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Adjusting light source from growth light setting to operator light setting based on determined region of interest

An area-, operator-focused technique, applied in one or more set-up system areas, capable of addressing issues affecting plant growth, plant growth effects, etc.

Pending Publication Date: 2022-06-07
SIGNIFY HLDG BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] A disadvantage of the method of US 2016 / 0235013 A1 is that by switching from an operator light setting to a grow light setting, the growth of the plants is affected
Application of the disclosed method often results in the use of too much operator light and thus unnecessarily affects the growth of the plants

Method used

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  • Adjusting light source from growth light setting to operator light setting based on determined region of interest
  • Adjusting light source from growth light setting to operator light setting based on determined region of interest
  • Adjusting light source from growth light setting to operator light setting based on determined region of interest

Examples

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Embodiment Construction

[0055] figure 1 An example of a system for adjusting one or more settings of one or more identified light sources is shown: Light Control Computer 1 . exist figure 1 In the example of , the light source is part of a vertical farm. In a vertical farm, plants are grown in a very well-controlled environment. Climate (temperature, humidity, CO 2 level) is optimal for growth and is controlled by a climate control system (eg climate control computer 31). This also applies to the light conditions provided to plants (light intensity, spectrum, and their dependence on time of day and plant growth stage). The light conditions are controlled by a lighting control system, in this example the light control computer 1 . Optimum growing conditions (usually climatic conditions and light conditions) are described by so-called growth protocols (usually including climate protocols / recipes and light protocols / recipes).

[0056] exist figure 1 In the example shown, the light control compute...

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Abstract

A system for adjusting one or more settings of one or more identified light sources is configured to receive input from one or more sensors (21-23, 26-28), determine a region of interest of an operator (81) from the input, identify one or more light sources (13, 14) illuminating the region of interest, and adjust one or more settings of one or more identified light sources (13, 14). And adjusting one or more settings of the one or more identified light sources from a growth light setting to an operator light setting.

Description

technical field [0001] The present invention relates to a system for adjusting one or more settings of one or more identified light sources. [0002] The invention further relates to a method of adjusting one or more settings of one or more identified light sources. [0003] The invention also relates to a computer program product enabling a computer system to perform such a method. Background technique [0004] Growing crops in greenhouses has long been a common practice. For photosynthesis in plants, the sun is used as the main light source. In recent years, the dark hours of the day have been filled with artificial lighting to promote crop growth. HID lights were used first. HID lights are being replaced by LEDs. The advantage of LEDs is the ability to spectrally adjust LEDs according to plant and human expectations, LEDs have higher efficacy compared to HIDs, and the fact that they can be dimmed or boosted instantaneously. [0005] Another growing trend is growing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B47/115A01G9/24
CPCH05B47/115A01G9/249Y02B20/40H05B47/17H05B47/125H05B47/16H05B47/13G06F3/011
Inventor B·M·范德斯勒伊斯M·P·C·M·克里恩D·塞库洛夫斯基S·M·布伊C·C·S·尼科尔J·J·弗雷亨R·F·M·范埃尔姆普特
Owner SIGNIFY HLDG BV
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