EP2434842A1 - Procédé de localisation de sources lumineuses, programme informatique et unité de localisation - Google Patents

Procédé de localisation de sources lumineuses, programme informatique et unité de localisation Download PDF

Info

Publication number
EP2434842A1
EP2434842A1 EP11181673A EP11181673A EP2434842A1 EP 2434842 A1 EP2434842 A1 EP 2434842A1 EP 11181673 A EP11181673 A EP 11181673A EP 11181673 A EP11181673 A EP 11181673A EP 2434842 A1 EP2434842 A1 EP 2434842A1
Authority
EP
European Patent Office
Prior art keywords
light sources
sequence
image
arrangement
luminous
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.)
Granted
Application number
EP11181673A
Other languages
German (de)
English (en)
Other versions
EP2434842B1 (fr
Inventor
Philipp van Beeck
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.)
Osram GmbH
Original Assignee
Traxon Technologies Europe GmbH
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 Traxon Technologies Europe GmbH filed Critical Traxon Technologies Europe GmbH
Publication of EP2434842A1 publication Critical patent/EP2434842A1/fr
Application granted granted Critical
Publication of EP2434842B1 publication Critical patent/EP2434842B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/135—Controlling the light source in response to determined parameters by determining the type of light source being controlled
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/198—Grouping of control procedures or address assignation to light sources
    • H05B47/199—Commissioning of light sources

Definitions

  • a method for locating light sources is given.
  • a computer program adapted to carry out such a method and a localization unit for such a method are provided.
  • An object to be solved is to specify a method with which a spatial assignment to logical addresses can be automated for a plurality of light sources of an arrangement.
  • this serves for the localization of light sources of an arrangement, wherein the arrangement comprises a plurality of light sources.
  • Localization means in particular that a two-dimensional or three-dimensional image is created by an arrangement of the light sources, wherein in the image the light sources of the arrangement are preferably arranged and / or detected according to their real position in space and the light sources in the image via a unique identifier or Address are identifiable.
  • localization may mean that a two-dimensional or three-dimensional model of the real, three-dimensional arrangement of the light sources is created.
  • the model in particular a Computer model is, is preferably used for a targeted control of the light sources.
  • the light sources to be located are semiconductor light sources such as light-emitting diodes or laser diodes.
  • the light sources may be exclusively semiconductor light sources or else a mixture of semiconductor light sources and high-pressure lamps, halogen lamps, incandescent lamps and / or fluorescent lamps.
  • the arrangement or a part of the arrangement in which the light sources are to be located has more than ten light sources, preferably more than 100 light sources or more than 500 light sources or more than 1000 light sources.
  • the light sources are preferably connected in such a way that they can be controlled individually and independently of each other.
  • a plurality of light sources can each be combined to form a group, wherein individual groups are preferably independently controllable.
  • this comprises the step of establishing a list of the light sources of the arrangement or of the part of the arrangement.
  • Each of the light sources here has a unique digital identifier or address, short ID or unique ID.
  • the digital identifier comprises a bit sequence.
  • the identifier has at least 16 bits, preferably at least 32 bits or at least 48 bits. All the light sources to be located and their identification are listed in the list.
  • this includes the step of simultaneously driving the light sources, so that each of the light sources is a luminous sequence emitted according to the corresponding to the respective light source bit sequence of the identifier.
  • all the light sources emit a brightness predetermined for that clock by the control signal, that is to say the predetermined luminous state corresponding to one bit from the bit sequence.
  • the duration of a clock is greater than the time required until all the light sources emit in accordance with the control signal.
  • the light sequences of all light sources preferably run in parallel and correlated, ie synchronously, simultaneously and in the same cycle. All light sources simultaneously emit a brightness, for example, corresponding to one tenth bit of the bit sequence.
  • each of the light sources to be located emits a luminous sequence corresponding to the bit sequence of the identifier belonging to the light source means that the luminous states emitted by the individual light sources correspond to the bit sequence of the respective light source over the course of time.
  • the respective light source is thus switched on, for example, at a 1 in the bit sequence and turned off at a 0 in the bit sequence.
  • the switch-on and the switch-off are thus predetermined by the individual consecutive bits of the bit sequence. For example, if part of the bit sequence is 1001, then the first clock will be the corresponding light source switched on, off in the second cycle, remains off in the third cycle and is turned on again in the fourth cycle.
  • this comprises the step of recording an image sequence of the arrangement with an image capture device.
  • the image recording device is preferably a digital image recording device such as a digital camera, for example a so-called webcam.
  • the image sequence is correlated with the luminous sequence.
  • the sequence of images has a sequence of individual images, and the sequence of images is specifically matched to the luminous sequences. For example, per clock, especially towards the end of the clock, exactly one picture is recorded.
  • Each of the luminous states of the parallel-running luminous sequences is preferably detected by one of the images.
  • the image sequence represents a recording of the luminous sequences by the image recording device, in particular at specific points in time.
  • each of the light sources emits a luminous sequence with luminous states in accordance with the bit sequence of the identifier over time
  • the light sources in the image sequence can be assigned to an identifier and can be uniquely localized.
  • the method comprises the step of determining one or more starting points, each starting point being formed by one or more specific light sources. If a two-dimensional model of the arrangement is created, the positions of the light sources can be referenced to this starting point in the presence of a starting point. Preferably, a spatial position of the starting point in the arrangement is known. It is possible that the light source, which represents the starting point, is first localized and then a referencing of the further light sources takes place thereon. Likewise, the starting point may be determined prior to driving the light sources with the bit sequence, for example by a dedicated light up, and aligning about an image center of the images and / or the image capture device thereon.
  • this comprises a step in which all the light sources are switched on together at least once and switched off at least once together.
  • the light sources are preferably switched on several times in succession and switched off again.
  • the light source areas are then those areas, preferably limited to certain pixels or pixels in the images, in which a brightness is modulated in accordance with the turn-on and turn-off.
  • At least one of the light sources or exactly one of the light sources of the arrangement is preferably imaged in the light source regions.
  • a light sequence of one of the light sources is therefore preferably recorded in the course of the images of the image sequence.
  • an output image of the arrangement is subtracted from all images of the image sequence.
  • all light sources are preferably switched off.
  • the output image can also be a plurality of individual images with light sources switched off, which are averaged over, for example, to efficiently subtract a fluctuating background brightness in the images of the image sequence.
  • a profile of a brightness of the light source regions that is a the luminous sequences, compared with the bit sequence of the identifier. If, for example, one of the light source areas in consecutive pictures of the picture sequence first appears bright, then dark, again dark and then bright again, a bit sequence of 1001 is assigned to this curve of the brightness. This bit sequence is compared with the bit sequence of the identifier. If the bit sequence corresponds to the bit sequence from the course of the brightness, the corresponding light source with the associated unique identifier or the unique bit sequence can be unambiguously assigned to the corresponding light source region.
  • the bit sequence comprises at least 16 bits, preferably at least 32 bits or at least 48 bits.
  • At least one of the light source regions comprises a plurality of pixels of the images. From the plurality of pixels, one of the pixels is preferably selected for comparison of the luminous sequence with the bit sequence.
  • the selected pixel is the pixel of maximum brightness or a pixel located centrally in the plurality of pixels.
  • each image of the image sequence is assigned exactly to a lighting state of the lighting sequences.
  • a number of the images of the image sequence is equal to a number of the luminous states of the luminous sequences and equal to a number of bits of the bit sequence.
  • the bit sequence comprises 32 bits
  • the image sequence also includes 32 bits
  • each of the light sequences includes 32 light states.
  • the bit sequence includes the complete, unique identifier.
  • the bit sequence and the identifier may be identical.
  • further bit sequences to precede and / or follow before or after the bit sequence.
  • the bit sequence precedes an initiation sequence and / or a checksum sequence.
  • At least two image recording devices are used. As a result, a three-dimensional detection of the light sources is possible.
  • the arrangement of the light sources is detected three-dimensionally, wherein only a single image recording device is used, which is displaced and then the light sources are then driven again according to the bit sequence. That is, the image pickup device is first brought to a first position and then to a second position, wherein a spatial position of the positions to each other is known. As a result, a stereoscopic image of the arrangement is also possible.
  • the light sources are activated several times in succession with the bit sequence, and in each case only a part of the arrangement is detected by the at least one image recording device.
  • an image sequence is directed only to a part of the arrangement. Remaining parts of the arrangement can be detected by further picture sequences. By juxtaposing several image recording areas of the individual image sequences, all the light sources of the arrangement can then be localized.
  • the arrangement of the light sources is provided for illuminating or for illuminating a building part.
  • the arrangement of the light sources is attached to a building part or set up for attachment to a building part.
  • the arrangement can thus be part of a lighting system for architectural lighting.
  • the computer program has a program code, by means of which a method according to at least one of the preceding embodiments is executed when the computer program is executed in a computer. Features of the method are therefore also disclosed for the computer program and vice versa.
  • a localization unit for locating light sources of a lighting system.
  • the location system includes at least one computer and a data link configured to be connected to the array of the plurality of light sources of the lighting system.
  • the light sources or groups of light sources can be controlled individually.
  • the localization unit includes at least one digital image capture device.
  • the localization unit is further configured to execute a method according to one of the preceding embodiments and / or a corresponding computer program. Features of the method and of the computer program are therefore also disclosed for the localization unit and vice versa.
  • FIG. 1 schematically illustrates an illumination system 5 with an arrangement 10 with a plurality of light sources 1 illustrated.
  • Such lighting systems 5 are in the document WO 2010/088887 A2 as well as in the publication DE 10 2009 007 505 A1 whose disclosure is included by reference.
  • the light sources 1 of the illumination system 5 are, for example, semiconductor light sources such as LEDs. Several of the light sources 1 are connected to a drive device 8 via a data line 7a.
  • the data line 7a is in particular a control bus which can be operated via an RDM protocol or an RDM-like protocol.
  • the illumination system 5 comprises a plurality of drive devices 8. The number of drive devices 8 and the light sources 1 is shown in FIG FIG. 1 only roughly illustrated.
  • the control devices 8 are connected via a further data line 7b, for example via an Internet connection or via a wireless radio link, to a control unit 9.
  • the control unit 9 is, for example, a computer.
  • the control unit 9 outputs control signals to the drive devices 8, which can be processed by the drive devices 8 and forwarded to the light sources 1. For example, time-variable illumination patterns can be displayed by the illumination system 5.
  • a localization unit 4 is connected to the lighting system 5.
  • the data connection 3 is a wired connection or a wireless radio connection.
  • the localization unit 4 comprises a computer 2, on which a program with a method for localizing the light sources 1 is implemented. Furthermore, an image recording device 6 is connected to the computer 2.
  • the image recording device 6 is preferably a so-called webcam.
  • the image pickup device 6 is at least a part of the assembly 10 or the entire Arrangement 10 of the light sources 1 can be imaged. A distance of the arrangement 10 to the image recording device 6 is preferably selected such that individual light sources 1 can be resolved by the image recording device 6. Unlike in FIG. 1 it is also possible that the localization unit 4 has two or more image recording devices 6.
  • FIG. 2 an embodiment of a method for the localization of the light sources 1 is schematically illustrated. Very simplified, the arrangement 10 according to FIG. 2A only three light sources 1a, 1b, 1c.
  • a list L is prepared in which all light sources 1a, 1b, 1c and their identifiers 14a, 14b, 14c are listed.
  • the identifiers 14a, 14b, 14c allow unambiguous, logical identification and addressing of the light sources 1a, 1b, 1c of the arrangement 10.
  • the identifiers 14a, 14b, 14c schematically each only 4 bits.
  • the identifiers 14a, 14b, 14c preferably comprise at least 32 bits or at least 48 bits, so that even with a very large number of light sources 1 of the arrangement 10, there are unique identifiers 14a, 14b, 14c.
  • the list L is created, for example, using an RDM protocol or an RDM-like protocol. In this step of the method, therefore, all light sources 1a, 1b, 1c of the arrangement as well as their identifiers 14a, 14b, 14c are detected.
  • FIG. 2C an image P of the arrangement 10 is shown.
  • the image P is taken with the image pickup device 6 of the localization unit 4, cf.
  • FIG. 1 In FIG. 2D is a control of the light sources 1a, 1b, 1c in Dependence on time t illustrated. Compared with the time t, in each case a profile of a brightness I of the light sources 1a, 1b, 1c, that is to say luminous sequences 11a, 11b, 11c of the individual light sources 1a, 1b, 1c, is plotted.
  • the light sources 1a, 1b, 1c are driven simultaneously and synchronously with a specific clock rate, see FIG. 2D , For each bar an image P1-P10 is recorded. To reduce the background brightness, an output image is preferably subtracted from all the images P1-P10 prior to the further processing of the images P1-P10, with all the light sources 1a, 1b, 1c being switched off in the output image.
  • the output image is, for example, the image P6 or an image taken before the introduction sequence 13.
  • a control signal having an introduction sequence 13 with, for example, six consecutive bits of the sequence 101010 is applied jointly to all light sources 1a, 1b, 1c.
  • the light sources 1a, 1b, 1c are therefore switched on together three times in succession and then switched off together.
  • Light source regions 12a, 12b, 12c identifiable.
  • the light source regions 12a, 12b, 12c are those regions in the image P in which the light sources 1a, 1b, 1c are imaged. From the light source areas 12a, 12b, 12c, for example, a single pixel, English pixel, is used to surround the Illuminated sequences 11a, 11b, 11c represent, compare FIG. 2D ,
  • the light sources 1a, 1b, 1c are driven synchronously according to their individual identifiers 14a, 14b, 14c or with at least one bit sequence from the identifiers 14a, 14b, 14c ,
  • the luminous sequence 11a is recorded with the bit sequence 0101 from the flag 14a.
  • Each of the images P7-P10 is associated with exactly one luminous state M in the luminous sequences 11a, 11b, 11c.
  • the temporal sequence of the luminous states M is correlated with the images P1-P10 of the image sequence one to one.
  • the identifiers 14a, 14b, 14c occur in the time course of the brightnesses I and thus in the individual luminous sequences 11a, 11b, 11c in the light source regions 12a, 12b, 12c, the light source region 12a of the light source 1a, the light source region 12b of FIG Light sources 1c and the light source region 12c of the light source 1b uniquely assign, in FIG. 2D symbolized by a double arrow.
  • the identifiers 14a, 14b, 14c may be followed by a further sequence of bits, for example a checksum sequence 15.
  • a duration of the clocks is for example about 200 ms. In other words, then a time interval between two consecutive images P is also about 200 ms.
  • FIG. 2 is simplistic a sequence of only 10 bits applied to the light sources 1a, 1b, 1c.
  • a practical sequence of bits applied to the light sources includes, for example, a 16-bit initiation sequence, a 48-bit unique identifier, and a 16-bit checksum sequence, corresponding to a total of 80-bit sequence.
  • 48-bit identifier is a very large number of light sources uniquely addressable.

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Optical Communication System (AREA)
EP11181673.2A 2010-09-28 2011-09-16 Procédé de localisation de sources lumineuses, programme informatique et unité de localisation Active EP2434842B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010046740A DE102010046740A1 (de) 2010-09-28 2010-09-28 Verfahren zur Lokalisierung von Lichtquellen, Computerprogramm und Lokalisierungseinheit

Publications (2)

Publication Number Publication Date
EP2434842A1 true EP2434842A1 (fr) 2012-03-28
EP2434842B1 EP2434842B1 (fr) 2013-04-24

Family

ID=44674499

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11181673.2A Active EP2434842B1 (fr) 2010-09-28 2011-09-16 Procédé de localisation de sources lumineuses, programme informatique et unité de localisation

Country Status (3)

Country Link
US (1) US9282618B2 (fr)
EP (1) EP2434842B1 (fr)
DE (1) DE102010046740A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014096198A1 (fr) * 2012-12-20 2014-06-26 Zumtobel Lighting Gmbh Procédé d'adressage de luminaires, luminaire pour éclairage, et système pour l'éclairage d'une pièce
DE102013201650A1 (de) * 2013-01-31 2014-07-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und system zur erkennung einer position oder form eines leuchtelements
WO2015139877A1 (fr) * 2014-03-20 2015-09-24 Tridonic Gmbh & Co Kg Unité centrale d'un système de bus, système de bus et procédé de localisation d'abonnés
EP3152982A4 (fr) * 2014-06-05 2018-02-21 Samsung Electronics Co., Ltd. Dispositif électronique et procédé pour configurer un dispositif d'éclairage
DE102017207397A1 (de) * 2017-05-03 2018-11-08 Tridonic Gmbh & Co Kg Lokalisierung von Komponenten eines Beleuchtungssystems mittels Lichtszenensteuerung
IT201700104175A1 (it) * 2017-09-18 2019-03-18 Ledworks Srl Sistema di illuminazione e metodo per controllare l’accensione di luci emesse da una pluralità di elementi di illuminazione

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10432547B2 (en) * 2016-03-18 2019-10-01 Hewlett-Packard Development Company, L.P. Verifying functionality restrictions of computing devices
AT518823A1 (de) * 2016-07-04 2018-01-15 Bernecker + Rainer Industrie-Elektronik Ges M B H Beleuchtungsanordnung für die industrielle Bildverarbeitung
KR102059143B1 (ko) * 2019-05-28 2019-12-24 삼성전자 주식회사 조명 기기의 설정을 위한 전자장치 및 방법
DE102020103206A1 (de) 2020-02-07 2021-08-12 Osram Gmbh Beleuchtungsmodul, Beleuchtungssystem und Betriebsverfahren

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030057887A1 (en) * 1997-08-26 2003-03-27 Dowling Kevin J. Systems and methods of controlling light systems
WO2007099318A1 (fr) * 2006-03-01 2007-09-07 The University Of Lancaster Procédé et appareil pour présentation de signal
WO2009010926A2 (fr) * 2007-07-18 2009-01-22 Koninklijke Philips Electronics N.V. Procédé de traitement de lumière dans une structure et système d'éclairage
US7495671B2 (en) 2003-11-20 2009-02-24 Philips Solid-State Lighting Solutions, Inc. Light system manager
DE102009007505A1 (de) 2009-02-05 2010-08-12 E:Cue Control Gmbh Halbleiterbauteil und Beleuchtungsvorrichtung
WO2010088887A2 (fr) 2009-02-05 2010-08-12 E:Cue Control Gmbh Procédé pour faire fonctionner un système d'éclairage, programme informatique et système d'éclairage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793630A (en) * 1996-06-14 1998-08-11 Xerox Corporation High precision spatially defined data transfer system
DE10041436A1 (de) * 2000-08-23 2002-03-14 Infineon Technologies Ag Datensichtanordnung und Verfahren zum Ermitteln der örtlichen Position einer Datensichteinheit innerhalb einer Datensichtanordnung mit einer Vielzahl von Datensichteinheiten
US8188878B2 (en) * 2000-11-15 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light communication system
US6865347B2 (en) * 2001-01-05 2005-03-08 Motorola, Inc. Optically-based location system and method for determining a location at a structure
CN101045374B (zh) * 2006-03-31 2011-05-11 海德堡印刷机械股份公司 用于对运动的物体的棱边进行图像摄取的方法及装置
JP4396690B2 (ja) * 2006-11-15 2010-01-13 ブラザー工業株式会社 画像読取装置、ファクシミリ装置及び複写装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030057887A1 (en) * 1997-08-26 2003-03-27 Dowling Kevin J. Systems and methods of controlling light systems
US7495671B2 (en) 2003-11-20 2009-02-24 Philips Solid-State Lighting Solutions, Inc. Light system manager
WO2007099318A1 (fr) * 2006-03-01 2007-09-07 The University Of Lancaster Procédé et appareil pour présentation de signal
WO2009010926A2 (fr) * 2007-07-18 2009-01-22 Koninklijke Philips Electronics N.V. Procédé de traitement de lumière dans une structure et système d'éclairage
DE102009007505A1 (de) 2009-02-05 2010-08-12 E:Cue Control Gmbh Halbleiterbauteil und Beleuchtungsvorrichtung
WO2010088887A2 (fr) 2009-02-05 2010-08-12 E:Cue Control Gmbh Procédé pour faire fonctionner un système d'éclairage, programme informatique et système d'éclairage

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014096198A1 (fr) * 2012-12-20 2014-06-26 Zumtobel Lighting Gmbh Procédé d'adressage de luminaires, luminaire pour éclairage, et système pour l'éclairage d'une pièce
US9414467B2 (en) 2012-12-20 2016-08-09 Zumtobel Lighting Gmbh Method for addressing light fixtures, light fixture for lighting and system for lighting a room
DE102013201650A1 (de) * 2013-01-31 2014-07-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und system zur erkennung einer position oder form eines leuchtelements
EP2763508A3 (fr) * 2013-01-31 2017-04-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Procédé et système de détection de la position ou de la forme d'un élément lumineux
WO2015139877A1 (fr) * 2014-03-20 2015-09-24 Tridonic Gmbh & Co Kg Unité centrale d'un système de bus, système de bus et procédé de localisation d'abonnés
US10212788B2 (en) 2014-03-20 2019-02-19 Tridonic Gmbh & Co Kg Central unit of a bus system, bus system and method for locating bus subscribers
EP3152982A4 (fr) * 2014-06-05 2018-02-21 Samsung Electronics Co., Ltd. Dispositif électronique et procédé pour configurer un dispositif d'éclairage
US9955550B2 (en) 2014-06-05 2018-04-24 Samsung Electronics Co., Ltd. Electronic device and method for setup of lighting device
DE102017207397A1 (de) * 2017-05-03 2018-11-08 Tridonic Gmbh & Co Kg Lokalisierung von Komponenten eines Beleuchtungssystems mittels Lichtszenensteuerung
AT17116U1 (de) * 2017-05-03 2021-06-15 Tridonic Gmbh & Co Kg Lokalisierung von Komponenten eines Beleuchtungssystems mittels Lichtszenensteuerung
IT201700104175A1 (it) * 2017-09-18 2019-03-18 Ledworks Srl Sistema di illuminazione e metodo per controllare l’accensione di luci emesse da una pluralità di elementi di illuminazione
WO2019053688A1 (fr) * 2017-09-18 2019-03-21 Ledworks Srl Système d'éclairage et procédé de commande de l'allumage de lumières émises par une pluralité d'éléments d'éclairage

Also Published As

Publication number Publication date
EP2434842B1 (fr) 2013-04-24
US9282618B2 (en) 2016-03-08
DE102010046740A1 (de) 2012-03-29
US20120105204A1 (en) 2012-05-03

Similar Documents

Publication Publication Date Title
EP2434842B1 (fr) Procédé de localisation de sources lumineuses, programme informatique et unité de localisation
DE102008019191B4 (de) Vorrichtung und Verfahren zur gleichmäßigen Ausleuchtung eines Operationsfeldes
DE102009050733A1 (de) Verfahren und System zur Vergabe von Betriebsadressen für Lichtquellen oder Leuchten
EP2569757B1 (fr) Système d'analyse et/ou de suivi de mouvements
WO2013075154A1 (fr) Configuration d'appareils de commande de moyens d'éclairage
DE102010020960A1 (de) Leuchte und Leuchtensteuerungssystem
DE102017112757A1 (de) Kommunikationsadressen-einstellungsverfahren, betä- tigungsendgerät und beleuchtungssystem
DE102018109808A1 (de) Steuerungsparameter-einstellverfahren zur nutzung in einem beleuchtungssystem, und bedienungsendgerät
DE202008007078U1 (de) Videodetektion mit PMD-Sensorik
EP2763508A2 (fr) Procédé et système de détection de la position ou de la forme d'un élément lumineux
DE102014205213A1 (de) Zentraleinheit eines Bussystems, Bussystem und Verfahren zur Lokalisierung von Busteilnehmern
DE102014212860A1 (de) Verfahren zur durch Gestensteuerung berührungslos erfolgenden Bedienung einer Leuchte
DE102008053487A1 (de) Verfahren zum Zuordnen von Orten zu Adressen von Geräten
DE102021106927A1 (de) Aktive Targets für die automatische Ausrichtung eines optischen Sensors
EP2661946A1 (fr) Module d'éclairage, dispositif de modules d'éclairage et procédé d'attribution d'adresse pour des modules d'éclairage
WO2018077953A1 (fr) Luminaire
EP2383909B1 (fr) Système et procédé de communication bidirectionnelle doté de lampes à DEL
EP2050619A2 (fr) Dispositif et procédé d'émission d'un paramètre de fonctionnement d'au moins un moyen d'éclairage d'une source lumineuse d'un véhicule automobile
DE102018217151A1 (de) Beleuchtungssystem und verfahren
DE102013104274A1 (de) Verfahren für die Bestimmung des Eigenlichtanteils in Reflexionslicht
DE102016118801A1 (de) Verfahren und System zum Einstellen eines Scheinwerfers eines Fahrzeugs
DE102019131113A1 (de) Automatisierte annotation mit hohem durchsatz von visuellen daten zum trainieren von neuralen netzwerken, die zur orientierungspunkterkennung verwendet werden
WO2018153989A1 (fr) Procédé pour faire fonctionner un dispositif d'éclairage
AT15517U1 (de) System zur ortsaufgelösten Beleuchtungssteuerung
DE102021117494A1 (de) Anzeigevorrichtung, Verfahren und mobiles Endgerät zur optischen Ausgabe eines internen Betriebszustands eines elektrischen Geräts

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20120810

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 609262

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130515

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502011000652

Country of ref document: DE

Effective date: 20130620

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130824

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130725

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130804

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

BERE Be: lapsed

Owner name: TRAXON TECHNOLOGIES EUROPE G.M.B.H.

Effective date: 20130930

26N No opposition filed

Effective date: 20140127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011000652

Country of ref document: DE

Effective date: 20140127

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130916

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20110916

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130916

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140930

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502011000652

Country of ref document: DE

Representative=s name: EPPING HERMANN FISCHER, PATENTANWALTSGESELLSCH, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502011000652

Country of ref document: DE

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: TRAXON TECHNOLOGIES EUROPE GMBH, 33100 PADERBORN, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502011000652

Country of ref document: DE

Representative=s name: EPPING HERMANN FISCHER PATENTANWALTSGESELLSCHA, DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20170706 AND 20170715

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 609262

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160916

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: OSRAM GMBH, DE

Effective date: 20171024

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160916

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130424

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20230126 AND 20230201

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502011000652

Country of ref document: DE

Owner name: TRAXON TECHNOLOGIES LTD., HK

Free format text: FORMER OWNER: OSRAM GMBH, 80807 MUENCHEN, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502011000652

Country of ref document: DE

Representative=s name: WINTER, BRANDL - PARTNERSCHAFT MBB, PATENTANWA, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230921

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230918

Year of fee payment: 13

Ref country code: DE

Payment date: 20230919

Year of fee payment: 13