WO2001059735A1 - Procede, systeme, detecteur d'objet et detecteur de position pour la securite contre les vols - Google Patents

Procede, systeme, detecteur d'objet et detecteur de position pour la securite contre les vols Download PDF

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Publication number
WO2001059735A1
WO2001059735A1 PCT/DE2001/000482 DE0100482W WO0159735A1 WO 2001059735 A1 WO2001059735 A1 WO 2001059735A1 DE 0100482 W DE0100482 W DE 0100482W WO 0159735 A1 WO0159735 A1 WO 0159735A1
Authority
WO
WIPO (PCT)
Prior art keywords
theft
detector
object detector
radio station
attempted
Prior art date
Application number
PCT/DE2001/000482
Other languages
German (de)
English (en)
Inventor
Jochen HÖHNE
Leo Luttenbacher
Werner Schropp
Stefan Wilken
Original Assignee
Siemens Gebäudesicherheit GmbH & Co. oHG
Siemens Gebäudetechnik Bayern GmbH & Co. oHG
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 Siemens Gebäudesicherheit GmbH & Co. oHG, Siemens Gebäudetechnik Bayern GmbH & Co. oHG filed Critical Siemens Gebäudesicherheit GmbH & Co. oHG
Priority to AU2001239164A priority Critical patent/AU2001239164A1/en
Priority to EP01913597A priority patent/EP1250690A1/fr
Priority to DE10190456T priority patent/DE10190456D2/de
Publication of WO2001059735A1 publication Critical patent/WO2001059735A1/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0227—System arrangements with a plurality of child units
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1427—Mechanical actuation by lifting or attempted removal of hand-portable articles with transmitter-receiver for distance detection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0241—Data exchange details, e.g. data protocol
    • G08B21/0247—System arrangements wherein the alarm criteria uses signal strength
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0286—Tampering or removal detection of the child unit from child or article

Definitions

  • the invention relates to a method, system, egg ⁇ NEN Whether j ektmelder and a location detector for anti-theft device from moving objects.
  • EP 0 911 775 discloses such a hazard detection system based on radio transmission of theft and / or fire detectors to a control center, which uses a particularly energy-saving method to ensure that the detectors can also be installed in inaccessible places.
  • the method ensures that the bidirectional transmission provided for this purpose also meets high security requirements.
  • this method also has the disadvantage that it is against the Thefts are employees or persons who are already ⁇ be like in Buildings, has no suitable device ⁇ .
  • the object is solved by erfmdungsgelois a method having the features of claim 1, a system with the Merkma ⁇ len of claim 13, an object detector having the features of claim 15 and a tracking detector having the features of claim 22.
  • an object detector is permanently assigned to each endangered moving object.
  • Wireless communication eliminates the need for complex cabling work.
  • the so-called security area which is usually restricted by rooms or buildings in conventional intrusion detection systems, is restricted to the endangered moving object.
  • the thief is therefore outside the security area, even if he is already in the building or room. An intrusion into the security area of the movable object is thus detected.
  • a so-called loss alarm is triggered in that the radio station determines that the communication to the object detector is disturbed.
  • the object detector also recognizes that the communication to the radio station is disturbed and can m in this case send out an identifier (for example its address in the system) which is used to locate the object detector (and therefore the object itself).
  • an identifier for example its address in the system
  • the location detector can easily be installed close to the objects to be monitored, so that theft can be quickly identified.
  • the attempted theft is recognized by a transit time measurement of the signals between the object detector and the radio station.
  • An extended runtime of signals is a clear indication that the moving object has been removed from its original location.
  • the attempted theft is detected by reducing the detected reception level of the signals exchanged between the object detector and the radio station. Such a reduction in the reception level is also a clear indication that the object has been removed from its original place.
  • the anti-theft sensor can be a vibration contact according to claim 17, a position contact according to claim 18 or a mechanical contact to the standing surface of the movable object according to claim 19. This type of contact is generally known and is easy to integrate into the object detector.
  • a Sabota ⁇ geAuth is assigned to the object detector that auslost an alarm, once the separation of the object detector and the object examined comparable.
  • the locating detector m one associated with the locating detector detection area detection emits signals which lead to the fact that the object detector-side transmitting and receiving device emp these detection signals ⁇ catches and transmits the identifier after receiving such a detection signal. This ensures that identifiers are only sent out if a location detector for receiving the identifier m is close.
  • the object detector is additionally assigned a mobile radio communication device which, in the event of an attempted theft, contacts the central unit.
  • a location device for example a GPS (global position mg system) receiver
  • the object detector which determines the position of the movable object in the event of an attempted theft.
  • the method according to the invention can also be easily integrated, according to claim 11, into existing hazard detection systems, fire alarm sensors and / or intrusion detection sensors additionally communicating wirelessly with the respective radio stations and the central unit being designed as a hazard detection system.
  • existing hazard detection systems fire alarm sensors and / or intrusion detection sensors additionally communicating wirelessly with the respective radio stations and the central unit being designed as a hazard detection system.
  • the central processing unit the position of the locating detector is displayed graphically, which have received the beacon.
  • Figure 1 is a schematic plan view of a building with several moving objects that are to be secured against theft
  • Figure 2 is a schematic representation of the interaction between see ect detector, radio station and location detector.
  • FIG. 1 shows a schematic plan view of a building 1 which comprises three offices 2, a hallway 3, a staircase 4 and an elevator 5.
  • Four movable objects 6, for example PCs, are provided in the office 2.
  • Each movable object 6 is equipped with an object detector 7.
  • the object detectors 7 constantly communicate with a radio station 10, which is also arranged in the office 2, for example under the ceiling. Communication is preferably carried out in the so-called SRD band (short range device) with a transmission power of usually less than or equal to 5mW.
  • SRD band short range device
  • Other frequency bands can also be used if the transmitting and receiving devices 20, 30 and radio stations 10 are equipped accordingly.
  • location detectors 11 are arranged, for example also under the ceiling, which also correspond to the Radio stations 10 are in contact. Each locating detector 11 monitors u case associated with it a detection region 12.
  • the Funkstar ions 10 are connected to a central unit 13 verbun ⁇ which converge the individual information. From this central unit 13, for example, measures can be initiated , such as alerting the security guard or the police. If the central processing unit 13 is designed as disenmeldean ⁇ location, also other sensors, such as the ex ⁇ emplarisch shown smoke detector 14 can be interrogated in the office 2 via the radio station 10 to the central unit. 13
  • the object detectors 7 are now constantly communicating with the respectively assigned radio station 10 via an transmitting and receiving device 20 on the object detector side.
  • the system integrity is checked every 30 seconds, for example, by the object transmitting and receiving device 20 on the object detector side Signal transmitted to the radio station 10 and receives an acknowledgment signal from this.
  • This signal exchange can now be used to detect an attempted theft.
  • the transit time measurement of the signals between the transmitter and receiver device 7 on the object detector side and the radio station 10 can be used, or the reception level of the signals can also be used. If the radio station 10 determines that a first measured value that describes the communication lies outside of predetermined tolerance values, the radio station transmits a loss alarm to the central unit 13.
  • the transmitting and receiving device 10 sends out an identifier of the object detector 7, for example its address in the system. This identifier is detected on a location channel by the location transmitter transmitting and receiving device 30. Via the location detector control device 32, the location transmitter transmitting and receiving device 30 is activated and sends the information to the assigned ordered radio station 10.
  • the radio station 10 transmits the information to the central unit 13, in which, for example, it can be graphically displayed which location detector 11 has responded . In this way, a stolen moving object 6 can be easily located.
  • the object detector 7 can have a locating device 24 and a mobile radio communication device 25, which offer further possibilities for locating the object detector. If an attempted theft is detected, the locating device 24 determines the current position of the object detector 7, for example on the basis of the GPS (Global Positionmg System), and this can then be done via the mobile radio
  • GPS Global Positionmg System
  • Communication device 25 are transmitted directly to the central unit 13. Even so, the stolen object can be easily located.
  • the object detector 7 can be equipped with further theft sensors 26 and / or sabotage sensors 27.
  • additional theft sensors 26 for example, vibration contacts, position contacts or mechanical contacts to the stand area are produced. An attempted theft is also detected via these theft sensors.
  • the sabotage contact 27 is implemented, for example, as a cover or tear-off contact. If this contact is triggered, an alarm is immediately transmitted to the central unit 13 via the radio station 10 connection. It can thus be avoided that the movable object 6 and the object detector 7 are separated.
  • the system and the method can be designed to be particularly energy-saving if the object detector 7, upon detection of an attempted theft, activates the transmission and reception device 20 in such a way that it reacts to detection signals 12 which are regularly transmitted by the position sensors 11 m to the respectively assigned detection area 12. If such a detection signal is received, the identifier of the object detector is sent to the location detector on the transmitter and receiver device 20 Transmitting and receiving device 30 transmitted. In this way it is ensured that an identifier is always sent out when the movable object 6 can be found in the vicinity of a location detector 11.
  • the location detectors 11 can be parameterized such that either all received location reports lead to an alarm or only the location reports from object detectors 7 that do not belong to the radio cell of the former location detector 11. As a rule, the reception thresholds of the location detectors 11 are obtained lie on the location channel higher than the threshold set for communication with the radio station 10. In this way, a more precise local limitation of the location of a stolen moving object 6 is loaned out.
  • the transmission between the radio station 10 and the object detectors 7 and the location detectors 11 can also be carried out in addition to radio, other wireless paths such as infrared light communication, if the corresponding transmitting and receiving devices 20, 30 are equipped accordingly.
  • the location detectors 11 can also be equipped with a signaling device 28 which, controlled by the radio connection between the central unit 13 and / or the location detector 11 and the object detector 7, can emit a signal such as smoke or other optical signals or also acoustic signals. This makes it easier to find stolen objects 6 that have been well hidden if the rough location has already been carried out with the aid of the location detector 11.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)

Abstract

L'invention concerne un procédé, un système, un détecteur d'objet et un détecteur de position servant à éviter les vols à l'intérieur des entreprises. Selon l'invention, la tentative de vol d'un objet mobile (6) est détectée par un détecteur d'objet (7) affecté de manière fixe à l'objet (6) si la liaison sans fil d'un émetteur-récepteur (20) côté détecteur d'objet à une station radio (10) est perturbée ou si un contact de vol ou de sabotage (26, 27) réagit. Dans ce cas, un code du détecteur d'objet (7) est émis et est détecté par des détecteurs de position (11). Les détecteurs de position (11) sont eux-mêmes en liaison sans fil avec les stations radio (10), ce qui permet de calculer la position de l'objet dérobé (6).
PCT/DE2001/000482 2000-02-08 2001-02-08 Procede, systeme, detecteur d'objet et detecteur de position pour la securite contre les vols WO2001059735A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2001239164A AU2001239164A1 (en) 2000-02-08 2001-02-08 Method, system, object detector and position detector for anti-theft security
EP01913597A EP1250690A1 (fr) 2000-02-08 2001-02-08 Procede, systeme, detecteur d'objet et detecteur de position pour la securite contre les vols
DE10190456T DE10190456D2 (de) 2000-02-08 2001-02-08 Verfahren, System, Objektmelder und Ortungsmelder zur Diebstahlsicherung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10005443.9 2000-02-08
DE2000105443 DE10005443A1 (de) 2000-02-08 2000-02-08 Verfahren, System, Objektmelder und Ortungsmelder zur Diebstahlsicherung

Publications (1)

Publication Number Publication Date
WO2001059735A1 true WO2001059735A1 (fr) 2001-08-16

Family

ID=7630165

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/000482 WO2001059735A1 (fr) 2000-02-08 2001-02-08 Procede, systeme, detecteur d'objet et detecteur de position pour la securite contre les vols

Country Status (4)

Country Link
EP (1) EP1250690A1 (fr)
AU (1) AU2001239164A1 (fr)
DE (2) DE10005443A1 (fr)
WO (1) WO2001059735A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1513123A2 (fr) * 2003-08-29 2005-03-09 Rf Monolithics, Inc. Système de sécurité intégré et procédé associé

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020206025A1 (de) 2020-05-13 2021-11-18 Geze Gmbh Schutzeinrichtung
DE102020206036A1 (de) 2020-05-13 2021-11-18 Geze Gmbh Schutzeinrichtung
DE102020206054A1 (de) 2020-05-13 2021-11-18 Geze Gmbh Schutzeinrichtung
DE102020206049A1 (de) 2020-05-13 2021-11-18 Geze Gmbh Schutzeinrichtung

Citations (11)

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Publication number Priority date Publication date Assignee Title
US5134644A (en) * 1990-08-17 1992-07-28 Senses International Data communication device
WO1995002874A1 (fr) * 1993-07-15 1995-01-26 Girolamo Buonavoglia Dispositif electronique assurant une communication permanente ou discontinue entre des personnes et des objets
US5402104A (en) * 1993-06-09 1995-03-28 Larosa; Lazaro Scanning excessive separation alarm
US5416725A (en) * 1993-08-18 1995-05-16 P.C. Sentry, Inc. Computer-based notification system having redundant sensor alarm determination and associated computer-implemented method for issuing notification of events
US5552773A (en) * 1992-06-16 1996-09-03 K+E,Uml U+Ee Hnert; Eduard Method and apparatus for the protection of people or objects
EP0768629A1 (fr) * 1995-10-13 1997-04-16 MATRIX S.a.s. di G. DE ZORZI e C. Système d'alarme pour articles confinés dans une portée prédéterminée
US5627520A (en) * 1995-07-10 1997-05-06 Protell Systems International, Inc. Tamper detect monitoring device
US5650770A (en) * 1994-10-27 1997-07-22 Schlager; Dan Self-locating remote monitoring systems
DE29806227U1 (de) * 1998-04-04 1998-07-16 Brecht, Thomas, 76646 Bruchsal Entfernungsabhängiges Warn - und Ortungssystem
GB2322216A (en) * 1997-02-12 1998-08-19 Jeffrey David Dines Electrical appliance alarm
JPH11196920A (ja) * 1998-01-16 1999-07-27 Sunao Denki Kk 盗難対策用運搬ケース及びそれを用いた盗難対策システム

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FR2728991A1 (fr) * 1994-12-28 1996-07-05 Robin Veronique Roulleaux Procede et dispositif pour la detection, l'identification et la protection de biens notamment contre le vol
DE19646748C2 (de) * 1996-11-01 2003-03-20 Nanotron Ges Fuer Mikrotechnik Sicherungssystem
US5920261A (en) * 1996-12-31 1999-07-06 Design Vision Inc. Methods and apparatus for tracking and displaying objects

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134644A (en) * 1990-08-17 1992-07-28 Senses International Data communication device
US5552773A (en) * 1992-06-16 1996-09-03 K+E,Uml U+Ee Hnert; Eduard Method and apparatus for the protection of people or objects
US5402104A (en) * 1993-06-09 1995-03-28 Larosa; Lazaro Scanning excessive separation alarm
WO1995002874A1 (fr) * 1993-07-15 1995-01-26 Girolamo Buonavoglia Dispositif electronique assurant une communication permanente ou discontinue entre des personnes et des objets
US5416725A (en) * 1993-08-18 1995-05-16 P.C. Sentry, Inc. Computer-based notification system having redundant sensor alarm determination and associated computer-implemented method for issuing notification of events
US5650770A (en) * 1994-10-27 1997-07-22 Schlager; Dan Self-locating remote monitoring systems
US5627520A (en) * 1995-07-10 1997-05-06 Protell Systems International, Inc. Tamper detect monitoring device
EP0768629A1 (fr) * 1995-10-13 1997-04-16 MATRIX S.a.s. di G. DE ZORZI e C. Système d'alarme pour articles confinés dans une portée prédéterminée
GB2322216A (en) * 1997-02-12 1998-08-19 Jeffrey David Dines Electrical appliance alarm
JPH11196920A (ja) * 1998-01-16 1999-07-27 Sunao Denki Kk 盗難対策用運搬ケース及びそれを用いた盗難対策システム
DE29806227U1 (de) * 1998-04-04 1998-07-16 Brecht, Thomas, 76646 Bruchsal Entfernungsabhängiges Warn - und Ortungssystem

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PATENT ABSTRACTS OF JAPAN vol. 1999, no. 12 29 October 1999 (1999-10-29) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1513123A2 (fr) * 2003-08-29 2005-03-09 Rf Monolithics, Inc. Système de sécurité intégré et procédé associé
EP1513123A3 (fr) * 2003-08-29 2007-11-14 Rf Monolithics, Inc. Système de sécurité intégré et procédé associé
US7486187B2 (en) 2003-08-29 2009-02-03 Rf Monolithics, Inc. Integrated security system and method

Also Published As

Publication number Publication date
DE10190456D2 (de) 2003-09-11
AU2001239164A1 (en) 2001-08-20
EP1250690A1 (fr) 2002-10-23
DE10005443A1 (de) 2001-12-06

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