuit configuration of a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention;
도 4는 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템의 신호흐름을 도시한 플로우챠트이다.4 is a flowchart illustrating a signal flow of a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention.
* 부호의 설명* Explanation of the sign
2:초인종 신호 입력모듈, 6:신호발생부,2: doorbell signal input module, 6: signal generator,
8:카메라, 10:스피커,8: camera, 10: speaker,
12:지문스캔부, 20:디지털 도어락 모듈,12: fingerprint scan unit, 20: digital door lock module,
22:도어락 구동부, 30:출입문 보안관리 단말기,22: door lock drive unit, 30: door security management terminal,
40:주메모리, 42;임시메모리,40: main memory, 42; temporary memory,
44:제어부. 44: control unit.
이하, 본 발명에 대해 도면을 참조하여 상세하게 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, this invention is demonstrated in detail with reference to drawings.
도 1은 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에 포함된 초인종 신호 입력장치의 외형을 도시한 사시도, 도 2는 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템의 개략적인 구성을 도시한 모식도이다.1 is a perspective view showing the appearance of a doorbell signal input device included in a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention, and FIG. 2 is linked with a digital door lock according to an embodiment of the present invention. It is a schematic diagram which shows schematic structure of a door fingerprint storage system.
이를 참조하면, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템은 방문자가 초인종을 누른 후에 지문데이터를 입력하는 지에 따라 지문 입력시에는 도어를 해정시키고, 지문을 입력하지 않는 경우에는 도어 시정을 유지하면서 자동으로 방문자 이미지를 캡쳐함으로써 배달원을 사칭한 강도사고를 미연에 예방하고, 범죄사고 발생시 지문과 캡쳐이미지 및 시간정보를 통해 조기에 범죄자의 신병을 확보할 수 있게 한 시스템이다.Referring to this, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention releases the door upon fingerprint input according to whether the visitor inputs fingerprint data after pressing the doorbell, and does not input the fingerprint. The system automatically captures visitor images while maintaining door visibility to prevent robbery pretending to be a deliveryman, and secures new recruits of criminals early through fingerprints, captured images and time information in case of a crime. .
즉, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템은 방문자가 초인종을 눌러서 방문신호를 발생시키고, 집주인이 해당 방문자를 확인하고 도어 해정을 위한 신호를 발행시키면 시스템은 이를 1차 해정신호로 인식하고, 방문자의 지문이 스캔되어 입력되는 신호를 2차 해정신호로 인식하여 최종적으로 도어락을 해정시키게 함으로써 방문자가 강도로 돌변할 수 있는 충동 심리를 억제시킬 수 있으며, 방문자의 지문을 미리 확보함으로써 차후 범죄사고 발생시 방문자의 지문을 통해 신병을 조속히 확보할 수 있게 한 시스템이다.That is, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention, when the visitor presses the doorbell to generate a visit signal, and the homeowner confirms the visitor and issues a signal for unlocking the door. Recognizes as a second unlocked signal, and recognizes the input signal scanned by the visitor's fingerprint as a secondary unlocked signal to finally release the door lock, thereby suppressing the impulse sentiment that the visitor can turn into a strength, the visitor's fingerprint By securing in advance, it is a system that can secure new recruits through fingerprints of visitors in the event of a future criminal accident.
특히, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템은 실외에 위치한 방문자에게 지문입력을 요청하는 안내음성을 발생시키고 이후 일정시간 동안 방문자의 지문이 입력되지 않으면 카메라를 통해 방문자 이미지를 촬상하고 그 데이터를 저장하도록 함으로써 범죄 가능성이 있는 자의 이미지를 확보하도록 하며, 도어락의 1차 해정신호도 취소하도록 처리한다.In particular, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention generates a guide voice requesting a fingerprint input to a visitor located outdoors, and if the fingerprint of the visitor is not input for a predetermined time, the visitor through the camera By taking an image and storing the data, it is possible to secure an image of a potential criminal and cancel the first unlock signal of the door lock.
또한, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템은 2차 해정 조건인 방문자의 지문데이터를 분석하여 지문데이터가 아닌 지를 판단한다. 즉, 장갑을 착용하거나 지문이 아닌 종이류를 스캔한 경우라면 마찬가지로 카메라를 통해 방문자 이미지를 촬상하고 그 데이터를 저장하도록 함으로써 범죄 가능성이 있는 자의 이미지를 확보하도록 하며, 도어락의 1차 해정신호도 취소하도록 처리한다.In addition, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention analyzes the fingerprint data of the visitor, which is the second unlocking condition, and determines whether the fingerprint data is not fingerprint data. In other words, if you are wearing gloves or scanning papers, not fingerprints, you can capture the image of the visitor through the camera and save the data to secure the image of a potential criminal and cancel the first lock signal of the door lock. Process.
이때, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템은 촬상한 방문자 이미지나 또는 방문자의 지문 데이터에 대해 일정시간이 경과하면 자동으로 삭제 처리한다.In this case, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention automatically deletes the captured visitor image or the visitor's fingerprint data when a predetermined time elapses.
보다 상세하게, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에는 도어에 구비된 디지털 도어락 모듈(20)과; 도어의 실외측 벽면에 부착된 초인종 신호입력모듈(2)과; 실내에 구비된 출입문 보안관리 단말기(30)가 상호 연동되어 방문자의 출입을 통제하는 시스템이다.More specifically, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention includes a digital door lock module 20 provided in the door; A doorbell signal input module (2) attached to the outdoor wall of the door; The door security management terminal 30 provided in the room is interlocked with each other to control the access of the visitor.
상세하게 살펴보면, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에는 방문자의 방문신호를 입력하고 안내음성의 안내에 따라 스캔한 지문데이터를 출입문 보안관리 단말기(30)로 전송하기 위한 초인종 신호입력모듈(2)이 구비되어져 있다.In detail, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention inputs a visit signal of a visitor and transmits the scanned fingerprint data to the door security management terminal 30 according to the guidance voice. The doorbell signal input module 2 is provided.
즉, 방문자는 초인종 신호입력모듈(2)을 통해, 자신의 방문을 거주자에게 알림과 동시에 그 초인종 신호입력모듈(2)은 카메라를 통해 방문자의 영상데이터를 실내에 구비된 출입문 보안관리 단말기(30)를 통해 화면 출력시키고, 방문자의 지문을 입력 요청하는 안내음성을 스피커를 통해 출력시키며, 방문자의 지문을 스캔하여 상기 출입문 보안관리 단말기(30)로 전송하는 장치이다.That is, the visitor notifies the resident of his visit through the doorbell signal input module 2, and at the same time the doorbell signal input module 2 receives the visitor's image data through the camera. It outputs the screen through), outputs a guide voice requesting the fingerprint of the visitor through the speaker, and scans the fingerprint of the visitor to transmit to the door security management terminal (30).
또한, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에는 출입문 보안관리 단말기(30)로부터 도어락의 해정과 시정 제어신호를 수신받아 도어락을 구동하는 디지털 도어락 모듈(20)이 제공된다.In addition, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention is provided with a digital door lock module 20 for driving the door lock by receiving the unlock and correction control signals of the door lock from the door security management terminal 30. do.
또, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에는 상기 초인종 신호입력모듈(2)로부터 방문자의 방문신호에 의해 거주자가 입력하는 1차 해정조건 발생여부와, 방문자의 지문데이터 입력여부에 따른 2차 해정조건 입력 여부를 판단하여, 상기 디지털 도어락 모듈(20)에 도어락의 시정 또는 해정 제어신호를 전송하도록 한 출입문 보안관리 단말기(30)가 포함됨으로써 방문자의 지문을 도어락 해정 전에 거주 가정이 보관할 수 있게 한다.In addition, in the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention, whether the primary unlocking condition generated by the resident input by the visitor's visit signal from the doorbell signal input module 2 and the visitor's fingerprint It is determined whether the second unlocking condition is input according to data input, and the digital door lock module 20 includes a door security management terminal 30 which transmits a correcting or unlocking control signal of the door lock to unlock the fingerprint of the visitor. Allow your home to store it before.
즉, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템은 방문자가 방문하여 도어락을 해정해주길 원하는 의사표시로서, 방문자 방문신호를 초인종 신호입력을 통해 실내 거주자에게 통보하고, 실내 거주자가 도어락을 해정하기 위한 1차 도어 해정신호를 입력한다고 하여도, 방문자가 지문데이터를 입력하지 않으면 도어락이 해정되지 않게 하는 시스템이다. That is, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention is a desire indication that the visitor wants to release the door lock by visiting, and notifies the indoor resident through the doorbell signal input of the visitor visit signal, and the indoor resident. Even if the first door unlock signal for unlocking the door lock is input, the door lock is not unlocked if the visitor does not input fingerprint data.
이를 통해, 본 시스템은 배달원 등의 방문자가 지문을 입력하게 함으로써 강도로 돌변하는 것을 미연에 방지할 수 있으며, 범죄사고 발생시에도 범죄자의 신상을 조기에 확보할 수 있다. 또한, 범죄를 시도하려는 방문자가 지문 입력 요청에 대해 응하지 않고 실외에서만 대기하는 경우에 그 예비 범죄자의 영상데이터를 자동으로 촬상하여 일정시간 보관함으로써 인근 지역의 범죄 발생시 수사 자료로 활용할 수 있으며, 일정 시간이 경과되면 자동으로 방문자의 지문데이터와 영상데이터를 삭제하게 함으로써 강력한 가정 보안을 확립할 수 있으며, 사용의 편의성이 높다.Through this, the present system can prevent visitors from being delivered to the robbery by inputting fingerprints, and can secure the identity of the offender early in the event of a criminal accident. In addition, when a visitor who attempts a crime waits only outdoors without responding to a fingerprint input request, the preliminary criminal's video data is automatically captured and stored for a certain time, which can be used as an investigation data when a crime occurs in a nearby area. After the elapse of time, by automatically deleting the visitor's fingerprint data and video data can establish a strong home security, it is easy to use.
특히, 최근에는 부의 편중으로 인한 생활고나, 복잡한 산업사회가 양산한 왜곡된 가치관 또는 정신병을 원인으로 하여, 택배기사나 음식 배달원으로 위장한 방문자들의 강도 범죄가 급증하고 있다. 그러나, 거주자가 도어락을 해정시켜서 실내로 진입한 방문자가 강도로 돌변한 경우에는 이를 막을 수 있는 장치가 전무하다. 이를 도어락에 대한 보안을 강화한다고 해결될 문제가 아니기 때문이다.In particular, recently, robbery crimes of visitors disguised as couriers and food delivery agents have surged due to the burden of wealth and distorted values or psychosis produced by complex industrial societies. However, there is no device that can prevent this when the occupant enters the room by releasing the door lock and turns into a robbery. This is because it is not a problem to be solved by strengthening the security of the door lock.
하지만, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템은 이러한 문제를 해결한 시스템이다.However, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention is a system that solves this problem.
이때, 상기 초인종 신호 입력모듈(2)은 그 전면에 방문자의 지문입력을 요청하기 위한 안내음성을 출력시키는 스피커(10)가 더 구비되어져 있다.At this time, the doorbell signal input module 2 is further provided with a speaker 10 for outputting a guide voice for requesting a fingerprint input of the visitor on the front.
상기 초인종 신호 입력모듈(2)에 대해 보다 상세하게 기술하면, 상기 초인종 신호 입력모듈(2)은 그 외형을 구성하는 케이스(4)가 구비되어져 있고, 그 케이스(4)의 전면에 방문자의 영상데이터를 캡쳐하기 위한 카메라(8)가 구비되어져 있으며, 방문자의 방문여부를 거주자에게 알리기 위한 신호입력부(6)가 구비되어져 있고, 지문데이터를 입력하기 위한 지문스캔부(12)가 구비되어져 있다.When the doorbell signal input module 2 is described in more detail, the doorbell signal input module 2 is provided with a case 4 constituting its appearance, and an image of a visitor is displayed on the front of the case 4. A camera 8 for capturing data is provided, and a signal input unit 6 is provided for notifying the occupant of the visitor's visit, and a fingerprint scan unit 12 for inputting fingerprint data is provided.
도 3은 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템의 회로 구성을 도시한 블록도이다.3 is a block diagram illustrating a circuit configuration of a door fingerprint storage system interlocked with a digital door lock according to an embodiment of the present invention.
이를 참조하면, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에는 초인종 신호입력모듈(2)이 구비되는 바, 그 초인종 신호입력모듈(2)은 그 내부에 방문자 영상데이터를 캡쳐하기 위한 카메라(8)와; 방문자의 지문데이터를 입력하기 위한 지문스캔부(12)와; 거주자에게 방문자가 방문 여부를 알리기 위한 신호발생부(6)와; 방문자의 지문입력을 요구하는 안내음성을 출력하기 위한 스피커(10)와; 방문자가 입력한 신호 또는 지문데이터를 출입문 보안관리 단말기로 전송하기 위한 통신모듈(14)을 포함하여 구성된다.Referring to this, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention is provided with a doorbell signal input module 2, and the doorbell signal input module 2 stores visitor image data therein. A camera 8 for capturing; A fingerprint scan unit 12 for inputting visitor's fingerprint data; A signal generator 6 for informing the resident whether or not the visitor is visiting; A speaker 10 for outputting a guide voice requesting a fingerprint input of the visitor; It comprises a communication module 14 for transmitting a signal or fingerprint data input by the visitor to the door security management terminal.
더불어, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에 포함된 상기 초인종 신호입력모듈(2)에는 암호화부(7)가 구비될 수 있는 바, 그 암호화부(7)는 지문스캔부(12)를 스캔된 방문자의 지문데이터를 암호화 처리함으로써 방문자의 프라이버시를 보장할 수 있게 한다.In addition, the doorbell signal input module (2) included in the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention may be provided with an encryption unit (7), the encryption unit (7) The fingerprint scan unit 12 may encrypt the fingerprint data of the scanned visitor to ensure the privacy of the visitor.
이때, 상기 암호화부(7)는 지문데이터를 임의대로 열람할 수 없게 한 공지의 어떠한 암호화 프로그램도 자유롭게 탑재될 수 있는 바, 예컨대 CryptoExpert 2005 Lite와 같은 계열의 공지 암호화 프로그램을 사용할 수 있다. At this time, the encryption unit 7 may be freely loaded with any known encryption program that makes it impossible to arbitrarily browse the fingerprint data, for example, may use a series of known encryption programs such as CryptoExpert 2005 Lite.
CryptoExpert 2005 Lite와 같은 계열의 공지 암호화 프로그램은 특정 파일을 암호화 처리하고, 암호화를 해제하지 않는 한 해당 파일을 완전히 제거하는 Wipe 기능도 제공하는 파일 보안 프로그램이므로, 본 발명에서 일정 경과시간 이후에 암호화된 지문데이터를 삭제할 수도 있어서 본 발명에 적합할 것이다.Announcement encryption programs such as CryptoExpert 2005 Lite are file security programs that encrypt a specific file and also provide a Wipe function that completely removes the file unless it is decrypted. Fingerprint data may also be deleted, which would be suitable for the present invention.
한편, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에는 디지털 도어락 모듈(20)이 구비되는 바, 그 디지털 도어락 모듈(20)은 내부에 상기 출입문 보안관리 단말기(30)로부터 해정 제어신호를 수신받아 구동되는 도어락 구동부(22)가 구비되어져 있고, 상기 출입문 보안관리 단말기(20)와 통신하기 위한 통신모듈(28)이 구비되어져 있다.On the other hand, the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention is provided with a digital door lock module 20, the digital door lock module 20 from the door security management terminal 30 therein A door lock driving unit 22 is received and driven to receive the unlock control signal, and a communication module 28 for communicating with the door security management terminal 20 is provided.
본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템은 출입문 보안관리 단말기(30)가 거주자가 입력한 해정신호를 1차 해정신호로 하고, 방문자가 입력한 지문데이터를 2차 해정신호로 하여, 1, 2차 해정신호의 입력이 완료되면 디지털 도어락 모듈(20)로 최종 해정신호를 발생하도록 구성된다.In the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention, the door security management terminal 30 uses the unlock signal input by the occupant as the primary unlock signal, and the fingerprint data input by the visitor is secondary unlocked. As a signal, when the input of the first and second unlock signals is completed, the digital door lock module 20 is configured to generate a final unlock signal.
상기 출입문 보안관리 단말기(30)는 그 내부에 1, 2차 해정조건 입력유무에 따른 도어락 구동정보 및 방문자의 지문입력을 요청하는 안내 음성데이터 및 데이터 관리에 대한 설정정보가 저장된 주메모리(40)와; 상기 초인종 신호입력모듈(2)로부터 수신된 방문자의 지문데이터, 방문자의 영상데이터를 저장하는 임시 메모리(42)가 구비되어져 있다.The main door 40 stores the door lock driving information according to whether the first and second unlocking conditions are input and the guide voice data requesting the fingerprint input of the visitor and the setting information for data management therein. Wow; A temporary memory 42 for storing the visitor's fingerprint data and the visitor's image data received from the doorbell signal input module 2 is provided.
이때, 상기 임시메모리(42)는 퍼스널 컴퓨터에 접속하여 지문데이터를 화면에 출력시킬 수 있는 휴대용 USB 메모리스틱이거나 원격의 퍼스널 컴퓨터에 내장된 메모리이다.At this time, the temporary memory 42 is a portable USB memory stick capable of connecting to a personal computer and outputting fingerprint data on a screen, or a memory embedded in a remote personal computer.
또한, 상기 출입문 보안관리 단말기(30)에는 방문자의 영상데이터를 캡쳐한 카메라(8)의 캡쳐데이터와, 1, 2차 해정조건 입력유무 정보, 수신된 방문자의 지문데이터가 사람의 지문인지를 판단한 그 결과정보를 화면 출력하기 위한 모니터(34)와; 거주자가 1차 해정신호를 입력하기 위한 조작버튼(36)과; 방문자의 방문신호를 거주자에게 알리기 위한 부저(38)가 마련되어져 있다. In addition, the door security management terminal 30 determines whether the capture data of the camera 8 capturing the visitor's image data, information on whether the first and second release conditions are input, and the received visitor's fingerprint data are human fingerprints. A monitor 34 for screen outputting the result information; An operation button 36 for a resident to input a first release signal; A buzzer 38 is provided for informing the occupants of the visitor's visit signal.
또한, 상기 출입문 보안관리 단말기(30)에는 1, 2차 해정조건 입력유무를 판단하고, 수신된 지문데이터가 정상적인 사람의 지문인지를 판단하여 그 판단 결과정보를 모니터를 통해 출력시키며, 1, 2차 해정조건이 입력된 경우 도어락이 해정되게 제어하는 제어부(44)가 구성되어져 있다.In addition, the door security management terminal 30 determines whether the first and second unlock conditions are input, determines whether the received fingerprint data is a normal person's fingerprint, and outputs the determination result information through a monitor. The control unit 44 is configured to control the door lock to be unlocked when the difference unlocking condition is input.
즉, 방문자가 장갑 등을 착용한 상태에서, 상기 초인종 신호입력모듈(2)을 통해 지문을 스캔한 경우라면, 상기 제어부(44)의 분석에 의해 사람의 지문데이터가 아님을 판단할 수 있으므로, 상기 출입문 보안관리 단말기(30)는 비록 거주자의 1차 해정신호가 수신되었다고 할지라도 상기 디지털 도어락 모듈(20)로 해정 제어신호를 전송하지 않게 설정되어져 있다.That is, when the visitor wears a glove or the like and scans a fingerprint through the doorbell signal input module 2, it may be determined that the fingerprint data is not human fingerprint data by analyzing the controller 44. The door security management terminal 30 is set not to transmit the unlock control signal to the digital door lock module 20 even if the primary unlock signal of the occupant is received.
이때, 사람의 지문데이터인지를 분석하는 기술은 지문데이터 분석에서 매우 일반적인 공지의 기술이므로 이에 대한 상세 설명은 생략하기로 한다.At this time, the technology for analyzing whether the fingerprint data of a person is a very common known technology in the fingerprint data analysis, so a detailed description thereof will be omitted.
또한, 상기 제어부(44)는 지문 입력을 요청하는 안내음성 출력시 타이머(미도시)를 구동시키고, 설정시간 이내에 지문이 입력되지 않으면 카메라(8)로 방문자 이미지를 촬상하여 이를 저장하고, 도어락 해정신호를 발생시키지 않도록 제어 스케쥴이 설정되어져 있다.In addition, the controller 44 drives a timer (not shown) when outputting a guide voice requesting a fingerprint input. If a fingerprint is not input within a preset time, the controller 44 captures a visitor image by the camera 8 and stores it, and unlocks the door lock. The control schedule is set so that no signal is generated.
이러한 제어부(44)의 기능은 범죄 발생이 의심되는 방문자가 지문을 입력하라는 음성 안내로 인해 지문입력을 주저하거나, 실내로의 진입을 포기한 경우라고 할지라도, 차후 수사에 도움이 될 수 있도록 방문자의 영상을 확보하기 위함이다.The function of the control unit 44 is that even if a visitor suspected of a crime is hesitant to input a fingerprint or abandons entry into the room due to a voice prompt to enter a fingerprint, the visitor may be helpful for further investigation. This is to secure the image.
상기 제어부(44)는 방문자가 입력한 지문데이터를 저장할 때, 해당 저장시간 정보를 함께 지문데이터와 연계하여 저장하게 설정되어져 있다. 따라서, 차후 각종 안전사고 발생시 방문자의 출입시간을 조기에 확보할 수 있게 된다.When the controller 44 stores the fingerprint data input by the visitor, the controller 44 is configured to store the corresponding storage time information in association with the fingerprint data. Therefore, it is possible to secure the access time of the visitor early in case of various safety accidents in the future.
즉, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에 포함된 상기 제어부(44)는 그 내부에 전자시계(44a)가 구비되어져 있는 바, 상기 초인종 신호입력모듈(2)로부터 전송된 지문데이터를 수신한 시점의 시간정보를 상기 임시메모리(42)에 함께 저장하여 차후 범죄발생시 그 발생시간을 경찰 등이 정확하게 인지할 수 있게 한다.That is, the controller 44 included in the door fingerprint storage system interlocked with the digital door lock according to the embodiment of the present invention has an electronic clock 44a therein, and the doorbell signal input module 2 is provided. The time information at the time of receiving the fingerprint data transmitted from the data is stored together in the temporary memory 42 so that the police or the like can accurately recognize the occurrence time in the future.
이때, 상기 임시메모리(42)는 퍼스널 컴퓨터(미도시)에 접속하여 지문데이터를 화면에 출력시킬 수 있는 휴대용 USB 메모리스틱인 것이 바람직할 것이다.In this case, the temporary memory 42 may be a portable USB memory stick capable of connecting a personal computer (not shown) to output fingerprint data on the screen.
더불어, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템에 포함된 상기 초인종 신호입력모듈(2)에 암호화부(7)를 구성하지 않고, 상기 출입문 보안관리 단말기(30)에 암호화부(7)를 구성하는 것도 가능하다.In addition, without the encryption unit 7 in the doorbell signal input module 2 included in the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention, the door security management terminal 30 It is also possible to configure the encryption unit 7.
즉, 상기 출입문 보안관리 단말기(30)는 상기 초인종 신호입력모듈(2)로부터 오리지날 데이터로 지문데이터가 전송되면 그 지문데이터를 암호화처리할 수 있다. 마찬가지로, 그 암호화부(7)는 지문스캔부(12)를 스캔된 방문자의 지문데이터를 암호화 처리함으로써 방문자의 프라이버시를 보장할 수 있으며, 지문데이터를 임의대로 열람할 수 없게 한 공지의 어떠한 암호화 프로그램도 자유롭게 탑재될 수 있는 바, 예컨대 CryptoExpert 2005 Lite와 같은 계열의 공지 암호화 프로그램을 사용할 수 있다. That is, when the fingerprint data is transmitted as the original data from the doorbell signal input module 2, the door security management terminal 30 may encrypt the fingerprint data. Similarly, the encryption unit 7 can ensure the privacy of the visitor by encrypting the fingerprint data of the scanned visitor by the fingerprint scan unit 12, and any known encryption program that makes it impossible to arbitrarily view the fingerprint data. It can also be freely mounted, for example, a series of known encryption programs such as CryptoExpert 2005 Lite can be used.
CryptoExpert 2005 Lite와 같은 계열의 공지 암호화 프로그램은 특정 파일을 암호화 처리하고, 암호화를 해제하지 않는 한 해당 파일을 완전히 제거하는 Wipe 기능도 제공하는 파일 보안 프로그램이므로, 본 발명에서 일정 경과시간 이후에 암호화된 지문데이터를 삭제할 수도 있어서 본 발명에 적합할 것이다.Announcement encryption programs such as CryptoExpert 2005 Lite are file security programs that encrypt a specific file and also provide a Wipe function that completely removes the file unless it is decrypted. Fingerprint data may also be deleted, which would be suitable for the present invention.
한편, 상기 출입문 보안관리 단말기(30)로 수신된 방문자의 지문데이터는 상기 임시메모리(42)에 일시적으로 저장되고, 일정시간 주기로 원격의 퍼스널 컴퓨터(미도시)로 자동 전송되게 하여, 그 퍼스널 컴퓨터의 내부 메모리에 스캔된 지문데이터가 저장되도록 할 수 있다. 이 경우에는 상기 임시메모리(42)를 원격의 퍼스널 컴퓨터 내부의 메모리가 대신하는 것이며, 상기 출입문 보안관리 단말기(30)의 통신모듈은 RS-232 등의 유선 라인을 통해 퍼스널 컴퓨터와 접속되어져 있음이 마땅하다.On the other hand, the visitor's fingerprint data received by the door security management terminal 30 is temporarily stored in the temporary memory 42, and is automatically transmitted to a remote personal computer (not shown) at a predetermined time interval, so that the personal computer. The scanned fingerprint data may be stored in the internal memory of the PC. In this case, the temporary memory 42 is replaced by a memory inside a remote personal computer, and the communication module of the door security management terminal 30 is connected to the personal computer through a wired line such as RS-232. Right.
더불어, 상기 제어부(44)는 저장된 방문자의 지문데이터를 일정한 설정시간이 경과되면 자동 삭제 처리하는 것이 바람직하다.In addition, the control unit 44 preferably deletes the stored visitor's fingerprint data automatically after a predetermined set time elapses.
상기한 구성의 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장 시스템의 기능과 작용을 첨부된 도면을 참조하여 상세하게 설명한다. The function and operation of the door fingerprint storage system interlocked with the digital door lock according to the embodiment of the present invention having the above-described configuration will be described in detail with reference to the accompanying drawings.
도 4는 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템의 신호흐름을 도시한 플로우챠트이다.Figure 4 is a flow chart showing the signal flow of the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention.
먼저, 본 발명의 일실시예에 따른 디지털 도어락과 연동된 출입문 지문저장시스템을 통한 동작과 기능을 살펴보는 바, 방문자가 방문하게 되면, 그 방문자는 상기 초인종 신호입력모듈(2)에 구비된 신호발생부(6)를 통해 방문신호(초인종 신호임)를 입력하면, 출입문 보안관리 단말기(30)로 방문신호가 출력되는 바, 이때 그 방문신호와 함께 카메라(8)의 촬상데이터가 상기 출입문 보안관리 단말기(30)로 전송될 수도 있으며, 카메라(8)가 동작하지 않고 거주자가 직접 도어에 구비된 투시구(미도시)를 통해 방문자를 확인할 수도 있다.First, the operation and function through the door fingerprint storage system interlocked with the digital door lock according to an embodiment of the present invention, when the visitor visits, the visitor is a signal provided in the doorbell signal input module (2) When the visit signal (which is the doorbell signal) is input through the generator 6, the visit signal is output to the door security management terminal 30. At this time, the image data of the camera 8 together with the visit signal is used to secure the door. It may be transmitted to the management terminal 30, the camera 8 does not operate, the occupant may directly check the visitor through a sight hole (not shown) provided in the door.
거주자는 상기 출입문 보안관리 단말기(30)의 부저(38) 구동으로, 방문자가 방문하였음을 확인할 수 있으며, 모니터(34)를 통해 방문자의 영상데이터를 확인할 수 있거나, 도어에 구비된 투시창을 통해 방문자를 확인할 수 있다. The resident can confirm that the visitor visited by driving the buzzer 38 of the door security management terminal 30, and can check the visitor's image data through the monitor 34, or the visitor through the viewing window provided in the door. You can check.
그로인해, 거주자는 조작버튼(36)을 통해 1차 해정신호를 입력할 수 있는 바, 출입문 보안관리 단말기(30)의 제어부(44)는 1차 도어락 해정신호가 인가되는 지를 판단한다.Therefore, the resident can input the primary unlocking signal through the operation button 36, the control unit 44 of the door security management terminal 30 determines whether the primary door lock release signal is applied.
거주자의 도어락 1차 해정신호가 인가되면, 상기 출입문 보안관리 단말기(30)는 주메모리(40)에 내장된 지문 입력요청 안내음성을 추출하여 상기 초인종 신호입력모듈(2)의 스피커(10)를 통해 출력시킨다.When the occupant's door lock primary release signal is applied, the door security management terminal 30 extracts the fingerprint input request guide voice embedded in the main memory 40 to open the speaker 10 of the doorbell signal input module 2. Output through
동시에, 상기 출입문 보안관리 단말기(30)는 타이머를 구동시킨다.At the same time, the door security management terminal 30 drives a timer.
지문 입력을 요청받은 방문자가 지문스캔부(12)를 통해 자신의 지문을 입력하면, 스캔된 지문데이터는 상기 출입문 보안관리 단말기(30)로 전송되고, 그 출입문 보안관리 단말기(30)는 임시메모리(42)에 스캔 지문데이터를 임시 저장한다.When a visitor who is requested to input a fingerprint inputs his fingerprint through the fingerprint scan unit 12, the scanned fingerprint data is transmitted to the door security management terminal 30, and the door security management terminal 30 is a temporary memory. The scanned fingerprint data is temporarily stored in 42.
더불어, 상기 출입문 보안관리 단말기(30)는 각 지문데이터의 저장시 해당 지문데이터 저장 시간정보를 함께 저장함으로써 차후, 범죄발생시 시간을 정확하게 경찰이 인지할 수 있게 한다.In addition, the door security management terminal 30 stores the corresponding fingerprint data storage time information when storing each fingerprint data in the future, so that the police can correctly recognize the time when a crime occurs.
이때, 상기 출입문 보안관리 단말기(30)가 원격의 퍼스널 컴퓨터(미도시)와 접속된 경우라면, 출입문 보안관리 단말기(30)는 임시메모리(42)에 방문자의 스캔된 지문데이터를 저장하는 것이 아니고, 원격의 퍼스널 컴퓨터에 내장된 메모리에 지문데이터를 저장할 수도 있다.In this case, when the door security management terminal 30 is connected to a remote personal computer (not shown), the door security management terminal 30 does not store the scanned fingerprint data of the visitor in the temporary memory 42. The fingerprint data can also be stored in a memory built into a remote personal computer.
또, 상기 지문데이터는 상기 초인종 신호입력모듈(2)의 스캔 후 단계에서 암호화처리될 수도 있으며, 상기 출입문 보안관리 단말기(30)에서 저장 이전단계에서 암호화처리된 다음 저장될 수도 있다.In addition, the fingerprint data may be encrypted in a post-scanning step of the doorbell signal input module 2, or may be stored after being encrypted in a previous step of storing in the door security management terminal 30.
한편, 상기 출입문 보안관리 단말기(30)는 스캔된 지문데이터를 수신한 다음, 그 지문데이터가 사람의 지문데이터인지를 판단한다. 즉, 방문자가 장갑을 낀 상태에서 스캔한 경우라면, 전송된 지문데이터에는 융선과 특징점이 포함되어져 있지 않으므로, 상기 출입문 보안관리 단말기(30)는 스캔된 지문데이터내에 융선과 특징점이 포함되어져 있는 지를 판단하고, 사람의 지문이 아니거나 비정상 지문인 경우, 도어락의 시정상태를 유지하도록 한다.Meanwhile, the door security management terminal 30 receives the scanned fingerprint data and then determines whether the fingerprint data is human fingerprint data. That is, if the visitor scans while wearing gloves, since the transmitted fingerprint data does not include ridges and feature points, the door security management terminal 30 determines whether the ridges and feature points are included in the scanned fingerprint data. If it is not a human fingerprint or an abnormal fingerprint, the door lock is in a corrected state.
정상 지문인 경우라면, 상기 출입문 보안관리 단말기(30)는 상기 디지털 도어락 모듈(20)로 최종 도어락 해정신호를 전송하여 도어락이 해정될 수 있게 한다.If the fingerprint is normal, the door security management terminal 30 transmits the final door lock release signal to the digital door lock module 20 so that the door lock can be unlocked.
한편, 방문자의 지문데이터가 입력되지 않은 상태라면, 상기 출입문 보안관리 단말기(30)는 미리 설정된 입력시간이 초과되었는 지를 타이머의 시간 연산상태를 체크하여 판단하고, 만약 설정된 입력시간이 초과되었다면, 상기 출입문 보안관리 단말기(30)는 방문자를 범죄 예상자로 판단하여 차후 수사에 사용할지 모르는 방문자의 영상데이터를 캡쳐한다. 즉, 출입문 보안관리 단말기(30)는 상기 초인종 신호입력 모듈(2)로 카메라 제어신호를 전송하고, 초인종 신호입력 모듈(2)은 전면에 구비된 카메라(8)를 구동하여 방문자의 영상을 확보한다.On the other hand, if the fingerprint data of the visitor is not input, the door security management terminal 30 determines by checking the time calculation state of the timer whether the preset input time is exceeded, and if the set input time is exceeded, The door security management terminal 30 determines the visitor as a criminal predictor and captures the visitor's image data that may be used for future investigation. That is, the door security management terminal 30 transmits a camera control signal to the doorbell signal input module 2, and the doorbell signal input module 2 drives the camera 8 provided on the front to secure an image of the visitor. do.
확보된 방문자 영상은 출입문 보안관리 단말기(30)로 인가되고, 출입문 보안관리 단말기(30)는 그 방문자 영상을 임시메모리(42)에 저장한다.The secured visitor image is authorized to the door security management terminal 30, and the door security management terminal 30 stores the visitor image in the temporary memory 42.
한편, 도어락이 해정된 이후에는 출입문 보안관리 단말기(30)가 설정 기일이 경과되었는 지를 판단하오, 설정 기일 경과시 방문자가 입력하여 누적 저장된 지문데이터를 저장 우선순으로부터 삭제 처리한다. 만약, 지문데이터 유지를 위한 신호가 미리 입력된 상태라면 출입문 보안관리 단말기(30)는 해당 지문데이터의 저장을 유지한다.On the other hand, after the door lock is released, the door security management terminal 30 determines whether the setting date has elapsed, and when the setting date has elapsed, the visitor inputs and deletes the cumulatively stored fingerprint data from the storage priority order. If the signal for maintaining the fingerprint data is previously input, the door security management terminal 30 maintains the storage of the fingerprint data.
한편, 본 발명의 실시예에 따른 디지털 도어락과 연동된 출입문 지문저장 시스템 및 그 방법은 단지 상기한 실시예에 한정되는 것이 아니라 그 기술적 요지를 이탈하지 않는 범위내에서 다양한 변경이 가능하다. On the other hand, the door fingerprint storage system and the method interlocked with the digital door lock according to an embodiment of the present invention is not limited to the above embodiment, but various modifications can be made within the scope without departing from the technical gist.
Claims (2)
- 방문자의 방문신호를 입력하고 안내음성의 안내에 따라 스캔한 지문데이터를 출입문 보안관리 단말기로 전송하기 위한 수단으로, 그 전면에 지문입력을 요청하기 위한 안내음성을 출력하는 스피커가 구비되며, 방문자의 지문데이터를 스캔하기 위한 지문스캔부와; 거주자에게 방문자의 방문 여부를 알리기 위한 신호발생부와; 방문자가 입력한 신호 또는 지문데이터를 출입문 보안관리 단말기로 전송하기 위한 통신모듈과; 스캔된 지문데이터를 암호화처리하는 암호화부로 이루어진 초인종 신호입력모듈과;A means for inputting a visitor's visit signal and transmitting the scanned fingerprint data to the door security management terminal according to the guidance voice. A speaker for outputting a guidance voice for requesting a fingerprint input is provided in front of the visitor. A fingerprint scan unit for scanning fingerprint data; A signal generator for notifying the resident whether or not the visitor is visiting; A communication module for transmitting a signal or fingerprint data input by the visitor to the door security management terminal; A doorbell signal input module comprising an encryption unit for encrypting the scanned fingerprint data;출입문 보안관리 단말기로부터 도어락의 해정과 시정 제어신호를 수신받아 도어락을 구동하는 디지털 도어락 모듈과;A digital door lock module configured to drive the door lock by receiving the unlocking and visibility control signals of the door lock from the door security management terminal;상기 초인종 신호입력모듈로부터 방문자의 방문신호에 의해 거주자가 입력하는 1차 해정조건 발생여부와, 방문자의 지문데이터 입력여부에 따른 2차 해정조건 입력 여부를 판단하여, 상기 디지털 도어락 모듈에 도어락의 시정 또는 해정 제어신호를 전송하도록 한 수단이며, 그 내부에 1, 2차 해정조건 입력유무에 따른 도어락 구동정보 및 방문자의 지문입력을 요청하는 안내 음성데이터 및 데이터 관리에 대한 설정정보가 저장된 주메모리와; 상기 초인종 신호입력모듈로부터 수신된 방문자의 지문데이터, 방문자의 영상데이터를 저장하는 임시 메모리가 더 포함되고, 1, 2차 해정조건 입력유무를 판단하고, 수신된 지문데이터가 정상적인 사람의 지문인지를 판단하여 그 판단 결과정보를 모니터를 통해 출력시키며, 1, 2차 해정조건이 입력된 경우 도어락이 해정되게 제어하는 제어부가 포함되며, 저장된 방문자의 지문데이터를 설정시간이 경과되면 자동 삭제 처리하게 설정된 출입문 보안관리 단말기로 구성됨으로써 방문자의 지문을 도어락 해정 전에 거주 가정이 보관할 수 있게 한 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 시스템.It is determined whether the first unlocking condition generated by the occupant is input by the visitor's visit signal from the doorbell signal input module, and whether or not the second unlocking condition is input according to whether the visitor inputs fingerprint data and corrects the door lock in the digital door lock module. Or means for transmitting a unlocking control signal, wherein the main memory stores therein door lock driving information according to whether the first and second unlocking conditions are input, and guide voice data requesting a visitor's fingerprint input and setting information for data management; ; Further comprising a temporary memory for storing the visitor's fingerprint data, the visitor's image data received from the doorbell signal input module, determines whether the first and second unlock conditions are input, and whether the received fingerprint data is a normal human fingerprint. It determines and outputs the determination result information through the monitor, and includes a control unit for controlling the door lock to be unlocked when the first and second unlocking conditions are input, and set to automatically delete the fingerprint data of the stored visitor when the set time elapses. Door fingerprint storage system interlocked with the digital door lock, characterized in that the door security management terminal is configured to enable the home of the visitor to keep the fingerprint of the visitor before the door lock release.
- 방문자의 방문신호를 출입문 보안관리 단말기가 수신하는 제 1과정과;A first step of receiving, by the door security management terminal, a visit signal of the visitor;거주자의 1차 해정신호가 인가되는 지를 판단하는 제 2과정과;A second step of determining whether a primary release signal of a resident is applied;방문자의 지문 입력을 요청하는 안내음성을 출력하는 제 3과정과;Outputting a guide voice requesting a fingerprint input of the visitor;출입문 보안관리 단말기가 타이머 구동을 개시하는 제 4과정과;A fourth step of the door security management terminal starting the timer;출입문 보안관리 단말기를 통해 지문데이터가 스캔되고 암호화처리하여 자동 전송되는 제 5과정과;A fifth process in which fingerprint data is scanned, encrypted and automatically transmitted through the door security management terminal;2차 해정신호인 방문자의 지문데이터가 수신되는 지를 판단하는 제 6과정과;A sixth step of determining whether fingerprint data of the visitor, which is the second unlock signal, is received;수신된 지문데이터를 분석하여 사람의 지문데이터인지를 판단하는 제 7과정과;A seventh step of analyzing the received fingerprint data to determine whether it is human fingerprint data;지문데이터가 입력되면, 메모리에 방문자의 지문데이터를 암호화처리하여 임시 저장하는 제 8과정과;An eighth step of encrypting and temporarily storing the visitor's fingerprint data in the memory when the fingerprint data is input;디지털 도어락을 해정시키는 제 9과정과;A ninth step of releasing the digital door lock;데이터 삭제를 위한 설정 시간이 도래되었는 지를 판단하는 제 10과정과;A tenth step of determining whether a set time for data deletion has arrived;데이터 삭제전 별도로 지문데이터의 유지에 대한 명령신호가 입력된 상태인지를 판단하는 제 11과정과;An eleventh step of determining whether a command signal for maintaining fingerprint data is input before data deletion;지문데이터 유지신호가 입력된 상태라면, 출입문 보안관리 단말기가 지문데이터의 저장을 유지하게 처리하는 제 12과정과;A twelfth step of processing the door security management terminal to maintain the storage of the fingerprint data if the fingerprint data holding signal is input;지문데이터 유지신호가 입력되지 않은 상태에서, 데이터 삭제시간이 도래하면, 방문자의 지문데이터를 자동 삭제처리하는 제 13과정으로 이루어진 것을 특징으로 하는 디지털 도어락과 연동된 출입문 지문저장 방법.The door fingerprint storage method interlocked with the digital door lock, comprising a thirteenth step of automatically deleting a visitor's fingerprint data when a data deletion time arrives without a fingerprint data holding signal being input.
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CN105844732A (en) * | 2016-04-11 | 2016-08-10 | 国家电网公司 | A multifunctional infrared inspecting instrument for a photovoltaic power station |
CN105781267A (en) * | 2016-05-19 | 2016-07-20 | 浙江理工大学 | Door lock system remotely controlled on basis of intelligent terminal |
CN105781267B (en) * | 2016-05-19 | 2017-12-05 | 浙江理工大学 | A kind of door-locking system based on intelligent terminal remote control |
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WO2018023524A1 (en) * | 2016-08-04 | 2018-02-08 | 易晓阳 | Intelligent door-opening method |
CN106296909A (en) * | 2016-08-05 | 2017-01-04 | 易晓阳 | A kind of intelligence door opening method |
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Also Published As
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KR101009167B1 (en) | 2011-01-18 |
WO2012030077A3 (en) | 2012-04-26 |
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