JP2021127710A5 - - Google Patents

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JP2021127710A5
JP2021127710A5 JP2020021693A JP2020021693A JP2021127710A5 JP 2021127710 A5 JP2021127710 A5 JP 2021127710A5 JP 2020021693 A JP2020021693 A JP 2020021693A JP 2020021693 A JP2020021693 A JP 2020021693A JP 2021127710 A5 JP2021127710 A5 JP 2021127710A5
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Japan
Prior art keywords
pump
value data
state value
edge system
pump device
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JP2020021693A
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JP2021127710A (en
JP7374011B2 (en
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Priority claimed from JP2020021693A external-priority patent/JP7374011B2/en
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Publication of JP2021127710A5 publication Critical patent/JP2021127710A5/ja
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Claims (10)

ポンプ装置の状態を監視するエッジシステムであって、前記ポンプ装置の制御盤、ドライバもしくはコントローラ、ポンプ装置の構成要素及びセンサのうちの少なくとも一つと通信する通信部と、
前記通信部が受信したデータを予め定められた評価ルールに適用して、ポンプ装置の構成要素の異常の推定、及び/または前記ポンプ装置の診断結果の生成、及び/または当該診断結果に応じた前記ポンプの制御を実行するプロセッサと、
を備えるエッジシステム。
An edge system that monitors the status of a pump device, and a communication unit that communicates with at least one of the control panel, driver or controller of the pump device, components of the pump device, and sensors.
The data received by the communication unit is applied to a predetermined evaluation rule to estimate an abnormality of a component of the pump device and / or generate a diagnostic result of the pump device, and / or respond to the diagnostic result. A processor that controls the pump and
Edge system with.
ポンプ装置を識別するポンプ装置識別情報と、当該ポンプ装置の状態を表す物理量である状態値データが関連付けられて記憶されているストレージを備え、
前記プロセッサは、前記通信部がユーザ端末から状態値のデータ要求を受信した場合、他のエッジシステムに状態値データを要求し、当該要求に応じて前記他のエッジシステムが送信した状態値データを受信し、受信した状態値データと前記ストレージに保存されている状態値データとを含む状態値データを前記ユーザ端末へ送信する
請求項1に記載のエッジシステム。
It has a storage in which the pump device identification information for identifying the pump device and the state value data, which is a physical quantity representing the state of the pump device, are associated and stored.
When the communication unit receives a state value data request from the user terminal, the processor requests the state value data from another edge system, and receives the state value data transmitted by the other edge system in response to the request. The edge system according to claim 1, wherein the edge system receives and transmits the received state value data including the received state value data and the state value data stored in the storage to the user terminal.
ポンプ装置を識別するポンプ装置識別情報と、当該ポンプ装置の状態を表す物理量である状態値データが関連付けられて記憶されているストレージを備え、
前記プロセッサは、他のエッジシステムから、当該他のエッジシステムが通信可能なポンプ装置のポンプ装置識別情報を受信した場合、前記ストレージを参照して、当該ポンプ装置識別情報と重複しないポンプ装置識別情報に関連付けられて前記ストレージに蓄積されている状態値データを前記他のエッジシステムへ送信する
請求項1または2に記載のエッジシステム。
It has a storage in which the pump device identification information for identifying the pump device and the state value data, which is a physical quantity representing the state of the pump device, are associated and stored.
When the processor receives the pump device identification information of the pump device with which the other edge system can communicate from another edge system, the processor refers to the storage and does not overlap with the pump device identification information. The edge system according to claim 1 or 2, wherein the state value data associated with and stored in the storage is transmitted to the other edge system.
前記プロセッサは、他のエッジシステムに対して、当該他のエッジシステムのストレージに蓄積されている状態値データに関連付けられたポンプ装置識別情報を要求し、要求に応じて前記他のエッジシステムから送信されたポンプ装置識別情報を受信し、当該受信したポンプ装置識別情報のうち、自身の前記ストレージに蓄積されていないポンプ装置識別情報の状態値データを当該他のエッジシステムへ要求する
請求項1から3のいずれか一項に記載のエッジシステム。
The processor requests the other edge system for pumping device identification information associated with the state value data stored in the storage of the other edge system, and transmits it from the other edge system upon request. From claim 1, which receives the received pump device identification information and requests the other edge system for the state value data of the pump device identification information that is not stored in the storage of the received pump device identification information. The edge system according to any one of 3.
制御盤が設けられていない第1のポンプと、制御盤が設けられている第2のポンプが混在している場合、前記プロセッサは、吐出圧力または吐出流量が基準値より下がった場合、前記制御盤が設けられている第2のポンプの運転周波数を上げるよう指令する指令信号を、前記制御盤が設けられている前記第2のポンプの制御盤へ、前記通信部から送信させる
請求項1から4のいずれか一項に記載のエッジシステム。
When the first pump without a control panel and the second pump with a control panel are mixed, the processor controls the control when the discharge pressure or the discharge flow rate drops below the reference value. From claim 1, the communication unit transmits a command signal for instructing an increase in the operating frequency of the second pump provided with the panel to the control panel of the second pump provided with the control panel. The edge system according to any one of 4.
制御盤が設けられていない第1のポンプと、制御盤が設けられている第2のポンプが混在している場合であって、前記制御盤が設けられている第2のポンプの制御盤から応答がない場合、且つ前記制御盤が設けられている第2のポンプのインバータの出力電流もしくは吐出圧力が所定の範囲内の場合、前記制御盤が設けられていない第1のポンプを継続するよう指令する指令信号を、当該第1のポンプを駆動する電動機もしくは当該第2のポンプを駆動する第2の電動機を可変速制御するインバータへ前記通信部から送信させる
請求項1から5のいずれか一項に記載のエッジシステム。
In the case where the first pump without the control panel and the second pump with the control panel are mixed, from the control panel of the second pump provided with the control panel. If there is no response and the output current or discharge pressure of the inverter of the second pump provided with the control panel is within a predetermined range, the first pump without the control panel should be continued. Any one of claims 1 to 5 in which a command signal to be commanded is transmitted from the communication unit to an electric motor that drives the first pump or an inverter that controls a second electric motor that drives the second pump at a variable speed. The edge system described in the section.
1又は複数のポンプ装置と通信可能な複数のエッジシステムであって当該ポンプ装置それぞれの状態を表す物理量である状態値データが記憶されている複数のエッジシステムと通信する通信部と、A communication unit that communicates with a plurality of edge systems capable of communicating with one or a plurality of pump devices and storing state value data which is a physical quantity representing the state of each of the pump devices.
当該通信部を介して、前記状態値データの要求を前記複数のエッジシステムのうち少なくとも一つに送信し、当該要求に応じてエッジシステムから送信された1又は複数のポンプ装置の状態値データを受信するプロセッサと、A request for the state value data is transmitted to at least one of the plurality of edge systems via the communication unit, and the state value data of one or a plurality of pump devices transmitted from the edge system in response to the request is transmitted. The receiving processor and
を備えるユーザ端末。User terminal with.
前記通信部は、ポンプ制御信号を対象ポンプに通知するために当該ポンプ制御信号をエッジコンピュータに送信するThe communication unit transmits the pump control signal to the edge computer in order to notify the target pump of the pump control signal.
請求項7に記載のユーザ端末。The user terminal according to claim 7.
前記プロセッサが受信した1又は複数のポンプ装置の状態値データを表示する表示部を更に備える請求項7または8に記載のユーザ端末。The user terminal according to claim 7 or 8, further comprising a display unit that displays state value data of one or a plurality of pump devices received by the processor. 1又は複数のポンプ装置と通信可能な複数のエッジシステムであって当該ポンプ装置それぞれの状態を表す物理量である状態値データが記憶されている複数のエッジシステムと通信するステップと、A step of communicating with a plurality of edge systems capable of communicating with one or a plurality of pump devices and storing state value data which is a physical quantity representing the state of each of the pump devices.
当該通信部を介して、前記状態値データの要求を前記複数のエッジシステムのうち少なくとも一つに送信し、当該要求に応じてエッジシステムから送信された1又は複数のポンプ装置の状態値データを受信するステップと、A request for the state value data is transmitted to at least one of the plurality of edge systems via the communication unit, and the state value data of one or a plurality of pump devices transmitted from the edge system in response to the request is transmitted. Steps to receive and
を有する情報処理方法。Information processing method having.
JP2020021693A 2020-02-12 2020-02-12 edge computer Active JP7374011B2 (en)

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Publications (3)

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JP2021127710A JP2021127710A (en) 2021-09-02
JP2021127710A5 true JP2021127710A5 (en) 2021-10-14
JP7374011B2 JP7374011B2 (en) 2023-11-06

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5085236B2 (en) * 2007-08-29 2012-11-28 株式会社川本製作所 Water supply device and water supply system using water supply device
JP6755653B2 (en) * 2015-11-25 2020-09-16 株式会社荏原製作所 Information processing system and information processing method
JP2018084854A (en) * 2016-11-21 2018-05-31 日本電気株式会社 Sensor data processing method
JP6835757B2 (en) * 2017-03-17 2021-02-24 株式会社荏原製作所 Information processing equipment, information processing system, information processing method, program and board processing equipment
JP6985865B2 (en) * 2017-09-11 2021-12-22 株式会社荏原製作所 Water supply device and test operation method of water supply device
JP7019513B2 (en) * 2018-06-05 2022-02-15 株式会社荏原製作所 Control devices, control systems, control methods, programs and machine learning devices
WO2019234826A1 (en) * 2018-06-05 2019-12-12 シナノケンシ株式会社 Monitoring system

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