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JP-2026075377-A - Information output program, information processing device, and information output method

JP2026075377AJP 2026075377 AJP2026075377 AJP 2026075377AJP-2026075377-A

Abstract

[Problem] To provide an information output program, information processing device, and information output method that enable overall optimization of operation management. [Solution] Operational data corresponding to each of the multiple pieces of equipment constituting a specific plant is acquired, and one or more pieces of equipment are identified from among the multiple pieces of equipment in which the relationship between the operational data corresponding to each piece of equipment and the reference data corresponding to each piece of equipment satisfies predetermined conditions, and information indicating the identified one or more pieces of equipment is output. [Selection Diagram] Figure 6

Inventors

  • 佐藤 勝

Assignees

  • メタウォーター株式会社

Dates

Publication Date
20260508
Application Date
20241022

Claims (10)

  1. By acquiring operating data corresponding to each of the multiple pieces of equipment that make up a specific plant, Of the aforementioned multiple pieces of equipment, one or more pieces of equipment are identified in which the relationship between the operating data corresponding to each piece of equipment and the reference data corresponding to each piece of equipment satisfies predetermined conditions. An information output program that causes a computer to perform a process that outputs information indicating one or more of the identified equipment.
  2. The information output program according to claim 1, wherein the reference data corresponding to each piece of equipment is predicted data showing predicted values of the operating data corresponding to each piece of equipment.
  3. The information output program according to claim 1, wherein the reference data corresponding to each piece of equipment is historical data showing past operating data corresponding to each piece of equipment.
  4. The information output program according to claim 1, wherein the reference data corresponding to each piece of equipment is the operation data corresponding to other pieces of equipment having a predetermined relationship with each piece of equipment.
  5. The information output program according to claim 1, wherein the identifying process identifies one or more of the equipment among the plurality of equipment in which the difference between the value indicated by the operating data corresponding to each equipment and the value indicated by the reference data is greater than or equal to a threshold.
  6. First operating data corresponding to each of the multiple plants is acquired from multiple plants. Based on the interrelationships of each of the acquired first operating data, outlier data in the first operating data is identified. Second operating data is obtained for each of the multiple pieces of equipment constituting a specific plant corresponding to the identified outlier data. Of the aforementioned multiple pieces of equipment, one or more pieces of equipment are identified in which the relationship between the second operating data corresponding to each piece of equipment and the reference data corresponding to each piece of equipment satisfies predetermined conditions. An information output program that causes a computer to perform a process that outputs information indicating one or more of the identified equipment.
  7. A data acquisition unit that acquires operating data corresponding to each of the multiple pieces of equipment that make up a specific plant, A device identification unit identifies one or more of the aforementioned multiple pieces of equipment in which the relationship between the operating data corresponding to each piece of equipment and the reference data corresponding to each piece of equipment satisfies predetermined conditions, An information processing device having an information output unit that outputs information indicating one or more specified pieces of equipment.
  8. A data acquisition unit that acquires first operating data corresponding to each of the multiple plants from multiple plants, The system includes a feature calculation unit that identifies outlier data in the first operating data based on the interrelationships of the acquired first operating data, The data acquisition unit acquires second operating data corresponding to each of the multiple pieces of equipment constituting a specific plant that corresponds to the identified outlier data, and further, A device identification unit identifies one or more of the aforementioned multiple pieces of equipment in which the relationship between the second operating data corresponding to each piece of equipment and the reference data corresponding to each piece of equipment satisfies predetermined conditions, An information processing device having an information output unit that outputs information indicating one or more specified pieces of equipment.
  9. By acquiring operating data corresponding to each of the multiple pieces of equipment that make up a specific plant, Of the aforementioned multiple pieces of equipment, one or more pieces of equipment are identified in which the relationship between the operating data corresponding to each piece of equipment and the reference data corresponding to each piece of equipment satisfies predetermined conditions. An information output method in which a computer performs processing to output information indicating one or more of the identified equipment.
  10. First operating data corresponding to each of the multiple plants is acquired from multiple plants. Based on the interrelationships of each of the acquired first operating data, outlier data in the first operating data is identified. Second operating data is obtained for each of the multiple pieces of equipment constituting a specific plant corresponding to the identified outlier data. Of the aforementioned multiple pieces of equipment, one or more pieces of equipment are identified in which the relationship between the second operating data corresponding to each piece of equipment and the reference data corresponding to each piece of equipment satisfies predetermined conditions. An information output method in which a computer performs processing to output information indicating one or more of the identified equipment.

Description

This disclosure relates to an information output program, an information processing device, and an information output method. In a treatment system (hereinafter simply referred to as a treatment system) that includes a plant that treats the water to be treated (hereinafter also referred to as a water treatment plant), operation and management are carried out to ensure that the water quality of the treated water (hereinafter also referred to as effluent) discharged from the plant into rivers, etc., meets the standards (hereinafter also referred to as water quality standards) (see Patent Document 1). Japanese Patent Publication No. 2023-001196 Figure 1 is a diagram illustrating an example of the configuration of the processing system 1000 in the first embodiment.Figure 2 is a diagram illustrating an example of the configuration of the water treatment plant 20 in the first embodiment.Figure 3 is a diagram illustrating the hardware configuration of the information processing device 1 in the first embodiment.Figure 4 is a block diagram of the information processing device 1 in the first embodiment.Figure 5 is a diagram illustrating the information stored in the information storage area 130 in the first embodiment.Figure 6 is a flowchart illustrating the information output process in the first embodiment.Figure 7 illustrates a specific example of operational data DT10 obtained from a particular water treatment plant 20.Figure 8 illustrates a specific example of the operation data DT10 stored in the information storage area 130.Figure 9 illustrates a specific example of the operation data DT11.Figure 10 illustrates a specific example of the reference data DT20.Figure 11 is a diagram illustrating a specific example of the result information DT30.Figure 12 is a block diagram of the information processing device 1 in the second embodiment.Figure 13 is a diagram illustrating the information stored in the information storage area 130 in the second embodiment.Figure 14 is a flowchart illustrating the information output process in the second embodiment.Figure 15 illustrates a specific example of operational data DT0 obtained from the water treatment plant 20.Figure 16 illustrates a specific example of plant information 131.Figure 17 illustrates a specific example of the operation data DT0 stored in the information storage area 130.Figure 18 illustrates a specific example of the operation data DT1.Figure 19 illustrates a specific example of the distribution D of the operating data DT1.Figure 20 illustrates a specific example of the distribution D of the operating data DT1. Embodiments of this disclosure will be described below with reference to the drawings. However, this description should not be interpreted as limiting, and it will not limit the subject matter described in the claims. Furthermore, various modifications, substitutions, and alterations can be made without departing from the spirit and scope of this disclosure. Different embodiments can also be combined as appropriate. [Processing system 1000 in the first embodiment] First, we will describe an example of the configuration of the processing system 1000 in the first embodiment. Figure 1 is a diagram illustrating an example of the configuration of the processing system 1000 in the first embodiment. As shown in Figure 1, the processing system 1000 includes, for example, an information processing system 10 and a water treatment plant 20. Specifically, the water treatment plant 20 is, for example, a sewage treatment plant. The following describes an example configuration of the water treatment plant 20. [Water treatment plant 20 in the first embodiment] Figure 2 illustrates an example of the configuration of the water treatment plant 20 in the first embodiment. As shown in Figure 2, the water treatment plant 20 includes, for example, a primary sedimentation tank 210, a reaction tank 220, a final sedimentation tank 230, a concentration tank 240, a concentration device 250, a digester tank 260, and a heater 270. Hereafter, the primary sedimentation tank 210, reaction tank 220, final sedimentation tank 230, thickening tank 240, thickening device 250, digester tank 260, and heater 270 will each be simply referred to as "the facility." Furthermore, equipment such as pumps (not shown), blowers (not shown), and valves (not shown) installed in each of these facilities will also be simply referred to as "the equipment." The primary sedimentation tank 210 separates organic matter and suspended solids contained in the treated water (hereinafter also simply referred to as treated water), such as sewage, by sedimentation. The primary sedimentation tank 210 then discharges the separated organic matter and suspended solids as primary sludge to the thickening tank 240, and also discharges the treated water from which the organic matter and suspended solids have been separated to the reaction tank 220. The reaction tank 220 processes the water to be treated discharged from the p