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WO2012001024A1 - Dispositif de surveillance d'une position et/ou d'un déplacement au moins d'un objet par rapport à une zone prédéfinie, en particulier une zone à risques, d'une installation et d'une installation dotée de plusieurs dispositifs - Google Patents

Dispositif de surveillance d'une position et/ou d'un déplacement au moins d'un objet par rapport à une zone prédéfinie, en particulier une zone à risques, d'une installation et d'une installation dotée de plusieurs dispositifs Download PDF

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Publication number
WO2012001024A1
WO2012001024A1 PCT/EP2011/060869 EP2011060869W WO2012001024A1 WO 2012001024 A1 WO2012001024 A1 WO 2012001024A1 EP 2011060869 W EP2011060869 W EP 2011060869W WO 2012001024 A1 WO2012001024 A1 WO 2012001024A1
Authority
WO
WIPO (PCT)
Prior art keywords
devices
installation
data
distance
identification
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.)
Ceased
Application number
PCT/EP2011/060869
Other languages
German (de)
English (en)
Inventor
Ulrich Zahner
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 AG, Siemens Corp filed Critical Siemens AG
Publication of WO2012001024A1 publication Critical patent/WO2012001024A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/147—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using electro-magnetic technology, e.g. tags or radar

Definitions

  • Device for monitoring a position and / or a movement of at least one object with respect to a predetermined area, in particular danger area, of a plant and installation with a plurality of devices
  • the invention relates to a device for monitoring a position and / or movement of at least one object with respect to a predetermined area, in particular danger area, of a facility. Furthermore, the invention relates to a system with such devices.
  • WO 2008009536 Al known to provide a surveil ⁇ monitoring device for a safety-relevant area of an industrial plant, comprising:
  • a detector unit which detects emitted by a person is present or the absence of electromagnetic radiation hidden by a person present on electromagnetic radiation, wherein the detecting unit is based on door types ei ⁇ ner combination of at least two of the following Detek-:
  • troll unit a in communication with the evaluation unit con- which in the presence of a person in the si range ⁇ cherheitsrelevanten automatically initiates a force acting against the presence of the person action, and d) a system control means in such a manner with the
  • Control unit communicates that on detection of egg ner person at risk from the system controller automatically, especially in real time, a Ge ⁇ fumblerdung reducing procedure is executed in the plant operation.
  • the object of the present invention is to further increase safety in industrial plants. This object is achieved with a device for surveil ⁇ monitoring of movements of at least one object in relation to a predetermined region, in particular the hazardous area of an installation comprising a RFID sensor for contactless identification and detection of a distance of the object is provided with a RFID marker of said device, said identification and distance with a on the device locally stored data, in particular identifying ⁇ cation data, authorization data, and distance data is compared comprising, wherein depending on the result of the comparison a discernible from the object signal is generated and / or the device is transferred from a first operating mode in a second operating mode and / or a signal is transmitted to a central control center of the system for further processing.
  • the evaluation thus takes place decentrally from or in the case of several devices of each device itself.
  • the solution includes a standalone component for the detection and signaling of unauthorized access to hazardous areas. It is a perceptible signaling with either a light signal (traffic light, beacon, %), egg ⁇ nem acoustic transducer (horn, %), a communication interface for central monitoring unit (process bus, LAN, point-to-point Connection, %) or fail-safe contacts.
  • the implementation is based on RFID technology, which allows to determine ⁇ be without contact and radio-based convergence of Foundzeichne- th objects.
  • the award of an object takes place with so-called tags or RFID markers.
  • This is passive electronics, which is activated in the excitation field of the component and sends an identifier.
  • the removal and automation can about the strength of the received signal ization of an object detected and converted into a correspondingly it ⁇ kalierenden signal status (traffic light colors, sound volume or - frequency, different telegrams and messages, fail-safe contacts for switching off).
  • control signals can optionally be switched in other modes of operation the component in order to enable in a ⁇ simplest case, an approach without triggering a signal, in particular warning signal.
  • control signals for the control of the control signals and the control technology use of Sig ⁇ nalstatus the connection of the components in the control system of the system is recommended.
  • the behavior of the device is controlled by a data set that is created using a suitable software application on a PC workstation. The data set is transmitted to the device via a communication line or by approximation with a correspondingly programmed "tag".
  • the device preferably behaves itself as a "tag", so that adjacent devices, depending on the appropriate configuration, can identify them as a permitted object at the intended distance.
  • an overall status can be generated in this way by logically linking the individual status of the devices, and the neighboring device can be suitably influenced by mutually changing the own tag identifier.
  • objects e.g. Employees and, if necessary, movable equipment, to be provided with suitable "tags” or RFID markers.
  • An existing switch functionality allows the connection of a camera system for optical display of the danger zone ⁇ kingdom.
  • the implementation of a web server in Kommunikati ⁇ onsreaor allows a post-mortem dump in case of disturbances and retrieve service and log data with standard browsers.
  • the inventive step is to encapsulate the umfas ⁇ a problem solution in a single device, with the upgraded in cooperation with similar other devices solutions (geometry of the monitored zone, SI levels) as well as an overall system with additional higher-level functionality may be designed successively and-scaling.
  • the decentralized approach contributes to a robust way of working.
  • the device can be used individually as well as in the context of the automation system.
  • Higher-level applications enable the analysis of work processes, the discovery of persons and devices, the identification of bottlenecks and potential dangers.
  • the decentralized mode of operation allows a local disconnection of a subsystem in the event of unauthorized approach, depending on the RFID markers detected.
  • / is necessary to attain kei ⁇ ne parent networks and / or a higher-level routing ⁇ technology.
  • the invention provides the ability to locate people and / or tools in the Area of the monitored area. The invention also makes it possible to recognize the training or the level of knowledge of the persons in the danger area, provided that this is deposited accordingly on the RFID markers. This makes it possible to respond appropriately to a given situation.
  • the device expands and enhances the state of the art in terms of plant safety and hazard prevention, along with your software applications.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Alarm Systems (AREA)

Abstract

L'invention concerne une installation et un dispositif de surveillance d'une position et/ou d'un déplacement d'au moins un objet par rapport à une zone prédéfinie, en particulier d'une zone à risques, d'une installation, comprenant un capteur RFID destiné à l'identification sans contact et à la détection d'une distance entre l'objet doté d'un marqueur RFID et le dispositif. Le fait de comparer l'identification et la distance à un enregistrement localement mémorisé sur le dispositif, comprenant en particulier des données d'identification, des données d'autorisation, et des données de distance, un signal pouvant être perçu par l'objet en fonction du résultat de la comparaison étant produit et/ou le dispositif étant amené d'un premier mode de fonctionnement à un second mode de fonctionnement et/ou un signal étant transmis à un centre de coordination de l'installation pour qu'il continue d'être traité, permet de fournir une solution de sécurité améliorée et facilement extensible, en particulier de manière successive dans le cadre de modernisations d'installations.
PCT/EP2011/060869 2010-06-29 2011-06-29 Dispositif de surveillance d'une position et/ou d'un déplacement au moins d'un objet par rapport à une zone prédéfinie, en particulier une zone à risques, d'une installation et d'une installation dotée de plusieurs dispositifs Ceased WO2012001024A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010030667.3 2010-06-29
DE102010030667A DE102010030667A1 (de) 2010-06-29 2010-06-29 Vorrichtung zur Überwachung einer Position und/oder einer Bewegung wenigstens eines Objekts im Bezug auf einen vorgegebenen Bereich, insbesondere Gefahrenbereich, einer Anlage sowie Anlage mit einer Mehrzahl an Vorrichtungen

Publications (1)

Publication Number Publication Date
WO2012001024A1 true WO2012001024A1 (fr) 2012-01-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/060869 Ceased WO2012001024A1 (fr) 2010-06-29 2011-06-29 Dispositif de surveillance d'une position et/ou d'un déplacement au moins d'un objet par rapport à une zone prédéfinie, en particulier une zone à risques, d'une installation et d'une installation dotée de plusieurs dispositifs

Country Status (2)

Country Link
DE (1) DE102010030667A1 (fr)
WO (1) WO2012001024A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107260016A (zh) * 2017-08-16 2017-10-20 合肥康东福双信息科技有限公司 一种防止误烫伤的空气炸锅

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022116305B4 (de) * 2022-06-30 2024-11-14 Sick Ag Sicherheitssystem und Verfahren mit einem Sicherheitssystem

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070236352A1 (en) * 2006-03-30 2007-10-11 Allen Lloyd W Jr Warning of hazardous conditions in monitored spaces using RFID technology
WO2008009536A1 (fr) 2006-07-17 2008-01-24 Siemens Aktiengesellschaft Installation industrielle avec zone de sécurité
US20080018472A1 (en) * 2006-07-11 2008-01-24 John Dasilva Radio frequency identification based personnel safety system
WO2008041143A1 (fr) * 2006-10-06 2008-04-10 Kimberly-Clark Worldwide, Inc. Procédés et systèmes basés sur la technologie rfid pour améliorer la sécurité personnelle
US7496948B1 (en) * 2008-02-04 2009-02-24 International Business Machines Corporation Method for controlling access to a target application
WO2009086636A1 (fr) * 2008-01-11 2009-07-16 Psst Mobile Equipment Ltd . Système de sécurité de personnel utilisant des fréquences variables dans le temps

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070236352A1 (en) * 2006-03-30 2007-10-11 Allen Lloyd W Jr Warning of hazardous conditions in monitored spaces using RFID technology
US20080018472A1 (en) * 2006-07-11 2008-01-24 John Dasilva Radio frequency identification based personnel safety system
WO2008009536A1 (fr) 2006-07-17 2008-01-24 Siemens Aktiengesellschaft Installation industrielle avec zone de sécurité
WO2008041143A1 (fr) * 2006-10-06 2008-04-10 Kimberly-Clark Worldwide, Inc. Procédés et systèmes basés sur la technologie rfid pour améliorer la sécurité personnelle
WO2009086636A1 (fr) * 2008-01-11 2009-07-16 Psst Mobile Equipment Ltd . Système de sécurité de personnel utilisant des fréquences variables dans le temps
US7496948B1 (en) * 2008-02-04 2009-02-24 International Business Machines Corporation Method for controlling access to a target application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107260016A (zh) * 2017-08-16 2017-10-20 合肥康东福双信息科技有限公司 一种防止误烫伤的空气炸锅

Also Published As

Publication number Publication date
DE102010030667A1 (de) 2011-12-29

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