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EP0627537B1 - Dispositif de surveillance d'une porte - Google Patents

Dispositif de surveillance d'une porte Download PDF

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Publication number
EP0627537B1
EP0627537B1 EP94106999A EP94106999A EP0627537B1 EP 0627537 B1 EP0627537 B1 EP 0627537B1 EP 94106999 A EP94106999 A EP 94106999A EP 94106999 A EP94106999 A EP 94106999A EP 0627537 B1 EP0627537 B1 EP 0627537B1
Authority
EP
European Patent Office
Prior art keywords
bolt
door
door leaf
monitoring device
status detector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP94106999A
Other languages
German (de)
English (en)
Other versions
EP0627537A1 (fr
Inventor
Reiner Künzel
Thomas Finke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
eff-eff Alarm GmbH
Original Assignee
Fritz Fuss GmbH and Co
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 Fritz Fuss GmbH and Co filed Critical Fritz Fuss GmbH and Co
Publication of EP0627537A1 publication Critical patent/EP0627537A1/fr
Application granted granted Critical
Publication of EP0627537B1 publication Critical patent/EP0627537B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • 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
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B45/08—Electric alarm locks with contact making inside the lock or in the striking plate
    • E05B45/12—Electric alarm locks with contact making inside the lock or in the striking plate by movement of the bolt
    • 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
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means

Definitions

  • the invention relates to a door monitoring device with a bolt lock, as described in the preamble of claim 1.
  • Such door monitoring devices are used to obtain information from the locking position of the door lock and the position of the door leaf as to whether a door is properly locked or an attempt is being made to break open the door or to force it open.
  • the bolt lock in such a door monitoring device has the task of properly arming or disarming the alarm center. Every unauthorized actuation of the bolt lock or the door in the armed state leads to an alarm message.
  • a door monitoring device of the type mentioned at the outset can be found in US Pat. No. 3,803,575. It is equipped with a bolt lock, which is equipped with a bolt status detector. There, too, there is a door leaf position detector and an alarm system which triggers an alarm message when the door is opened without authorization, and the bolt status detector and the door leaf position detector are connected on the output side to an electronic evaluation unit.
  • DE 3 510 438 A1 also shows a door monitoring device with a bolt lock. There is a transmitter for wireless transmission of alarm messages and an alarm center with a receiver that works together with the transmitter and an independent power supply for the transmitter in the door leaf.
  • the invention has for its object to provide a door monitoring device of the type mentioned, in which existing or installed commercially available door locks can be easily installed and put into operation.
  • the invention has the advantage that the installation of the door monitoring device can be carried out essentially with simple drilling tools, and material removals can essentially only be applied in the frame or in the door leaf. Since it is not necessary to route the cable to the alarm center, the usual installation work for laying the cable is no longer necessary. All components of the door monitoring device can be housed in geometrically designed housings so that flush installation in the door leaf or in the frame is possible.
  • a preferred development of the invention consists in the fact that the wireless supply device consists of a battery or accumulator arrangement. Since both status detectors consume little power, the door monitoring device can be operated without maintenance for a long time.
  • Installation is further facilitated in that the evaluation unit on the door leaf side and the transmitter are arranged together in a housing with the door leaf position detector.
  • the bolt status detector is designed as a transmitted light barrier, the components of which are arranged in opposite recesses in the door leaf, and that the bolt and the relevant lock parts are provided with a hole for forming the light path. In this way, two locking positions can be detected, which are characterized by an uninterrupted or disturbed light path. In this way it can be reliably determined whether the bolt is locked or retracted.
  • the bolt status detector is designed as a reflection light barrier and that a hole is formed between the door leaf-side recess and the bolt in the intervening lock parts to form the light path.
  • the invention proposes that the bolt status detector is designed as an inductive proximity switch.
  • the door 1 is a door with a frame 1 and a door leaf 2 in the closed state.
  • the door is provided with a bolt lock 9, the bolt 17 of which is extended in the illustration.
  • the bolt lock 9 is also provided with a bolt status detector 8.
  • a housing 10 with a flange 11 is also inserted flush with the outside of the door leaf 2 above the bolt lock 9.
  • the housing 10 accommodates a door leaf position detector, which in the example shown consists of a magnetically sensitive switch 3 and which can consist, for example, of a reed contact. It interacts with a magnet 4 built into the frame 1 in such a way that it only responds when the door is completely closed.
  • the transmitter 7 transmits status messages both from the door leaf position detector (switch 3) and from the bolt status detector 8, the transmission taking place in each case via lines within the housing 10 or the door leaf 2.
  • the latch status detector 8 is also supplied by the battery 5.
  • the transmitter 7 transmits all status messages from the door leaf position detector and from the bolt status detector 8 wirelessly to a receiver 15 (FIG. 4) connected to an alarm center 12 (FIG. 4).
  • the bolt status detector 8 is designed as a transmitted light barrier 11, the transmitter and receiver components of which are inserted into a corresponding recess in the door leaf 2 on both sides of the bolt lock 9.
  • the required light path between the two components is produced through a bore 18 in the bolt 17 and the parts of the bolt lock 9 lying between the bolt 17 and the light barrier components.
  • the recesses for the transmitted light barrier 11 and the bore 18 can be easily retrofitted to existing bolt locks and doors.
  • the bore 18 releases the light path in the retracted state of the bolt 17, while it interrupts the light path in the extended state.
  • the corresponding status messages are transmitted via a line 13 to the evaluation unit 6 and from there via the transmitter 7 to the alarm center 12.
  • the receiver 15 is supplied by a power supply unit with emergency power supply 16 in parallel operation.
  • the alarm center 12 in the example shown comprises a telephone dialing device 14 for data and information transmission via the public telephone network, for example to an emergency call center. It also has a local signal transmitter 13 for acoustic and visual display.
  • the recess for receiving the bolt status detector 8 is made in the area of the already existing cavity.
  • the recess can also be made in the housing of the bolt lock 9.
  • the function of the door monitoring device is described below.
  • the switch 3 installed in the movable door leaf 2 detects the position of the door leaf according to the criteria: door open, door closed.
  • the built-in bolt lock 9 can be locked either with the door closed or open.
  • the excluded bolt 17 is detected by the bolt status detector 8 and the bolt status is transmitted to the evaluation unit 6.
  • the evaluation unit 6 is armed after a corresponding message has been transmitted to the alarm center 12.
  • the logical connection between the status messages on the one hand of the door leaf position detector and on the other hand of the bolt status detector 8 reliably brings about the required inevitability, ie before the door leaf 2 can be opened, the bolt 17 of the bolt lock 9 must be retracted. This prevents an unwanted alarm triggering, for example a false report or a false alarm.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Emergency Alarm Devices (AREA)

Claims (7)

  1. Dispositif de surveillance d'une porte avec une serrure à un seul pêne, lequel est muni d'un détecteur d'état du pêne placé dans le vantail de porte, avec un détecteur de position du vantail de porte ainsi qu'avec une centrale d'alarme, laquelle déclenche un message d'alarme en cas d'ouverture non autorisée de la porte, caractérisé en ce que le détecteur (8) d'état du pêne et le détecteur d'état du vantail de porte sont reliés en conduction côté sortie à une unité d'analyse électronique (6) située dans le vantail (2) de la porte, laquelle est reliée à un émetteur afin de transmettre sans fil les messages d'alarme, en ce que la centrale d'alarme (12) est munie d'un récepteur (15) qui coopère avec l'émetteur (7), en ce que le détecteur (8) d'état du pêne est placé dans un évidement ménagé dans le vantail (2) de la porte, en ce que, depuis cet évidement et en direction du pêne (17), une voie de liaison est établie, par l'intermédiaire de laquelle le pêne (17) se trouve en liaison active avec le détecteur (8) d'état du pêne, et en ce qu' un dispositif d'alimentation indépendant est présent pour le détecteur (8) d'état du pêne, le détecteur de position du vantail de porte et l'émetteur (7) situé dans le vantail (2) de la porte.
  2. Dispositif de surveillance d'une porte selon la Revendication 1, caractérisé en ce que le dispositif d'alimentation indépendant se compose d'un dispositif à pile ou à accumulateur.
  3. Dispositif de surveillance d'une porte selon la Revendication 2, caractérisé en ce qu'un dispositif à pile ou à accumulateur est présent, qui indique l'état de charge avec une mise en garde préalable.
  4. Dispositif de surveillance d'une porte selon l'une quelconque des Revendications précédentes, caractérisé en ce que l'unité d'analyse (6) côté vantail de porte et l'émetteur (7) sont placés ensemble dans un boîtier (10) avec le détecteur de position de vantail de porte.
  5. Dispositif de surveillance d'une porte selon l'une quelconque des Revendications précédentes, caractérisé en ce que le détecteur (8) d'état du pêne est conformé en barrière lumineuse à transmission (11) dont les composants sont placés dans des évidements opposés dans le vantail (2) de porte, et en ce que le pêne (17) et les parties de pêne correspondantes sont munis d'un perçage (18) pour former la trajectoire lumineuse.
  6. Dispositif de surveillance d'une porte selon l'une quelconque des Revendications 1 à 4, caractérisé en ce que le détecteur (8) d'état du pêne est conformé en barrière lumineuse à réflexion, et en ce qu' entre l'évidement côté vantail qui reçoit la barrière lumineuse à réflexion, et le pêne (17), un perçage (18) est formé dans les parties du pêne situées entre eux pour former la trajectoire lumineuse.
  7. Dispositif de surveillance d'une porte selon l'une quelconque des Revendications 1 à 4, caractérisé en ce que le détecteur (8) d'état du pêne est conformé en détecteur inductif de proximité.
EP94106999A 1993-06-03 1994-05-04 Dispositif de surveillance d'une porte Expired - Lifetime EP0627537B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4318518A DE4318518C1 (de) 1993-06-03 1993-06-03 Türüberwachungsvorrichtung
DE4318518 1993-06-03

Publications (2)

Publication Number Publication Date
EP0627537A1 EP0627537A1 (fr) 1994-12-07
EP0627537B1 true EP0627537B1 (fr) 1997-08-06

Family

ID=6489592

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94106999A Expired - Lifetime EP0627537B1 (fr) 1993-06-03 1994-05-04 Dispositif de surveillance d'une porte

Country Status (3)

Country Link
EP (1) EP0627537B1 (fr)
AT (1) ATE156557T1 (fr)
DE (2) DE4318518C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110223471A (zh) * 2019-06-30 2019-09-10 南京市月华路小学 一种智能门禁机器人
WO2020248607A1 (fr) * 2019-06-14 2020-12-17 合肥美的智能科技有限公司 Système de commande pour serrure à pêne électrique, serrure à pêne électrique, ensemble porte et caisse de distributeur automatique

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19500054C1 (de) * 1995-01-03 1996-07-18 Rgw Rechtsrheinische Gas Und W Einrichtung zum Überwachen des Schließzustandes einer Tür oder dergleichen
DE19518527A1 (de) * 1995-05-19 1996-11-21 Winkhaus Fa August Überwachbare Verriegelungsanordnung für ein Fenster oder eine Türe oder dergleichen
FR2740246A1 (fr) * 1995-10-24 1997-04-25 Silca France Sa Dispositif anti-effraction
DE19810623A1 (de) * 1998-03-12 1999-09-16 Bosch Gmbh Robert Einrichtung für eine Einbruchmeldeanlage
DE202014105201U1 (de) * 2014-10-30 2014-11-11 Robert Bosch Gmbh Schalter und Sicherungssystem zur Überwachung eines zulässigen Arbeitsbetriebes einer Maschine oder einer Vorrichtung
GB2563060B (en) 2017-06-02 2021-12-08 Avantis Hardware Ltd A lock indicator and a mechanical lock assembly
GB2600021B (en) * 2017-06-02 2022-06-08 Avantis Hardware Ltd A lock indicator and a mechanical lock assembly
EP3422303A1 (fr) * 2017-06-29 2019-01-02 Inwido AB Unité de source de puissance intégrée de porte
DE102019102004B3 (de) * 2019-01-28 2020-06-10 Pilz Gmbh & Co. Kg Verbessertes Zugangsabsicherungssystem zum Absichern einer Maschine oder Anlage
DE102020111577A1 (de) 2020-04-28 2021-10-28 Technisat Digital Gmbh Vorrichtung, nämlich ein sog. Mehrfachsensor einer Heimautomation; Anordnung; Verfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679039A (en) * 1950-11-13 1954-05-18 Koppl Adolf Bolt action operated alarm system and switches therefor
US3803575A (en) * 1971-02-15 1974-04-09 M Gotanda Device for setting-up a power source of electrical alarm
US3827038A (en) * 1972-10-26 1974-07-30 Solid State Technology Alarm system
US3828340A (en) * 1973-06-15 1974-08-06 D Tek Intrusion alarm actuating apparatus
CH627572A5 (fr) * 1979-02-01 1982-01-15 Droz Serge Andre Dispositif d'alarme pour une porte, automatiquement mis hors fonction lors d'un acces licite.
DE3510438A1 (de) * 1985-03-22 1986-10-02 Hans-Jürgen 6700 Ludwigshafen Müller Tuerschild mit drahtloser signaluebertragung
DE3615173A1 (de) * 1986-05-05 1987-11-12 Fuss Fritz Gmbh & Co Blockschloss
DE3726833C1 (en) * 1987-08-12 1989-03-23 Keilwerth Helge Bolt switch contact

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020248607A1 (fr) * 2019-06-14 2020-12-17 合肥美的智能科技有限公司 Système de commande pour serrure à pêne électrique, serrure à pêne électrique, ensemble porte et caisse de distributeur automatique
CN110223471A (zh) * 2019-06-30 2019-09-10 南京市月华路小学 一种智能门禁机器人

Also Published As

Publication number Publication date
DE4318518C1 (de) 1994-09-01
DE59403607D1 (de) 1997-09-11
ATE156557T1 (de) 1997-08-15
EP0627537A1 (fr) 1994-12-07

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