EP2375870A3 - Verfahren und System zur Lichtsteuerung - Google Patents

Verfahren und System zur Lichtsteuerung Download PDF

Info

Publication number
EP2375870A3
EP2375870A3 EP11161310.5A EP11161310A EP2375870A3 EP 2375870 A3 EP2375870 A3 EP 2375870A3 EP 11161310 A EP11161310 A EP 11161310A EP 2375870 A3 EP2375870 A3 EP 2375870A3
Authority
EP
European Patent Office
Prior art keywords
luminaire
calculated
control method
determined
light control
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
EP11161310.5A
Other languages
English (en)
French (fr)
Other versions
EP2375870B1 (de
EP2375870A2 (de
Inventor
Günther SEJKORA
Günther Johler
Jens Beecken
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
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 Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP2375870A2 publication Critical patent/EP2375870A2/de
Publication of EP2375870A3 publication Critical patent/EP2375870A3/de
Application granted granted Critical
Publication of EP2375870B1 publication Critical patent/EP2375870B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/22—Controlling the colour of the light using optical feedback
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

Bei einem Verfahren zum Steuern mindestens einer Leuchte (107, 108, 109) zum Erzielen einer Beleuchtung mit einer gewünschten Farbtemperatur wird zunächst der aktuelle Farbort einer in einem zu beleuchtenden Bereich vorliegenden Beleuchtung ermitteln. Anschließend werden die Intensität und der Farborts des von der Leuchte (107, 108, 109) abgegebenen Lichts bestimmt, der Einfluss des natürlichen Tageslichts berechnet und darauf basierend ein Stellwert für die Leuchte (107, 108, 109) berechnet, wobei der Stellwert dazu geeignet ist, bei Mischung des von der Leuchte (107, 108, 109) abgegebenen Lichts mit dem Tageslicht eine Beleuchtung mit einer Farbtemperatur zu erzielen, die im Wesentlichen einem vorgegebenen Sollwert entspricht.
EP11161310.5A 2010-04-09 2011-04-06 Verfahren und System zur Lichtsteuerung Active EP2375870B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010003802A DE102010003802A1 (de) 2010-04-09 2010-04-09 Verfahren und System zur Lichtsteuerung

Publications (3)

Publication Number Publication Date
EP2375870A2 EP2375870A2 (de) 2011-10-12
EP2375870A3 true EP2375870A3 (de) 2014-06-18
EP2375870B1 EP2375870B1 (de) 2017-03-01

Family

ID=44486136

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11161310.5A Active EP2375870B1 (de) 2010-04-09 2011-04-06 Verfahren und System zur Lichtsteuerung

Country Status (3)

Country Link
EP (1) EP2375870B1 (de)
DE (1) DE102010003802A1 (de)
PL (1) PL2375870T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011081097A1 (de) * 2011-08-17 2013-02-21 Siemens Aktiengesellschaft Verfahren zur Steuerung und Regelung eines Lichtsystems
GB2547643A (en) * 2016-02-29 2017-08-30 Ping Lai Chung Modeling illumination device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996028956A1 (en) * 1995-03-10 1996-09-19 Philips Electronics N.V. Lighting system for controlling the colour temperature of artificial light under the influence of the daylight level
EP1988752A1 (de) * 2006-02-23 2008-11-05 Matsushita Electric Works, Ltd. Led-beleuchtungsvorrichtung
WO2009034515A2 (en) * 2007-09-11 2009-03-19 Philips Intellectual Property & Standards Gmbh Ambient light compensation sensor and procedure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412825B (de) * 2001-05-16 2005-07-25 Siemens Ag Oesterreich Verfahren zur regelung der lichtverhältnisse in einem von einer in ihrer farbtemperatur veränderbaren lichtquelle beleuchteten bereich
BRPI0713293B1 (pt) * 2006-06-28 2018-08-07 Philips Lighting Holding B.V. Método para controlar um sistema de iluminação com múltiplas fontes de luz controláveis e sistema de controle para controlar um sistema de iluminação
US7595786B2 (en) * 2007-11-13 2009-09-29 Capella Microsystems, Corp. Illumination system and illumination control method for adaptively adjusting color temperature

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996028956A1 (en) * 1995-03-10 1996-09-19 Philips Electronics N.V. Lighting system for controlling the colour temperature of artificial light under the influence of the daylight level
EP1988752A1 (de) * 2006-02-23 2008-11-05 Matsushita Electric Works, Ltd. Led-beleuchtungsvorrichtung
WO2009034515A2 (en) * 2007-09-11 2009-03-19 Philips Intellectual Property & Standards Gmbh Ambient light compensation sensor and procedure

Also Published As

Publication number Publication date
EP2375870B1 (de) 2017-03-01
PL2375870T3 (pl) 2017-09-29
DE102010003802A1 (de) 2011-10-13
EP2375870A2 (de) 2011-10-12

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