WO2018062989A3 - Illumination system for greenhouses with remote monitoring - Google Patents

Illumination system for greenhouses with remote monitoring Download PDF

Info

Publication number
WO2018062989A3
WO2018062989A3 PCT/NL2017/000017 NL2017000017W WO2018062989A3 WO 2018062989 A3 WO2018062989 A3 WO 2018062989A3 NL 2017000017 W NL2017000017 W NL 2017000017W WO 2018062989 A3 WO2018062989 A3 WO 2018062989A3
Authority
WO
WIPO (PCT)
Prior art keywords
supply line
monitoring device
central monitoring
lamp units
illumination system
Prior art date
Application number
PCT/NL2017/000017
Other languages
French (fr)
Other versions
WO2018062989A2 (en
Inventor
Wilhelmus Petrus Van Vliet
Johannes Jacobus Smits
Original Assignee
Nges Holding B.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 Nges Holding B.V. filed Critical Nges Holding B.V.
Priority to EP17849879.6A priority Critical patent/EP3536128A2/en
Publication of WO2018062989A2 publication Critical patent/WO2018062989A2/en
Publication of WO2018062989A3 publication Critical patent/WO2018062989A3/en

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
    • A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • 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
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/28—Circuit arrangements for protecting against abnormal temperature
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/56—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving measures to prevent abnormal temperature of the LEDs
    • 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
    • H05B47/19—Controlling the light source by remote control via wireless transmission

Abstract

An illumination system (20) for greenhouses comprises: a plurality of lamp units (101 ) comprising at least one LED load (12) and a driver (17) a central monitoring device (200) adapted for remotely monitoring at least one operational parameter of the lamp units and for generating an alerting signal (Sa) for service personnel when it detects that the monitored parameter is outside a predetermined range, A lamp unit may be provided with at least one sensor (22) for sensing the at least one operational parameter, and with communication means for communicating information to the central monitoring device. If a group of lamp units is supplied by a common mains supply line (201 ), the system may include a current sensor (203) arranged in or at the common supply line, for communicating to the central monitoring device a current sense signal (Sc) indicating the actual current flowing in the common supply line.
PCT/NL2017/000017 2016-09-30 2017-10-02 Illumination system for greenhouses with remote monitoring WO2018062989A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17849879.6A EP3536128A2 (en) 2016-09-30 2017-10-02 Illumination system for greenhouses with remote monitoring

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1042087A NL1042087B1 (en) 2016-09-30 2016-09-30 Illumination system for greenhouses with remote monitoring
NL1042087 2016-09-30

Publications (2)

Publication Number Publication Date
WO2018062989A2 WO2018062989A2 (en) 2018-04-05
WO2018062989A3 true WO2018062989A3 (en) 2018-05-17

Family

ID=57346010

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2017/000017 WO2018062989A2 (en) 2016-09-30 2017-10-02 Illumination system for greenhouses with remote monitoring

Country Status (3)

Country Link
EP (1) EP3536128A2 (en)
NL (1) NL1042087B1 (en)
WO (1) WO2018062989A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023083811A1 (en) 2021-11-09 2023-05-19 Trinamix Gmbh Predictive maintenance of light-emitting elements

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010086758A1 (en) * 2009-02-02 2010-08-05 Koninklijke Philips Electronics, N.V. Coded warning system for lighting units
US20140028200A1 (en) * 2011-05-12 2014-01-30 LSI Saco Technologies, Inc. Lighting and integrated fixture control
WO2014078907A1 (en) * 2012-11-26 2014-05-30 300K Enterprises Pty Ltd Intelligent lamp fitting
WO2014148888A1 (en) * 2013-03-22 2014-09-25 Nges Holding B.V. Illumination device for stimulating plant growth
WO2015184019A1 (en) * 2014-05-27 2015-12-03 Innosys, Inc. Lighting systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010086758A1 (en) * 2009-02-02 2010-08-05 Koninklijke Philips Electronics, N.V. Coded warning system for lighting units
US20140028200A1 (en) * 2011-05-12 2014-01-30 LSI Saco Technologies, Inc. Lighting and integrated fixture control
WO2014078907A1 (en) * 2012-11-26 2014-05-30 300K Enterprises Pty Ltd Intelligent lamp fitting
WO2014148888A1 (en) * 2013-03-22 2014-09-25 Nges Holding B.V. Illumination device for stimulating plant growth
WO2015184019A1 (en) * 2014-05-27 2015-12-03 Innosys, Inc. Lighting systems

Also Published As

Publication number Publication date
WO2018062989A2 (en) 2018-04-05
NL1042087B1 (en) 2018-04-10
EP3536128A2 (en) 2019-09-11

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