JPH10207900A - Book/facility data management system based on virtual facility - Google Patents

Book/facility data management system based on virtual facility

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Publication number
JPH10207900A
JPH10207900A JP9008812A JP881297A JPH10207900A JP H10207900 A JPH10207900 A JP H10207900A JP 9008812 A JP9008812 A JP 9008812A JP 881297 A JP881297 A JP 881297A JP H10207900 A JPH10207900 A JP H10207900A
Authority
JP
Japan
Prior art keywords
data
work
book
books
information
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.)
Pending
Application number
JP9008812A
Other languages
Japanese (ja)
Inventor
Ryuji Kubota
Hiroyuki Sato
龍治 久保田
博之 佐藤
Original Assignee
Hitachi Ltd
株式会社日立製作所
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 Hitachi Ltd, 株式会社日立製作所 filed Critical Hitachi Ltd
Priority to JP9008812A priority Critical patent/JPH10207900A/en
Publication of JPH10207900A publication Critical patent/JPH10207900A/en
Pending legal-status Critical Current

Links

Abstract

(57) [Summary] [Problem] To improve efficiency of regular inspection of nuclear power plants and management of books by associating books and equipment information with each of the equipment and systems of nuclear power plants displayed in three dimensions. . An input / output management unit for receiving data transmitted from a portable terminal, a data processing unit for processing the data, and a book management database for managing or storing books and drawings of a nuclear power plant. 6, an update history management database 7 for storing update history of the management status of books, equipment data, and inspection data, and data for virtually displaying the status inside the building of the nuclear power plant 3
A two-dimensional image database 8, an image book control unit 9 for selecting an image to be displayed from the image database and associating the three-dimensional image with the book management database 6, and displaying a three-dimensional image or the like in accordance with an instruction from a user Interface display processing unit 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention manages books and equipment data related to a plant suitable for large-scale equipment such as a boiling water nuclear power plant, among other power generation plants in general, and shares and cooperates information by creating a database. The present invention relates to a book / equipment data management system using virtual equipment that can improve the reliability and speed of work.

[0002]

2. Description of the Related Art At present, the amount of books and the types of books are enormous in nuclear power plants. The management of this book is
It is managed by book classification numbers consisting of a combination of numbers and alphabet symbols. On the other hand, the management of books in libraries in recent years has been digitized, and information media can be accessed from multiple remote locations. In this case, a keyword, an author name, a book name, and the like of a target book are input on the terminal, book information matching the conditions is searched on the server side, and a reply is made to the terminal side.

However, in such a search method,
If there is no desired book in the book group extracted by the keyword, the user may find it vague and may be in a situation where search is almost impossible.

[0004] As means for solving such problems, a virtual library system (Japanese Patent Application No. 6-232748) has been proposed, which can cope with the above problems.

[0005] The virtual library system has stored information and a user terminal device provided for searching the information, and a communication line connecting the user terminal device and the user terminal device. It has a function of storing display position information including book shelves and book positions associated with the information and book addition attribute information, user's past operation history information, keyword information, and search results. In other words, virtual libraries focus on searching books and bookshelves.

On the other hand, the management of the progress of the periodic inspection work of various devices and systems at the nuclear power plant is performed by oral communication and takeover of checklists by meetings of the concerned parties, and the results are obtained by filling the schedule table etc. Is being done. People involved in the operation and maintenance of nuclear power plants usually work on a 24-hour basis.
Therefore, regular inspections continue even if one individual is absent from work.

[0007] For this reason, during the work after the holidays, the periodic inspection process in charge is greatly advanced, and it is very difficult to grasp the progress of the periodic inspection of the entire plant and each system in a short time. Often forgotten recovery, misalignment,
The situation is such that work leakage and the like are likely to occur. In addition, if there is a difference in the work progress of the periodic inspection of the related equipment, a problem such as a double booking occurring between different works in the same work area or the work not being completed within a period occurs. there is a possibility. For this reason, much effort is required for these process adjustments.

In order to prevent such a problem, a periodic inspection work monitoring system (Japanese Patent Laid-Open No. 5-027078)
Then, input the status information of the plant status including the equipment piping and the periodic inspection work items to identify the current status,
Means for inputting the output data and the contents of the periodic inspection work to be performed during a predetermined period to predict a status change after the work is performed; It is provided with means for checking and managing related work items necessary for the above, and displaying a calculation result by the management.

[0009]

The prior art book management system focuses on a book management search method, realizes a search desired by a user, and can change the arrangement of books for each user. To build. However, since this virtual library system does not consider revised books,
If it applies to nuclear power plants, it will be registered each time, books will increase, and it will take time to reflect. In particular, in periodic inspections, a huge amount of work is required to update equipment design data and inspection records, which may make it difficult to respond.

In the conventional inspection work monitoring system in the prior art, the point that the construction period is not completed as scheduled due to the delay of the process is improved by using inspection data and prediction data of the periodic inspection. Does not take into account interference or interference with other work due to delays.

Further, since the search for books necessary for the periodic inspection is managed on a conventional paper basis, it is difficult to easily retrieve the necessary books for each operation.

The present invention has been made in view of the above-described problems, and displays a virtual facility constructed corresponding to a target facility on a display screen, as well as devices and the like in the virtual facility. A book / equipment data management system using virtual equipment that enables users to search for books and data as if they were walking around the equipment by associating the relevant books, design data, inspection data, etc. The purpose is to provide.

Another object of the present invention is to receive information such as equipment data or inspection data to be updated, which is generated by performing a work such as a periodic inspection, from the outside and reflect the information so that the information is reflected. It is an object of the present invention to provide a book / equipment data management system using virtual equipment that can update books and data to be updated.

Further, another object of the present invention is to store and manage data relating to various works performed in a target facility in association with devices in a virtual facility, thereby facilitating the progress of each work and improving efficiency. The present invention provides a book / facility data management system using virtual facilities.

[0015]

According to the present invention, there is provided an information management system including an input unit for receiving an operation instruction and a display unit for displaying a processing result. First storage means for storing image data; second storage means for storing image data for virtually displaying external shapes of a plurality of components constituting the target facility; and the second storage. Image book control means for associating each component virtually displayed by the image data stored in the means with each of the books and data stored in the first storage means,
The image book control means selects image data to be displayed according to the input instruction and causes the display means to display the image data, and an instruction to select one of the components indicated by the selected image data. Is received, and information for indicating the book and data associated with the component selected by the instruction is displayed on the display means.

Here, the books and data stored in the first storage means include, for example, books, design data, equipment specification data, inspection record data, work processes created in relation to the target equipment. Data about

Further, in the above invention, receiving means for receiving data for updating at least one of books and data stored in the first storage means, and corresponding to the received update data Updating means for retrieving books or data from the first storage means and modifying the contents of the corresponding books or data so that the updated data is reflected may be provided.

Further, in the above invention, there is further provided a means for storing information relating to the work in the target facility, and the image book control means associates each of the work with each of the constituents, and A configuration may be adopted in which information on work is handled as one of books and data stored in the first storage means. A receiving means for receiving information on work to be added or changed;
A configuration may be provided that includes a determination unit that determines whether addition or change of the work indicated by the received information is possible based on the received information and the information on the work already stored.

[0019]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In a system according to the present invention, information mainly created on site, such as work adjustment in periodic inspection of large-scale equipment such as a nuclear power plant, equipment management, and inspection record in patrol inspection, etc. In order to centrally manage information for management of design documents and work schedules, etc., and to improve the efficiency of search operations, the information is installed inside the building and inside the target facility. The devices and systems are presented virtually so that the user can easily recognize them by three-dimensional display, etc., and the books, equipment data, inspection data, etc. relating to each of the virtually displayed devices and systems are provided. Related.

According to the present invention, it is possible to manage not only books related to large-scale facilities but also related to devices and systems constructed as virtual three-dimensional displays, as well as to reflect the status of actual plants online. Alternatively, based on equipment data and inspection history data sent offline,
Data and books already stored can be updated automatically.

In the system according to the present invention,
Information related to work such as periodic inspections performed on the target equipment, for example, data on work schedules and work locations indicating work contents and schedules is stored, and this is associated with virtually displayed devices and systems. .

According to such a configuration, it is possible to display not only the devices and systems virtually displayed, but also information related to the operations such as a work schedule, so that the progress of the operations can be displayed. It can be easily grasped.

In the system according to the present invention,
Using the information related to the above work, when there is a change or addition of work, change or add the work in consideration of the content and timing of the work, the target equipment and system, the relationship of interlock, etc. Means are provided for checking whether there is any possibility of occurrence of a defect or interference with another work already planned to prevent the occurrence of disturbances in the work process and omission of work items.

When checking for interference with the other work, in addition to the above-described determination processing, a means for predicting the effect of a delayed work or the effect of the work is provided. The result may be notified to the user.

An embodiment of the present invention will be described below with reference to the drawings. In the present embodiment, a book and equipment data management system for a virtual nuclear power plant in consideration of a nuclear power plant (hereinafter, abbreviated as a plant) as a target facility will be described.

As shown in FIG. 1, for example, the system of this embodiment includes an input / output management unit 4 for receiving various data transmitted from the portable terminal 2, a data processing unit 5 for processing the received data, A book management database 6 for managing and storing various books and equipment data related to the nuclear power plant, an update history management database 7 for storing update history of books and data managed and stored by the book management database 6, A three-dimensional image database 8 for storing image data for virtually displaying the situation inside the building of the nuclear power plant and the systems and devices arranged therein;
An image book controller 9 for selecting an image to be displayed from the two-dimensional image database 8 and associating the selected image with a book or data managed and stored in the book management database 6, and selecting an image to be displayed. Instructions are received from the user, and the image book control unit 9
And an interface display processing unit 10 that outputs an image selected by the user.

The system according to the present embodiment is further connected to an interface display processing unit 10 and includes, for example, a keyboard, a mouse, and a display for receiving operation instructions from the user 12 and displaying the processing results and images. And an input / output device 11.

The system according to the present embodiment is further provided with a process management database 14 for storing data indicating a work schedule (process schedule), a work place, a target device, and the like, which are planned to be performed, and an externally transmitted data. It further includes a work process processing unit 13 that receives data on work to be changed or added, and determines whether the change or added work interferes with other work stored in the process management database 14.

Here, it is assumed that the data relating to the work process stored in the process management database 14 is treated as one of the information managed by the book management database 6. In the determination process by the work process processing unit 13, the determination is made in consideration of, for example, whether work times performed on the same device do not overlap, whether the devices have an interlock relationship, and the like.

Further, the degree of influence on other devices caused by performing the work may be specified in advance for each device, and the above-described determination may be made using data indicating the degree of influence. . Further, a means is provided for predicting the effect on other devices that occurs when the work is delayed by a predetermined time using the data indicating the degree of the effect, and performing the determination process using the result of the prediction. It is good.

FIG. 2 shows an example of a hardware configuration for realizing the system of the present embodiment. The system according to the present embodiment includes a display device 11a and an input device 11b for presenting an image to the user 12 and receiving an instruction, a CPU 15 for executing calculations for realizing the above-described processing units, And a storage device 17 for storing data such as a book management database 6, a three-dimensional image database 8, a process management database 14, and an update history management database. Below, CPU
The basic operation in 15 will be described for each operation mode of the plant.

First, the operation of updating a book or data with online data in the book / facility data management system by the virtual nuclear power plant according to the present embodiment will be described with reference to FIG.

In the processing of this embodiment, the online data of the plant 1, for example, the equipment data and the inspection history data, are transmitted by the transmitting means of the portable terminal 2 via wireless or wired communication.
The data is transmitted to the system and received by the input / output management unit 4 (step 201).

The data received by the input / output management unit 4 is converted by the data processing unit 5 into a format that can be reflected on related books and the like (step 202). Further, the data processing unit 5 searches the books and the like stored in the book management database 6 for books and the like related to the converted data (step 203), and reflects the converted data so that the converted data is reflected. Update the contents of the book or the like (step 20)
4). Finally, the data processing unit 5 stores the update history indicating which part of the updated book was updated when and the past book data in the update history management database 7 (step 205).

In this example, the case where online data from the portable terminal 2 is used has been described. However, the same applies to updating books and the like with data input through another route such as the input / output device 11. Processing can be applied.

Next, the operation of the system of this embodiment when the user 12 searches or displays books or data will be described.

First, the user 12 uses the input / output device 11 composed of a display and a keyboard to input the name of the building in which the device or system related to the book to be browsed or the data indicating the building is installed. input. The building name data input from the input / output device 11 is sent to the image book control unit 9 via the interface display processing unit 10. The image book control unit 9 searches the three-dimensional image database 8 and selects a three-dimensional image virtually showing the corresponding building interior. As the image data stored in the three-dimensional image database 8, pseudo three-dimensional image data set corresponding to the dimension data of the external shape of the device or system included in the actual equipment is used.

Further, instead of the pseudo three-dimensional image data, a perspective view viewed from one or a plurality of angles may be generated in advance, and a perspective view may be selected and displayed from these perspective views. Also, instead of entering the name of the building,
The system or device to be displayed may be directly specified, or the device or system may be separated by an arbitrary group in advance, and the group name may be specified. When a building including many systems and devices is displayed, a configuration may be adopted in which the walls of the building are partially or entirely transparent to facilitate selection and specification of the devices and systems.

When the user 12 operates the mouse or the like provided on the input / output device 11 to select one of the systems and devices virtually displayed on the display screen, the image book control unit 9 receives the selection designation and displays a list of items such as books, drawings, inspection data, etc. associated with the selected system or device. When the user 12 further selects a required book or data from the item, the image book control unit 9 searches the book management database 6 for a corresponding book according to the selection command,
Via the interface display processor 10, the input / output device 11 displays the searched book items and their contents.

The above search process will be described more specifically by taking a case where a regular patrol is performed during operation of a nuclear power plant as an example.

In a conventional regular patrol, a central control room,
Based on a check sheet that classified the location of the reactor building, etc., maintenance personnel collected operation data at the site and made decisions in the office while paying attention to the relationship between the data. However, in this method, since it depends on the knowledge of the maintenance staff in charge, optimal judgment and treatment may not always be obtained. For this reason, it is considered best to make a composite determination of the collected data at the time of collecting the operation data and the related data comprising the system. If it is determined to be abnormal, it is necessary to collect data necessary for the detailed analysis and re-determine.

Therefore, in this example, as shown in the flowchart of FIG. 4, the location of the regular patrol, that is, the name data of the building of the nuclear power plant, which is input by the maintenance staff (user) 12 through the input / output device 11 is received. (Step 301). The image book control unit 9 searches for the three-dimensional image data corresponding to the input building name data, and displays the search result on the input / output device 11 (steps 302 and 303). By displaying the images of the devices and systems in this way, the user 12 can compare the output image with the real object and confirm whether both match.

Next, when the user 12 selects one of the devices three-dimensionally displayed by the input / output device 11 with a mouse or the like, a list of items such as books and inspection data stored in relation to the device is displayed. Are displayed on the input / output device 11 as shown in FIG. 5 (steps 304 and 30).
5). A designation for specifying a required book from the display items is received from the user 12 (step 3).
06), a search is performed according to the designation, and the designated book is output to the input / output device 11 (step 30).
6).

According to the above processing, the user 12
Checks the inspection data and equipment data output to the input / output device 11 to confirm that there is no abnormality, and compares the state of the actual device with the three-dimensionally displayed state of the device. Can be checked.

If water leaks or the like are found in the equipment during regular patrol, the necessary data such as inspection data and equipment specifications are displayed three-dimensionally from the system by the above-described processing. Can be taken out quickly and easily, so that trouble can be dealt with earlier.

In addition, when equipment inspection or remodeling work such as periodic inspection occurs, it is necessary to manage the equipment specifications of the equipment to be worked, the inspection data up to that time, and the work process.
By applying this system even in such a case,
As shown in FIG. 5, by displaying an item list 410 stored in association with each of the virtually displayed devices and facilities 401 to 404, the facility specifications 411 and the design documents included therein are displayed. Necessary information can be easily extracted from the 412, the inspection record 413, the work process 414 and the like.

Next, the operation of the system according to the present embodiment when managing operations such as periodic inspection will be described.

In general, when managing the periodic inspection, it is necessary to grasp not only the contents of each work task but also the entire work such as cooperation between the tasks. Furthermore, dynamic management that takes into account time transitions such as priority tasks, synchronous tasks, parallel tasks, and sequential tasks is also required. The whole work is configured in units of tasks and subtasks, each of which has a work process and a work area.

For example, when performing a periodic inspection, a work process, a work task, and a work place are required. However, in the conventional method, it takes a lot of time and effort to compare the drawings showing the configuration of the plumbing equipment with the building in the power plant and search for related books, equipment data, and inspection records. I was

The present system solves the above-described problems. The management of the work tasks is performed by managing information on works such as periodic inspections managed by books and a work area of the virtual nuclear power plant corresponding to the information. By displaying the image information together with the image information indicating, it is possible to prevent interference between operations and interference of operations caused by delays in operations.

In the present system, when adding or modifying a work process, as shown in the flow chart of FIG. 6, equipment data and inspection data at the time of the periodic inspection, Input / output management unit 4 stores data necessary for correcting work such as process, work task, work place, etc.
And sent to the work process processing unit 13 via the data processing unit 5 (step 601).

Here, when transmitting data such as inspection data and various operation commands to the present system, the premises L
This is performed by the portable terminal 2 via an AN or wireless communication. Also,
A configuration in which image data captured by a video camera or the like near the facility is also transmitted is also possible.

The work process processing section 13 takes out various processes stored in the process management database 14 and determines whether or not the work in the specified work area can be executed according to the specified schedule (step). 602). If it is possible, the work task is reflected in the process management database 14 and the book management database 6
Is updated so that this work process is automatically added also to the process management information stored in the storage device (steps 604 and 6).
05).

If it is determined in step 602 that the input / output device 11 cannot be used, the fact is notified to the user 12 by the input / output device 11.
(Step 603). Thus, the user 12 can be encouraged to reconsider the working conditions.

When confirming the added work process or the whole process, information for specifying a work such as a work name and a work period is input to the input / output device 11 and the interface display processing unit 10 is operated. The work process processing unit 13 accesses the work process database 14 to search for work processes, work tasks, and work areas, and displays the search results on the input / output device 11.

When displaying the above search results, for example, as shown in FIG. 7, a process table 501 showing the steps and work tasks used for the work, a three-dimensional image 502 showing the system and equipment to be the work place, Are displayed on the same display screen.

According to such a configuration, not only can the work area, the work task, and the work process be centrally managed so as not to conflict with other work, and the work process to be performed and its target or It can be associated with image data of related facilities and equipment.

Further, by specifying one of the systems and devices displayed three-dimensionally as shown in FIG. 7, in addition to the work process table 501, as shown in FIG. Equipment data, inspection data, etc. can be retrieved.

As described above, according to the book / facility data management system based on the virtual nuclear power plant according to the present embodiment, the book, facility data, and inspection data can be integrally managed. That is, in the system of the present embodiment, since the systems and devices in the building are displayed three-dimensionally, when a site worker works on the site, it is easy to associate the work site with the installed systems or devices. Not only that, it becomes possible to easily extract drawings, videos, equipment data, inspection data, and the like related to the system and equipment.

Further, in the system of the present embodiment, inspection data of equipment such as regular patrols in the plant can be easily taken out. Therefore, even if a malfunction such as leakage of equipment or equipment occurs during the patrol, malfunctions can be generated. It is possible to easily take out the data of the equipment or the equipment, the inspection data of the related system, and the equipment data, and to respond quickly.

Further, in order to find out the cause of the trouble, the system inspection data and equipment data are quickly taken out from the system of the present embodiment, so that the cause can be investigated smoothly, and as a result, the nuclear power plant starts up quickly. This will increase the capacity factor of the nuclear power plant.

Further, since the work steps of the on-site work are stored in a database, the tasks and work areas of each work can be centrally managed, so that each work due to work delay or the like can be prevented, and the nuclear power plant This leads to an improvement in equipment utilization.

Further, in the system of the present embodiment,
At the time of remodeling at the time of regular inspection, etc., new data relating to the facility to be remodeled is input to the system of the present embodiment, and by updating the data stored in advance, the equipment data and the inspection data are reflected. Can be made paperless because books can be automated.

Further, in the system of the present embodiment, a video camera is arranged on the spot, or image information taken by an electronic camera or the like is transmitted through a portable terminal, so that video data is taken into the system of the present embodiment. The captured video data may be stored in a state where the video data is associated with the corresponding equipment or device. According to such a configuration, by using the imaged data that is imaged and stored and the three-dimensional display of the corresponding equipment or device in combination, it is possible to reliably monitor a remote place without moving to the place. Since it can be implemented, the number of monitoring personnel can be reduced.

As described above, the present embodiment has been described by taking a nuclear power plant as an example. However, the present invention is applicable to a large-scale plant such as a thermal power plant, an aircraft, a ship, etc. by changing various data. It can be applied to various facilities.

[0066]

According to the present invention, the design data and the inspection data of the target equipment are automatically updated, and the virtual equipment which is virtually constructed corresponding to the target equipment is included. A library / equipment data management system using virtual equipment that can associate devices and related books with the design and design / inspection data and search for information such as books and data as if walking around the equipment. Can be provided.

Further, according to the present invention, by utilizing the information from the books and the equipment data managed by the system, the progress of the periodic inspection work and the like of the target equipment and the setting of the work influence range and the related work are performed. It is possible to provide a book / equipment data management system using virtual equipment that can integrate display and management of work items to be performed and prevent occurrence of disturbance of the process of the periodic inspection work and omission of work items.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a basic configuration according to an embodiment of the present invention.

FIG. 2 is a block diagram illustrating an example of a hardware configuration that implements the embodiment of FIG. 1;

FIG. 3 is a flowchart illustrating an example of a process according to the exemplary embodiment in FIG. 1;

FIG. 4 is a flowchart illustrating another example of the process in the embodiment of FIG. 1;

5 is an explanatory diagram showing an example of a display image of virtual facilities and related information such as books related to the virtual facilities displayed in the embodiment of FIG. 1;

FIG. 6 is a flowchart illustrating another example of the process in the embodiment of FIG. 1;

7 is an explanatory diagram showing an example of a display image of a virtual facility displayed in the embodiment of FIG. 1 and a process chart associated therewith.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Plant, 2 ... Portable terminal, 4 ... Input / output management part, 5 ...
Data processing unit, 6: book management database, 7: update history management database, 8: three-dimensional image database, 9
... Image book control unit, 10 ... Interface display processing unit,
11 input / output device, 12 user, 13 work process processing unit, 14 process management database.

Claims (6)

    [Claims]
  1. An information management system comprising an input unit for receiving an operation instruction and a display unit for displaying a processing result, a first storage unit for storing books and data relating to a target facility, and the target facility. A second storage unit for storing image data for virtually displaying external shapes of a plurality of components constituting the image forming apparatus; and a virtual display based on the image data stored in the second storage unit. Image book control means for associating each component with each of the books and data stored in the first storage means, wherein the image book control means comprises an image to be displayed according to the input instruction. Data is selected and displayed on the display means, an input of an instruction to select one of the components indicated by the selected image data is received, and the configuration selected by the instruction is received. A book / facility data management system based on virtual facilities, wherein information for indicating books and data associated with a product is displayed on the display means.
  2. 2. The receiving means according to claim 1, wherein said receiving means receives data transmitted from outside for updating at least one of books and data stored in said first storage means. Updating means for retrieving books or data corresponding to the received update data from the first storage means and correcting the contents of the corresponding books or data so that the update data is reflected; A book / facility data management system based on virtual facilities.
  3. 3. The book / equipment data by virtual equipment according to claim 1, further comprising a third storage means for storing an update history of books and data stored by said first storage means. Management system.
  4. 4. The apparatus according to claim 1, further comprising: fourth storage means for storing information relating to work in the target facility, wherein the image book control means stores each of the work and each of the components. A book / facility data management system based on virtual facilities, wherein information on the work is treated as one of books and data stored in the first storage means by associating them.
  5. 5. The image book control means according to claim 4, wherein when the information on the work is selected as the information to be displayed on the display means, the information on the work is associated with the work. A book / facility data management system based on virtual facilities, wherein image data indicating constituents is displayed on the same display screen.
  6. 6. The receiving means according to claim 4, wherein said receiving means receives information on work to be added or changed, which is transmitted from outside, and said received information and work stored in said fourth storage means. Book / facility data management system based on virtual facilities, further comprising: determination means for determining, from the information, whether the work indicated by the received information can be added or changed.
JP9008812A 1997-01-21 1997-01-21 Book/facility data management system based on virtual facility Pending JPH10207900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9008812A JPH10207900A (en) 1997-01-21 1997-01-21 Book/facility data management system based on virtual facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9008812A JPH10207900A (en) 1997-01-21 1997-01-21 Book/facility data management system based on virtual facility

Publications (1)

Publication Number Publication Date
JPH10207900A true JPH10207900A (en) 1998-08-07

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JP2007104854A (en) * 2005-10-07 2007-04-19 Chugoku Electric Power Co Inc:The Power source position spotting system of power generation unit
JP2007125214A (en) * 2005-11-04 2007-05-24 Sophia Co Ltd Game machine
JP2007148772A (en) * 2005-11-28 2007-06-14 Toshiba Corp Engineering database system and handling method therefor
JP2008505308A (en) * 2004-06-01 2008-02-21 クエスト トゥルテック,リミティド パートナーシップ 2D and 3D display system and method for furnace tube inspection
JP2010122053A (en) * 2008-11-19 2010-06-03 Toshiba Corp Periodic inspection process management system in nuclear power plant
JP2016510462A (en) * 2013-01-22 2016-04-07 ゼネラル・エレクトリック・カンパニイ Graphical filter of inspection data

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008505308A (en) * 2004-06-01 2008-02-21 クエスト トゥルテック,リミティド パートナーシップ 2D and 3D display system and method for furnace tube inspection
JP2007104854A (en) * 2005-10-07 2007-04-19 Chugoku Electric Power Co Inc:The Power source position spotting system of power generation unit
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