IN2014CN04753A - - Google Patents

Info

Publication number
IN2014CN04753A
IN2014CN04753A IN4753CHN2014A IN2014CN04753A IN 2014CN04753 A IN2014CN04753 A IN 2014CN04753A IN 4753CHN2014 A IN4753CHN2014 A IN 4753CHN2014A IN 2014CN04753 A IN2014CN04753 A IN 2014CN04753A
Authority
IN
India
Prior art keywords
location
leds
methods
lighting condition
low lighting
Prior art date
Application number
Inventor
Dirk Valentinus René Engelen
Dzmitry Viktorovich Aliakseyeu
Sluis Bartel Marinus Van De
Tatiana Aleksandrovna Lashina
Tim Dekker
Original Assignee
Koninkl Philips Nv
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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN04753A publication Critical patent/IN2014CN04753A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • 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
    • H05B44/00—Circuit arrangements for operating electroluminescent 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/12—Controlling the intensity 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
    • 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
    • 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
    • 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
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient 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
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

Methods and apparatus for lighting control. In some embodiments methods and apparatus are provided that sense a low lighting condition at a location and direct light toward that location after detection of the low lighting condition. In some embodiments apparatus are provided that include a plurality of networked LEDs (20 30 220 230 320 330 420 430 520 530). Some of the LEDs may be illuminated in response to sensed light conditions at certain locations.
IN4753CHN2014 2011-12-14 2012-12-06 IN2014CN04753A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161570343P 2011-12-14 2011-12-14
PCT/IB2012/057027 WO2013088312A1 (en) 2011-12-14 2012-12-06 Methods and apparatus for sensing light output and controlling light output

Publications (1)

Publication Number Publication Date
IN2014CN04753A true IN2014CN04753A (en) 2015-09-18

Family

ID=47630429

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4753CHN2014 IN2014CN04753A (en) 2011-12-14 2012-12-06

Country Status (7)

Country Link
US (2) US9510399B2 (en)
EP (1) EP2749135A1 (en)
JP (1) JP6190384B2 (en)
CN (1) CN103975648B (en)
IN (1) IN2014CN04753A (en)
RU (1) RU2628406C2 (en)
WO (1) WO2013088312A1 (en)

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CN104770067B (en) * 2012-10-11 2017-11-14 飞利浦灯具控股公司 Calibrate optical sensor
CN105340365B (en) * 2013-07-02 2017-11-07 飞利浦灯具控股公司 Method and apparatus for passing on aggregation existence information using light
DE102013012231B4 (en) * 2013-07-23 2022-07-14 Drägerwerk AG & Co. KGaA Method for improving the illumination of a illumination area of an illumination device
US9907138B2 (en) * 2014-06-20 2018-02-27 Rensselaer Polytechnic Institute Occupancy sensing smart lighting system
US9699874B2 (en) * 2014-09-12 2017-07-04 Jonathan Richard Phillips System, method, and apparatus for self-adaptive scheduled lighting control
US10257893B2 (en) 2015-06-09 2019-04-09 Signify Holding B.V. Adaptive luminous intensity distribution of LED luminaires
US20180296854A1 (en) * 2015-10-20 2018-10-18 Koninklijke Philips N.V. Phototherapy system and method
AT517693B1 (en) 2015-11-11 2017-04-15 Zkw Group Gmbh Converter for lighting devices
US10531539B2 (en) * 2016-03-02 2020-01-07 Signify Holding B.V. Method for characterizing illumination of a target surface
CN108781494B (en) * 2016-03-02 2020-11-06 飞利浦照明控股有限公司 Method for characterizing illumination of a target surface
CN109156068B (en) 2016-04-26 2020-06-23 飞利浦照明控股有限公司 Method and system for controlling lighting devices
US10271398B2 (en) 2016-11-01 2019-04-23 American Sterilizer Company Adaptive shadow control system for a surgical lighting system
CN110870400B (en) * 2017-07-18 2021-07-23 株式会社富士 Component mounting machine and method for adjusting illumination light quantity of component mounting machine

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US4225808A (en) * 1978-06-05 1980-09-30 Novitas, Inc. Selective illumination
JP3700098B2 (en) * 1997-05-16 2005-09-28 清水建設株式会社 blind
US6754037B1 (en) 1999-07-28 2004-06-22 Storage Technology Corporation Small library horseshoe architecture
US6504605B1 (en) 2000-10-24 2003-01-07 The Regents Of The University Of California Method and apparatus for determining the coordinates of an object
GB0200343D0 (en) 2002-01-08 2002-02-20 Royal College Of Art Illuminating surface
US6880957B2 (en) 2002-03-28 2005-04-19 Mark Wayne Walters Lighting apparatus with electronic shadow compensation
DE602007005647D1 (en) 2006-06-28 2010-05-12 Koninkl Philips Electronics Nv METHOD AND DEVICE FOR MODULATING THE LIGHT EMISSION OF A LIGHTING DEVICE
JP5850600B2 (en) * 2006-06-28 2016-02-03 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Lighting system control method based on target light distribution
CN101536610B (en) * 2006-11-17 2013-05-01 皇家飞利浦电子股份有限公司 Lighting tile and traffic control system containing lighting tile
TW200911025A (en) * 2007-06-29 2009-03-01 Koninkl Philips Electronics Nv Light control system with automatic position detection of objects and method for controlling a lighting system by automatically detecting the position of objects
WO2009101570A1 (en) * 2008-02-12 2009-08-20 Koninklijke Philips Electronics N.V. Adaptive modulation and data embedding in light for advanced lighting control
JP2011222429A (en) * 2010-04-13 2011-11-04 Hakutsu Technology Corp Light control system of illumination
EP2577632B1 (en) * 2010-05-31 2016-08-17 Universiteit Gent An optical system for occupancy sensing, and corresponding method

Also Published As

Publication number Publication date
US20150102732A1 (en) 2015-04-16
CN103975648A (en) 2014-08-06
EP2749135A1 (en) 2014-07-02
RU2014128565A (en) 2016-02-10
US9807824B2 (en) 2017-10-31
JP2015505134A (en) 2015-02-16
WO2013088312A1 (en) 2013-06-20
US20140339985A1 (en) 2014-11-20
RU2628406C2 (en) 2017-08-16
US9510399B2 (en) 2016-11-29
CN103975648B (en) 2017-07-21
JP6190384B2 (en) 2017-08-30

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