EP2062237B1 - Detektor eines versuchs, einen riegel zu brechen, riegel, tür und alarmsystem mit einem solchen detektor - Google Patents

Detektor eines versuchs, einen riegel zu brechen, riegel, tür und alarmsystem mit einem solchen detektor Download PDF

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Publication number
EP2062237B1
EP2062237B1 EP20070823442 EP07823442A EP2062237B1 EP 2062237 B1 EP2062237 B1 EP 2062237B1 EP 20070823442 EP20070823442 EP 20070823442 EP 07823442 A EP07823442 A EP 07823442A EP 2062237 B1 EP2062237 B1 EP 2062237B1
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EP
European Patent Office
Prior art keywords
lock
cover
attempted
detector according
break
Prior art date
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Not-in-force
Application number
EP20070823442
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English (en)
French (fr)
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EP2062237A2 (de
Inventor
Madeleine Brimont
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Individual
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Individual
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Publication of EP2062237B1 publication Critical patent/EP2062237B1/de
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Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/06—Mechanical actuation by tampering with fastening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/18—Closures or guards for keyholes shaped as lids or slides
    • E05B17/185—Closures or guards for keyholes shaped as lids or slides pivoting about an axis perpendicular to the lock face
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/20—Attack-actuated defeating mechanisms

Definitions

  • the invention relates to a lock burglary detection detector, as well as to a lock provided with such a detector, to a door provided with such a lock and to an alarm system comprising such a detector and a central unit. alarm.
  • a home alarm system generally comprises a central alarm and a plurality of sensors, for example sensors for movement, volume, presence, opening of a door or window, etc.
  • sensors for example sensors for movement, volume, presence, opening of a door or window, etc.
  • the control panel makes the decision to trigger or not to trigger an alarm signal, such as a siren, a phone call, etc.
  • a disadvantage of conventional alarm systems is that they usually only activate once the burglary has actually been committed, for example, once a criminal has managed to open a door and enter a room. dwelling.
  • the intruder therefore has time, before fleeing, to steal objects or to provoke, intentionally or unintentionally, damage.
  • a lock, door, or window will have been forced, and thus damaged, making expensive repairs or replacements necessary.
  • a lock tampering detector having a plate which is pivotable between a first position, in which it extends over a key entrance of a lock, and a second position, in which it permits access to said lock.
  • a timer is started to trigger an alarm if the plate remains in its second position beyond a predefined time, for example because a thief is trying to force the lock.
  • An object of the invention is to overcome this disadvantage.
  • a lock tampering detector comprising: a cover provided with mounting means on a door provided with a lock, said cover being able to pass from a first position, in which it covers means opening or closing said lock (typically a key entry) so as to make them inaccessible, at a second position, in which it allows access to said opening or closing means, and vice versa; and means for opening and closing an electric circuit for generating and cutting an electrical signal indicative of a passage of said cover from the first to the second position and vice versa; the detector being characterized in that said means for opening and closing an electrical circuit comprise at least one contact element capable of making electrical contact with an element of said lock constituting a section of said electric circuit.
  • said contact element may be arranged to be in contact with said lock member to close said electrical circuit when the cover is in its first position, and to be spaced with said lock member to open said electrical circuit when the cover is in its second position.
  • the cover Under normal conditions, the cover is in the first position and prevents access to the lock.
  • a person with the right key wishes to open the door, she moves the cover to the second position, causing a first signal to be generated, then she opens the door and removes the key, causing the cover to return the first position and causes the generation of a second signal.
  • the operation only takes a few seconds, and is therefore recognized as legitimate.
  • a potential intruder who tries to force the lock, must have access to it for a much longer time.
  • the fact that generation of the first signal is not followed, before the lapse of a predetermined duration, by the generation of the second signal, is indicative of an abnormal situation, and therefore causes the triggering of an alarm signal.
  • An advantage of the detector of the invention compared to that of the document EP0052891 is that its structure makes it intrinsically impossible to access the lock without generating the first signal, which triggers the delay of the alarm. Indeed, the fact that a contact element secured to the lid and a lock member itself ensure the closure of the electrical circuit prevents access to the lock without opening (interrupting) said circuit.
  • Another object of the invention is an alarm system incorporating such a lock burglar alarm detector and an alarm central.
  • the invention also relates to a lock provided with such an attempted break-in detector and to the door provided with such a lock.
  • the detector of the figure 1 essentially consists of a lid 1, for example of rectangular shape, pivotally attached to a door 3 provided with a lock 4. Thanks to the fixing pin 2, the cover 1 can pass from a first position P1 (in dashed lines on the figure 1 ), in which it covers a key inlet 40 of the lock 4, at a second position P2 (in solid lines) in which it releases said key entry 40. It is easily understood that when the cover 1 is in its first position position, it is not possible to introduce a key in the lock 4 to open or close the door 3: to do this, it is necessary to rotate said cover to bring it to its second position.
  • the inner face of the cover 1, directed towards said door 3, comprises two electrical contact elements, 51 and 52 which, when said cover 1 is in its first position, are in contact with a protruding cylinder 41 of said lock.
  • the first electrical contact element 51 extends perpendicularly to the inner face of the cover so as to come into contact with a lateral surface 410 of said cylinder, and is preferably rounded so as to match the shape of the latter.
  • this first electrical contact element 51 may be a magnet or magnetic material, so as to ensure good contact and firmly hold the cover in its first position.
  • the second electrical contact element is a metal plate 52 which extends parallel to the inner face of the lid so as to come into contact with a front surface 411 of the barrel.
  • the second electrical contact element 52 may simply consist of a conductive portion of said inner face of the cover 1.
  • the figure 2 shows that the cover 1 consists of a bottom plate 10, substantially flat or slightly curved, and a flange 11 extending perpendicularly to the bottom plate 10 over its entire perimeter, with the exception of a region 12 where the flange 11 is absent to allow the passage of the barrel 41 during pivoting of said lid.
  • the flange 11 prevents the intruder from accessing the electrical contact elements 51, 52 from the sides. In the absence of such a flange 11, an electrical continuity could be established between said contact elements, so that the detector would be unable to detect the passage of the cover 1 from the first to the second position.
  • the figure 3 shows a sectional view of the detector when the cover 1 is in its first position, which allows to appreciate how the electrical contact elements 51 and 52 come into contact with the cylinder 41 of the lock 4.
  • the barrel 41 constitutes a conductive section of an electrical circuit 6.
  • the contact elements 51 and 52 are at a distance said barrel 41, and the circuit 6 is open.
  • the circuit 6 opens which generates an electrical signal S1 which is represented on the figure 5 in the form of a falling front.
  • the circuit 6 closes, which generates an electrical signal S2 which is represented on the figure 5 in the form of a rising edge.
  • a display means may be provided to indicate that the detector is operational, and / or if the cover 1 is located in his first or second position.
  • the circuit 6 may comprise a light emitting diode 7 connected in series. The diode is lit only when the cover 1 is in its first position, and therefore the contact is established. This allows an authorized user to detect a situation in which the lid would not be properly returned to its first position after opening the door and extracting the key, and thus to avoid inadvertent triggering of a signal alarm.
  • a more complete assembly but within the reach of those skilled in the art, makes it possible to use two light-emitting diodes of different colors, one of which is lit only when the lid is in its first position and the other is lit only. when the lid is in its second position.
  • the cover 1 automatically returns to its position. first position.
  • the return of the cover 1 to the first position is ensured by gravity.
  • a biasing means such as a spring.
  • the lid 1 is mounted on the outer side 31 of the door 3 by means of a mounting means 2 whose structure is clearly visible on the figure 4 .
  • This mounting means comprises two coaxial elements, a tubular element 21, which is introduced through the inner side 32 of the door 3, and a pin 22 integral with the lid 1, intended to be inserted into the tubular element 21 and pivotable around of the z axis.
  • the pin 22 extends perpendicularly to the surface of the lid 1, along the axis z which constitutes the pivot axis of said lid.
  • One of its ends, indicated by the reference 220, is welded to the outer face of the cover 1; the opposite end, intended to be introduced into the tubular element 21, comprises a retention means 221.
  • This retention means 221 is constituted by a plurality of rearwardly inclined tabs flexibly mounted on the pin. These tabs bend during insertion of the pin 22 into the tubular element, so as not to impede said insertion, and open at the outlet of said tubular element so as to permanently prevent the extraction of said pin 22. The tabs then rest on an annular extension 210 of the tubular element 21, perpendicular to the body 21 of the latter.
  • the pin 22 has an axial recess 222 through which pass two electrical son 60 and 61 respectively connected to the first 51 and the second 52 contact elements.
  • the pin 22 allows the electrical connection between the elements on the outer side 31 of the door 3 (cover 1 with the contact elements 51). and 52, light-emitting diode 7) and those on its inner side 32 (in particular, the alarm center).
  • the burglary detection detector is directly connected, via the wires 60 and 61, to an alarm central CA, which can be of a conventional type, as illustrated with reference to the figure 5 .
  • an alarm central CA which can be of a conventional type, as illustrated with reference to the figure 5 .
  • a signal S1 corresponding to the opening of the circuit 6 reaches said central alarm CA, which is programmed to trigger an alarm signal if it does not receive before a predetermined time elapses, a signal S2 corresponding to the closing of the circuit 6, indicating that the cover 1 has returned to its first position.
  • the predetermined duration is generally programmable and can be set, for example, at 10, 15 or 30 seconds.
  • the alarm central CA is much simpler, as it is limited to trigger an alarm when it receives a signal ST indicative of an attempted break-in.
  • the detector of the invention must therefore comprise a delay means T which receives the signals S1 and S2 as input and generates the said signal ST indicative of an attempted break-in if the cover 1, having been brought from the first to the second position, does not return to said first position before the lapse of a predetermined duration.
  • the signal ST transmitted to the alarm central CA, does not necessarily have its own timing means.
  • the delay means T may be located inside the cover 1, or in a housing located on the inner side 32 of the door 3, this second possibility offering better guarantees of safety.
  • the maximum time that can elapse between the signals S1 and S2 without ST signal is generated should preferably be programmable, for example by acting on microswitches of the timer means T.
  • the alarm central CA can be connected to several detectors according to the invention, installed on different locks, as well as detectors of other types, such as detectors. of movement.
  • the detectors can be connected to the central CA by links with or without wires.
  • the lock tampering detector according to the invention can be easily integrated into an existing alarm system.
  • the rim 11 extends only on two sides of the lid 1; the region 12 where the flange 11 is absent therefore has significant dimensions. However, this region 12 is closed by a second flange 13, which is fixed to the door 3, and therefore does not follow the cover 1 during its pivoting.
  • An auxiliary lock 70 makes it possible to lock the pivoting cover 1 to said second flange 13, for example by means of a hook 71 engaging in a notch 72 formed in the surface of the latter.
  • This variant of the invention makes it possible to protect the main lock 4, generally a very expensive security lock, from acts of vandalism consisting in damaging the latter by introducing glue or chewing gum into its key opening 40.
  • the auxiliary lock 70 can be replaced at low cost, remains exposed to malicious acts.
  • This auxiliary lock 70 can also be hidden by a pivoting shutter 80, made of metal or of plastics material, fixed to the outer surface of the cover 1 by a hinge 81, for example spring-loaded or more generally elastic, and can optionally be held in place by a magnet 81.
  • the invention has been described in its application to the lock of a residential door, but it is understood that it can also be applied to the lock of a car door, a drawer, a trunk loud, etc.
  • the lid 1 need not pivot about an axis perpendicular to the plane of the door: it can also pivot about a horizontal or vertical axis lying in said plane, or have a vertical or horizontal translation movement.
  • the cover 1 it is not necessary for the cover 1 to have two contact elements with the barrel 41 of the lock: one of the two contact elements necessary for closing the electrical circuit 6 can be fixed and located on the inside. 32 of the door 3.
  • the barrel 41 itself forms a conductive path between the two opposite sides of said door. In this case, a single electrical wire must pass through the axial recess 222 of the pin 22.
  • the invention is not limited to conventional mechanical locks, but can be applied to any kind of lock, for example locks magnetic card or perforated, or even electronic key locks.
  • the cover 1 will be adapted to prevent access not to a key entry, but by means of opening or closing provided in the lock considered, such as a card insertion slot or at least one touch of a numeric keypad.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)

Claims (18)

  1. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung, welche folgendes aufweist:
    - einen Deckel (1), der mit Einrichtungen (2) für die Montage an einer mit einer Schließvorrichtung (4) ausgestatteten Tür (3) versehen ist, wobei der Deckel (1) aus einer ersten Position, in der er eine Einrichtung (40) zum Öffnen oder Schließen der Schließvorrichtung (4) so abdeckt, dass er sie unzugänglich macht, in eine zweite Position überführbar ist, in der er den Zugang zu der Einrichtung (40) zum Öffnen oder Schließen gestattet, und umgekehrt; und
    - eine Einrichtung (51, 52) zum Unterbrechen und Schließen eines Stromkreises (6) zum Erzeugen und Abstellen eines elektrischen Signals (S1, S2), das einen Übergang des Deckels (1) aus der ersten in die zweite Position und umgekehrt signalisiert; wobei die Erfassungseinrichtung dadurch gekennzeichnet ist, dass die Einrichtung (51, 52) zum Unterbrechen und Schließen eines Stromkreises (6) mindestens ein Kontaktelement (51) aufweist, das in der Lage ist, einen elektrischen Kontakt mit einem Element (41) der Schließvorrichtung (4) herzustellen, welches einen Abschnitt des Stromkreises (6) darstellt.
  2. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach Anspruch 1, wobei das Kontaktelement (51) derart ausgelegt ist, dass es das Element (41) der Schließvorrichtung kontaktiert und dadurch den Stromkreis (6) schließt, wenn sich der Deckel (1) in der ersten Position befindet, und von dem Element (41) des Schlosses beabstandet ist und dadurch den elektrischen Schaltkreis (6) unterbricht, wenn sich der Deckel (1) in seiner zweiten Position befindet.
  3. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach einem der vorherigen Ansprüche, wobei die Schließvorrichtung ein schlüsselbetätigtes Schloss ist und die Einrichtung (40) zum Öffnen oder Schließen der Schließvorrichtung (4) ein Schlüsselloch aufweist.
  4. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach Anspruch 3, wobei das Element (41) der Schließvorrichtung (4) ein Schlosszylinder ist.
  5. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach Anspruch 4, wobei die Einrichtung (51, 52) zum Unterbrechen und Schließen eines Stromkreises (6) zumindest ein erstes Kontaktelement (51) aufweist, das eine von der Tür (3) vorstehende Seitenfläche (410) des Schlosszylinders (41) kontaktiert, wenn sich der Deckel (1) in der ersten Position befindet, und das den Schlosszylinder (41) nicht mehr kontaktiert, wenn sich der Deckel (1) in der zweiten Position befindet.
  6. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach Anspruch 5, wobei die Einrichtung (51, 52) zum Unterbrechen und Schließen eines Stromkreises (6) ferner ein zweites Kontaktelement (52) aufweist, das eine Vorderfläche (411) des Schlosszylinders (41) kontaktiert, wenn sich der Deckel (1) in der ersten Position befindet, und das den Schlosszylinder (41) nicht mehr kontaktiert, wenn sich der Deckel (1) in der zweiten Position befindet.
  7. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach einem der vorherigen Ansprüche, wobei das bzw. zumindest ein Kontaktelement (51) magnetisiert ist.
  8. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach einem der vorherigen Ansprüche, welche ferner eine Rückstelleinrichtung zum Rückführen des Deckels (1) aus der zweiten Position auf die erste Position hin aufweist.
  9. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach einem der vorherigen Ansprüche, wobei die Einrichtungen für die Montage (2) des Deckels (1) dazu ausgelegt sind, ein Verschwenken des Deckels (1) um eine zur Oberfläche der Tür (3) senkrechte Achse (z) zuzulassen.
  10. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach Anspruch 9, wobei die Einrichtungen für die Montage (2) des Deckels (1) folgendes aufweisen:
    - ein röhrenförmiges Element (21), das dazu bestimmt ist, die Tür (3) zu durchsetzen;
    - einen Stift (22), der mit einem seiner Enden (220) an dem Deckel (1) befestigt ist und sich senkrecht zu diesem erstreckt, wobei der Stift (22) dazu ausgelegt ist, das röhrenförmige Element (21) zu durchsetzen und in dem röhrenförmigen Element zu drehen; und
    - eine Einrichtung (221) zum Halten des Stiftes (22) im Inneren des röhrenförmigen Elementes (21).
  11. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach Anspruch 10, wobei der Stift (22) eine axiale Vertiefung (222) aufweist, durch die mindestens ein elektrischer Draht (60, 61) geführt ist, der mit der Einrichtung (51, 52) zum Erzeugen eines Signals (S1, S2), das einen Übergang des Deckels (1) aus der ersten in die zweite Position und umgekehrt signalisiert, verbunden ist.
  12. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach einem der vorherigen Ansprüche, welche ferner eine Anzeigeeinrichtung (7) aufweist, die dazu ausgelegt ist zu signalisieren, ob sich der Deckel (1) in der ersten oder der zweiten Position befindet.
  13. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach einem der vorherigen Ansprüche, welche ferner eine Hilfsschließvorrichtung (70) zum Verriegeln des Deckels (1) in der ersten Position aufweist.
  14. Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach einem der vorherigen Ansprüche, welche ferner einen Verzögerungszeitgeber (T) zum Erzeugen eines Signals (ST) aufweist, das einen Einbruchsversuch signalisiert, wenn der Deckel (1), nachdem er aus der ersten in die zweite Position gebracht wurde, nicht nach Ablauf einer vorgegebenen Zeitdauer in die erste Position zurückkehrt.
  15. Alarmanlage mit einer Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach Anspruch 14 sowie einer Alarmzentrale (CA), wobei die Alarmzentrale (CA) dazu ausgelegt ist, das Signal (ST), das einen Einbruchsversuch signalisiert, zu empfangen und in der Folge ein Alarmsignal auszulösen.
  16. Alarmanlage mit einer Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach einem der Ansprüche 1 bis 14 sowie einer Alarmzentrale, wobei die Alarmzentrale dazu ausgelegt ist, das Signal (S1, S2), das einen Übergang des Deckels (1) aus der ersten in die zweite Position oder umgekehrt signalisiert, zu empfangen und ein Alarmsignal auszulösen, wenn auf den Empfang eines Signals (S1), das einen Übergang des Deckels (1) aus der ersten in die zweite Position signalisiert, nicht vor Ablauf einer vorgegebenen Zeitdauer ein Signal (S2) folgt, das eine Rückkehr des Deckels (1) in die erste Position signalisiert.
  17. Schließvorrichtung (4), die mit einer Vorrichtung zum Erfassen eines Einbruchsversuchs an einer Schließvorrichtung nach einem der Ansprüche 1 bis 14 ausgestattet ist.
  18. Tür (3), die mit einer Schließvorrichtung (4) nach Anspruch 17 ausgestattet ist.
EP20070823442 2006-08-23 2007-08-23 Detektor eines versuchs, einen riegel zu brechen, riegel, tür und alarmsystem mit einem solchen detektor Not-in-force EP2062237B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/FR2006/001973 WO2008023100A1 (fr) 2006-08-23 2006-08-23 Detecteur de tentative d'effraction de serrure, serrure, porte et systeme d'alarme comportant un tel detecteur
PCT/FR2007/001394 WO2008023120A2 (fr) 2006-08-23 2007-08-23 Detecteur de tentative d'effraction de serrure, serrure, porte et systeme d'alarme comportant un tel detecteur

Publications (2)

Publication Number Publication Date
EP2062237A2 EP2062237A2 (de) 2009-05-27
EP2062237B1 true EP2062237B1 (de) 2012-01-25

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Application Number Title Priority Date Filing Date
EP20070823442 Not-in-force EP2062237B1 (de) 2006-08-23 2007-08-23 Detektor eines versuchs, einen riegel zu brechen, riegel, tür und alarmsystem mit einem solchen detektor

Country Status (6)

Country Link
US (1) US20100050535A1 (de)
EP (1) EP2062237B1 (de)
AT (1) ATE543169T1 (de)
ES (1) ES2383237T3 (de)
IL (1) IL197155A (de)
WO (2) WO2008023100A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120044050A1 (en) * 2010-08-23 2012-02-23 Samir Vig Smart Doorbell Security System and Method to Identify Visitors
US8555793B2 (en) * 2011-05-26 2013-10-15 American Security Products Co. Active hardplate
CN103362361B (zh) * 2013-07-31 2016-03-30 长城汽车股份有限公司 汽车锁和具有其的汽车锁组件、汽车
CN104790736B (zh) * 2015-04-04 2017-06-06 德州腾创电子科技有限公司 一种锁芯移位的电子锁具
CN109610947B (zh) * 2018-12-21 2020-08-11 杭州职业技术学院 一种基于龙芯cpu的智能安防门锁及安防方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658853B3 (fr) * 1990-02-23 1992-07-17 Lika Nicolas Procede dissuasif de detection d'une tentative d'effraction de serrure par recouvrement de celle-ci et utilisation d'une alarme electronique.
DE4419830A1 (de) * 1993-06-15 1994-12-22 Eak Electronic Alarm Kromer Gm Fallenblockschloß
US5680095A (en) * 1994-12-08 1997-10-21 Gordon Hartunian Security apparatus
US5684457A (en) * 1995-06-01 1997-11-04 C&M Technology, Inc. Tamper indication system for combination locks

Also Published As

Publication number Publication date
IL197155A0 (en) 2009-11-18
EP2062237A2 (de) 2009-05-27
IL197155A (en) 2012-03-29
US20100050535A1 (en) 2010-03-04
ES2383237T3 (es) 2012-06-19
HK1128807A1 (en) 2009-11-06
ATE543169T1 (de) 2012-02-15
WO2008023120A2 (fr) 2008-02-28
WO2008023120A3 (fr) 2008-04-10
WO2008023100A1 (fr) 2008-02-28

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