Title:
ENVIRONMENT CONTROL SYSTEM FOR GREENHOUSE, AND HOUSE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/195768
Kind Code:
A1
Abstract:
An environment control system has a plurality of greenhouses (2), and a cloud computing system (3) for controlling the environment of the plurality of greenhouses (2). Each greenhouse (2) has measurement devices (10) that measure the environmental information inside the house, adjustment devices (11) that adjust the environment inside the house, and a house control device (12) that controls the adjustment devices (11). The cloud computing system (3) acquires the environment information for the plurality of greenhouses (2) from the house control devices (12), stores the information, determines target values for the environment information, and transmits the target values to the house control devices (12). Each house control device (12) is configured to calculate command values to be applied to the adjustment devices (11) on the basis of the received target values and the measurement data from the measurement devices (10), and to control the adjustment devices (11) using the command values.
Inventors:
OBAYASHI MASAYUKI (JP)
KONISHI KOTA (JP)
YAMAYA HIROKI (JP)
KONISHI KOTA (JP)
YAMAYA HIROKI (JP)
Application Number:
PCT/JP2020/010182
Publication Date:
October 01, 2020
Filing Date:
March 10, 2020
Export Citation:
Assignee:
YANMAR CO LTD (JP)
International Classes:
A01G9/24
Domestic Patent References:
| WO2018180239A1 | 2018-10-04 |
Foreign References:
| JP2019000081A | 2019-01-10 | |||
| JP2013025387A | 2013-02-04 |
Attorney, Agent or Firm:
KATSURAGAWA, Naoki (JP)
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