Title:
PLANT CULTIVATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/035340
Kind Code:
A1
Abstract:
The present invention provides a plant cultivation system capable of stably irradiating a plant with an appropriate amount of light without being affected by weather or the like while utilizing sunlight. In addition, the present invention provides a plant cultivation system in which a human being is not visually stressed when approaching a place in which light suitable for the growth of a plant is irradiated. The present invention relates to a plant cultivation system provided with: a light measurement means for measuring the amount of photons in sunlight; a light adjustment means for adjusting the amount of photons to be irradiated on a plant according to the measured amount of photons; and a light irradiation means for irradiating the plant with light with the adjusted amount of photons. In addition, the present invention relates to a plant cultivation system provided with: a human being presence sensing means for sensing the presence of a human being; a growth light irradiation means for, when not sensing the presence of a human being, irradiating a plant with growth light which is the light for growing the plant; and a work light irradiation means for, when sensing the presence of a human being, irradiating a workplace with work light which is the light for securing visibility for the human being.
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Inventors:
TANAKA SUIKO (JP)
Application Number:
PCT/JP2018/028314
Publication Date:
February 21, 2019
Filing Date:
July 27, 2018
Export Citation:
Assignee:
TANAKA SUIKO (JP)
International Classes:
A01G7/00
Foreign References:
| JPH0667290B2 | 1994-08-31 | |||
| JP2001275488A | 2001-10-09 | |||
| JP5010864B2 | 2012-08-29 | |||
| JPH05328847A | 1993-12-14 | |||
| US20100277078A1 | 2010-11-04 | |||
| JP2014064479A | 2014-04-17 |
Other References:
See also references of EP 3669641A4
Attorney, Agent or Firm:
LIGHTHOUSE INTERNATIONAL PATENT FIRM (JP)
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