JP2021082208A - Information provision device, information provision method and program - Google Patents

Abstract

To provide an information provision device, information provision method and program which can provide appropriate data in a mode according to a user.SOLUTION: An information provision device according to an embodiment comprises a reception unit and a generation unit. The reception unit receives an instruction of a content desired by a user in monitoring information of a power generation plant facility of a monitoring object. The generation unit generates display information for displaying an image of the content desired by the user on a terminal device of the user on the basis of the monitoring information necessary for the display of the content desired by the user received by the reception unit in the monitoring information stored in a plurality of databases that store the monitoring information being the monitoring information in the mutually-different types and including at least the static information and dynamic information of the power generation plant facility.SELECTED DRAWING: Figure 1

Description

Embodiments of the present invention relate to information providing devices, information providing methods, and programs.

Conventionally, the technology of storing the operation data of the power plant equipment to be monitored at a predetermined cycle and operating or repairing the power plant equipment to be monitored by the plant operator or the repairer based on the stored data is known. (For example, Patent Document 1). By the way, depending on the users such as operators and repairers who use the data, the data to be confirmed may differ depending on the users such as the operators and repairers who work. However, with the conventional technology, it may be difficult to provide appropriate data at the time of use depending on the mode according to the user.

Japanese Unexamined Patent Publication No. 2005-267241

An object to be solved by the present invention is to provide an information providing device, an information providing method, and a program capable of providing appropriate data in a manner suitable for a user.

The information providing device of the embodiment has a reception unit and a generation unit. The reception unit receives instructions of the content desired by the user among the monitoring information of the power plant equipment to be monitored. The generation unit is different types of monitoring information from each other, and among the monitoring information stored in a plurality of databases storing the static information of the power plant equipment and the monitoring information including at least the dynamic information, the above-mentioned Based on the monitoring information required for displaying the content desired by the user received by the reception unit, display information for displaying an image of the content desired by the user on the terminal device of the user is generated. ..

It is a figure which shows an example of the structure of the information providing system 1 using the information providing apparatus 100 of embodiment. It is a figure which shows an example of the content of the information stored in the log information database DB1. It is a figure which shows an example of the content of the information stored in the facility management information database DB2. It is a figure which shows an example of the content of the information stored in the event information database DB3. It is a figure which shows an example of the content of the information stored in maintenance information database DB4. It is a figure which shows an example of the content of the information stored in the spare part information database DB5. It is a figure which shows an example of the content of the information stored in the user information database DB6. It is a figure which shows an example of the structure of the information providing apparatus 100. It is a functional block diagram of the template generation unit 120. It is a figure which shows an example of the layout figure LY included in the layout information 161. It is a figure which shows an example of the selection image IMs1 used for selection of a layout figure LY. It is a figure which shows an example of the selection image IMs2 used for selection of the monitoring information. It is a figure which shows an example of the selected image IMs3 used for selecting the display mode of the monitoring information. It is a figure which shows an example of the selection image IMs4 used for selection of a context menu. It is a figure which shows an example of the contents of the template information 162. It is a figure which shows an example of the contents of context menu information 163. It is a flowchart which shows an example of the series flow of the process of the template generation part 120. It is a functional block diagram of the processing unit 130 with correspondence. It is a flowchart which shows an example of a series of operations of the corresponding processing unit 130. It is a functional block diagram of the maintenance operation unit 140. It is a figure which shows an example of the top page image IMtp1 displayed on the 1st terminal apparatus TM1. It is a figure which shows an example of the top page image IMtp2 displayed on the 2nd terminal apparatus TM2. It is a figure which shows an example of the execution screen IMe1 of the "event detailed information" menu displayed on the terminal apparatus TM. It is a figure which shows an example of the execution screen IMe2 of the "detailed equipment information" menu displayed on the terminal apparatus TM. It is a figure which shows an example of the execution screen IMe3 of the context menu associated with the drawing data. It is a figure which shows an example of the execution screen IMe4 of the "detailed equipment information" menu displayed on the terminal apparatus TM. It is a sequence diagram which shows an example of a series of operations related to maintenance operation of an information providing system 1. It is a flowchart which shows an example of a series of operations of the database DB update process.

Hereinafter, the information providing device, the information providing method, and the program of the embodiment will be described with reference to the drawings.

[overall structure]
FIG. 1 is a diagram showing an example of a configuration of an information providing system 1 using the information providing device 100 of the embodiment. The information providing system 1 is, for example, information relating to the information providing device 100, the collecting device 200, the abnormality detecting device 300, and the power plant equipment to be monitored (hereinafter referred to as monitoring information), each of which is of a different type. A plurality of server devices for storing monitoring information, one or more first terminal devices TM1 having data input, control, and display functions used by operators (monitors) of the power plant to be monitored, and a power plant to be monitored. It is provided with one or more second terminal devices TM2 having data input, control, and display functions used by repair personnel who repair and inspect equipment. The information providing device 100, the collecting device 200, the abnormality detecting device 300, a plurality of server devices, one or more first terminal devices TM1 and one or more second terminal devices TM2 are LANs (Local Area Network). , WAN (Wide Area Network), etc. are connected so that information can be transmitted and received via the network NW, but the connection is not limited to these networks, and the data is connected by a network that performs one-way communication, etc. It is also possible to send and receive. Hereinafter, repairs, inspections, etc. are also described as "maintenance", and when the operator and the repairer are not distinguished, they are simply described as "user".

The first terminal device TM1 and the second terminal device TM2 are a personal computer having an output device such as a display and a speaker and an input device such as a keyboard, a mouse, and a touch panel, and an input / output device in which a display and a touch panel are integrated. It is realized by a smartphone or tablet type computer equipped with. Hereinafter, when the first terminal device TM1 and the second terminal device TM2 are not distinguished, they are simply described as "terminal device TM".

In the present embodiment, a case where the equipment to be monitored is a power plant and power equipment such as each equipment (for example, a power generation energy source control device, a turbine, a generator, a transformer, etc.) included in the power plant will be described. The collection device 200 is a device that collects information measured by the electric power generated by the power plant and information measured by the measuring equipment provided in each facility of the power plant at predetermined time intervals. Hereinafter, the information collected by the collecting device 200 will be referred to as "measurement information". The measurement information includes, for example, information indicating the measurement date and time, information indicating the target device to be measured, information that can identify the target device (hereinafter, target device ID), measurement value data, and an image obtained by capturing the target device. The data and the sound data obtained by collecting the ambient sound of the target device are included. The target device ID is an example of “equipment identification information”.

The information included in the measurement information is an example and is not limited to this. The measurement information may include a part of the above-mentioned information, or may include other data (for example, pressure and humidity information). For example, the image data may be acquired at the timing when an apparent change occurs in the target device (at the time of installation, at the time of damage, at the time of repair, at the time of completion of repair, etc.) and may be included in the measurement information. Further, in the information providing system 1 shown in FIG. 1, the case where the collecting device 200 collects measurement information from one power plant has been described, but the present invention is not limited to this. The collecting device 200 of the information providing system 1 may collect measurement information from each of a plurality of power plants.

The abnormality detection device 300 compares the plant data indicated by the measurement information collected by the collection device 200 with the reference value and the moving average processing value of the plant data based on the monitoring information stored in the log information database DB1 described later. Detects abnormalities in the power plant. The abnormality detection device 300 may detect at least one of the abnormality of the power plant and the sign of the abnormality of the power plant. Hereinafter, a case where the abnormality detecting device 300 detects both an abnormality of the power plant and a sign of the abnormality of the power plant will be described.

The information providing system 1 may include a plurality of collecting devices 200 or a plurality of abnormality detecting devices 300 corresponding to each server device.

In the present embodiment, the information providing system 1 includes six server devices. The six server devices are, for example, a log information server device SV1, a facility management information server device SV2, an event information server device SV3, a maintenance information server device SV4, a spare part information server device SV5, and a user information server device SV6. And. Hereinafter, when each server device is not distinguished, it is simply described as "server device SV". The server device SV stores dynamic information such as measurement information collected by the collection device 200 and static information such as an equipment ledger of equipment installed in a power plant. Dynamic information is, for example, a record acquired or updated within a predetermined time (for example, several [seconds] to several [hours]), and static information is acquired or updated within the predetermined time. Is not performed, and is a record that is acquired or updated at time intervals longer than a predetermined time. Information of different types is stored in each server device SV. Details of the information stored in the server device SV will be described later.

The information providing device 100 acquires monitoring information desired by the operator when operating the power plant from the server device SV, and displays the acquired monitoring information on the first terminal device TM1 according to the mode desired by the operator. Further, the information providing device 100 acquires the monitoring information desired by the repairman when repairing the power plant from the server device SV, and displays the acquired monitoring information on the second terminal device TM2 according to the mode desired by the repairer. Hereinafter, the information providing device 100 provides a website including one or more web pages showing monitoring information according to the user (that is, operates as a web server), thereby providing the monitoring information desired by the user. Will be described when provided according to a desired embodiment.

The monitoring information may be provided to the user as the application program is executed in the terminal device TM. In this case, the information providing device 100 instructs the application program or sets the application program so as to provide the monitoring information desired by the user in the manner desired by the user.

[Monitoring information of each server device SV]
Hereinafter, details of the monitoring information stored in the server devices SV1 to SV6 will be described. The log information server device SV1 includes, for example, a log information database DB1. The equipment management information server device SV2 includes, for example, the equipment management information database DB2. The event information server device SV3 includes, for example, an event information database DB3. The maintenance information server device SV4 includes, for example, a maintenance information database DB4. The spare parts information server device SV5 includes, for example, a spare parts information database DB5. The user information server device SV6 includes a user information database DB6. Hereinafter, when each database is not distinguished, it is simply described as "database DB".

FIG. 2 is a diagram showing an example of the contents of the information stored in the log information database DB1. For example, the log information server device SV1 acquires measurement information from the collection device 200 via the network NW, and includes the measurement date and time included in the acquired measurement information, the target device ID, the information indicating the target device, and the measurement value data. And the image data and the sound data are stored in the log information database DB1 as one record.

FIG. 3 is a diagram showing an example of the contents of the information stored in the facility management information database DB2. In the equipment management information database DB2, for example, information indicating the installation location where the equipment to be monitored (hereinafter referred to as the target device) is installed, the target device ID, the information indicating the target device, and the fixed asset amount of the target device are stored. Information to be shown, information to show when the target device was installed at the installation location (hereinafter referred to as installation start time), system diagram data showing the system drawing showing the target device, and connection showing the target device. The target device in which the connection diagram data showing the drawing, the wiring diagram data showing the wiring drawing showing the target device, and the procedure manual data of the procedure manual used when performing maintenance of the target device are associated with each other. One or more records are stored for each.

The system diagram data, the connection diagram data, and the wiring diagram data included in the record may be all the drawing data related to the corresponding target device, and the portion of the drawing data related to the corresponding target device (for example). , Xth page) may be drawing data showing an excerpt. Hereinafter, a case where the system diagram data, the connection diagram data, and the wiring diagram data are excerpts of the drawing data will be described.

FIG. 4 is a diagram showing an example of the contents of the information stored in the event information database DB3. In the event information database DB3, for example, information indicating the date and time when an abnormality or a sign of an abnormality that requires maintenance by a repairman occurs in the target device, information that can identify the occurrence event (hereinafter, occurrence event ID), and information. Information indicating an event that has occurred, the target device ID of the target device in which an abnormality or a sign of an abnormality has occurred, information indicating the target device, information indicating the installation location where the target device is installed, and the importance of the event that has occurred. One or more records for each occurrence event in which the indicated information is associated with each other are stored. The importance of an event that has occurred is indicated, for example, by the degree (rank) of a predetermined stage. Hereinafter, the importance of the event that has occurred is indicated by three ranks from A to C, and the importance "A" indicates that the event that occurs in the power plant or that accompanies the sign is an important (serious) event. The importance level "C" indicates that the abnormality or the event associated with the sign of the power plant is a minor event, and the importance level "B" is the importance level "A" and "C". The case of showing that the event has an intermediate degree of importance will be described.

FIG. 5 is a diagram showing an example of the contents of the information stored in the maintenance information database DB4. In the maintenance information database DB4, for example, information indicating the date and time when the repairman performed maintenance on the target device in which an abnormality or a sign of an abnormality occurred (hereinafter referred to as the maintenance date and time) and the occurrence of the occurrence event that caused the maintenance About the event ID, the information indicating the occurrence event, the target device ID of the target device that has undergone maintenance, the information indicating the target device, the information indicating the installation location where the target device is installed, and the target device that has undergone maintenance. One or more records for each maintenance are stored in which information that can identify the repairman who performed the maintenance (hereinafter, user ID) and information indicating the content of the maintenance performed by the repairman are associated with each other.

FIG. 6 is a diagram showing an example of the contents of the information stored in the spare parts information database DB5. In the spare parts information database DB5, for example, the target device ID of the target device in which the spare parts used for maintenance exists, the information indicating the target device, the information indicating the installation location where the target device is installed, and the spare parts One or more records for each spare part in which the information indicating the remaining number (hereinafter, the remaining number of spare parts) and the information indicating the place where the spare parts are stored (hereinafter, the spare parts storage location) are associated with each other are stored. To.

FIG. 7 is a diagram showing an example of the contents of the information stored in the user information database DB 6. The user information database DB 6 shows, for example, information (hereinafter, user ID) that can identify a user such as an operator or a repairman engaged in work related to a power plant in the information providing system 1 and a user (for example, a user ID). , User information (indicating the user's name), information indicating the power plant (hereinafter, related plant) in which the user is engaged, and information indicating the organization to which the user belongs (hereinafter, affiliation ID). And one or more records for each user in which the information indicating the organization to which the user belongs and the schedule information indicating the work schedule of the user are associated with each other are stored.

Each record in the database DB is an example of "monitoring information". The record of the log information database DB1 is an example of "dynamic information". The record of the equipment management information database DB2, the record of the event information database DB3, and the record of the maintenance information database DB4 are examples of "static information".

The record stored in each database DB is an example and is not limited to this, and the record may include some information among the above-mentioned information, and information other than the above-mentioned information. May be included.

[About the information providing device 100]
FIG. 8 is a diagram showing an example of the configuration of the information providing device 100. The information providing device 100 includes, for example, a control unit 110, a communication unit 150, a display control unit 152, and a storage unit 160. The control unit 110 includes, for example, a template generation unit 120, a corresponding processing unit 130, and a maintenance operation unit 140. These components are realized, for example, by executing a program (software) stored in the storage unit 160 by a processor such as a CPU (Central Processing Unit). In addition, some or all of these components are hardware (circuits) such as LSI (Large Scale Integration), ASIC (Application Specific Integrated Circuit), FPGA (Field-Programmable Gate Array), GPU (Graphics Processing Unit), etc. It may be realized by the part; including circuitry), or it may be realized by the cooperation of software and hardware.

Based on the control of the control unit 110, the communication unit 150 communicates with the collection device 200, the abnormality detection device 300, each server device SV, the first terminal device TM1, and the second terminal device TM2 via the network NW. Send and receive information.

The display control unit 152 causes the terminal device TM to display various images based on the control of the control unit 110.

The storage unit 160 may be realized by a storage device (a storage device including a non-transient storage medium) such as an HDD (Hard Disk Drive) or a flash memory, and is a removable storage medium such as a DVD or a CD-ROM. It may be realized by (non-transient storage medium), or it may be a storage medium mounted on a drive device. Further, a part or all of the storage unit 160 may be an external device such as NAS or an external storage server that can be accessed by the information providing device 100. In addition to the program, the storage unit 160 stores, for example, information such as layout information 161, template information 162, and context menu information 163. Details of each information will be described later.

The template generation unit 120 generates template information 162 indicating a standard for displaying monitoring information desired by the user on the terminal device TM.

The response processing unit 130 performs processing for associating various monitoring information with an image used by an operator when operating a power plant or when a repairman maintains a power plant and relating to an image related to the equipment to be monitored. ..

Based on the template information 162 generated by the template generation unit 120, the maintenance operation unit 140 causes the terminal device TM to display the monitoring information desired by the user in the display mode desired by the user. In addition, the maintenance operation unit 140 performs processing related to the maintenance operation of the power plant according to the operation performed on the terminal device TM when the operator operates the power plant or the repair operator maintains the power plant.

[About template generator 120]
FIG. 9 is a functional configuration diagram of the template generation unit 120. The template generation unit 120 generates template information 162 for displaying the monitoring information desired by the user on the terminal device TM. The template generation unit 120 includes, for example, a reception unit 121 and a template information generation unit 122. Hereinafter, details of each part included in the template generation part 120 will be described.

For example, the reception unit 121 gives an instruction to select the monitoring information desired by the user and an instruction to select the display mode of the monitoring information desired by the user among the monitoring information stored in the server device SV. Accept from users via TM.

The template information generation unit 122 generates template information 162 based on the user's instruction received by the reception unit 121.

[Layout decision]
Hereinafter, the details of the process related to the generation of the template information 162 will be described. First, the reception unit 121 receives an instruction of arrangement (layout) when displaying the monitoring information on the terminal device TM based on the layout information 161. FIG. 10 is a diagram showing an example of the layout diagram LY included in the layout information 161. The layout information 161 includes one or more layout diagrams LY showing the number of images showing the monitoring information and the layout of the images showing the monitoring information. In the present embodiment, the case where the layout information 161 includes the three layout diagrams LY of the layout diagrams LY1 to LY3 will be described.

In FIG. 10, the layout diagram LY1 shows an account image showing a user using the terminal device TM, a title image showing the title of the entire image (for example, a related plant or affiliation of the user), and five monitoring information. Includes images. The layout diagram LY2 includes an account image, a title image, and three images showing monitoring information. The layout diagram LY3 includes an account image, a title image, and seven images showing monitoring information.

FIG. 11 is a diagram showing an example of the selected image IMs1 used for selecting the layout diagram LY. The reception unit 121 displays the selected image IMs1 on the terminal device TM, and accepts the selection of the layout desired by the user as the display mode of the monitoring information. In FIG. 11, the selected image IMs1 is an image used for selecting the layout diagram LY of each page from the top page (that is, one page) to the fifth page constituting the website that provides the monitoring information, and is used by the user. The message MS1 such as "Please select the layout of each page" prompting the selection of the layout is included.

The website that provides the monitoring information may be realized by a web page having more than 5 pages, or may be realized by a web page having less than 5 pages.

The reception unit 121 accepts an operation input by the user to the terminal device TM in response to the display of the selected image IMs1 as a user's instruction. The template information generation unit 122 determines the layout of the image showing the monitoring information on the web page based on the instruction of the user received by the reception unit 121. In FIG. 11, the template information generation unit 122 determines the layout of one page as layout diagram LY1, the layout of two pages as layout diagram LY2, and the layout of pages 3 to 5 as layout diagram LY2.

In addition to the layout diagram LY included in the layout information 161, the layout of the account image, the title image, and the image showing the monitoring information may be determined by the instruction of the user. In this case, the reception unit 121 receives an instruction to lay out the account image, the title image, and the image showing the monitoring information based on the operation input by the user to the terminal device TM, and the layout diagram is based on the received instruction. Generate LY.

[Determination of monitoring information]
Next, the reception unit 121 accepts the selection of the monitoring information shown as an image in the layout diagram LY. FIG. 12 is a diagram showing an example of selected images IMs2 used for selecting monitoring information. The reception unit 121 displays the selected images IMs2 for each page of the website that provides the monitoring information on the terminal device TM, and accepts the selection of the monitoring information desired by the user. In FIG. 12, the selected image IMs2 includes an option to select monitoring information to be the original data of the five images included in the layout diagram LY1 of the top page selected in the selected image IMs1, and a user to select the monitoring information. Message MS2 such as "Please select the data to be displayed on the top page" is included.

The monitoring information options are, for example, "latest record of log information database DB1", "record of equipment management information database DB2 related to a specific target device", and "record of event information database DB3 from the present to a predetermined time ago". , "Record of the latest maintenance information database DB4", "Record of the spare parts information database DB5 related to a specific target device", and the like.

The reception unit 121 may include information derived using the monitoring information as an option of the monitoring information, in addition to the monitoring information itself (that is, the record itself of the database DB). In this case, the reception unit 121 displays the selected image IMs2 to which the information derived using the monitoring information is added as an option on the terminal device TM, and accepts the selection of the monitoring information desired by the user. In the selected image IMs2 of FIG. 12, as information options derived using the monitoring information, "power generation status", "event occurrence history", "generator output trend", "power generation amount", and "fuel consumption amount" ] Etc. are included. For the information derived using the monitoring information, the monitoring information used for the derivation and the derivation method are predetermined.

The "power generation status" is, for example, a ratio derived based on the record of the log information database DB1 and the record of the facility management information database DB2, and is the ratio of the current power generation amount to the power generation amount target for a predetermined period to generate power. This is information shown for each generator installed in the plant. The "event occurrence history" is, for example, a record in the event information database DB3 that is between the present and a predetermined period before, and the "importance" is a predetermined rank (for example, the importance "B"). This is information indicating the above record group. In the "generator output trend", for example, the power generation amount is derived based on the record shown in the log information database DB1, and the output power amount of the derived power plant is calculated every predetermined time (for example, every hour, 30 minutes). It is the information shown in every). The “power generation amount” is, for example, a value derived based on the record of the log information database DB1 and is information indicating a value indicating the power generation amount in a predetermined period for each generator provided in the power plant. The "fuel consumption amount" is, for example, a value derived based on the record of the log information database DB1 and is information indicating the ratio of the fuel consumption amount to the power generation amount in a predetermined period.

The reception unit 121 accepts an operation input by the user to the terminal device TM in response to the display of the selected image IMs2 as a user's instruction. The template information generation unit 122 determines the monitoring information assigned to the layout diagram LY of each page based on the user's instruction received by the reception unit 121. In FIG. 12, the template information generation unit 122 determines that, of the five images included in the layout on one page, an image showing the power generation status is assigned to the first image, and the generator output trend is assigned to the second image. It is decided that the image to be shown is assigned, the image showing the event occurrence history is assigned to the third image, the image showing the amount of generated power is assigned to the fourth image, and the energy is assigned to the fifth image. Decide to assign an image showing source consumption.

The reception unit 121 refers to the template information 162 related to the other user, and displays the selected image IMs2 in which the information often used by the other user is added as an option as the monitoring information option on the terminal device TM. You may let me. For example, the reception unit 121 acquires the user ID of the user from the terminal device TM, searches the user information database DB 6 using the acquired user ID as a search key, and identifies the affiliation of the user. The reception unit 121 identifies another user associated with the same affiliation ID as the specified affiliation ID. The reception unit 121 identifies and refers to the template information 162 of the other user, and specifies the option of the monitoring information to be provided to the other user. The reception unit 121 displays the selected image IMs2 to which the options of the specified other user are added on the terminal device TM, and accepts the selection of the monitoring information desired by the user.

[Determination of monitoring information display mode]
Next, the reception unit 121 accepts the selection of the display mode of the selected monitoring information. FIG. 13 is a diagram showing an example of selected images IMs3 used for selecting a display mode of monitoring information. The selection image IMs3 for each page of the website that provides the monitoring information is displayed on the terminal device TM, and the user accepts the selection of the display mode of the monitoring information desired. In FIG. 13, the selected image IMs3 selects an option for selecting the display mode of the monitoring information selected in the selected image IMs2 for each image, and a “data display method” that prompts the user to select the display mode of the monitoring information. Message MS3 such as "Please." Is included.

The options for displaying the monitoring information include, for example, a "meter" showing a part of the information contained in the record, a "line graph" showing a part of the information contained in the record, and a part of the information contained in the record. A "numerical value", a record, or an "image" showing a part of information contained in the record. The options for displaying the monitoring information are not limited to this as an example, and other options may be included. Further, the reception unit 121 may add an option of the display mode of the monitoring information based on the instruction of the user via the terminal device TM, and is often used by other users as an option of the display mode of the monitoring information. The information provided may be referred to and added, or display mode options may be predetermined according to the characteristics of the monitoring information. For example, when the monitoring information is a record of the log information database DB1, the reception unit 121 includes a graph as an option as a display mode of numerical values such as measured value data included in the record, and the monitoring information is the event information database DB3. In the case of a record, the tabular format is included as an option as the display mode of the information related to the occurrence event.

The reception unit 121 accepts an operation input by the user to the terminal device TM in response to the display of the selected image IMs3 as a user's instruction. The template information generation unit 122 determines the display mode of the selected monitoring information based on the user's instruction received by the reception unit 121. In FIG. 13, the template information generation unit 122 determines that among the five images included in the layout of one page, the first image displays the value or degree (level) included in the corresponding monitoring information in the meter format. , The second image is determined to display the values contained in the corresponding monitoring information by a line graph, the third image is determined to display the image showing the monitoring information (record), and the fourth and fifth images correspond to each other. It is determined that the value or degree (level) included in the monitoring information is displayed by a bar graph.

[Context menu determination]
Next, the reception unit 121 accepts the selection of the context menu corresponding to the image. FIG. 14 is a diagram showing an example of selected images IMs4 used for selecting a context menu. The selected image IMs4 for each page of the website that provides the monitoring information is displayed on the terminal device TM, and the selection of the context menu corresponding to the monitoring information (the image indicating) is accepted.

The context menu is a menu that is displayed when, for example, an operation (for example, right-clicking of a mouse) for displaying the context menu is performed on the associated image. The context menu is used to provide more detailed information about the image (monitoring information) to which the context menu is associated, or to execute a process for the target device related to the monitoring information. When the context menu is selected while the context menu is displayed by the operation of displaying the context menu, the maintenance operation unit 140, which will be described later, executes the process related to the selected context menu.

In FIG. 14, the selected image IMs4 has an option to select a context menu associated with the image for each image represented by the display mode of the monitoring information determined in the selected image IMs3, and prompts the user to select the context menu. A message MS4 such as "Please select the context menu corresponding to each image" is included.

The context menu options include, for example, an "event detailed information" menu, an "equipment detailed information" menu, and a "repair request slip issuance" menu. Note that the context menu options are not limited to this as an example, and other options may be included. Further, the reception unit 121 may add an option of the display mode of the monitoring information based on the instruction of the user via the terminal device TM, and is often used by other users as an option of the display mode of the monitoring information. You may add it by referring to the information provided.

The reception unit 121 accepts an operation input by the user to the terminal device TM in response to the display of the selected image IMs4 as a user's instruction. The template information generation unit 122 determines the context menu corresponding to the image showing the monitoring information of each page based on the instruction of the user received by the reception unit 121. In FIG. 14, the template information generation unit 122 has three menus, an “event detailed information” menu, an “equipment detailed information” menu, and a “repair request slip issuance” menu, for each image showing the monitoring information (record) of the third image. Decide to associate the context menu.

When the context menu is selected, the maintenance operation unit 140, which will be described later, determines monitoring information according to the context menu in advance by the layout diagram LY corresponding to the selected context menu based on the context menu information 163. It is displayed on the terminal device TM depending on the display mode. Details of the context menu information 163 will be described later.

FIG. 15 is a diagram showing an example of the contents of the template information 162. Based on the above-mentioned determination, the template information generation unit 122 includes information indicating the layout diagram LY of each page, monitoring information associated with the image included in the layout diagram LY, information indicating the display mode of the monitoring information, and monitoring information. Template information 162 including one or more records for each user associated with the information indicating the context menu associated with the image showing the above is generated (updated) and stored in the storage unit 160. The template information 162 is an example of display information, and the template information generation unit 122 is an example of a “generation unit”.

FIG. 16 is a diagram showing an example of the contents of the context menu information 163. The context menu information 163 is, for example, a context menu associated with information indicating the layout diagram LY, monitoring information associated with the image included in the layout diagram LY, information indicating the display mode of the monitoring information, and the image indicating the monitoring information. Information including each record.

If the template information 162 record for the user of the terminal device TM already exists, the template generation unit 120 does not have to perform the process of generating the template information 162 record for the user. Specifically, the reception unit 121 receives a user ID related to a user who uses the terminal device TM. As a result of searching the template information 162 using the user ID received by the reception unit 121 as a search key, the template information generation unit 122 determines whether or not there is a record of the template information 162 for the user. Further, in the above description, the case where the template information 162 includes the record for each user has been described, but the present invention is not limited to this, and the template information 162 includes the record for each user's affiliation and each user's occupation. It may be. In this case, the template information generation unit 122 can reduce the time and effort to generate a record when a plurality of users use the same template.

[Operation flow]
FIG. 17 is a flowchart showing an example of a series of flow of processing of the template generation unit 120. First, the reception unit 121 causes the communication unit 150 to acquire information related to the user who uses the terminal device TM via the network NW (step S100). The information related to the user is, for example, the login information of the user, and the login information includes, for example, a user ID and a user name. Next, the reception unit 121 searches the template information 162 using the received user ID as a search key, and determines whether or not there is a record associated with the user ID (step S102). When the reception unit 121 determines that there is a record associated with the user ID, the reception unit 121 does not perform the process of generating the record of the template information 162, and ends the process.

When the reception unit 121 determines that there is no record associated with the user ID, the reception unit 121 displays the selected images IMs1 to IMs4 on the terminal device TM (step S104). The reception unit 121 accepts an operation input by the user to the terminal device TM in response to displaying the selected images IMs1 to IMs4 on the terminal device TM as an instruction of the user (step S106). The user's instructions include, for example, an instruction to select the layout diagram LY of each page of the website that provides the monitoring information, an instruction to select the monitoring information shown as an image in the layout diagram LY, and a display mode of the selected monitoring information. This is an instruction to select and an instruction to select a context menu corresponding to an image showing monitoring information. The template information generation unit 122 generates a record of template information 162 for each user based on the information received by the reception unit 121, and generates (updates) the template information 162 (step S108).

[Monitoring information related to the content desired by the user]
The template information generation unit 122 may determine monitoring information of a type other than the monitoring information selected by the user as monitoring information to be provided to the user. For example, when the record of a certain database DB is selected as the monitoring information shown as an image in the selected image IMs2 (see FIG. 12), the template information generation unit 122 is a record of the database DB different from the selected monitoring information. Then, a record of another type of database DB related to the selected monitoring information may be selected as the monitoring information showing as an image. The template information generation unit 122 may determine other related types of monitoring information based on predetermined information indicating the related database DB, and the selection result of the monitoring information shown as an image by another user. Other types of monitoring information may be determined based on the statistics of.

Further, the template information generation unit 122 may determine the monitoring information desired by the user without using the user's selection. For example, the template information generation unit 122 may determine the monitoring information to be provided to the user based on the affiliation and characteristics (for example, job title) of the user. In general, similar affiliations and characteristics may require similar monitoring information. Therefore, the template information generation unit 122 may generate a record of template information 162 for each affiliation or feature of the user, and determine the monitoring information to be provided to the user.

[About the corresponding processing unit 130]
FIG. 18 is a functional configuration diagram of the corresponding processing unit 130. The corresponding processing unit 130 performs a process of associating various monitoring information with the drawing data, and provides the monitoring information related to the target device shown in the drawing data together with the drawing data. The corresponding processing unit 130 includes a specific unit 131, an acquisition unit 132, and a corresponding unit 133. Hereinafter, details of each part included in the corresponding processing unit 130 will be described.

The identification unit 131 specifies a range representing the target device indicated by the image for each drawing data stored in the equipment management information database DB2. For example, when the drawing data stored in the equipment management information database DB2 is drawing data such as CAD (Computer-Aided Design), the identification unit 131 specifies a component representing the target device. Identifying the component representing the target device is an example of specifying the position and range in which the target device is indicated in the drawing data. Basic information of the target device (for example, the name of the target device, the target device ID, etc.) is associated with the component. Further, when the drawing data stored in the equipment management information database DB2 is image data (hereinafter, drawing image), the specifying unit 131 specifies a range representing the target device. The range representing the target device is, for example, the range of the pixels constituting the drawing symbol, the range of the pixels constituting the shape of the target device, the range of the pixels indicating the name of the target device, and the target among the pixels constituting the drawing image. It is a range of pixels indicating the device ID and the like.

The acquisition unit 132 acquires the monitoring information related to the target device indicated in the range specified by the specific unit 131 from each database DB. The acquisition unit 132 searches each database DB using the target device ID specified by the specific unit 131 as a search key, and acquires monitoring information related to the target device shown in the drawing data. Hereinafter, the acquisition unit 132 shall acquire not the monitoring information itself but the reference destination of the monitoring information (for example, the storage location of the monitoring information stored in the database DB) as the monitoring information.

The correspondence unit 133 associates the predetermined monitoring information among the monitoring information acquired by the acquisition unit 132 as the monitoring information provided as a context menu corresponding to the range specified by the specific unit 131. The monitoring information of the context menu associated with the range specified by the specific unit 131 may be selected by the user by the same process as the above-described process, or may be predetermined. Hereinafter, the corresponding unit 133 describes a case where predetermined monitoring information is provided as a context menu of drawing data regardless of the user's selection. The predetermined monitoring information is, for example, "system diagram data", "connection diagram data", "wiring diagram data", and "image data" among the monitoring information acquired by the acquisition unit 132. When the record of the template information 162 includes "system diagram data", "connection diagram data", "wiring diagram data" and the like as monitoring information, the template information generation unit 122 monitors the correspondence associated with the corresponding unit 133. A record is generated by associating information (in this case, "system diagram data", "connection diagram data", "wiring diagram data", and "image data") as a context menu.

[Operation flow]
FIG. 19 is a flowchart showing an example of a series of operations of the corresponding processing unit 130. First, the identification unit 131 specifies a range representing the target device indicated by the image for each drawing data stored in the equipment management information database DB2 (step S200). The acquisition unit 132 specifies the target device ID represented in the range specified by the specific unit 131 (step S202). The acquisition unit 132 searches each database DB using the specified target device ID as a search key, and acquires monitoring information related to the target device represented in the range specified by the specific unit 131 (step S204). The correspondence unit 133 associates the predetermined monitoring information among the monitoring information acquired by the acquisition unit 132 as the monitoring information provided as a context menu corresponding to the range specified by the specific unit 131 (step S206).

[About maintenance and operation department 140]
FIG. 20 is a functional configuration diagram of the maintenance operation unit 140. Based on the template generation unit 120 generated by the template generation unit 120, the maintenance operation unit 140 causes the terminal device TM to display the monitoring information desired by the user in the display mode desired by the user. The maintenance operation unit 140 includes, for example, an acquisition unit 141, an image generation unit 142, a display control unit 152, a reception unit 143, an update unit 145, and a determination unit 144. Hereinafter, details of each part included in the maintenance operation part 140 will be described.

The acquisition unit 141 identifies a record according to the user who uses the terminal device TM based on the template information 162, and acquires the monitoring information included in the identified record from each database DB. The acquisition unit 141 starts acquiring the monitoring information corresponding to the user in response to the acquisition of the information (for example, login information) indicating that the information providing system 1 has started to be used.

The image generation unit 142 generates information for displaying an image of the content desired by the user on the terminal device TM based on the monitoring information acquired by the acquisition unit 141. The display control unit 152 causes the terminal device TM to display an image based on the information generated by the image generation unit 142. Further, the display control unit 152 causes the terminal device TM to display various images in response to a user's instruction received by the reception unit 143, which will be described later, via the terminal device TM. Further, when the display control unit 152 determines that the power generation plant has an abnormality by the update unit 145 described later, the display control unit 152 causes the terminal device TM to display an image desired by the user in response to the abnormality.

In addition, in "the image generation unit 142 generates information for displaying an image of the content desired by the user on the terminal device TM", the image generation unit 142 has a layout diagram based on the template information 162. The position of the image showing the monitoring information in LY can be determined, each image of the layout diagram LY can be associated with the monitoring information (each image of the layout diagram LY can be associated with the storage location stored in the database DB as a link). ), And the image generation unit 142 generates the image itself displayed on the terminal device TM based on the monitoring information acquired by the acquisition unit 141. For example.

In the former case, the image generation unit 142 does not generate an image, and the acquisition unit 141 monitors the monitoring information reference destination (for example, the storage location of the monitoring information stored in the database DB) instead of the monitoring information itself. The display control unit 152 provides the information generated by the image generation unit 142 (in this case, the configuration information of the web page) to the terminal device TM. In the latter case, the image generation unit 142 generates an image, the acquisition unit 141 acquires the monitoring information itself from the database DB, and the display control unit 152 transfers the image generated by the image generation unit 142 to the terminal device TM. provide.

Hereinafter, the acquisition unit 141 acquires the reference destination of the monitoring information instead of the monitoring information itself, and the image generation unit 142 does not generate an image and shows the monitoring information in the layout diagram LY based on the template information 162. The position of the image is determined, each image in the layout diagram LY is associated with the monitoring information, and the configuration information of the web page that provides the monitoring information is generated. The display control unit 152 is generated by the image generation unit 142. The case where the provided information is provided to the terminal device TM (that is, the former case) will be described.

The reception unit 143 receives an operation input by the user to the terminal device TM in response to the image being displayed on the terminal device TM based on the information generated by the image generation unit 142.

The determination unit 144 determines whether or not an abnormality in the power plant has been detected by the abnormality detection device 300.

The update unit 145 updates the information in each database DB based on the operation received by the reception unit 143.

[During maintenance and operation]
Hereinafter, the display of images displayed on the first terminal device TM1 and the second terminal device TM2 during maintenance and operation will be described.

[Top page of the first terminal device TM1]
First, the acquisition unit 141 acquires the login information of the operator from the first terminal device TM1. The acquisition unit 141 searches the template information 162 using the user ID of the operator included in the acquired login information as a search key. The acquisition unit 141 searches the template information 162 and identifies a record associated with the user ID of the operator of the first terminal device TM1. The acquisition unit 141 identifies the layout diagram LY of the top page included in the specified record and the monitoring information shown as an image included in the layout diagram LY, and the identified monitoring information is transmitted from each database DB via the network NW. Have the communication unit 150 acquire it.

The image generation unit 142 generates information for displaying an image on the first terminal device TM1 based on the monitoring information acquired by the acquisition unit 141 and the record of the template information 162. The information for displaying an image on the first terminal device TM1 generated by the image generation unit 142 is an example of "first display information".

FIG. 21 is a diagram showing an example of a top page image IMtp1 displayed on the first terminal device TM1. The image generation unit 142 is, for example, information for displaying the top page image IMtp1 of the website that provides the monitoring information as an image desired by the operator using the first terminal device TM1 based on the record of the template information 162. To generate. The top page image IMtp1 shown in FIG. 21 is composed of an account image IMa, a title image IMp, and a layout of layout diagram LY1 including first image IMt1 to fifth image IMt5 showing monitoring information. The first image IMt1 shows the monitoring information of the "power generation status" by the display mode of the "meter". The second image IMt2 shows the monitoring information of the “generator output trend” by the display mode of the “line graph”. The third image IMt3 indicates the monitoring information of the “event occurrence history” by “numerical value”. The fourth image IMt4 shows the monitoring information of the "generated power amount" by the display mode of the "bar graph". The fifth image IMt5 shows the monitoring information of "fuel consumption" by the display mode of the "bar graph".

Further, in FIG. 21, a context menu is associated with the third image IMt3. When the image generation unit 142 receives an operation of displaying the context menu for the third image IMt3 (for example, right-clicking the record shown in the third image IMt3 with the cursor linked to the mouse) by the reception unit 143, the image generation unit 142 receives. The context menu associated with the third image IMt3 is specified based on the template information 162, and information for displaying the context menu image IMc indicating the specified context menu is generated. In this case, the context menu associated with the third image IMt3 is the "event detailed information / equipment detailed information / repair request slip issuance" menu, and these menus are shown in the context menu image IMc. The display control unit 152 causes the terminal device TM to display the context menu image IMc based on the information generated by the image generation unit 142. Context menu image Details of the image to be displayed when each menu shown in IMc is operated will be described later.

At the bottom of the account image IMa, links Lk2 to Lk5 to other pages (pages 2 to 5) of the website are shown, and when the reception unit 143 accepts the operation for these links, the operation is performed. Each page image is generated based on the template information 162 corresponding to the page. Since the process of generating each page image is the same as the process of generating the top page described above, the description thereof will be omitted.

[Top page of the second terminal device TM2]
First, the acquisition unit 141 acquires the login information of the repairman from the second terminal device TM2. The acquisition unit 141 searches the template information 162 using the user ID of the repairman included in the acquired login information as a search key. The acquisition unit 141 searches the template information 162 and identifies a record associated with the user ID of the repairman of the second terminal device TM2. The acquisition unit 141 identifies the layout diagram LY of the top page included in the specified record and the monitoring information shown as an image included in the layout diagram LY, and the identified monitoring information is transmitted from each database DB via the network NW. Have the communication unit 150 acquire it.

The image generation unit 142 generates information for displaying an image on the second terminal device TM2 based on the monitoring information acquired by the acquisition unit 141 and the record of the template information 162. The information for displaying an image on the second terminal device TM2 generated by the image generation unit 142 is an example of "second display information".

FIG. 22 is a diagram showing an example of the top page image IMtp2 displayed on the second terminal device TM2. The image generation unit 142 provides information for displaying the top page image IMtp2 of the website that provides the monitoring information as an image desired by the repairman using the second terminal device TM2, for example, based on the record of the template information 162. To generate. The top page image IMtp2 shown in FIG. 22 is composed of the layout of the layout diagram LY3 including the account image IMa, the title image IMp, and the first image IMt1 to the seventh image IMt7 showing the monitoring information.

The first image IMt1 shows the record (monitoring information) related to the target device selected in advance from the records of the equipment management information database DB2 by the display mode of "text". The second image IMt2 shows a predetermined (for example, the latest) record among the records of the event information database DB3 by the display mode of "text". The third image IMt3 shows a pre-designated (for example, the latest) record of the target device selected in advance from the records of the maintenance information database DB4 by the display mode of "text". The fourth image IMt4 is the schedule information included in the monitoring information which is the record of the repairman who uses the second terminal device TM2 among the records of the user information database DB6, and is the schedule information for a predetermined period (for example, the latest one). Monthly) schedule information is shown by the display mode of "text". The fifth image IMt5 shows the records related to the target device selected in advance from the records of the spare parts information database DB5 by the display mode of “text”. The sixth image IMt6 is the procedure manual data included in the monitoring information which is the record related to the target device selected in advance from the records of the equipment management information database DB2, and is the procedure manual data specified in advance (for example, the latest). The data is indicated by "images", and the seventh image IMt7 is a system diagram data, a connection diagram data, and a layout diagram included in the monitoring information which is a record related to the target device selected in advance among the records of the equipment management information database DB2. Drawing data such as data is indicated by "images".

The display mode of the "text" includes that the image generation unit 142 generates the configuration information of the web page so as to display the "text". Further, what is indicated by the "image" is that the image generation unit 142 generates the configuration information of the web page obtained by processing (enlarging, reducing, rotating, trimming, etc.) the original data so that it can be easily displayed on the terminal device TM. Is included.

By the above-described processing, the information providing device 100 can make the operator refer to an image such as the top page image IMtp1 displayed on the first terminal device TM1 and use it for the operation of the power generation plant. Further, the information providing device 100 can make the repairman refer to an image such as the top page image IMtp2 displayed on the second terminal device TM2 and use it for repairing the power generation plant.

[About the context menu]
Further, the reception unit 143 is used in response to the display control unit 152 displaying the image of the web page such as the top page images IMtp1 to IMtp2 on the terminal device TM based on the information generated by the image generation unit 142. The operation of selecting the context menu input to the terminal device TM by the user is accepted as an instruction of the user. The image generation unit 142 generates information for displaying the context menu image IMc based on the monitoring information corresponding to the selected image and the selected context menu. The display control unit 152 causes the terminal device TM to display the context menu image IMc based on the information generated by the image generation unit 142.

[Detailed event information]
When the reception unit 143 accepts the operation of selecting the "event detailed information" menu while the context menu image IMc is displayed, the image generation unit 142 displays the monitoring information for which the operation of selecting the context menu is performed. Identify and generate information for displaying the execution screen IMe1 based on the identified monitoring information. Hereinafter, the case where the operation of selecting the context menu is performed is the third image IMt3 (record having the “event occurrence history”) of the top page image IMtp1 displayed on the first terminal device TM1 will be described.

FIG. 23 is a diagram showing an example of the execution screen IMe1 of the “event detailed information” menu displayed on the terminal device TM. The image generation unit 142 identifies the record in which the operation of selecting the context menu is performed from the records of the "event occurrence history" shown in the third image IMt3, and displays the execution screen IMe1 related to the specified record. Generate information about.

The execution screen IMe1 shown in FIG. 23 is composed of the layout of the layout diagram LY2 including the account image IMa, the title image IMp, and the first image IMt1 to the third image IMt3 showing the monitoring information. The first image IMt1 shows the record corresponding to the specified record in the event information database DB3 by the display mode of "text". The second image IMt2 is a "line graph" of records in the log information database DB1 from the date and time included in the specified record to a predetermined period (for example, a number [hours] to a number [days]). Is indicated by the display mode of. The third image IMt3 shows the state transition of the record from the date and time included in the specified record in the log information database DB1 to the current time by the display mode of the graph.

By the above-described processing, the information providing device 100 can make the user refer to the execution screen IMe1 displayed on the terminal device TM and grasp the event generated in the target device in more detail.

[Detailed equipment information]
When the reception unit 143 accepts the operation of selecting the "detailed equipment information" menu while the context menu image IMc is displayed, the image generation unit 142 displays the monitoring information for which the operation of selecting the context menu is performed. Identify and generate information for displaying the execution screen IMe2 based on the identified monitoring information.

FIG. 24 is a diagram showing an example of the execution screen IMe2 of the “detailed equipment information” menu displayed on the terminal device TM. The image generation unit 142 identifies the record in which the operation of selecting the context menu is performed from the records of the "event occurrence history" shown in the third image IMt3, and displays the execution screen IMe2 related to the specified record. Generate information about.

The execution screen IMe2 shown in FIG. 24 is composed of the layout of the layout diagram LY2 including the account image IMa, the title image IMp, and the first image IMt1 to the third image IMt3 showing the monitoring information. The first image IMt1 shows a record associated with a target device ID included in the specified record among the records of the equipment management information database DB2 by a "text" display mode. The second image IMt2 is a predetermined period (for example, for example) from the date and time included in the specified record for the record associated with the same target device ID as the specified record among the records in the log information database DB1. The state transition of the record up to several [hours] to several [days]) is shown by the display mode of the graph. The third image IMt3 obtains drawing data such as system diagram data, connection diagram data, and layout diagram data included in the record associated with the target device ID included in the specified record in the log information database DB1. Is indicated by.

The third image IMt3 may show any one of the system diagram data, the connection diagram data, and the layout diagram data, or two predetermined images. Further, the image showing each drawing data may be further associated with a context menu for displaying the drawing data in an easy-to-see manner (for example, enlarged) for the user. In this case, when the reception unit 143 accepts the operation of selecting the context menu of these images, the image generation unit 142 generates information for displaying these drawing data in an easy-to-see manner for the user.

FIG. 25 is a diagram showing an example of the execution screen IMe3 of the context menu associated with the drawing data. The display control unit 152 can, for example, perform an operation of displaying a context menu for the system diagram data, the connection diagram data, and the layout diagram data shown in the third image IMt3 included in the execution screen IMe2 of FIG. 24. If it is accepted by, the execution screen IMe3 is displayed. The execution screen IMe3 shown in FIG. 25 is composed of a layout including an account image IMa, a title image IMp, and a first image IMt1 showing monitoring information. The first image IMt1 is a drawing image showing drawing data in which an operation for displaying the context menu is performed among the system diagram data, the connection diagram data, and the layout diagram data. Hereinafter, a case where the first image IMt1 of the execution screen IMe3 is a drawing image showing system diagram data will be described.

The image generation unit 142 determines whether or not the operation of displaying the context menu associated with the range representing the target device in the system diagram data of the first image IMt1 has been accepted by the reception unit 143. The image generation unit 142 generates information for displaying the context menu image IMc when the operation is accepted by the reception unit 143. At this time, the context menu shown in the context menu image IMc is a context menu that provides monitoring information associated with the corresponding unit 133. In this case, the context menu shown in the context menu image IMc is a context menu that provides "connection diagram data", "wiring diagram data", and "image data".

In the reception unit 143, the user causes the terminal device TM to display the execution screen IMe3 including the context menu image IMc on the terminal device TM based on the information generated by the image generation unit 142 by the display control unit 152. The operation of selecting the context menu entered in is accepted as a user's instruction. The image generation unit 142 executes the context menu based on the monitoring information corresponding to the selected image and the selected context menu. Hereinafter, in the context menu image IMc, a case where an operation of displaying "connection diagram data" is performed as monitoring information related to the target device displayed in the range in which the operation of displaying the context menu is performed will be described. The image generation unit 142 generates information for displaying the execution screen IMe3 including the drawing image of the connection diagram data.

The display control unit 152 causes the terminal device TM to display the execution screen IMe3 including the drawing image showing the system diagram data and the drawing image of the connection diagram data based on the information generated by the image generation unit 142. At this time, the display control unit 152 may display the execution screen IMe3 so that the drawing image of the connection diagram data is displayed at a position that is not superimposed on the drawing image of the system diagram data already included in the execution screen IMe3. Good. Further, the display control unit 152 may display the execution screen IMe3 so that only the drawing image of the connection diagram data is displayed on the execution screen IMe3 (that is, the drawing image of the connection diagram data is not included).

Further, by the above-described processing, the information providing device 100 can make the user refer to the execution screen IMe2 displayed on the terminal device TM and have the user grasp the target device in more detail. Further, the information providing device 100 can make the user refer to the drawing data by using the execution screen IMe3, and can make it easier to refer to the related information related to the target device.

[Issuance of repair request form]
When the reception unit 143 accepts the operation of selecting the "repair request slip issuance" menu while the context menu image IMc is displayed, the image generation unit 142 monitors the monitoring information in which the operation of selecting the context menu is performed. Is specified, and information for displaying the execution screen IMe3 is generated based on the specified monitoring information.

FIG. 26 is a diagram showing an example of the execution screen IMe4 of the “detailed equipment information” menu displayed on the terminal device TM. The image generation unit 142 identifies the record in which the operation of selecting the context menu is performed from the records of the "event occurrence history" shown in the third image IMt3, and displays the execution screen IMe3 related to the specified record. Generate information about.

The execution screen IMe4 shown in FIG. 26 is composed of the layout of the layout diagram LY3 including the account image IMa, the title image IMp, and the first image IMt1 to the seventh image IMt7 showing the monitoring information. The first image IMt1 shows the record corresponding to the target device ID included in the specified record among the records of the equipment management information database DB2 by the display mode of "text". The second image IMt2 shows the record corresponding to the specified record in the event information database DB3 by the display mode of "text". The third image IMt3 shows the latest record associated with the target device ID included in the specified record in the maintenance information database DB4 by the display mode of "text". The fourth image IMt4 is a predetermined period (for example, a number) from the date and time included in the specified record for the record associated with the same target device ID as the specified record in the log information database DB1. The records up to the previous ([hour] to several [days]) are shown by the display mode of the "line graph". The fifth image IMt5 shows the latest record associated with the same target device ID as the specified record among the records of the spare parts information database DB5 by the display mode of "text". In the seventh image IMt7, in the user information database DB6, a record in which the power plant in which the target device related to the specified record is installed is associated with the power plant in which the user is engaged is a user related to the record. It is shown by the display mode of the "image" which shows. The sixth image IMt6 shows the "repair request form issuance" button BT1 to which the context menu is associated. The context menu associated with the button BT1 is, for example, a menu for issuing a repair request slip.

When the reception unit 143 receives an instruction to select the button BT1 and issue a repair request form, the maintenance operation unit 140 executes a process of issuing a repair request form for the target device related to the specified record. First, the display control unit 152 causes the terminal device TM to display an image used when issuing a repair request slip. The image used when issuing the repair request form is, for example, an image prompting the input and selection of information necessary for issuing the repair request form. Next, the reception unit 143 receives the operation input by the user to the terminal device TM as the user's instruction in response to the display of the image used when issuing the repair request slip. The operations input by the user to the terminal device TM include, for example, an operation for designating the issue destination of the repair request form (for example, a user engaged in a power plant in which the target device to be repaired is installed), and specifying the repair date and time. Operations to be performed, operations to specify the repair contents, etc.

Based on the information received by the reception unit 143, the image generation unit 142 provides information for displaying an image showing the repair request form (hereinafter referred to as a repair request form image) on the terminal device TM to which the repair request form is issued. Generate. In the repair request form image, for example, the target device ID to be repaired, the information indicating the target device to be repaired, and the record of the log information database DB1 for a predetermined period of the target device to be repaired (for example, the latest one month). ), The record of the target device to be repaired among the records of the spare parts information database DB5, the record of the target device to be repaired among the records of the equipment management information database DB2, and the like. The display control unit 152 causes the terminal device TM used by the issuing user to display the image based on the information generated by the image generation unit 142. The user of the terminal device TM on which the image showing the repair request form is displayed repairs the target device to be repaired based on the contents shown in the repair request form.

In addition, the reception unit 143 may not accept the instruction to issue the repair request slip to the user to whom the repair request slip is issued in a predetermined case. The prescribed case is, for example, when the image used when issuing the repair request form is displayed and the operation for specifying the repair date and time is accepted, the repair specified by the user of the issuer of the repair request form is displayed. When it is not possible to repair the user to whom the repair request form is issued on the date and time (for example, another schedule is included). The reception unit 143 refers to, for example, the schedule information of the user to whom the repair request slip is issued, and determines whether or not to accept the instruction to issue the repair request slip. When the reception unit 143 does not accept the instruction, the image generation unit 142 displays information for displaying an image including a prohibition message such as "the user requesting the repair cannot perform the repair at this repair date and time". Generate. The display control unit 152 sends an image used when issuing a repair request form including a prohibition message (hereinafter, an image for issuing a repair request form) to the terminal device TM based on the information generated by the image generation unit 142. It may be displayed.

Further, the image generation unit 142 generates information for displaying the image for issuing the repair request form including the user information of the user who can handle the repair, the date and time when the repair can be performed, and the like, and the reception unit 143 generates information for displaying the image for issuing the repair request form. This information may be accepted prior to issuing the repair request. In this case, the image generation unit 142 generates an image used when acquiring the reason for repair from the user before displaying the image for issuing the repair request slip on the terminal device TM. The reception unit 143 receives information such as the scheduled repair date and time and the scheduled repair period based on the operation input in response to the display control unit 152 displaying this information on the terminal device TM. As a result, the image generation unit 142 displays the image for issuing the repair request form including the user information of the user who can handle the repair, the date and time when the repair can be performed, etc., based on the information received by the reception unit 143. It is possible to generate information for making it.

By the above-described processing, the information providing device 100 causes the user to refer to the execution screen IMe4 displayed on the terminal device TM, and for the target device whose context menu is operated, another user who performs business related to the target device. (For example, a repairman) can be requested to repair the target device.

Further, the maintenance operation unit 140 may perform a process of issuing a repair request form when an abnormality of the power plant is detected by the abnormality detection device 300. In this case, the determination unit 144 determines whether or not the information received from the abnormality detection device 300 by the communication unit 150 indicates that an abnormality has been detected in the power plant. When the determination result of the determination unit 144 indicates that an abnormality has been detected in the power plant, the maintenance operation unit 140 executes a process of issuing a repair request form.

By the above-described processing, the information providing device 100 causes the user to refer to the execution screen IMe4 displayed on the terminal device TM as the abnormality of the power plant is detected by the abnormality detecting device 300, and the context menu is operated. With respect to the target device, another user (for example, a repairman) who performs business related to the target device can be requested to repair the target device.

[Registration (update) of repair results]
In addition, the repair worker for whom the repair request form has been issued may register (update) the repair result of the target device in each database DB. In this case, the image generation unit 142 generates information for generating an image used when acquiring various information related to repair. Then, the display control unit 152 causes the terminal device TM to display an image used when acquiring various information related to the repair based on the information generated by the image generation unit 142. Further, the reception unit 143 receives the operation input by the user to the terminal device TM as a user's instruction in response to the display control unit 152 displaying the image on the terminal device TM. The update unit 145 updates each database DB based on the information received by the reception unit 143. The details of the processing of each part will be described below.

First, the image generation unit 142 generates information for displaying an image prompting the repair worker who registers (updates) the repair result to input the target device ID of the repaired target device in the second terminal device TM2. The image prompting the input of the target device ID is, for example, an image including a comment box for inputting the target device ID in the first terminal device TM1 and a message such as "Please input the repaired target device ID". .. The reception unit 143 receives the target device ID of the target device repaired by the repairman based on the operation input by the repairman to the second terminal device TM2 in response to the image being displayed on the second terminal device TM2. The image generation unit 142 searches the database DB to be updated (for example, equipment management information database DB2, spare parts information database DB5, etc.) using the target device ID received by the reception unit 143 as a search key, and repairs the target. Identify the record for the device.

The image generation unit 142 generates information for displaying an image prompting the update of the specified record. The image prompting the update of the specified record is, for example, when the target device is replaced, the target device after repair regarding the installation start time, the fixed asset amount, etc. included in the record of the equipment management information database DB2. It is an image that includes a comment box that accepts information about, and a message such as "Please enter changed information such as the installation start time and fixed asset amount for the target device after repair." Further, the image prompting the update of the specified record is, for example, the number of spare parts of the repaired target device included in the record of the spare part information database DB5 when spare parts are used for repairing the target device. It is an image that includes a comment box that accepts such information and a message such as "Please enter changed information about spare parts."

The reception unit 143 is an operation input by the repairman to the second terminal device TM2 in response to the display control unit 152 displaying the image on the first terminal device TM1 based on the information generated by the image generation unit 142. Is accepted as an instruction to specify various information. The update unit 145 updates each record based on the instruction received by the reception unit 143 and stores it in the corresponding database DB.

In addition, the image generation unit 142 generates information for displaying an image prompting the addition of a new record. The image prompting the addition of a new record is, for example, an image prompting the addition of a record to the facility management information database DB2 due to the addition of a new target device, and maintenance information regarding an abnormal event (event) of a power plant that has been repaired. It is an image prompting the addition of a record to the database DB4 and an image prompting the addition of a record to the spare part information database DB5 accompanying repair support using a spare part.

In the reception unit 143, the repairman secondly responds to the display control unit 152 displaying an image prompting the first terminal device TM1 to add a new record based on the information generated by the image generation unit 142. The operation input to the terminal device TM2 is accepted as an instruction to specify various information. The update unit 145 generates each record based on the instruction received by the reception unit 143, and stores (registers) it in the corresponding database DB.

By the process described above, the information providing device 100 can make the user refer to the latest information from the database DB.

[Maintenance operation sequence]
FIG. 27 is a sequence diagram showing an example of a series of operations related to the maintenance and operation of the information providing system 1. First, the acquisition unit 141 acquires the user ID of the user who uses the terminal device TM (step S300). The image generation unit 142 identifies the user record among the records of the template information 162 by using the user ID acquired by the acquisition unit 141 as a search key (step S302). The acquisition unit 141 acquires the monitoring information shown in the specified record from each database DB (step S304). The image generation unit 142 generates information for displaying the top page image IMtp on the terminal device TM based on the monitoring information acquired by the acquisition unit 141 (step S306). The display control unit 152 causes the terminal device TM to display an image based on the information generated by the image generation unit 142 (step S308).

The reception unit 143 receives an operation input by the user to the terminal device TM in response to the image being displayed on the terminal device TM (step S310). The acquisition unit 141 determines whether or not the operation received by the reception unit 143 is an operation for issuing a repair request slip (step S312). If the acquisition unit 141 determines that the received operation is an operation for issuing a repair request slip, the acquisition unit 141 proceeds to step S328. Based on the operation received by the reception unit 143 (operation of selecting a link Lk of another page, operation of selecting a context menu, etc.), the acquisition unit 141 displays context menu information according to the screen to be displayed according to the operation. The record of 163 is specified, and the monitoring information shown in the specified record is acquired from each DB (step S314). The image generation unit 142 generates information for displaying an image according to the operation on the terminal device TM based on the monitoring information acquired by the acquisition unit 141 (step S316). The display control unit 152 causes the terminal device TM to display an image based on the information generated by the image generation unit 142 (step S318).

The abnormality detection device 300 detects an abnormality or a sign of the power plant to be monitored (step S320). The abnormality detection device 300 determines whether or not an abnormality or a sign of the power plant to be monitored has been detected (step S322). The abnormality detection device 300 repeats the process of step S320 until it is determined that an abnormality or a sign of the power plant to be monitored has been detected. When the abnormality detection device 300 determines that an abnormality in the power plant to be monitored has been detected, the abnormality detection device 300 transmits information indicating that the abnormality has been detected to the information providing device 100 via the network NW (step S324).

The acquisition unit 141 determines whether or not the information indicating that the abnormality of the power plant to be monitored has been detected has been acquired from the abnormality detection device 300 (step S326). The information providing device 100 repeats the processes of steps S310 to S216 until the abnormality detecting device 300 detects an abnormality or a sign of the power plant of the monitoring information.

When it is determined that the acquisition unit 141 has acquired the information indicating that the abnormality of the power plant to be monitored has been detected from the abnormality detection device 300, the acquisition unit 141 provides the information for displaying the image for issuing the repair request slip on the terminal device TM. In order to generate the information, the monitoring information used for generating the information is acquired from each database DB (step S328). The monitoring information used to generate the information is, for example, monitoring information related to the target device for which repair has been requested. The image generation unit 142 generates information for displaying the image for issuing the repair request slip on the terminal device TM based on the monitoring information acquired by the acquisition unit 141 (step S330). The display control unit 152 causes the issuing destination terminal device TM (in this example, the first terminal device TM1) to display the image for issuing the repair request slip based on the information generated by the image generation unit 142 (step S332). ..

The first terminal device TM1 is issued to the repair request form issued by the operator to the first terminal device TM1 based on the image for issuing the repair request form displayed on the screen (for example, the target device to be repaired). An operation for designating a user engaged in the power plant in which is installed and an operation for designating the repair contents are input (step S334). The reception unit 143 receives the operation input by the operator to the first terminal device TM1 as an instruction of the operator in response to the display control unit 152 displaying the image on the terminal device TM (step S336). The image generation unit 142 generates information for displaying the repair request form image on the terminal device TM to which the repair request form is issued, based on the instruction of the operator received by the reception unit 143 (step S338). The display control unit 152 causes the terminal device TM used by the issuing user to display the repair request slip image based on the information generated by the image generation unit 142 (step S340).

[Operation flow]
FIG. 28 is a flowchart showing an example of a series of operations of the database DB update process. First, the display control unit 152 causes the repaired repairman's second terminal device TM2 to display an image prompting the update of the record in the database DB or the registration of a new record (step S300). Next, the reception unit 143 receives an operation input by the repairman to the second terminal device TM2 in response to the image prompting the update or registration of the record being displayed on the second terminal device TM2 (step S302). The update unit 145 updates the record in the database DB or registers a new record in the database DB based on the information received by the reception unit 143 (step S304).

According to at least one embodiment described above, among the monitoring information of the power plant equipment (target equipment) to be monitored, the reception unit 121 that receives the instruction of the content desired by the user and the monitoring of different types, respectively. Of the monitoring information stored in a plurality of database DBs that are information and store monitoring information including at least static information of the target device and dynamic information, the content desired by the user received by the reception unit 121. Template information generation unit 122 that generates display information (template information 162 in this example) for displaying an image of the content desired by the user on the user's terminal device TM based on the monitoring information required for the display of And. As a result, the information providing device 100 of the present embodiment refers to the generated template information generating unit 122 based on the instruction of the terminal device TM, and generates a web page of the website that provides the monitoring information. Appropriate data can be provided depending on the mode according to the above.

Further, according to at least one embodiment, the first terminal makes a request for repair to the repairer requested by the operator using the image for issuing the repair request form generated based on the first terminal device TM1. When a repair request is received by the reception unit 143 and the reception unit 143 that receive from the device TM1, the request image (in this example, the image showing the repair request slip) related to the content of the repair request is displayed on the second terminal device. It is provided with a display control unit 152 to be displayed on the TM2, and repair can be easily requested.

Further, according to at least one embodiment, among the images related to the target device (drawing data or drawing image in this example), the specific unit 131 that specifies the range representing the target device and the monitoring information related to the target device. The acquisition unit 132 that acquires the monitoring information of the target device corresponding to the range specified by the specific unit 131 from the plurality of server devices SVs that store the data, and the monitoring information acquired by the acquisition unit 132 are associated with the range. When the reception unit 143 that accepts the operation of instructing an image using the attachment unit 133 and the terminal device TM used by the user and the reception unit 143 accepts the operation of instructing the range of the image, the acquisition unit 132 acquires the data. It is provided with a display control unit 152 for displaying the monitored monitoring information on the terminal device TM, and it is possible to reduce the time and effort of the user to refer to a series of information related to the equipment to be monitored from a plurality of drawing data.

Although embodiments of the present invention have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. These embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the gist of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, as well as in the scope of the invention described in the claims and the equivalent scope thereof.

1 ... Information providing system, 100 ... Information providing device, 110 ... Control unit, 120 ... Template generation unit, 121, 143 ... Reception unit, 122 ... Template information generation unit, 130 ... Corresponding processing unit, 131 ... Specific unit, 132 , 141 ... Acquisition unit, 133 ... Corresponding unit, 140 ... Maintenance operation unit, 142 ... Image generation unit, 144 ... Judgment unit, 145 ... Update unit, 150 ... Communication unit, 152 ... Display control unit, 160 ... Storage unit, 161 ... Layout information, 162 ... Template information, 163 ... Context menu information, 200 ... Collection device, 300 ... Abnormality detection device, DB ... Database, DB1 ... Log information database, DB2 ... Equipment management information database, DB3 ... Event information database, DB4 ... Maintenance information database, DB5 ... Spare parts information database, DB6 ... User information database, IMc ... Context menu image, IMtp, IMtp1, IMtp2 ... Top page image, SV ... Server device, SV1 ... Log information server device, SV2 ... Equipment Management information server device, SV3 ... Event information server device, SV4 ... Maintenance information server device, SV5 ... Spare parts information server device, SV6 ... User information server device, TM ... Terminal device, TM1 ... 1st terminal device, TM2 ... 2nd Terminal device

Claims (8)

Of the monitoring information of the power plant equipment to be monitored, the reception section that receives instructions of the content desired by the user, and
Each is a different type of monitoring information, and among the monitoring information stored in a plurality of databases that store the static information of the power plant equipment and the monitoring information including at least the dynamic information, the reception unit accepts the monitoring information. A generation unit that generates display information for displaying an image of the user's desired content on the user's terminal device based on the monitoring information necessary for displaying the user's desired content.
Information providing device including. The reception unit receives an instruction on the layout of the monitoring information in the image, and receives the instruction.
The generation unit generates the display information based on the layout instruction.
The information providing device according to claim 1. The reception unit receives an instruction to set a context menu associated with the image, and receives an instruction.
The generation unit generates the display information when the context menu is selected based on the instruction for setting the context menu.
The information providing device according to claim 1 or 2. The monitoring target is electric power equipment.
The user is an operator of the electric power facility, and the user is an operator of the electric power facility.
The generation unit generates the display information for displaying an image used for operating the electric power equipment on the terminal device of the user.
The information providing device according to any one of claims 1 to 3. The monitoring target is electric power equipment.
The user is a repairman of the electric power facility, and is
The generation unit generates the display information for displaying an image used for repairing the electric power equipment on the terminal device of the user.
The information providing device according to any one of claims 1 to 4. The generation unit generates the display information based on other types of monitoring information related to the power plant equipment corresponding to the monitoring information necessary for displaying the contents desired by the user.
The information providing device according to any one of claims 1 to 5. The computer
Of the monitoring information of the power plant equipment to be monitored, the instruction of the content desired by the user is accepted.
Of the monitoring information stored in a plurality of databases that store monitoring information including at least static information and dynamic information of the power plant equipment, each of which is a different type of monitoring information, the accepted use Based on the monitoring information necessary for displaying the content desired by the user, display information for displaying the image of the content desired by the user on the terminal device of the user is generated.
Information provision method. On the computer
Of the monitoring information of the power plant equipment to be monitored, the instruction of the content desired by the user is accepted.
Of the monitoring information stored in a plurality of databases that store monitoring information including at least static information and dynamic information of the power plant equipment, each of which is a different type of monitoring information, the accepted use Based on the monitoring information necessary for displaying the content desired by the user, display information for displaying the image of the content desired by the user on the terminal device of the user is generated.
program.

Images