WO2004073357A3 - Lighting system with global bus and local intelligence - Google Patents

Lighting system with global bus and local intelligence Download PDF

Info

Publication number
WO2004073357A3
WO2004073357A3 PCT/IB2004/000381 IB2004000381W WO2004073357A3 WO 2004073357 A3 WO2004073357 A3 WO 2004073357A3 IB 2004000381 W IB2004000381 W IB 2004000381W WO 2004073357 A3 WO2004073357 A3 WO 2004073357A3
Authority
WO
WIPO (PCT)
Prior art keywords
lighting
lighting system
coupled
power
light
Prior art date
Application number
PCT/IB2004/000381
Other languages
French (fr)
Other versions
WO2004073357A2 (en
Inventor
Ronald Ivo Maria Verbeeck
Original Assignee
Etap Nv
Ronald Ivo Maria Verbeeck
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 Etap Nv, Ronald Ivo Maria Verbeeck filed Critical Etap Nv
Priority to EP04711419A priority Critical patent/EP1595430A2/en
Publication of WO2004073357A2 publication Critical patent/WO2004073357A2/en
Publication of WO2004073357A3 publication Critical patent/WO2004073357A3/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
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
    • 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
    • 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

Landscapes

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

Abstract

A lighting system is controlled by means of a control bus, to which one or more first lighting units are coupled. A control unit coupled to the control bus sends a command which indicates a power setting by means of which the one or more first lighting units set a power used for lighting in accordance with the command. A second lighting unit is provided with a light meter for obtaining a light level measurement of at least light which lights a location lighted by the second lighting unit. The second lighting unit is also coupled to the bus, but it is arranged to use the controlled power level as ideal value for controlling the power for lighting depending on the light level measurement.
PCT/IB2004/000381 2003-02-17 2004-02-16 Lighting system with global bus and local intelligence WO2004073357A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04711419A EP1595430A2 (en) 2003-02-17 2004-02-16 Lighting system with global bus and local intelligence

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1022715 2003-02-17
NL1022715A NL1022715C2 (en) 2003-02-17 2003-02-17 Lighting system with global bus and local intelligence.

Publications (2)

Publication Number Publication Date
WO2004073357A2 WO2004073357A2 (en) 2004-08-26
WO2004073357A3 true WO2004073357A3 (en) 2004-09-16

Family

ID=32867105

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/000381 WO2004073357A2 (en) 2003-02-17 2004-02-16 Lighting system with global bus and local intelligence

Country Status (3)

Country Link
EP (1) EP1595430A2 (en)
NL (1) NL1022715C2 (en)
WO (1) WO2004073357A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997043876A1 (en) * 1996-05-13 1997-11-20 Faberman Ira S Distributed network control of a dimmable fluorescent lighting system
EP0871104A1 (en) * 1997-04-11 1998-10-14 TRILUX-LENZE GmbH & Co. KG Lighting control unit
WO2000030409A1 (en) * 1998-11-16 2000-05-25 Helvar Oy Ab Control device for illumination system with light sensor
US6094016A (en) * 1997-03-04 2000-07-25 Tridonic Bauelemente Gmbh Electronic ballast
US6307331B1 (en) * 1998-05-18 2001-10-23 Leviton Manufacturing Co., Inc. Multiple sensor lux reader and averager
US6388399B1 (en) * 1998-05-18 2002-05-14 Leviton Manufacturing Co., Inc. Network based electrical control system with distributed sensing and control
US20020145886A1 (en) * 2001-04-06 2002-10-10 Stevens Carlile R. Power inverter for driving alternating current loads

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997043876A1 (en) * 1996-05-13 1997-11-20 Faberman Ira S Distributed network control of a dimmable fluorescent lighting system
US6094016A (en) * 1997-03-04 2000-07-25 Tridonic Bauelemente Gmbh Electronic ballast
EP0871104A1 (en) * 1997-04-11 1998-10-14 TRILUX-LENZE GmbH & Co. KG Lighting control unit
US6307331B1 (en) * 1998-05-18 2001-10-23 Leviton Manufacturing Co., Inc. Multiple sensor lux reader and averager
US6388399B1 (en) * 1998-05-18 2002-05-14 Leviton Manufacturing Co., Inc. Network based electrical control system with distributed sensing and control
WO2000030409A1 (en) * 1998-11-16 2000-05-25 Helvar Oy Ab Control device for illumination system with light sensor
US20020145886A1 (en) * 2001-04-06 2002-10-10 Stevens Carlile R. Power inverter for driving alternating current loads

Also Published As

Publication number Publication date
EP1595430A2 (en) 2005-11-16
NL1022715C2 (en) 2004-08-19
WO2004073357A2 (en) 2004-08-26

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