WO2005124489A1 - 診断情報管理システム - Google Patents
診断情報管理システム Download PDFInfo
- Publication number
- WO2005124489A1 WO2005124489A1 PCT/JP2005/011057 JP2005011057W WO2005124489A1 WO 2005124489 A1 WO2005124489 A1 WO 2005124489A1 JP 2005011057 W JP2005011057 W JP 2005011057W WO 2005124489 A1 WO2005124489 A1 WO 2005124489A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- diagnostic information
- viewer
- management system
- diagnostic
- field controller
- 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
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0264—Control of logging system, e.g. decision on which data to store; time-stamping measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
Definitions
- the present invention relates to a diagnostic information sub-management system that notifies a viewer of a fault that has occurred in a field via a network, and the viewer displays diagnostic information to notify an operator of the fault occurrence.
- FIG. 3 is a diagram showing a configuration example of a diagnostic information management system as a related technique.
- a field controller 20 and viewers 30 and 40 are connected via a network 10.
- the diagnostic means 21 of the field controller 20 diagnoses whether a failure has occurred in the field.
- the diagnosing means 21 diagnoses, for example, the output signal of a sensor installed in the field, and diagnoses that the signal line is broken when the signal value continues to be an abnormal value.
- the diagnosis unit 21 Upon detecting a failure that has occurred in the field, the diagnosis unit 21 notifies the diagnosis information transmission unit 22 of the occurrence of the failure.
- the diagnostic information transmitting means 22 transmits diagnostic information indicating the content of the failure to all viewers 30 and 40 connected to the network 10.
- the field is, for example, a plant for petrochemical, steel, paper pulp, food, medicine, electric power, or the like.
- the viewers 30 and 40 receive the broadcasted diagnostic information and store them in the diagnostic information buffers 31 and 41.
- the diagnostic information window is opened by the display windows 32 and 42, the diagnostic information stored in the diagnostic information buffers 31 and 41 is displayed.
- FIG. 4 is a diagram showing a screen example of a diagnostic information window displayed by the diagnostic information management system shown in FIG.
- Japanese Patent Application Laid-Open No. 9-33298 describes an equipment diagnosis system for displaying a diagnosis result of equipment on a screen.
- the diagnostic information management system shown in FIG. 3 has the following problems.
- the present invention provides a field controller that sends diagnostic information indicating the content of a fault that has occurred in a field to a viewer via a network, and the view controller that displays diagnostic information sent from the field controller on a screen.
- a diagnostic information management system comprising
- a first storage unit that includes an identifier and stores first diagnostic information indicating a diagnostic content of a fault that has occurred in the field;
- a diagnostic information transmitting unit that stores the first diagnostic information in the first storage unit and transmits the diagnostic information to the viewer.
- a second storage unit for storing second diagnostic information
- a diagnostic information receiving unit that receives the first diagnostic information sent from the field controller
- the first diagnostic information and the second A diagnostic information management system comprising: a difference detecting unit that detects a difference from the diagnostic information of (2).
- the second storage unit is a cache.
- the diagnostic information management system includes a status notifying unit that notifies a status of the confirmed or deleted diagnostic information in response to confirmation or deletion of the second diagnostic information operated by a user of the viewer. ,
- a diagnostic information management unit configured to change the first diagnostic information based on a notification received from the view
- the first diagnostic information includes a pre-term identifier, the diagnostic content, and information indicating a state of confirmation or deletion.
- the field controller is connected to the plurality of views via the network.
- the diagnostic information management unit When the first diagnostic information is changed based on a notification from a certain viewer, the diagnostic information management unit notifies another viewer of the change in the diagnostic information.
- the diagnostic information transmitting unit stores the first diagnostic information in the first storage unit while the viewer is stopped.
- diagnostic information can be equalized between the field controller and the viewer.
- the diagnostic information includes the identifier, it is possible to detect excess or deficiency of the diagnostic information between the viewer and the field controller, and the field controller uploads only the difference to the viewer.
- the diagnostic information includes information indicating the state of confirmation or deletion, even when the viewer performs a confirmation or deletion operation, the diagnostic information can be equalized between the field controller and the viewer.
- the field controller by using the first diagnostic information stored by the field controller as information of the master of the entire system, all viewers in the system can display the same information.
- the field controller stores the first diagnostic information in the storage unit. For this reason, when the viewer is started, diagnostic information can be acquired retroactively to analyze the cause of the failure.
- FIG. 1 is a configuration diagram showing a diagnostic information management system according to one embodiment of the present invention.
- FIG. 2 is a diagram showing a screen example of a diagnostic information window displayed by the diagnostic information management system of FIG. 1.
- FIG. 3 is a diagram showing a configuration example of a diagnostic information management system as a related technique.
- FIG. 4 is a diagram showing a screen example of a diagnostic information window displayed by the diagnostic information management system of FIG. 3.
- FIG. 1 is a configuration diagram showing a diagnostic information management system according to one embodiment of the present invention.
- the same components as those in FIG. 3 are denoted by the same reference numerals.
- a field controller 60 and viewers 70 and 80 are connected via a network 10.
- the diagnostic means 21 of the field controller 60 notifies the diagnostic information transmitting means 61 of the occurrence of the fault.
- the diagnostic information transmitting means 61 notifies the diagnostic information storing means 62 of the diagnostic information indicating the details of the failure, and then transmits the diagnostic information to all the viewers 70 and 80 connected to the network 10.
- the diagnostic information storage means 62 stores the diagnostic information in a diagnostic information buffer 63 in the field controller 60.
- the diagnostic information stored in the diagnostic information buffer 63 includes the following information.
- the diagnostic information in the diagnostic information buffer 63 becomes the diagnostic information of the master of the entire system.
- the data acquisition units 71 and 81 of the viewers 70 and 80 receive the diagnostic information transmitted from the diagnostic information transmitting unit 61.
- the data acquisition means 71 and 81 use the ID included in the diagnostic information to determine the difference between the diagnostic information stored in the caches 72 and 82 of the viewers 70 and 80 and the diagnostic information stored in the diagnostic information buffer 63. To detect.
- the ID is, for example, a serial number, and the data acquisition units 71 and 81 detect that the diagnostic information is missing due to the lack of the ID number.
- the data acquisition means 71 and 81 notify the diagnostic information management means 64 of the ID of the insufficient diagnostic information as a result of the detection, and acquire the insufficient diagnostic information from the diagnostic information buffer 63.
- the obtained diagnostic information is stored in caches 72 and 82.
- the diagnostic information management means 64 changes the diagnostic information of the master stored in the diagnostic information buffer 63 in response to the notification from the one viewer 70, the diagnostic information management means 64 notifies the other viewer 80 of the change of the diagnostic information.
- the diagnostic contents are equalized between the viewers 70 and 80 and the field controller 60.
- three or more viewers may be provided.
- the diagnostic information transmitting means 61 stores the diagnostic information in the diagnostic information buffer 63 even when the viewers 70 and 80 are stopped.
- the diagnostic information window When the operator of the viewers 70, 80 opens the diagnostic information window with the window display means 73, 83, the diagnostic information stored in the caches 72, 82 is displayed.
- the diagnostic information window when the operator performs a confirmation operation or a delete operation using the operation means 74 and 84, the state of the diagnostic information is notified from the diagnostic information window to the diagnostic information management means 64 via the data acquisition means 71 and 81.
- the diagnostic information management means 64 changes the state of confirmation or deletion of the diagnostic information in the diagnostic information buffer 63. In this way, the contents of diagnosis are equalized between the viewers 70 and 80 and the field controller 60.
- FIG. 2 is a diagram showing a screen example of a diagnostic information window displayed by the diagnostic information management system shown in FIG.
- the diagnostic information of the message number “0002” displayed in the lower column of FIG. 2 is the deleted diagnostic information.
- the deletion state is reflected in the diagnostic information of the viewer and the field controller.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Selective Calling Equipment (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/630,055 US7676572B2 (en) | 2004-06-17 | 2005-06-16 | Diagnostic information management system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004180022A JP4446239B2 (ja) | 2004-06-17 | 2004-06-17 | 診断情報管理システム |
| JP2004-180022 | 2004-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005124489A1 true WO2005124489A1 (ja) | 2005-12-29 |
Family
ID=35509869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2005/011057 Ceased WO2005124489A1 (ja) | 2004-06-17 | 2005-06-16 | 診断情報管理システム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7676572B2 (ja) |
| JP (1) | JP4446239B2 (ja) |
| WO (1) | WO2005124489A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007249759A (ja) * | 2006-03-17 | 2007-09-27 | Toshiba Corp | 監視システム |
| JP2010198153A (ja) * | 2009-02-24 | 2010-09-09 | Nec System Technologies Ltd | 冗長システム、冗長化方法及びプログラム |
| US10120350B2 (en) | 2013-03-11 | 2018-11-06 | Fisher-Rosemount Systems, Inc. | Background collection of diagnostic data from field instrumentation devices |
| US10481993B1 (en) * | 2016-10-18 | 2019-11-19 | Amazon Technologies, Inc. | Dynamic diagnostic data generation |
| TWI738214B (zh) * | 2020-02-13 | 2021-09-01 | 國立虎尾科技大學 | 物聯網廣播設備名稱多對多狀態識別系統 |
| US11455924B1 (en) | 2021-07-30 | 2022-09-27 | Dell Products L.P. | System and method for LCD display panel failure diagnostics |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003047172A (ja) * | 2001-08-02 | 2003-02-14 | Toshiba Corp | データ記録装置 |
| JP2004054750A (ja) * | 2002-07-23 | 2004-02-19 | Yokogawa Electric Corp | 分散型制御装置 |
| JP2004054555A (ja) * | 2002-07-19 | 2004-02-19 | Yokogawa Electric Corp | 表示装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670834A (en) * | 1985-08-12 | 1987-06-02 | Lamb Technicon Corp. | System and method for automatic diagnostic program modification based on control program modification |
| JPH0458169A (ja) * | 1990-06-27 | 1992-02-25 | Nec Corp | パッケージ試験装置 |
| JPH0933298A (ja) | 1995-07-20 | 1997-02-07 | Yokogawa Electric Corp | 設備診断システム |
| US6865691B1 (en) * | 2000-08-07 | 2005-03-08 | Dell Products L.P. | System and method for identifying executable diagnostic routines using machine information and diagnostic information in a computer system |
| JP3580497B2 (ja) * | 2000-09-22 | 2004-10-20 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 企業診断システム、企業診断方法、企業診断用サーバ、および記録媒体 |
| EP1527554B1 (de) * | 2002-07-29 | 2014-12-31 | Baumüller Anlagen-Systemtechnik GmbH & Co. KG | Rechnernetzwerk mit diagnoserechnerknoten |
| US7380167B2 (en) * | 2003-02-13 | 2008-05-27 | Dell Products L.P. | Method and system for verifying information handling system hardware component failure diagnosis |
-
2004
- 2004-06-17 JP JP2004180022A patent/JP4446239B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-16 US US11/630,055 patent/US7676572B2/en active Active
- 2005-06-16 WO PCT/JP2005/011057 patent/WO2005124489A1/ja not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003047172A (ja) * | 2001-08-02 | 2003-02-14 | Toshiba Corp | データ記録装置 |
| JP2004054555A (ja) * | 2002-07-19 | 2004-02-19 | Yokogawa Electric Corp | 表示装置 |
| JP2004054750A (ja) * | 2002-07-23 | 2004-02-19 | Yokogawa Electric Corp | 分散型制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006004184A (ja) | 2006-01-05 |
| US7676572B2 (en) | 2010-03-09 |
| US20080065743A1 (en) | 2008-03-13 |
| JP4446239B2 (ja) | 2010-04-07 |
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