WO2005028791A1 - Systeme de verrouillage de porte numerique et procede de commande permettant d'informer de l'ouverture des fenetres lors de la sortie d'un lieu - Google Patents

Systeme de verrouillage de porte numerique et procede de commande permettant d'informer de l'ouverture des fenetres lors de la sortie d'un lieu Download PDF

Info

Publication number
WO2005028791A1
WO2005028791A1 PCT/KR2004/002455 KR2004002455W WO2005028791A1 WO 2005028791 A1 WO2005028791 A1 WO 2005028791A1 KR 2004002455 W KR2004002455 W KR 2004002455W WO 2005028791 A1 WO2005028791 A1 WO 2005028791A1
Authority
WO
WIPO (PCT)
Prior art keywords
open
door lock
digital door
signal
shut
Prior art date
Application number
PCT/KR2004/002455
Other languages
English (en)
Inventor
Yongjong Lee
Original Assignee
Irevo, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Irevo, Inc. filed Critical Irevo, Inc.
Publication of WO2005028791A1 publication Critical patent/WO2005028791A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • 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
    • 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
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing

Definitions

  • the present invention relates, in general, to a
  • the conventional simple locking mechanism is
  • FIG. 1 is a block diagram schematically illustrating
  • the conventional digital door lock 100 comprises an
  • the antenna 101 has an RF (Radio frequency) sensor
  • IR Infrared
  • RF cards such as RF cards and other mobile cards capable of outputting RF signals and IR signals, or from a variety of
  • The. data receiving unit 102 receives
  • the remote control receiving unit 103 receives a locking
  • the keypad 104 outputs
  • the CPU 105 compares the input
  • the CPU 105 sends an unlocking control signal to the motor drive unit 106.
  • the motor drive unit 106 controls the mortise
  • FIG. 1 provides simple functions of locking
  • the main gate equipped with the digital door lock can be
  • trespasser can enter a building through unlocked windows
  • an object of the present invention is to provide a digital door lock system and control method thereof in which, in response to an exit locking signal input by a user who exits, a digital door lock attached to the door of a main gate requests and receives information about the open/shut states of windows of and from open/shut sensing units attached to the windows, thus outputting a stored alarm voice or flashing an alarm light when it is determined that a window is open, thereby quickly informing the user of the open window window.
  • a digital door lock system for informing an exiting user of open windows, which controllably locks or unlocks a door of a gate in response to input data and comprises: a window monitoring unit to monitor open/shut states of one or more windows in realtime and transmit a window open/shut state signal indicative of the monitored open/shut states of the windows through wired or wireless communication in realtime; a digital door lock to receive the window open/shut state signal and check the open/shut states of the windows, in which, when an exit locking signal is transmitted from an external key input unit to the digital door lock and it is determined that at least one window is open, at least one drive signal and stored alarm voice data are output from the digital door lock; and an alarm unit connected to the digital door lock through an electric wire so that the alarm unit receives the drive signal output from the digital door lock and is driven in response to the drive signal, the alarm unit comprising a speaker to receive and amplify the alarm voice data and output an alarm voice to
  • a method of controlling a digital door lock system for informing an exiting user of open windows having a window monitoring unit to monitor open/shut states of one or more windows, a digital door lock to receive a window open/shut state signal output from the window monitoring unit and determine whether the windows are open or shut, and an alarm unit to output an alarm voice and/or flash an alarm light under control of the digital door lock
  • the method comprising: (a) receiving the window open/shut state signal and checking the open/shut states of the windows in realtime; (b) determining whether an input key value corresponds to an Axit locking mode' or not when the key value is output from a key input unit; (c) checking the open/shut states of the windows using the window open/shut state signal when it is determined that the input key value corresponds to the ⁇ exit locking mode' ; (d)generating a speaker drive signal and transmitting the speaker drive signal to the alarm unit when it is determined that at least one window is open;
  • FIG. 1 is a block diagram schematically illustrating
  • FIG. 2 is a block diagram schematically illustrating
  • FIG. 3 is a block diagram schematically illustrating
  • FIG. 4 is a flowchart of an operation process of the
  • FIG. 2 is a block diagram schematically illustrating
  • a digital door lock system 200 for informing a user of locking state of windows when the user
  • the digital door lock system 200 according to the
  • window monitoring unit 210 a digital door lock 220 and an
  • the window monitoring unit 210 is provided on a
  • the window monitoring unit 210 The window monitoring unit 210
  • the open/shut sensing unit 212 may include a variety
  • sensors or switches .
  • IR Infrared
  • open/shut sensing unit 212 are mechanical switches, IR (Infrared) switches, optical switches, magnetic switches,
  • Each of the switches generates and transmits a pulse
  • the open/shut sensing unit 212 outputs a high signal to the signal transmitting unit 214 when the
  • window is open and is a low signal when the window is
  • the signal transmitting unit 214 includes a digital communication module to transmit, through wired or wireless communication, a window open/shut state signal which has been generated at the open/shut sensing unit 212 and has a digital value of 0' or ⁇ l' , to the digital door lock 220.
  • wireless communication used for the signal communication between the window monitoring unit 210 and the digital door lock 220 according to the embodiment of the present invention are RF (Radio Frequency) communication, IR (Infrared) communication, Bluetooth communication, etc.
  • Examples of wired communication used for the signal communication are serial communication, PLC (Power Line Communication), copper wire communication, etc. that support RS (Recommended Standard) -232C and RS-485.
  • the PLC a data communication technology based on CEBus (Consumer Electronics Bus) , allows data communication using a communication device connected to a domestic plug socket, and transmits data using AC frequencies of about 50 ⁇ 60 Hz.
  • the power supply unit 214 supplies input AC power to both the open/shut sensing unit 212 and the signal transmitting unit 214.
  • the digital door lock 220 includes a signal receiving unit 221, a key input unit 222, a CPU (Central Processing Unit) 223, a voice data storage unit 224, a motor drive unit 225, and a mortise lock 226.
  • the signal receiving unit 221 receives a window open/shut state signal which has been transmitted from the signal transmitting unit 214 through wired or wireless communication and has a digital value of 0' or ⁇ l' .
  • the signal receiving unit 221 is equipped with a communication module corresponding to a specified communication system, selected from among RF communication, IR communication, Bluetooth communication, serial communication, power line communication and copper wire communication which is used in the signal transmitting unit 214.
  • the key input unit 222 is a data input unit having a plurality of key buttons to allow a user to input a key value when setting the digital door lock 220 to a locking or unlocking mode.
  • the key input unit 222 transmits the Axit locking mode' key value to the CPU 223.
  • the CPU 223 reads alarm voice data stored in the voice data storage unit 235, and controls the motor drive unit 225, a speaker 232 and an alarm light 234, in response to a digital signal from the signal receiving unit 221 and a key value output from the key input unit 222.
  • the CPU 223 determines that the digital signal output from the signal receiving unit 221 is a high signal and a key value corresponding to the ⁇ exit locking mode' has been transmitted thereto from the key input unit 222, the CPU 223 reads alarm voice data stored in the voice data storage unit 224 and outputs an alarm voice through the speaker 232. In the meantime, if the CPU 223 determines that the digital signal output from the signal receiving unit 221 is a low signal and a key value corresponding to the exit locking mode' has been transmitted thereto from the key input unit 222, the CPU 223 outputs a drive control signal to the motor drive unit 225, thereby activating the ⁇ exit locking mode' of the digital door lock 220 by using the motor drive unit 225.
  • the voice data storage unit 224 stores therein at least one set of alarm voice data for informing an exiting user of unlocked windows when the user sets the digital door lock
  • the motor drive unit 225 drives a motor installed in the digital door lock 220.
  • the mortise lock 226 is driven by the motor drive unit 225, and actuates its locking unit comprising a dead bolt, thus locking or unlocking the digital door lock 220.
  • the alarm unit 230 is mounted at a position on the digital door lock 220 or at a position adjacent to the digital door lock 220 and informs a user of open windows by sounding an alarm voice or flashing an alarm light when the user exits while any window remains open.
  • the alarm unit 230 includes a speaker drive unit 231, the speaker 232, a flasher drive unit 233, the alarm light 234 and a flashing circuit unit 235.
  • the speaker drive unit 231 receives a speaker drive signal from the CPU 223 of the digital door lock 220, and drives the speaker 232. Furthermore, the speaker drive unit 231 transmits the alarm voice data to the speaker 232.
  • the speaker 232 amplifies the input alarm voice data, and sounds an alarm voice.
  • the flasher drive unit 233 receives a flasher drive signal from the CPU 223 and drives the alarm light 234.
  • the flasher drive unit 233 operates in conjunction with the flashing circuit unit 235.
  • FIG. 3 is a block diagram schematically illustrating the structures of open/shut sensing units 212 having different types of switches, according to embodiments of the present invention.
  • FIG. 3a illustrates an open/shut sensing unit 212 having both a NO (Normally Opened) switch 310 and an inverter 320.
  • FIG. 3b illustrates an open/shut sensing unit 212 having an NC (Normally Closed) switch 330 alone.
  • the NO switch 310 is configured such that the switch contact point is normally opened but is closed in response to a switch pressure signal.
  • the switch contact point is closed so that the NO switch 310 outputs a high signal.
  • the switch contact point is opened so that the NO switch 310 outputs a low signal.
  • the digital door lock system is configured to output the alarm voice or flash the alarm light when a user exits while a window is unlocked.
  • the signal output from the NO switch 310 must be inverted.
  • the inverter 320 is coupled to an output terminal of the NO switch 310 and inverts the signal output from the NO switch 310.
  • the NC switch 330 is configured such that the switch contact point is normally closed so that the NC switch 330 outputs a high signal. However, the switch contact point of the NC switch 330 is opened in response to a switch pressure signal so that the NC switch 330 outputs a low signal.
  • the NC switch 330 when a window is open, the NC switch 330 outputs a high signal.
  • the switch contact point is closed, so that the NC switch 330 outputs a low signal. Therefore, unlike the NO switch 310 of FIG.
  • FIG. 4 is a flowchart of an operation process of the digital door lock system for informing an exiting user of open windows, according to an embodiment of the present invention.
  • the open/shut sensing unit 212 of the window monitoring unit 210 continuously senses the open/shut states of the windows, and transmits a high signal or a low signal to the signal transmitting unit 214 (S400) .
  • the signal transmitting unit 214 receives the high signal or the low signal output from the open/shut sensing unit 212 and transmits the high signal or the low signal as a window open/shut state signal to the digital door lock 220 through wired or wireless communication (S402) .
  • the digital door lock 220 performs real-time checks of the open/shut states of the windows by using the window open/shut state signal.
  • a key value which is input by an exiting user who operates the key input unit 222 provided on the digital door lock 220, is transmitted to the CPU 223.
  • the CPU 223 checks the input key value (S404) .
  • the CPU 223 determines, through the step S404, whether the input key value is an exit locking mode' signal or not (S406) .
  • the CPU 223 checks the open/shut states of the windows by using the window open/shut state signal which has been received at S402 (S408).
  • the CPU 223 determines, through the step S408, whether at least one window is open or not (S410) . When it is determined at S410 that at least one window is open, the CPU 223 generates a speaker drive signal and transmits the speaker drive signal to the speaker drive unit 231, thereby driving the speaker 232 (S412) . Thereafter, the CPU 223 reads alarm voice data stored in the voice data storage unit 224, and transmits the alarm voice data to the speaker 232 (S414). The speaker 232 amplifies the input alarm voice data and sounds an alarm voice (S416) .
  • the CPU 223 transmits a motor drive signal to the motor drive unit 225, thus driving the motor to set the digital door lock 220 to the 'exit locking mode' (S418) .
  • the motor under control of the CPU 223 controls the mortise lock 226, so that a door equipped with the digital door lock 220 is locked in the 'exit locking mode' (S420) .
  • the alarm voice message is used to inform an exiting user of open windows.
  • the alarm function of informing an exiting user of open windows may be accomplished by use of an alarm light which is flashed periodically in the same manner as that described for FIG. 2.
  • the present invention allows the exiting

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un système de verrouillage de porte numérique et un procédé de commande de celui-ci permettant d'informer un utilisateur sortant d'un lieu de l'ouverture des fenêtres. Ce système de verrouillage de porte numérique possède une unité de surveillance des fenêtres destinée à surveiller l'état ouvert/fermé des fenêtres, un verrouillage de porte numérique destiné à recevoir un signal d'état ouvert/fermé des fenêtres émis de l'unité de surveillance des fenêtres et à déterminer si les fenêtres sont ouvertes ou fermées, ainsi qu'une unité d'alarme pour émettre une voix d'alarme et/ou une lumière d'alarme sous commande du verrouillage de porte numérique. Ainsi, ce système de verrouillage de porte numérique et ce procédé de commande associé permettent de vérifier l'état ouvert/fermé des fenêtres lorsque l'utilisateur quitte un lieu, et informe cet utilisateur de l'ouverture des fenêtres au moyen, par exemple, d'une voix d'alarme, ce qui permet à l'utilisateur de fermer les fenêtres sans faute lorsqu'il quitte un lieu, et ainsi d'empêcher un intrus d'entrer dans ce lieu.
PCT/KR2004/002455 2003-09-23 2004-09-23 Systeme de verrouillage de porte numerique et procede de commande permettant d'informer de l'ouverture des fenetres lors de la sortie d'un lieu WO2005028791A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20030066007A KR100544601B1 (ko) 2003-09-23 2003-09-23 슬라이드 구조물을 이용한 이중 잠금 장치
KR10-2003-0066007 2003-09-23

Publications (1)

Publication Number Publication Date
WO2005028791A1 true WO2005028791A1 (fr) 2005-03-31

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Application Number Title Priority Date Filing Date
PCT/KR2004/002455 WO2005028791A1 (fr) 2003-09-23 2004-09-23 Systeme de verrouillage de porte numerique et procede de commande permettant d'informer de l'ouverture des fenetres lors de la sortie d'un lieu

Country Status (2)

Country Link
KR (1) KR100544601B1 (fr)
WO (1) WO2005028791A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105909075B (zh) * 2016-06-10 2017-12-08 深圳途泰科技有限公司 一种无线通讯控制物流电子锁

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223531A (en) * 1988-10-07 1990-04-11 Michael Sacks Security system; remote actuation of window locks
JPH0348395A (ja) * 1989-07-14 1991-03-01 Matsushita Electric Ind Co Ltd ホームコントローラ
US5595075A (en) * 1995-01-31 1997-01-21 Chen; Mike Lock and alarm means lockable on window and door rail

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223531A (en) * 1988-10-07 1990-04-11 Michael Sacks Security system; remote actuation of window locks
JPH0348395A (ja) * 1989-07-14 1991-03-01 Matsushita Electric Ind Co Ltd ホームコントローラ
US5595075A (en) * 1995-01-31 1997-01-21 Chen; Mike Lock and alarm means lockable on window and door rail

Also Published As

Publication number Publication date
KR100544601B1 (ko) 2006-01-23
KR20050029798A (ko) 2005-03-29

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