EP2620923B1 - Système et procédé destinés à l'affichage d'une information concernant une trajectoire de fuite - Google Patents

Système et procédé destinés à l'affichage d'une information concernant une trajectoire de fuite Download PDF

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Publication number
EP2620923B1
EP2620923B1 EP13152165.0A EP13152165A EP2620923B1 EP 2620923 B1 EP2620923 B1 EP 2620923B1 EP 13152165 A EP13152165 A EP 13152165A EP 2620923 B1 EP2620923 B1 EP 2620923B1
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EP
European Patent Office
Prior art keywords
display device
escape route
relevant information
item
orientation
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.)
Active
Application number
EP13152165.0A
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German (de)
English (en)
Other versions
EP2620923A3 (fr
EP2620923A2 (fr
Inventor
Gregor Mayr
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.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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Filing date
Publication date
Application filed by Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP2620923A2 publication Critical patent/EP2620923A2/fr
Publication of EP2620923A3 publication Critical patent/EP2620923A3/fr
Application granted granted Critical
Publication of EP2620923B1 publication Critical patent/EP2620923B1/fr
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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/066—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip

Definitions

  • the invention relates to a system for displaying escape-relevant information, which comprises a portable display device with means for determining a position and an orientation of the display device. Furthermore, the invention comprises a method for displaying information relevant to escape routes.
  • Escape sign luminaires are known for displaying an escape route and are installed in rooms, corridors, etc., for example on ceiling walls. Corresponding regulations prescribe a minimum height of 2 meters for the installation of such escape sign luminaires. In the event of smoke, the escape sign luminaires may not be visible or may be difficult to see. It also happens that for certain people, for example people with poor eyesight, the escape sign luminaires are not recognizable or cannot be recognized at which location an escape sign luminaire is located.
  • a system for displaying an evacuation route comprises a wireless device and means for generating the evacuation route, depending on the current position of the wireless device.
  • the evacuation route is transmitted wirelessly to the device and displayed on the device.
  • the US 2006/0226970 A1 shows a system in which with the help of a mobile phone, special emergency lights and a server information related to fire development can be transmitted.
  • the JP 2008-225630 A shows a system with a portable device for displaying an evacuation route.
  • the invention has for its object to provide an improved system for displaying escape-relevant information, and a corresponding method.
  • a system for displaying escape-relevant information which has a portable display device with means for determining a position and an orientation of the display device. Furthermore, the system has means for generating escape-relevant information as a function of a position and orientation of the display device determined with the means for determining a position and an orientation of the display device.
  • the system is designed in such a way that the information relevant to the escape route generated by the means for generating escape route information is sent to the portable display device can be transmitted and the portable display device furthermore has optical and / or acoustic display means for displaying the information transmitted in this way relevant to escape routes.
  • a user of the display device can hold it in his hand, so that the distance between the user's head and the display device is generally significantly smaller than the distance between the head and a conventional escape sign luminaire. Therefore, the information relevant to escape routes can be made available to the user in a particularly clear and recognizable manner.
  • the user can also carry the display device with him while he is moving, so that the escape route-relevant information is available to him.
  • the information relevant to the escape route can be generated as a function of the position and orientation of the display device, so that the possibility is given to indicate the information relevant to the escape route in a particularly simple or particularly clearly understandable form.
  • the means for determining a position and an orientation of the display device are preferably designed to determine the position and the orientation continuously updated, the means for generating the escape route-relevant information are configured to generate the updated route-relevant information continuously updated and furthermore to the portable display device to be transmitted, the portable display device being designed to display the continuously updated information relevant to the escape route in such a way that it is continuously updated by the optical and / or acoustic display means. In this way, the information relevant to the escape route can always be updated.
  • the means for generating escape route-relevant information are designed to generate the escape route-relevant information as a function of the continuously updated position and orientation of the portable display device. This means that information that is always up-to-date can be displayed.
  • the means for generating escape route-relevant information have a detection unit for detecting at least one escape route-relevant parameter, the means for generating escape route-relevant information being designed to also depend on the escape route-relevant information to generate at least one parameter detected by the detection unit.
  • the information relevant to the escape route can be generated in a particularly suitable manner because a corresponding parameter can be taken into account here.
  • the detection unit preferably comprises a fire alarm and / or a smoke alarm and / or a camera. In this way, the information relevant to the escape route can be generated on the basis of a parameter which indicates where there is fire and / or smoke or where there are possibly other obstacles with regard to a possible escape route.
  • the means for generating information relevant to escape routes are preferably at least partially arranged in a control unit, in particular a stationary one. In this way, it can be avoided that the means for generating escape-relevant information are arranged in the portable display device, so that the display device can be made particularly small and light.
  • the display device preferably also has transmission means for wireless transmission of the position and orientation determined by the means for determining a position and an orientation to the control unit.
  • the control unit preferably has transmission means for wireless transmission of the information relevant to the escape route to the display device. As a result, the mobility of the display device is particularly great.
  • the display device preferably has a current source for an electrical supply of the means for determining a position and an orientation of the display device and / or for an electrical supply of the optical and / or acoustic display means. In this way, the display device can be used independently of a local power supply.
  • the system is further preferably configured such that the power source of the display device can be charged wirelessly, in particular using a coil arranged in the display device.
  • a further coil which is designed to charge the current source, is preferably arranged stationary outside the display device.
  • a method for displaying escape route-relevant information comprises the following steps: (i) determining a position and an orientation of a portable display device, (ii) generating an escape route-relevant information as a function of that determined in step (i) Position and orientation, (iii) transmitting the escape route-relevant information generated in step (ii) to the portable display device and (iv) displaying the escape route-relevant information using the display device.
  • the method preferably also has the step (v): detection of a parameter relevant to escape route, wherein in step (ii) the information relevant to the escape route (2) is also generated as a function of the parameter recorded in step (v).
  • the parameter recorded in step (v) preferably contains an indication which indicates where a fire and / or a smoke and / or another obstacle relevant to escape is present.
  • the system comprises a portable display device 4.
  • the display device 4 is in particular designed in such a way that it can easily be held in one hand by a user. It is preferably a handheld device.
  • Fig. 3 a closer sketch of the display device 4 is shown.
  • the display device 4 comprises, in particular, means 6 for determining a position and an orientation of the display device 4.
  • These means 6 can comprise, for example, a GPS module (GPS: global positioning system).
  • GPS global positioning system
  • the system can have transmitters which are arranged, for example, in the building or in an environment of the building and which are designed to generate a signal which can be received by the display device 4 and on the basis thereof with the means 6 for determining a position and an orientation, a respective current position and orientation of the display device 4 can be determined.
  • the means 6 for determining a position and an orientation of the display device 4 are preferably designed to determine the position and the orientation continuously updated. With regard to information relevant to escape routes, determining the position and orientation of the display device 4 as up-to-date as possible is obviously advantageous.
  • the system also includes, for example, in Fig. 1 Outlined means 8 for generating escape information relevant to escape routes as a function of a position and orientation of the display device 4 determined with the means 6 for determining a position and an orientation of the display device 4.
  • the system is designed in such a way that the escape route-relevant information 2 generated with the means 8 for generating escape-route-relevant information is sent to the portable display device 4 can be transmitted and the portable display device 4 further comprises optical and / or acoustic display means 10 for displaying the information 2 relevant to escape route information thus transmitted.
  • the means 8 for generating escape route-related information are preferably designed to generate the updated route-relevant information 2, in particular as a function of the continuously updated position and orientation of the display device 4, and to transmit it to the portable display device 4.
  • the portable display device 4 is preferably designed to display the continuously updated information relevant to the escape route 2 in such a way that it is continuously updated by the optical and / or acoustic display means 10.
  • the optical and / or acoustic display means 10 can comprise a screen or a display, for example in the form of an LCD (LCD: liquid crystal display) and / or a loudspeaker.
  • LCD liquid crystal display
  • the continuous updating of the escape route-relevant information 2 in particular enables the information to be adapted accordingly when the portable display device 4 changes position or moves, for example due to a corresponding movement of a user holding the display device 4 in his hand.
  • a direction indication of the information relevant to the escape route can be adapted in accordance with the rotation, so that, for example, the direction in the case of an escape route information is correctly displayed regardless of the direction in which the display device 4 is held, ie independently of its orientation in space.
  • the means 8 for generating escape route-relevant information preferably comprise a detection unit 12 for detecting at least one parameter relevant to escape route, wherein they are also designed to include the escape route-relevant information 2 Dependency to generate at least one parameter detected by the detection unit 12.
  • the detection unit 12 can be a smoke detector and / or a Fire alarm and / or a camera, especially within the building.
  • the detection unit 12 preferably comprises a plurality of smoke detectors or fire detectors or cameras in order to be able to detect conditions or parameters as detailed as possible, which can be important in relation to information relevant to escape routes.
  • the means 8 for generating information relevant to escape routes are preferably at least partially in one - for example in Fig. 1 outlined - control unit 80 arranged.
  • the control unit 80 can, for example, be arranged stationary in the building or else outside in the surroundings of the building.
  • the display device 4 preferably shows an example in FIG Fig. 3 Outlined transmission means 14, for example in the form of a transmitter, for wireless transmission T1 of the position and orientation of the display device 4 determined by the means 6 for determining a position and orientation to the control unit 80.
  • the control unit 80 preferably has transmission means 16 for wireless transmission T2 of the information 2 relevant to the escape route to the display device 4.
  • the display device 4 preferably has receiving means 17, for example in the form of a receiver for receiving the information 2 relevant to escape routes.
  • a transmission based on electromagnetic waves can be provided for wireless transmission.
  • the display device 4 can be a smartphone on which an application program for the functions described is installed. When a user enters the building, he can switch on his appropriately designed smartphone, so that in an emergency the escape route-relevant information 2 is automatically displayed.
  • the display device 4 preferably also has a current source 18, for example in the form of a battery for the electrical supply of the means 6 for determining a position and orientation of the display device 4 and / or for an electrical supply for the optical and / or acoustic display means 10.
  • a current source 18 for example in the form of a battery for the electrical supply of the means 6 for determining a position and orientation of the display device 4 and / or for an electrical supply for the optical and / or acoustic display means 10.
  • the display device 4 displays a building plan with escape routes, on which it is additionally indicated where there is currently fire or smoke, this information being updated continuously. The user can therefore use the display device 4 to find the best way out of the building.
  • an emergency call T3 is automatically made to an emergency call center or to an emergency medical service, for example by the control unit 80 or its transmission means 16.
  • a rescue worker can be located particularly easily using the current position of the display device 4 transmitted to the control unit 80.
  • the updated positions and / or orientations determined in an emergency with the means 4 for determining a position and an orientation are stored collectively in order to be able to subsequently describe the behavior of people in an emergency better and on this To be able to develop improved emergency systems. For example, this can be useful in relation to positioning escape sign luminaires in large complex buildings to reduce the risk of mass panic.
  • FIG. 2 Another embodiment of a system according to the invention is outlined.
  • the reference numerals are used analogously to the first exemplary embodiment.
  • a corresponding portable display device 4 ′ is provided in the form of an indicator light, which has the features of the display device 4 according to the first exemplary embodiment described above.
  • the display device 4 ' is intended or designed to be installed on a wall or ceiling, so that it can act like a conventional escape sign luminaire.
  • the display device 4 ' is designed not to be fixedly mounted on the wall or ceiling, but rather to be detachable, so that it can be easily removed from the wall or ceiling by a user in an emergency and further can be continued in the hand, so that it can subsequently be used like the display device 4 according to the first exemplary embodiment.
  • the display device 4 ' preferably has a memory 30 in which different escape sign information for display with the display means 10 is stored.
  • the system can be designed in a particularly suitable manner as a dynamic escape sign system, in which the display on the display device 4 ′ is adapted as a function of parameters that are detected by the detection unit 12.
  • the design is preferably such that the current source 18 of the display device 4 'can be charged wirelessly. In this way it can be achieved that the display device 4 'is charged when it is removed for use.
  • the display device 4 ' has a coil 20 for this purpose, which is designed to charge the current source 18 of the display device 4' in connection with a further coil 22, which is arranged, for example, on or in the wall or ceiling serve.
  • the display device 4, 4 ′ has an operating element with the aid of which an emergency call can be generated, in particular using the control unit 80.
  • the display device 4, 4 ' is particularly suitable, for example, for older people with poor eyesight.
  • the control unit 80 to the display device 4, 4 'with a building plan dynamically updated information is transmitted, which is provided by smoke detectors, cameras, etc.
  • the display device 4 sends its position and orientation to the control unit 80 in order to receive the correspondingly correct information relevant to escape routes on this basis.
  • the user of the display device 4 is provided with particularly good information relevant to escape routes, so that the chances of him leaving the building safely and safely are particularly good.
  • Smoke-free and / or fire-free rooms can be displayed on the building plan.
  • the escape-relevant information 2 can be audibly displayed with the display device 4, 4', so that the system is particularly suitable for visually impaired users.
  • the user can be shown a route to first aid facilities such as fire extinguishers or defibrillators.
  • the system is particularly suitable for a building in the form of a hotel, for example.
  • the users of the system can load an appropriate application program or application onto their mobile phone or smartphone at check-in, so that the latter automatically displays the information relevant to the escape route in an emergency.
  • the display device 4, 4 'can advantageously be combined with another device, for example with a handheld device for light control.
  • Step (i) is preferably carried out automatically and continuously updating by the means 6 for determining a position and orientation of the display device 4, 4 '.
  • Step (ii) is preferably carried out automatically and continuously updating by means 8 for generating information relevant to escape routes.
  • Step (iii) is preferably carried out using the transmission means 16 of the control unit 80.
  • Step (iv) is preferably carried out automatically and continuously updating by the optical and / or acoustic display means 10 of the portable display device 4, 4 '.
  • the method also advantageously has the following step: (v) Detecting an escape route-relevant parameter, wherein in step (ii) the escape route-relevant information (2) is still generated as a function of the parameter captured in step (v).
  • Step (v) is preferably carried out automatically and continuously updated by the detection unit 12.
  • the parameter recorded in step (v) preferably contains an indication which indicates where there is a fire and / or a smoke and / or another obstacle relevant to escape.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Alarm Systems (AREA)
  • Audible And Visible Signals (AREA)

Claims (13)

  1. Système pour l'affichage d'une information concernant une issue de secours, comprenant
    - un appareil d'affichage portatif (4, 4') avec des moyens (6) de détermination d'une position et d'une orientation de l'appareil d'affichage (4, 4'),
    - des moyens (8) pour la génération d'une information concernant une issue de secours (2) en fonction d'une position et d'une orientation de l'appareil d'affichage (4, 4') déterminées avec les moyens (6) de détermination d'une position et d'une orientation de l'appareil d'affichage (4, 4'),
    dans lequel le système est conçu de façon à ce que l'information concernant l'issue de secours (2) générée avec les moyens (8) de génération d'une information concernant une issue de secours puisse être transmise à l'appareil d'affichage portatif (4, 4') et l'appareil d'affichage portatif (4, 4') comprend en outre des moyens d'affichage optiques et/ou acoustiques (10) pour l'affichage de l'information concernant une issue de secours (2) ainsi transmise.
  2. Système selon la revendication 1,
    dans lequel les moyens (6) de détermination d'une position et d'une orientation de l'appareil d'affichage (4, 4') sont conçus pour déterminer la position et l'orientation de manière actualisée en continu,
    les moyens (8) de génération d'une information concernant une issue de secours sont conçus pour générer l'information concernant une issue de secours (2) de manière actualisée en continu, plus particulièrement en fonction de la position et de l'orientation actualisée en continu de l'appareil d'affichage (4, 4') et pour la transmettre en outre à l'appareil d'affichage portatif (4, 4')
    et l'appareil d'affichage portatif (4, 4') est conçu pour afficher l'information concernant une issue de secours (2) ainsi actualisée en continu à l'aide des moyens d'affichage optiques et/ou acoustiques (10) de manière actualisée en continu.
  3. Système selon la revendication 1 ou 2,
    dans lequel les moyens (8) de génération d'une information concernant une issue de secours (2) comprennent une unité de mesure (12) pour la mesure d'au moins un paramètre concernant une issue de secours et sont conçus pour générer l'information concernant une issue de secours (2) en outre en fonction d'au moins un paramètre mesuré avec l'unité de mesure (12).
  4. Système selon la revendication 3,
    dans lequel l'unité de mesure (12) comprend un détecteur d'incendie et/ou un détecteur de fumée et/ou une caméra.
  5. Système selon l'une des revendications précédentes,
    dans lequel les moyens (8) de génération d'une information concernant une issue de secours sont disposés au moins partiellement dans une unité de commande (80) plus particulièrement stationnaire.
  6. Système selon la revendication 5,
    dans lequel l'appareil d'affichage (4, 4') comprend des moyens d'émission (14) pour la transmission sans fil (T1) de la position et de l'orientation déterminées avec les moyens (6) de détermination d'une position et d'une orientation à l'unité de commande (80).
  7. Système selon la revendication 5 ou 6,
    dans lequel l'unité de commande (80) comprend des moyens d'émission (16) pour la transmission sans fil (T2) de l'information concernant une issue de secours (2) à l'appareil d'affichage (4, 4').
  8. Système selon l'une des revendications précédentes,
    dans lequel l'appareil d'affichage (4, 4') comprend une source de courant (18) pour une alimentation électrique des moyens (6) de détermination d'une position et d'une orientation de l'appareil d'affichage (4, 4') et/ou pour une alimentation électrique des moyens d'affichage optiques et/ou acoustiques (10).
  9. Système selon la revendication 8,
    qui est conçu de façon à ce que la source de courant (18) de l'appareil d'affichage (4, 4') puisse être chargée sans fil, plus particulièrement à l'aide d'une bobine (20) disposée dans l'appareil d'affichage (4, 4').
  10. Système selon la revendication 9,
    qui comprend en outre une autre bobine (22), qui est disposée de manière fixe à l'extérieur de l'appareil d'affichage (4, 4') et qui est conçue pour la charge de la source de courant (18).
  11. Procédé d'affichage d'une information concernant une issue de secours, comprenant les étapes suivantes :
    (i) détermination d'une position et d'une orientation d'un appareil d'affichage portatif (4, 4'),
    (ii) génération d'une information concernant une issue de secours (2) en fonction de la position et de l'orientation déterminées à l'étape (i),
    (iii) transmission de l'information concernant une issue de secours (2) générée à l'étape (ii) à l'appareil d'affichage (4, 4') et
    (iv) affichage de l'information concernant une issue de secours (2) à l'aide de moyens d'affichage optiques et/ou acoustiques (10) de l'appareil d'affichage (4, 4').
  12. Procédé selon la revendication 11,
    comprenant en outre l'étape suivante :
    (v) mesure du paramètre concernant une issue de secours, dans lequel, à l'étape (ii), l'information concernant une issue de secours (2) est générée en outre en fonction du paramètre mesuré à l'étape (v).
  13. Procédé selon la revendication 12,
    dans lequel le paramètre mesuré à l'étape (v) contient une indication qui permet de déduire où un incendie et/ou une fumée et/ou un autre obstacle concernant une issue de secours est présent.
EP13152165.0A 2012-01-27 2013-01-22 Système et procédé destinés à l'affichage d'une information concernant une trajectoire de fuite Active EP2620923B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012201180A DE102012201180A1 (de) 2012-01-27 2012-01-27 System und Verfahren zur Anzeige einer fluchtwegrelevanten Information

Publications (3)

Publication Number Publication Date
EP2620923A2 EP2620923A2 (fr) 2013-07-31
EP2620923A3 EP2620923A3 (fr) 2016-07-20
EP2620923B1 true EP2620923B1 (fr) 2020-05-27

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DE (1) DE102012201180A1 (fr)

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DE102014205486A1 (de) * 2014-03-25 2015-10-01 Siemens Schweiz Ag Verfahren und System zur Übermittlung eines Weges innerhalb eines Gebäudes
DE102015215649A1 (de) * 2015-08-17 2017-02-23 Siemens Aktiengesellschaft Verfahren und Vorrichtung
DE102015015917A1 (de) * 2015-12-09 2017-06-14 TEC EPM GmbH Methode zur automatischen Fluchtwegempfehlung bei Austritt von schädlichen Gasen
AT17856U1 (de) * 2021-01-21 2023-05-15 Zumtobel Lighting Gmbh At Sicherheitsleuchte

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Publication number Publication date
DE102012201180A1 (de) 2013-08-01
EP2620923A3 (fr) 2016-07-20
EP2620923A2 (fr) 2013-07-31

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