CONTROL DEVICE AND IRRIGATION PROGRAM

A control device controls a water supply device that supplies irrigation water to an open farm field in which a plant grows. The control device includes a storage unit, a calculation unit, and an output unit. The storage unit stores an environment value of each of a plurality of divided areas obtain...

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Bibliographic Details
Main Authors TANIOKU Hiroshi, UCHIGASHIMA Hiroshi, HASEGAWA Naoki, YOKOCHI Tomohiro, NIIMI Naohisa, KURODA Michitake
Format Patent
LanguageEnglish
French
German
Published 06.03.2024
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Summary:A control device controls a water supply device that supplies irrigation water to an open farm field in which a plant grows. The control device includes a storage unit, a calculation unit, and an output unit. The storage unit stores an environment value of each of a plurality of divided areas obtained by dividing the farm field and weather forecast of the farm field. The calculation unit calculates, based on an environment value and the weather forecast, an irrigation schedule in which supply time and amount of the irrigation water individually supplied to each of the plurality of divided areas during the irrigation period are determined. The output unit outputs to the water supply device, a control signal to control supply and no supply of the irrigation water to each of the plurality of divided areas based on the irrigation schedule.
Bibliography:Application Number: EP20210872066