SE8604722D0 - DEVICE FOR CONTROLLING OF LIGHTING FIXTURE - Google Patents

DEVICE FOR CONTROLLING OF LIGHTING FIXTURE

Info

Publication number
SE8604722D0
SE8604722D0 SE8604722A SE8604722A SE8604722D0 SE 8604722 D0 SE8604722 D0 SE 8604722D0 SE 8604722 A SE8604722 A SE 8604722A SE 8604722 A SE8604722 A SE 8604722A SE 8604722 D0 SE8604722 D0 SE 8604722D0
Authority
SE
Sweden
Prior art keywords
optical signal
detector
area
main
control
Prior art date
Application number
SE8604722A
Other languages
Swedish (sv)
Other versions
SE8604722L (en
SE450986B (en
Inventor
G Navik
B Brekke
T Toftevaag
Original Assignee
Stiftelsen Ind Og Tek Forsk
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 Stiftelsen Ind Og Tek Forsk filed Critical Stiftelsen Ind Og Tek Forsk
Publication of SE8604722D0 publication Critical patent/SE8604722D0/en
Publication of SE8604722L publication Critical patent/SE8604722L/en
Publication of SE450986B publication Critical patent/SE450986B/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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/042—Controlling the light-intensity of the source by measuring the incident light
    • H05B37/0218—
    • 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
    • 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

A device for control of lighting fixtures, especially in indoor lighting systems intended for installation over the area to be illuminated. A light detector (16) is connected to an electronic circuit (27-29) for control of this. A shield (17) is designed to limit incoming light on the detector so that it comes from an eligible area of measurement. An optical filter (18) placed in front of the detector (16) is found, which primarily transmits light in an area of the spectrum where the relationship between the inherent optical signal and the main optical signal is at a minimum. The detector (16) is preferably constructed of a material with high spectral sensitivity in the area where the relationship between the inherent optical signal and the main optical signal is at a minimum. Moreover, the electronic circuit (29) is designed to calculate a main signal that corresponds to the main optical signal on the basis of the variation in the illumination that is registered during a period of alternating current. This main signal is used as the basis for control of the fixture.
SE8604722A 1985-03-04 1986-11-04 DEVICE FOR REGULATING LIGHTING FITTINGS, IN PARTICULAR IN LIGHTING SYSTEM SE450986B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO850850A NO158389C (en) 1985-03-04 1985-03-04 LIGHT LIGHT CONTROL DEVICE.
PCT/NO1986/000023 WO1986005351A1 (en) 1985-03-04 1986-03-03 Device for control of lighting fixture

Publications (3)

Publication Number Publication Date
SE8604722D0 true SE8604722D0 (en) 1986-11-04
SE8604722L SE8604722L (en) 1986-11-04
SE450986B SE450986B (en) 1987-09-07

Family

ID=19888158

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604722A SE450986B (en) 1985-03-04 1986-11-04 DEVICE FOR REGULATING LIGHTING FITTINGS, IN PARTICULAR IN LIGHTING SYSTEM

Country Status (6)

Country Link
DE (1) DE3690105T1 (en)
DK (1) DK161297C (en)
FI (1) FI82583C (en)
NO (1) NO158389C (en)
SE (1) SE450986B (en)
WO (1) WO1986005351A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82153C (en) * 1987-11-25 1991-01-10 Rencotuote Oy FOERFARANDE OCH ANORDNING FOER KALIBRINGING AV EN I EN BLINKANORDNING ANVAEND SKYMNINGSSTROEMSTAELLARE.
WO1995023363A1 (en) * 1994-02-24 1995-08-31 Energy Management Team Ag Method and device for processing measured variables
DE19508184C2 (en) * 1995-03-09 1997-02-13 Weinhold Wolfgang P M Sc Dipl Device for light-controlled control or switching of vehicle lighting that is not influenced by artificial light sources (garages, tunnels)
DE19514972A1 (en) * 1995-04-24 1996-10-31 Steinel Gmbh & Co Kg Twilight switch
FR2740573B1 (en) * 1995-10-25 1997-12-26 Somfy PHOTOSENSITIVE DEVICE FOR INSTALLING CONTROLS FOR THE LIGHT LEVEL OF A ROOM
DE19713262C2 (en) * 1997-03-29 2002-04-18 Michael Kloeffer Circuit arrangement for the automatic, daylight-dependent switching off of fluorescent lamps
DE19808456A1 (en) * 1998-03-02 1999-09-09 Waldmann Gmbh & Co Herbert Light detection device
GB2530298B (en) * 2014-09-18 2017-10-11 Indo Lighting Ltd Light sensor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002099A (en) * 1960-08-18 1961-09-26 Flight Res Inc Light intensity controller
DE2038695C3 (en) * 1970-07-29 1979-12-13 Alexander 1000 Berlin Haumersen Circuit arrangement for generating a constant spectral radiation distribution to stabilize the radiation from normal or reference light sources
GB1522533A (en) * 1975-05-27 1978-08-23 Esquire Inc Apparatus for controlling the output of one or more lamps
US4122334A (en) * 1976-12-23 1978-10-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Illumination control apparatus for compensating solar light
US4236101A (en) * 1978-08-18 1980-11-25 Lutron Electronics Co., Inc. Light control system
US4233545A (en) * 1978-09-18 1980-11-11 Webster Lee R Automatic lighting control system
US4273999A (en) * 1980-01-18 1981-06-16 The United States Of America As Represented By The Secretary Of The Navy Equi-visibility lighting control system
CH647606A5 (en) * 1980-09-17 1985-01-31 Atb Ag Tech Beleuchtung METHOD FOR CONTROLLING A TUNNEL LIGHTING SYSTEM AND DEVICE FOR IMPLEMENTING THE METHOD.
GB2132751A (en) * 1982-12-23 1984-07-11 Menvier Ambient light control for artificial lighting
US4449074A (en) * 1983-02-23 1984-05-15 Lutron Electronics Co., Inc. Excess light turn-off circuit

Also Published As

Publication number Publication date
NO158389C (en) 1988-08-31
SE8604722L (en) 1986-11-04
DK161297C (en) 1991-12-09
FI82583B (en) 1990-11-30
FI864360A0 (en) 1986-10-27
DK512086D0 (en) 1986-10-27
NO158389B (en) 1988-05-24
FI864360A (en) 1986-10-27
SE450986B (en) 1987-09-07
DK512086A (en) 1986-10-27
WO1986005351A1 (en) 1986-09-12
FI82583C (en) 1991-03-11
DE3690105T1 (en) 1987-04-23
DK161297B (en) 1991-06-17
NO850850L (en) 1986-09-05

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