WO2014108771A3 - Controlling a lighting system based on detecting motion - Google Patents

Controlling a lighting system based on detecting motion Download PDF

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Publication number
WO2014108771A3
WO2014108771A3 PCT/IB2013/060762 IB2013060762W WO2014108771A3 WO 2014108771 A3 WO2014108771 A3 WO 2014108771A3 IB 2013060762 W IB2013060762 W IB 2013060762W WO 2014108771 A3 WO2014108771 A3 WO 2014108771A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
lighting system
amount
area
detecting motion
Prior art date
Application number
PCT/IB2013/060762
Other languages
French (fr)
Other versions
WO2014108771A2 (en
Inventor
Jurgen Mario Vangeel
Wijnand Johannes Rietman
Roger Peter Anna Delnoij
Original Assignee
Koninklijke Philips N.V.
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 Koninklijke Philips N.V. filed Critical Koninklijke Philips N.V.
Publication of WO2014108771A2 publication Critical patent/WO2014108771A2/en
Publication of WO2014108771A3 publication Critical patent/WO2014108771A3/en

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
    • 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
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • 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
    • H05B47/16—Controlling the light source by timing means
    • 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

Method and system (100) for automatically controlling at least one lighting system (11),based on sensing an amount of light in an area (12) and based on detecting motion in a field of view that overlaps said area (12), said system having at least one light sensor (16) arranged for sensing an amount of light in an area(12); at least one motion sensor (18) arranged for detecting motion in a field of view; and a control unit (20) adapted to control at least one lighting system (11) in response to an amount of light sensed by the at least one light sensor (16), the control unit (20) being adapted to control the at least one lighting system (11),taking into account feedback from light of the at least one lighting system (11) illuminating said area (12) and being sensed by the at least one light sensor (16), wherein the control unit (20) is adapted to at least temporarily at least partially inhibit a control response to a variation of an amount of light, when a detected motion and said variation of an amount of light occur within a predetermined time interval (T1).
PCT/IB2013/060762 2013-01-08 2013-12-10 Controlling a lighting system based on detecting motion WO2014108771A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361750036P 2013-01-08 2013-01-08
US61/750,036 2013-01-08

Publications (2)

Publication Number Publication Date
WO2014108771A2 WO2014108771A2 (en) 2014-07-17
WO2014108771A3 true WO2014108771A3 (en) 2015-04-16

Family

ID=50000040

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/060762 WO2014108771A2 (en) 2013-01-08 2013-12-10 Controlling a lighting system based on detecting motion

Country Status (1)

Country Link
WO (1) WO2014108771A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014216891A1 (en) * 2014-08-26 2016-03-03 Tridonic Gmbh & Co Kg System for spatially resolved lighting control
US10048560B1 (en) 2015-12-01 2018-08-14 Apple Inc. Transparent structure with controllable lighting
US10843535B1 (en) 2015-12-01 2020-11-24 Apple Inc. System and method for dynamic privacy and window tinting
US10940790B1 (en) 2015-12-01 2021-03-09 Apple Inc. System and method for adjustable lighting based on occupant and object identification in a vehicle
US9961750B2 (en) 2016-02-24 2018-05-01 Leviton Manufacturing Co., Inc. Advanced networked lighting control system including improved systems and methods for automated self-grouping of lighting fixtures

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070189000A1 (en) * 2006-02-08 2007-08-16 Konstantinos Papamichael Method for preventing incorrect lighting adjustments in a daylight harvesting system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406173A (en) 1993-12-10 1995-04-11 The Watt Stopper Apparatus and method for adjusting lights according to the level of ambient light
US5834765A (en) 1997-07-08 1998-11-10 Ledalite Architectural Products, Inc. Integral ambient light and occupancy sensor having a linear array of sensor element and a segmented slit aperture device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070189000A1 (en) * 2006-02-08 2007-08-16 Konstantinos Papamichael Method for preventing incorrect lighting adjustments in a daylight harvesting system

Also Published As

Publication number Publication date
WO2014108771A2 (en) 2014-07-17

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