Title:
ORDERING ASSISTANCE DEVICE, CHEMICAL ORDERING ASSISTANCE SYSTEM, AND CHEMICAL ORDERING ASSISTANCE METHOD
Document Type and Number:
WIPO Patent Application WO/2024/057677
Kind Code:
A1
Abstract:
This ordering assistance device comprises: a communication unit that receives, from one or more water treatment facilities comprising a plurality of chemical tanks, liquid level measurement data representing the remaining amount of liquid in each of the plurality of chemical tanks, which store a plurality of types of chemicals used for purifying water; a prediction unit that predicts the remaining amount of liquid at a plurality of time points within a prescribed period for each of the plurality of chemical tanks, on the basis of the received measurement data; an ordering plan creation unit that, on the basis of the prediction results for the remaining amounts of liquid at the plurality of time points within the prescribed period for each of the plurality of chemical tanks, creates an ordering plan that includes information about the ordering company for each of the plurality of types of chemical, the delivery date and time, and the delivery amount; and a provision unit that provides, to a request source, information about the ordering plan created by the ordering plan creation unit.
Inventors:
FUKUE SUSUMU (JP)
OOKIDO KATSUTOSHI (JP)
TOKOSHIMA HIROTO (JP)
OOKIDO KATSUTOSHI (JP)
TOKOSHIMA HIROTO (JP)
Application Number:
PCT/JP2023/024457
Publication Date:
March 21, 2024
Filing Date:
June 30, 2023
Export Citation:
Assignee:
KURITA WATER IND LTD (JP)
International Classes:
G06Q10/087; G06Q30/0601; G06Q50/04
Domestic Patent References:
| WO2021020434A1 | 2021-02-04 |
Foreign References:
| JP2004271043A | 2004-09-30 | |||
| JP2021101176A | 2021-07-08 | |||
| CN111680904A | 2020-09-18 | |||
| JP2018103637A | 2018-07-05 | |||
| JP2019103979A | 2019-06-27 |
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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