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WO2019181992A1 - Dispositif de support de maintenance d'équipement de traitement d'eau et système de support de maintenance - Google Patents

Dispositif de support de maintenance d'équipement de traitement d'eau et système de support de maintenance Download PDF

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Publication number
WO2019181992A1
WO2019181992A1 PCT/JP2019/011631 JP2019011631W WO2019181992A1 WO 2019181992 A1 WO2019181992 A1 WO 2019181992A1 JP 2019011631 W JP2019011631 W JP 2019011631W WO 2019181992 A1 WO2019181992 A1 WO 2019181992A1
Authority
WO
WIPO (PCT)
Prior art keywords
work
water treatment
maintenance support
level
treatment facility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2019/011631
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English (en)
Japanese (ja)
Inventor
徹 坂倉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Publication of WO2019181992A1 publication Critical patent/WO2019181992A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Definitions

  • the present invention relates to a maintenance support device and a maintenance support system for water treatment facilities.
  • the present invention has an object to provide a maintenance support device and a maintenance support system for a water treatment facility that presents a work procedure according to a trouble that has occurred to a worker at the installation location of the water treatment facility.
  • a water treatment facility maintenance support apparatus includes a storage unit that stores work procedure data for explaining a plurality of work procedures for coping with troubles in a water treatment facility, together with a work level of each work, and a signal from the water treatment facility. Determining whether or not there is a trouble in the water treatment facility based on the above, and if there is a trouble, a work to deal with the trouble is identified, and a determination unit that determines whether or not the work level of the identified work is a predetermined level or less
  • a transmission unit that extracts work procedure data of the work from the storage unit and transmits the work procedure data to the playback device when the work level of the identified work is equal to or lower than a predetermined level.
  • the determination unit determines to dispatch a worker when the work level of the identified work is higher than a predetermined level.
  • the signal from the water treatment facility is operation data or an alarm.
  • the determination unit estimates a trouble that may occur in the water treatment facility based on operation data from the water treatment facility, identifies a work to deal with the trouble, It is determined whether the work level is below a predetermined level.
  • a water treatment facility maintenance support system includes the maintenance support device of the present invention and a reproduction device that receives work procedure data from the maintenance support device and reproduces the work procedure data.
  • the playback device is a smart glass.
  • FIG. 1 is a schematic diagram of a maintenance support system according to an embodiment of the present invention. It is a block block diagram of the maintenance assistance apparatus which concerns on the same embodiment. It is a figure which shows the example of the data structure of driving condition DB. It is a figure which shows the example of the data structure of alarm DB. It is a functional block diagram of the maintenance support device concerning the embodiment. It is a block diagram which shows the hardware constitutions of the reproducing
  • the maintenance support device 1 in the monitoring center collects the operation data from the water treatment facility installed in the customer factory F in real time or periodically.
  • the maintenance support device 1 receives an alarm signal when any abnormality or the like occurs in the water treatment facility.
  • the maintenance support device 1 determines whether or not a trouble has occurred in the water treatment facility based on the operation data and the alarm signal. If a trouble has occurred, the maintenance support apparatus 1 determines work necessary for solving the trouble.
  • the maintenance support device 1 determines the level of work necessary for solving the trouble, and when it is a high level work (difficult work), determines that an operator who is familiar with the water treatment facility is dispatched to the factory F.
  • the maintenance support device 1 determines that a worker at the work site, for example, an employee of the factory F, performs the work. Note that if a contractor etc. prohibits or restricts the work of field workers, or if a dispatched worker has an arrangement with the person in charge of work, all or part of the work may be defined as high-level work. it can.
  • the maintenance support device 1 transmits moving image data and image data describing the work procedure to the playback device 3.
  • the playback device 3 is, for example, a smart glass having a headset 3A, an earphone 3B, and a controller 3C. A field worker wears a smart glass and works while referring to a reproduced video or the like.
  • the water treatment facility 2 installed in a customer factory F or the like includes a control unit 20, a monitoring unit 21, a communication unit 22, and a plurality of water treatment units 23.
  • the water treatment unit 23 is a device used for water treatment facilities, such as an activated carbon filter, a reverse osmosis membrane module, an electric deionization device, a non-regenerative ion exchanger, a membrane filter, a degassing membrane, a pump, a valve, and the like. It is.
  • Each water treatment unit 23 is assigned a unique ID (identification information).
  • the monitoring unit 21 uses various sensors (not shown) provided in the water treatment facility 2 to detect the amount of treated water, the quality of the treated water, the level of the chemical tank, and the like, and the operation status of each water treatment unit 23 is detected. Monitor.
  • the control unit 20 associates the operation data of each water treatment unit 23 with the identification information, and notifies the maintenance support apparatus 1 via the network such as the Internet in real time or periodically by the communication unit 22. Moreover, the control part 20 transmits an alarm signal with respect to the maintenance assistance apparatus 1, when a trouble generate
  • the maintenance support device 1 has a CPU (Central Processing Unit) 10 as a control unit that comprehensively controls the operation of the maintenance support device 1.
  • the CPU 10 is based on an OS (Operating System) program and executes middleware, application programs, and the like.
  • a storage unit 11, a communication unit 12, a display unit 13, an input unit 14, and the like are connected to the CPU 10 via a bus.
  • the storage unit 11 includes a ROM (Read Only Memory), a RAM (Random Access Memory), a hard disk device, and the like.
  • ROM Read Only Memory
  • RAM Random Access Memory
  • Various programs are stored in the ROM, and each function of the maintenance support device 1 is realized by the CPU 10 executing various processes according to these programs.
  • the RAM is used as a work memory for temporarily storing data when the CPU 10 executes processing based on a program.
  • the hard disk device has an operation status DB (database), an alarm DB, a work procedure DB, and the like.
  • the operation data of each water treatment unit 23 as shown in FIG. 3 is stored in the operation status DB.
  • the contents and time of the alarm notified from the water treatment facility 2 as shown in FIG. 4 are recorded.
  • the work procedure DB stores work procedure data such as videos and images for explaining work procedures for dealing with various troubles occurring in the water treatment facility 2. Troubles that occur in the water treatment facility 2 include, for example, degradation of the quality of the treated water, a decrease in the amount of treated water, and a decrease in the amount of chemical in the chemical tank.
  • the level of the work is registered.
  • the work level includes at least two levels of “low” that can be executed by the field worker and “high” that is executed by the worker dispatched from the maintenance company.
  • Each work procedure data is associated with a warning code included in the alarm and a trouble estimated from the operation data.
  • the communication unit 12 of the maintenance support device 1 communicates with the communication unit 22 and the regenerator 3 of the water treatment facility 2 via the Internet or the like.
  • the display unit 13 is a liquid crystal display, for example, and displays various screens.
  • the input unit 14 receives various operations from the administrator, and is a keyboard, a mouse, or the like.
  • a work level determination unit 102 As the CPU 10 executes the maintenance support program stored in the storage unit 11, a work level determination unit 102, a work procedure data selection unit 104, a work procedure data transmission unit 106, and the like are realized as shown in FIG. .
  • the work level determination unit 102 determines whether there is a trouble in the water treatment facility 2 based on operation data and alarms in the operation status DB. When a trouble has occurred (it can occur soon), the work level determination unit 102 identifies a work to deal with the trouble and determines the work level of this work.
  • the work procedure data selection unit 104 selects and extracts the work procedure data of this work from the work procedure DB.
  • the work procedure data transmission unit 106 transmits the selected work procedure data to the playback device 3.
  • the contract information DB is held in the hard disk device, and whether there is any agreement on the target work from the contract information DB is reflected in the determination of the work level.
  • FIG. 6 is a hardware configuration diagram of a smart glass as the playback device 3.
  • the playback device 3 includes a display 31, a camera 32, a sound collection unit 33, an audio output unit 34, a CPU 35, a communication unit 36, a storage unit 37, and the like.
  • the display 31, the camera 32, and the sound collection unit 33 are provided in the headset 3A.
  • the audio output unit 34 is an earphone 3B.
  • the CPU 35, the communication unit 36, and the storage unit 37 are provided in the controller 3C.
  • the work procedure data receiving unit 302 receives the work procedure data from the maintenance support device 1 using the communication unit 36.
  • the reproduction unit 304 reproduces the received work procedure data. For example, moving image data is displayed on the display 31. In addition, sound is output from the sound output unit 34.
  • the maintenance support device 1 determines whether a trouble has occurred in the water treatment facility 2 based on the operation data or the alarm received from the water treatment facility 2 (step S1). When it is determined that a trouble has occurred (step S1_Yes), the maintenance support device 1 identifies a work to deal with the trouble that has occurred, and determines the work level of this work (step S2).
  • the maintenance support device 1 determines that the field worker performs the work (step S4), and transmits work procedure data of this work to the reproduction device 3 (step). S5).
  • the playback device 3 plays back the work procedure data received from the maintenance support device 1 (step S6).
  • the field worker wears the smart glass as the regeneration device 3 and performs the restoration work of the water treatment facility 2 while referring to the work procedure data to be regenerated (step S8).
  • step S7 the maintenance support device 1 determines that a specialized skilled worker is dispatched from the maintenance company (step S7), and arranges it as appropriate.
  • the maintenance support device 1 when trouble occurs in the water treatment facility 2 and the level of work for solving the trouble is low, a video or the like explaining the work procedure is reproduced.
  • the data is transmitted to the device 3 so that the customer employee can work. Thereby, work can be performed without waiting for the worker to be dispatched, and the water treatment facility 2 can be restored early.
  • a work level “medium” for performing work while communicating by voice may be further set.
  • the monitoring person confirms the video shot by the camera 32 of the playback device 3 and gives an instruction.
  • the reproduction device 3 compares and compares the feature points of the photographed water treatment facility 2 and the image acquired from the maintenance support device 1. When the two images match each other as a result of the collation, the reproducing device 3 acquires work procedure data from the maintenance support device 1 and reproduces the moving image or the like superimposed on the water treatment facility 2 photographed by the camera 32.
  • a smart glass is used as the playback device 3
  • a smartphone or a tablet terminal may be used, augmented reality through these terminals, pseudo holograms, or extended without using these terminals. It is possible in principle to use reality, holograms, and project mapping techniques.
  • the work procedure data may be transmitted to the water treatment facility 2 and the work procedure may be displayed on the display D provided on the operation panel 24 of the water treatment facility 2 as shown in FIG.
  • the display D may be detachable from the operation panel 24.
  • the display D can be placed in the vicinity of the work target water treatment unit 23, which facilitates the work.
  • the present invention is not limited to the above-described embodiment as it is, and can be embodied by modifying constituent elements without departing from the scope of the invention in the implementation stage.
  • various inventions can be formed by appropriately combining a plurality of components disclosed in the embodiment. For example, some components may be deleted from all the components shown in the embodiment.
  • constituent elements over different embodiments may be appropriately combined.

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • Economics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

Ce dispositif de support de maintenance d'équipement de traitement d'eau comprend : une unité de stockage qui stocke des données de procédure de tâche conjointement avec un niveau de tâche pour chaque tâche, lesdites données de procédure de tâche expliquant des procédures pour une pluralité de tâches qui traitent des problèmes dans un équipement de traitement de l'eau; une unité de détermination qui détermine s'il existe un problème dans l'équipement de traitement de l'eau sur la base d'un signal provenant de l'équipement de traitement de l'eau, et s'il existe un problème, spécifie une tâche pour résoudre le problème, et détermine si le niveau de tâche de la tâche spécifiée est au niveau ou au-dessous d'un niveau prescrit; et une unité de transmission qui, si le niveau de tâche de la tâche spécifiée est au niveau ou au-dessous du niveau prescrit, retire des données de procédure de tâche pour la tâche provenant de l'unité de stockage et les transmet à un dispositif de reproduction.
PCT/JP2019/011631 2018-03-23 2019-03-20 Dispositif de support de maintenance d'équipement de traitement d'eau et système de support de maintenance Ceased WO2019181992A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-056456 2018-03-23
JP2018056456A JP6743840B2 (ja) 2018-03-23 2018-03-23 水処理設備のメンテナンス支援装置及びメンテナンス支援システム

Publications (1)

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WO2019181992A1 true WO2019181992A1 (fr) 2019-09-26

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PCT/JP2019/011631 Ceased WO2019181992A1 (fr) 2018-03-23 2019-03-20 Dispositif de support de maintenance d'équipement de traitement d'eau et système de support de maintenance

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JP (1) JP6743840B2 (fr)
TW (1) TW201945291A (fr)
WO (1) WO2019181992A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7276412B1 (ja) 2021-12-07 2023-05-18 栗田工業株式会社 水処理情報システム
WO2024166157A1 (fr) * 2023-02-06 2024-08-15 三菱電機ビルソリューションズ株式会社 Système d'aide au travail

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002259504A (ja) * 2001-02-28 2002-09-13 Hitachi Ltd 水道管理方法
WO2015189995A1 (fr) * 2014-06-13 2015-12-17 株式会社日立システムズ Appareil de gestion de travail, programme de prévention d'erreur de travail et procédé de prévention d'erreur de travail
JP2017175354A (ja) * 2016-03-23 2017-09-28 Kddi株式会社 システム、情報処理装置、ヘッドマウント装置、及びプログラム
JP2017220018A (ja) * 2016-06-07 2017-12-14 キヤノン株式会社 情報処理装置、システム、情報処理方法及びプログラム
JP2018120272A (ja) * 2017-01-23 2018-08-02 株式会社日立製作所 水道の維持管理支援システム及び水処理システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001205249A (ja) * 2000-01-24 2001-07-31 Ffc:Kk 水質管理サービス提供システム
JP3479268B2 (ja) * 2000-08-22 2003-12-15 月島機械株式会社 設備点検端末
JP2002202814A (ja) * 2000-12-28 2002-07-19 Mitsubishi Heavy Ind Ltd 保守方法及び保守対象ユニット

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002259504A (ja) * 2001-02-28 2002-09-13 Hitachi Ltd 水道管理方法
WO2015189995A1 (fr) * 2014-06-13 2015-12-17 株式会社日立システムズ Appareil de gestion de travail, programme de prévention d'erreur de travail et procédé de prévention d'erreur de travail
JP2017175354A (ja) * 2016-03-23 2017-09-28 Kddi株式会社 システム、情報処理装置、ヘッドマウント装置、及びプログラム
JP2017220018A (ja) * 2016-06-07 2017-12-14 キヤノン株式会社 情報処理装置、システム、情報処理方法及びプログラム
JP2018120272A (ja) * 2017-01-23 2018-08-02 株式会社日立製作所 水道の維持管理支援システム及び水処理システム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7276412B1 (ja) 2021-12-07 2023-05-18 栗田工業株式会社 水処理情報システム
WO2023105869A1 (fr) * 2021-12-07 2023-06-15 栗田工業株式会社 Système d'information de traitement d'eau
JP2023084184A (ja) * 2021-12-07 2023-06-19 栗田工業株式会社 水処理情報システム
WO2024166157A1 (fr) * 2023-02-06 2024-08-15 三菱電機ビルソリューションズ株式会社 Système d'aide au travail

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TW201945291A (zh) 2019-12-01
JP2019166475A (ja) 2019-10-03
JP6743840B2 (ja) 2020-08-19

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