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公开(公告)号：US12219910B2
公开(公告)日：2025-02-11
申请号：US17776310
申请日：2020-09-10
Applicant: LG ELECTRONICS INC.
Inventor： Ji Moon Jung
Abstract: A plant cultivation apparatus is provided. The apparatus comprises a cabinet defining a cultivation chamber in which a plurality of beds are accommodated, and a liquid supply module provided in the cultivation chamber to supply liquid to at least one of the plurality of beds. A controller determines when to supply liquid to the plurality of beds, determines, based on information collected by the sensor, whether liquid is present in the plurality of beds in response to determining to supply liquid to the plurality of beds, and sequentially perform a liquid supply operation to one or more beds, of the plurality of beds, in which liquid is not present.
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