DE3741479C2 - - Google Patents

Info

Publication number
DE3741479C2
DE3741479C2 DE3741479A DE3741479A DE3741479C2 DE 3741479 C2 DE3741479 C2 DE 3741479C2 DE 3741479 A DE3741479 A DE 3741479A DE 3741479 A DE3741479 A DE 3741479A DE 3741479 C2 DE3741479 C2 DE 3741479C2
Authority
DE
Germany
Prior art keywords
light
amount
supplied
daylight
plants
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.)
Revoked
Application number
DE3741479A
Other languages
German (de)
English (en)
Other versions
DE3741479A1 (de
Inventor
Otfried 6741 Billigheim De Klaeger
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.)
M KLAEGER ELEKTRONIK 6741 BILLIGHEIM DE
Original Assignee
M KLAEGER ELEKTRONIK 6741 BILLIGHEIM DE
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 M KLAEGER ELEKTRONIK 6741 BILLIGHEIM DE filed Critical M KLAEGER ELEKTRONIK 6741 BILLIGHEIM DE
Priority to DE19873741479 priority Critical patent/DE3741479A1/de
Priority to DE3804281A priority patent/DE3804281A1/de
Publication of DE3741479A1 publication Critical patent/DE3741479A1/de
Application granted granted Critical
Publication of DE3741479C2 publication Critical patent/DE3741479C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/249—Lighting means
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Cultivation Of Plants (AREA)
DE19873741479 1987-12-08 1987-12-08 Lichtmengenmess-, regel- und steuergeraet Granted DE3741479A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873741479 DE3741479A1 (de) 1987-12-08 1987-12-08 Lichtmengenmess-, regel- und steuergeraet
DE3804281A DE3804281A1 (de) 1987-12-08 1988-02-09 Lichtmengenmess- und lichtmengenregelgeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873741479 DE3741479A1 (de) 1987-12-08 1987-12-08 Lichtmengenmess-, regel- und steuergeraet

Publications (2)

Publication Number Publication Date
DE3741479A1 DE3741479A1 (de) 1989-07-20
DE3741479C2 true DE3741479C2 (cs) 1992-12-03

Family

ID=6342071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873741479 Granted DE3741479A1 (de) 1987-12-08 1987-12-08 Lichtmengenmess-, regel- und steuergeraet

Country Status (1)

Country Link
DE (1) DE3741479A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29505751U1 (de) * 1993-07-29 1996-09-05 Wasserman, Kurt J., New York, N.Y. Pflanzenversorgungsvorrichtung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1574126A1 (en) * 2004-03-12 2005-09-14 C.R.F. Società Consortile per Azioni Integrated system for the irradiation of photosynthetic organism, in particular plants, with multichromatic light
NL1035899C (nl) * 2008-09-05 2010-03-15 Lely Patent Nv Werkwijze en inrichting voor het besturen van stalverlichting.
US20160088802A1 (en) * 2013-05-24 2016-03-31 Koninklijke Philips N.V. Dynamic light recipe for horticulture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD148113A1 (de) * 1979-12-14 1981-05-06 Siegfried Masek Schaltungsanordnung zur regelung von beleuchtungsanlagen
DE3302341A1 (de) * 1983-01-25 1984-07-26 Lichtklima GbR, 8000 München Verfahren und vorrichtung zum anbau von gaertnereierzeugnissen
DE3405192A1 (de) * 1983-02-16 1984-08-30 Bartenbach, Christian, Ing., Aldrans, Tirol Verfahren zur messung der leuchtdichte und einrichtung zur durchfuehrung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29505751U1 (de) * 1993-07-29 1996-09-05 Wasserman, Kurt J., New York, N.Y. Pflanzenversorgungsvorrichtung

Also Published As

Publication number Publication date
DE3741479A1 (de) 1989-07-20

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