JP2005332069A - Online monitoring / analysis screen creation device, online monitoring / analysis screen creation method, computer program, and recording medium - Google Patents

Abstract

PROBLEM TO BE SOLVED: To construct a screen that allows a user to easily specify data and information that are considered to be necessary information by a unified method and to display from a specified point of time. An online monitoring screen / analysis screen creation device can be provided.
A computer program according to the present invention is composed of database data that is preliminarily provided with specific unified key information or collected in real time, a screen control unit 101, and components that are laid out on the data. From the screen information holding unit that specifies the items of the database managed by the database management unit after the parts are laid out on the screen control unit 101 and links the data, and holds the layout information and the binding information for display. A screen that can be displayed is constructed by acquiring screen information and dynamically acquiring and displaying data from a database.
[Selection] Figure 1

Description

  The present invention relates to an on-line monitoring / analysis screen creation apparatus, an on-line monitoring / analysis screen creation method, a computer program, and a recording medium, and more particularly, to information from a large number of apparatuses / devices connected to a network in a steel plant or the like or stand-alone. In the plant state monitoring apparatus based on this, it is suitable for use when creating an online monitoring / analysis screen freely.

  A large-scale plant such as an iron manufacturing plant often has a complicated system configuration, and is configured by a very large number of devices, devices, sensors, and the like. In order to produce smoothly, it is necessary to grasp the operational state of the plant from time to time, and information on a large number of devices, devices, sensors, and the like is often collected via a network.

  For example, as disclosed in Patent Document 1, for various field devices in a plant, in order to handle various field device information with different acquired formats, means for extracting field device information from a specific format has been required. In addition, an apparatus information collection / distribution device and method that facilitates handling and distribution of various pieces of device information and improves the efficiency of device information monitoring, maintenance, production management, and the like are disclosed as needed.

  Also, in Patent Document 2, various multimedia information collected by a multimedia information collection device such as a digital still camera is automatically organized into a database by organizing the information and editing, extracting, and associating the information. A multimedia information collection and management device is disclosed.

  In Patent Document 3, as a specific monitoring method for monitoring devices connected to a network with an arbitrary device connected to an intranet or the like, a monitoring screen is generated at a control station that collects device information collectively. , A method for displaying the image on a mobile terminal such as a WWW browser through the Internet, or connecting a mobile terminal with dedicated software installed on the device to the device on the site, collecting information for each device and displaying it on the mobile terminal A method of visually confirming the display screen is disclosed. During such work, the situation is judged by collecting information for each device or visually checking a monitoring screen provided by the control center.

  Moreover, in patent document 4, while acquiring the plant information regarding this plant online from the plant which it is going to monitor and control, while detecting the state change of this plant, abnormality, etc., between online information is based on this detection result. The association information is automatically created, the association information database is created, the information including the offline information is associated, and the associated information associated with these associations is displayed or output on the multimedia display means. A plant monitoring device is disclosed that can reproduce the situation of the plant by presenting it to the operator, and can enhance the plant monitoring and support the analysis.

  In the above-described conventional technology, various devices in the plant, equipment information, measurement information, video information, and the like are collected online or offline, and the information is organically related and the display information of the related information is disclosed. ing.

  The operation information regarding the entire plant obtained in this way is diverse, many, and a large amount, and its information management is troublesome. In addition, when each information is collected separately, it is necessary to organize and manage data that serves as a reference such as data collection time, and to manage and display data by linking individual data. Furthermore, the required display content and display screen configuration usually differ depending on the purpose of use of the information and the user (monitoring person).

JP 2004-062276 A JP 2002-288178 A JP 2003-250232 A JP 2000-207018 A

  In the operation monitoring of the plant, when a huge amount of device information, measurement information, and video information are displayed on a screen and monitored in various data formats and forms collected online or offline, Monitor (user) can easily specify the necessary data and information to all users in a unified manner, and can be displayed on the screen from the specified point of time, and further displayed on the screen It is an object to provide an apparatus, a method, a computer program, and a recording medium capable of easily constructing a monitoring screen in which each information is organically linked and displayed based on reference data. .

  The on-line monitoring / analysis screen creation device of the present invention displays plant operation data, and is an on-line monitoring / analysis screen creation device for monitoring plant operation. Network input / output unit that collects the operation data, an operation data storage unit that stores the operation data, a display component management unit that stores and manages a plurality of display components, an operation input unit for operating a screen, and the operation input unit Based on an instruction from a screen control unit that displays the operation data on the screen display unit using the display component, and a screen information storage unit that stores and manages screen display information created by the screen control unit An on-line monitoring / analysis screen creation device, wherein the operation data includes device information in the plant, device information, measurement data, image data, Or the voice data is information provided with key information that is predetermined reference data, and the screen control unit lays out a plurality of display components on the screen of the screen display unit, and each of the operation data Data is associated with each of the plurality of display components, and the individual data is linked and displayed based on the previous key information.

The online monitoring / analysis screen creation method of the present invention displays the operation data of the plant, and in the online monitoring / analysis screen creation method for monitoring the plant operation, the step of displaying the screen for displaying the operation data, the operation data Network input / output steps to be collected via a network in the plant, an operation data storage unit for storing the operation data, a display component management step for storing and managing a plurality of display components, an operation input step for operating a screen, the operation Based on the instruction of the input step, a screen control step for displaying the operation data on the screen display unit using the display component, and a screen information storage step for storing and managing the screen display information created by the screen control unit. An online monitoring / analysis screen creation method comprising:
The operation data is information obtained by adding key information as predetermined reference data to device information, equipment information, measurement data, image data, or sound data in a plant, and the screen control step includes the screen display step. A plurality of display parts are laid out on the screen of each part, the individual data of the operation data are respectively linked to the plurality of display parts, and further, the individual data are linked and displayed based on the previous key information. It is characterized by that.

  The computer program of the present invention is a computer program that displays plant operation data and causes the computer to execute an online monitoring / analysis screen creation method for monitoring plant operation. A network input / output step for collecting data via a network in the plant, an operation data storage unit for storing the operation data, a display component management step for storing and managing a plurality of display components, an operation input step for operating a screen, Based on an instruction of the operation input step, a screen control step for displaying the operation data on a screen display unit using the display component, and a screen information storage for storing / managing screen display information created by the screen control unit Online monitoring / analysis screen creation method consisting of steps Thus, the operation data is information obtained by adding key information that is predetermined reference data to device information, equipment information, measurement data, image data, or sound data in a plant, and the screen control step includes: A plurality of display parts are laid out on the screen of the screen display unit, the individual data of the operation data are respectively linked to the plurality of display parts, and the individual data are linked based on the previous key information. It is characterized by causing a computer to execute an on-line monitoring / analysis screen creation method that is characterized by being displayed.

  The recording medium of the present invention is characterized by recording the computer program described above.

According to the present invention, a user collects data of a database collected by giving a specific unified key information, that is, reference data, or collected in real time, on a display screen in a unified manner. By associating with the data display component, graph component, image component, etc., information desired by the user in the database, that is, information necessary for monitoring and analysis can be quickly and easily displayed on the screen.
According to another feature of the present invention, the created screen can display an image file or the like in the database in accordance with a display standard, for example, by continuously reproducing with a time mesh. It is also possible to obtain the same effect as the movie playback. Similarly, audio information can be continuously reproduced with a time mesh, and multimedia analysis is possible.

  As one embodiment of the present invention, when analyzing the cause when there is a defect in a product manufactured in a plant, in order to investigate / analyze under what operating conditions, Explains how to build a screen that allows analysts to freely lay out a combination of device information such as the operator's operation history and alarms output by the system according to the measurement information and trends of the system and to browse the data To do.

  In this embodiment, an example is shown in which screens are created from the data tables in each database for three databases of alarm history, operation history, and process data. Here, the alarm history is a record of the plant operation alarm that the plant control system displays to the operator, and the operator intervenes in the control system or confirms depending on the content of the alarm. is there.

  In the alarm history, the time when the alarm occurred and the content of the alarm are recorded. The operation history is a record of operations in which the operator receives an alarm or voluntarily intervenes in the control system in accordance with the operation schedule. The operation history also records the time when the operation was performed and the content of the operation. Here, the process data is obtained by collecting data measured at the plant in time series (usually at regular intervals). In this example, an image is captured corresponding to the time series of process data.

  Here, the tables of the three databases have time as common data (reference data). An example of creating an analysis screen that displays process data, image information, alarm history, and operation history on the same screen as data for associating this time with each data will be described.

FIG. 1 shows an outline of the configuration of an on-line monitoring screen / analysis screen creation apparatus 100 according to the present invention.
Reference numeral 101 in FIG. 1 denotes a screen control unit in the online monitoring screen / analysis screen creation apparatus 100, which has a central function of the online monitoring screen / analysis screen creation apparatus 100 of the present embodiment. Various operation data / information are displayed on the screen of the screen display unit 111 in cooperation with the display component management unit 102, the database management unit 103, and the screen information storage unit 105 in accordance with an instruction input by the user through the operation input unit 112. To do.

  The display component management unit 102 stores display components for displaying measurement data and device information created in advance, and passes necessary display components to the screen control unit 101 in accordance with instructions from the screen control unit 101.

  Various measurement data, device information and the like collected online or offline via the network input / output unit 113 are collected into a database and stored in the operation data storage unit 114. The database management unit 103 delivers data included in each database to the screen control unit 101 in accordance with an instruction from the screen control unit 101.

  In the screen control unit 101, individual data (data items) is displayed on each display component passed to the screen control unit 101 from a table that is a list of data included in the database managed by the database management unit 103. By associating, the data in the database and the display component are linked. Reference numeral 104 denotes a display component (information) controlled by the screen control unit 101. For each display component arranged on the screen, information on the shape and position (component arrangement information 106), and association data 107 are a data display unit. Is stored in the screen information storage unit 105. The association data 107 is data to be displayed on a display component, and schematically shows a data set including reference data such as time and display data such as measurement data.

A screen display unit 111 displays an image created by the screen control unit 101.
Each data in the database has one or more reference data such as time as described above. When a plurality of data is displayed on the screen, each data is uniformly displayed based on the reference data.

  For example, when a plurality of measurement data is displayed on different graphs, the time axis is the same with the measurement time as reference data. For this purpose, the display reference control unit 115 performs control / control so that the display reference data specified for the entire display screen and the reference data specified for each display component are matched in order to display the data with certain reference data. to manage.

FIG. 2 is a flowchart for explaining a screen construction procedure using the online monitoring screen / analysis screen creation device according to the present embodiment. Hereinafter, the screen construction procedure of the present embodiment will be described with reference to the flowchart of FIG. 2 in association with FIG.
First, “device activation” (step S200) for creating an online monitoring screen / analysis screen for screen creation is performed.

  Next, it is determined whether or not a new “database registration” (that is, selection / designation) that has not been registered in screen production is necessary (step S201). If new and necessary, the process proceeds to step S202, and one or more databases 110 stored in the operation data storage unit 114 of FIG. 1 are registered. This work corresponds to causing the database management unit 103 to recognize so that the database management unit 103 can use the registered database.

  Next, an operation of selecting a display component from the display component management unit 102 that stores and manages various types of display components such as graphs and charts created in advance, and laying out on the screen of the screen display unit 111 (steps) S203) is performed.

  Furthermore, by performing the operation of “selecting a database” from the database management unit 103 (step S204), a specific database to be actually displayed on the screen is specified from the registered databases. Each database is composed of one or a plurality of data such as measurement data of a time change of temperature of a certain device, and has a list (table) of names (data items) of these data.

  By performing “designation of items in the table” (step S205), data items are defined in order to align reference data among display components laid out on the screen from the database.

  Next, in step S206, in order to display data using each display component pasted on the work screen 300 to be described later, it is possible to select from the data items included in the table and drag and drop on the display component. Perform tying (linking).

  In step S207, the associated data is displayed using each display component arranged on the work screen. In this process, the screen control unit 101 in FIG. 1 edits data to be displayed on each display component in accordance with the reference data (constant index) defined in step S205 and displays it on the work screen of the screen display unit 111. To do. For example, when the reference data is “time”, the clocks of the data displayed on the work screen are set.

  Next, in step S208, it is determined whether creation is complete. If the result of this determination is that work has been completed, processing proceeds to step S209 and display continuation determination is performed. If the work has not been completed, the process returns to step S203 to repeat the above-described work.

  If the result of determination in step S209 is display continuation, the process proceeds to step S210 to continue display. On the other hand, if it is determined in step S209 that the display is not continued, the process proceeds to step S211, where the created screen is saved for reuse, and the process ends.

  Next, the above-described operation will be specifically described with reference to FIGS. In the following description, operation input on the screen is performed using the keyboard or mouse of the operation input unit 112.

2 is executed, the work screen 300 in FIG. 3 is newly displayed on the screen display unit 111 under the control of the screen control unit 101.
3, 301 is a database (DB) menu button for instructing the database management unit to handle the database, 302 is a component menu button for calling the display component management unit, and 303 is a reference data display. An inter-table unified key part 304, and a menu button for saving the work screen.

  Next, the “register database” operation in step S202 of FIG. 2 is executed. In this operation, the database management unit 103 can recognize one or a plurality of databases 110 displayed on the screen, and can select and access data to be described later. In addition to the database used for constructing the target work screen, a plurality of databases that are not used may be registered.

  When the database (DB) menu button 301 on the work screen 300 in FIG. 3 is pressed, a template project screen 400 shown in FIG. 4 is activated on the work screen 300. The template project screen 400 is a screen for operating and inputting the database management unit 103 in FIG.

When the DB registration button 401 in FIG. 4 is pressed, a database definition screen 500 shown in FIG. 5 is displayed.
When the “new registration button” 501 is pressed on the database definition screen 500 in FIG. 5, the database definition screen 500 transitions to the database definition screen 600 in FIG. 6. A registration name is input to the registration name column 602 in the database definition screen 600 of FIG. 6, a DB type 603 is selected, and a data file name 604 in the operation data storage unit is selected.

  Here, the registration name is “testdb”. When these are completed, the change button 605 is pressed. Thus, “testdb” is displayed in the column of the registered DB item 706 in the database definition screen 700 as shown in FIG. This completes database registration. When the end button 707 is pressed, the screen returns to the template project screen 400 of FIG. These operations are not necessary when the database is already registered.

  Next, the operation of “lay out the data display component on the work screen” in step S203 in FIG. 2 is performed. This work corresponds to passing each display component from the display component management unit 102 to the screen control unit 101 and displaying the display component on the work screen by the screen control unit 101.

  When the component menu button 302 on the work screen 300 in FIG. 3 is pressed, a component tool screen (Form 1) 800 in FIG. 8, that is, a screen for operation input to the display component management unit 102 in FIG. 1 appears.

Here, menu buttons 801 to 806 on the component tool screen (Form 1) 800 of FIG. 8 show an example of a display component group managed by the display component management unit. Here, 801 is a label display component, 803 is a data display component, 802 is a graph display component, 804 is a data list display component, 805 is an image display component, and 806 is an audio output component. These parts are parts that are built in the apparatus in advance. These parts are displayed based on the display reference data, and the position of the corresponding data is displayed (hereinafter referred to as a cursor).
The graph display component 802 is a component for displaying the specified data (numerical string) as a graph, and a cursor is displayed at a position corresponding to the display reference data by the action of the display reference control unit 115 described later. Yes.

The specified data (numerical string) is also displayed in the table (list) in the data list display component 804, and the cursor is displayed at a position corresponding to the display reference data by the action of the display reference control unit 115 described later. ing.
Other parts excluding the label part 801 display instantaneous values at the time when it is determined that they coincide with display reference data of the display reference control unit 115 described later.

  A label component can be laid out on the work screen 300 by selecting the label display component 801 in the Form 1 (800) of FIG. 8 and dragging and dropping it on the work screen 300. Similarly, a graph can be laid out by selecting and dragging and dropping the graph display component 802, and a data display box can be laid out by selecting and dragging and dropping the data display component 803. A data list, that is, a table can be laid out by selecting and dragging and dropping the data list display component 804.

  An image display box can be laid out by selecting and dragging and dropping the image display component 805, and an audio output component can be laid out by selecting and dragging and dropping the audio output component 806. In addition, the arranged parts can be moved and resized within the form.

  The result of arranging each display component is shown in FIG. Here, the inter-table unified key component 303 displays reference data, and is a key component that controls the time unification between the data displayed on the work screen.

  Each component laid out on the work screen is assigned a unique identifier by the screen control unit 101, and the screen control unit 101 sends an identifier for each component laid out on the screen to the screen information holding unit 105. Layout information such as position is sent and held.

Next, the “database selection” operation in step S204 in FIG. 2 is executed.
By performing this operation, the database management unit 103 designates a database to be displayed on the work screen.

  When the database (DB) menu button 301 on the work screen 300 in FIG. 3 is pressed, a template project screen 400 in FIG. 4, that is, a screen for performing operation input to the database management unit 103 in FIG. 1 is activated.

  When the registered database selection field 402 is clicked here, the screen of FIG. 10 is displayed. Here, it is displayed that “CGL demo” is already registered in addition to “testdb” as a database.

  Next, when “CGL demo” is selected using the operation input unit 112, “CGL demo” is displayed in the field 1101 of FIG. In this way, the database control unit 103 can be instructed to use the database “CGL demo” and can be handled by the screen control unit 101. That is, by selecting a database in the registered database selection field 402, a database including a display data item to be displayed is selected.

  Further, in the table name column 1102, data list names (data tables) existing in the database “CGL demo” are displayed. When “GAPLCWC” is selected using the operation input unit 112, the data names registered in the data table “GAPLCWC” are displayed in the data name column 1201 of FIG. As a result, the selection operation and association described later using the operation input unit 102 can be performed.

  Next, the operation of “designation of items in a database table for displaying each data display component in line with a certain standard” in step S205 of FIG. 2 is performed. For example, when each operation data is collected at a certain time interval, it is convenient to display each operation data based on the time 1202. That is, when displaying a graph, it is preferable that the horizontal axis be time and the vertical axis be operation data.

  First, a data item to be used as a reference in each data display component is determined. After selecting the above-described data table, the reference data on the created work screen is selected from a plurality of data names displayed in the data name column 1201. Then, the display reference control unit 115 is linked. As a result, the screen control unit 101 can control the screen on the basis of displaying each data display component in a uniform manner.

  Here, in this work screen, since it is desired to display each data on the basis of “time”, the data “time” 1202 is selected from the data names of the “GAPLCWC” table selected in FIG. Drag and drop to the inter table uniform key part 1203 (303) on the work screen. In this way, the reference data (unified key item data) is designated between the table “GAPLCWC” and another data table.

  This data “time” 1202 stores year, month, day, hour, minute, and second data in units of one second. This reference data is displayed in synchronization with other tables, in this example, the operation history table and the alarm history table. To do.

  Next, in step S206, data that can be displayed on each display component is linked. When linking data, specify the reference data for displaying the display component data. Among the items in the table of the currently selected database, a reference item is designated for the database management unit.

  In the next step S207, when data in the database table is associated with the display component associating unit 107, the reference data item and the data item to be displayed are displayed on the display component 104 from the database managing unit 103 to the data associating unit 107. The data is passed to the data linking unit 107 and is finally stored in the screen information storage unit.

  Accordingly, when the display reference control unit 115 of the screen control unit 101 displays the data of each component, the display reference control unit 115 compares the reference specified in advance with the data of the display reference data item of each component. By passing the display data to the screen control unit 101, it is possible to display on the screen display unit.

  Key data for each data is specified from the data names in the “GAPLCWC” table selected in FIG. By dragging and dropping the reference data to the item name 1204 of the template project screen, when displaying the “GAPLCWC” table data, the “time” of the “GAPLCWC” table data is displayed as the display reference data.

  As shown in FIG. 13, the item name of the display reference data and the beginning and end data are displayed in the display range 1301.

  Similarly, the operation history table, the alarm history table, and the like can be displayed synchronously by designating the data items in the above-described year / month / day / hour / minute / second format as display reference data.

  In FIG. 14, it is assumed that items 1401 such as “LS”, “table pressure”, and “back pressure” are displayed on a graph from the names in the data of the “GAPLCWC” table. In this case, “LS”, “table pressure”, and “back pressure” are selected and dragged and dropped onto the graph display component 1402. By this operation, it is possible to perform graph display based on the unit of the display reference data designated above, that is, “time”.

  The data display operation in step S207 in FIG. 2 shows a state in which the data is already dragged and dropped on the graph display component 1402 in FIG. At this time, the inter-table unified key part on the work screen indicates the state of the initial time. By moving the slider of the reference data component forward or backward at this time, it is possible to indicate the display position of the graph, the data at that time, the focus on the corresponding alarm or operation.

  The operations from these paragraphs “0050” are repeated to create a desired screen. Although the above example is described with data, image files, audio files, and the like can also be displayed on the screen by associating reference data and dragging and dropping items. An example of the created screen is shown in FIG. In addition, the reference data, that is, the data serving as the display reference is the time here. However, for example, the position in the length direction of the product or the like may be used when the association is possible. Furthermore, as long as the display standard is unified, the data is not particularly limited to numerical values.

(Other embodiments of the present invention)
A program code of software for realizing the functions of the embodiment is provided to an apparatus or a computer in the system connected to the various devices so as to operate various devices to realize the functions of the embodiment. What is implemented by operating the various devices according to a program supplied and stored in a computer (CPU or MPU) of the system or apparatus is also included in the scope of the present invention.

  In this case, the program code of the software itself realizes the functions of the above-described embodiments, and the program code itself and means for supplying the program code to the computer, for example, the program code are stored. The recorded medium constitutes the present invention. As a recording medium for recording the program code, for example, a flexible disk, a hard disk, an optical disk, a magneto-optical disk, a CD-ROM, a magnetic tape, a nonvolatile memory card, a ROM, or the like can be used.

  Further, by executing the program code supplied by the computer, not only the functions of the above-described embodiments are realized, but also the OS (operating system) or other application software in which the program code is running on the computer, etc. The program code is also included in the embodiment of the present invention even when the functions of the above-described embodiment are realized in cooperation with the above.

  Further, after the supplied program code is stored in the memory provided in the function expansion board of the computer or the function expansion unit connected to the computer, the CPU provided in the function expansion board or function expansion unit based on the instruction of the program code The present invention also includes a case where the functions of the above-described embodiment are realized by performing part or all of the actual processing.

1 is a block diagram illustrating a schematic configuration of an on-line monitoring / analysis screen creation device according to an embodiment of the present invention. It is a figure which shows the flow of the screen construction using the online monitoring and analysis screen creation apparatus of this Embodiment. It is a figure which shows the screen control part displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of this Embodiment. It is a figure which shows the screen of the database management part displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of this Embodiment. It is a figure which shows the screen used when registering a database newly from the screen of the database management part displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of this Embodiment. It is a figure which shows the item input when newly registering a database from the screen of the database management part displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of this Embodiment. It is a figure which shows the screen after newly registering a database from the screen of the database management part displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of this Embodiment. It is a figure which shows the screen of the components management part displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of this Embodiment. It is a figure which shows the screen which laid out each component on the screen control part displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of embodiment. It is a figure which shows the screen which is displaying the database registered into the screen of the database management part displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of this Embodiment. It is a figure which shows the screen which is displaying the table | surface of the database selected on the screen of the database management part displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of this Embodiment. Use the online monitoring / analysis screen creation device of this embodiment to register the table selected on the screen of the database management unit displayed on the image display device, the data name in the table, and the reference data It is a figure which shows the image when performing. It is a figure which shows the screen which is displaying the state when reference | standard data is selected on the screen of the database management part displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of this Embodiment. Using the online monitoring / analysis screen creation device of the present embodiment, the table data selected on the screen of the database management unit displayed on the image display device is set in the graph display component, and the displayed screen and data It is a figure which shows an image when performing registration. It is a figure which shows an example of the completed screen displayed on an image display apparatus using the online monitoring and analysis screen creation apparatus of this Embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Online monitoring and analysis screen creation apparatus 101 Screen control part 102 Display component management part 103 Database management part 104 Layout display part 105 Screen information storage part 106 Data display part (part arrangement information)
107 Linking Data 111 Screen Display Unit 112 Operation Input Unit 113 Network Input / Output Unit 114 Operation Data Storage Unit 115 Display Criteria Control Unit Step S200 Device Startup Step S201 Determination of Necessity of New Registration Work Step S202 Work for Registering Database Step S203 Work for laying out display parts Step S204 Work for selecting a database from the database management unit Step S205 Work for specifying a key item in the database management part Step S206 Displaying a database on each part pasted on the work screen Step S207 Specifying Items to be Performed Step S207 Displaying Data on Each Part Pasted on the Work Screen Step S208 Determining Whether Screen Creation is Completed Step S209 Displaying Screen Creation Continued Step S210 Database display on each part pasted on the work screen Step S211 Screen save 300 Work screen 301 Database management unit menu button 302 Parts management unit menu button 303 Inter-table unified key parts 304 Menu button for saving 400 Database management section screen 401 DB registration button 402 Registered database selection field 500 Database definition screen 501 New database registration button 600 Database definition screen 602 Registration name input field 603 DB type selection 604 File name input field 605 Change button 706 Registration database display field 707 End button 800 Parts tool screen 801 Label display parts 802 Data Display component 803 Graph display component 804 Data list display component 805 Image display component 806 Audio output component 1101 Database selection field in which CGL demo is selected 1102 Data table in database 1201 Data name in table 1202 Time 1203 (303) Between tables Unified key item designation part 1204 GAPLCWC key designation input field 1301 GAPLCWC key item name displayed on registered reference data display part, top and bottom data 1401 GAPLCWC display designation item selection state 1402 Display of GAPLCWC designation item in graph display part Status

Claims (4)

In the online monitoring and analysis screen creation device for displaying plant operation data and monitoring plant operation,
Screen display unit for displaying operation data, network input / output unit for collecting operation data via a network in the plant, operation data storage unit for storing the operation data, display component management unit for storing and managing a plurality of display components An operation input unit for operating the screen, a screen control unit for displaying the operation data on the screen display unit using the display component based on an instruction from the operation input unit, and the screen control unit An online monitoring / analysis screen creation device composed of a screen information storage unit that stores and manages screen display information,
The operation data is information in which key information, which is predetermined reference data, is given to device information, equipment information, measurement data, image data, or sound data in a plant,
The screen control unit lays out a plurality of display components on the screen of the screen display unit, associates each piece of the operation data with the plurality of display components, and further, based on the previous key information, Online monitoring / analysis screen creation device characterized by displaying individual data linked to each other. In the online monitoring and analysis screen creation method for displaying plant operation data and monitoring plant operation,
Screen display step for displaying operation data, network input / output step for collecting operation data via a network in the plant, operation data storage unit for storing the operation data, display component management for storing and managing a plurality of display components A step, an operation input step for operating the screen, a screen control step for displaying the operation data on the screen display unit using the display component based on an instruction of the operation input step, and the screen control unit An online monitoring / analysis screen creation method comprising screen information storage steps for storing / managing screen display information,
The operation data is information in which key information, which is predetermined reference data, is given to device information, equipment information, measurement data, image data, or sound data in a plant,
The screen control step lays out a plurality of display components on the screen of the screen display unit, associates each data of the operation data with the plurality of display components, and further, based on the previous key information, An online monitoring / analysis screen creation method characterized by displaying individual data linked to each other. In a computer program for displaying plant operation data and causing a computer to execute an on-line monitoring / analysis screen creation method for monitoring plant operation,
Screen display step for displaying operation data, network input / output step for collecting operation data via a network in the plant, operation data storage unit for storing the operation data, display component management for storing and managing a plurality of display components A step, an operation input step for operating the screen, a screen control step for displaying the operation data on the screen display unit using the display component based on an instruction of the operation input step, and the screen control unit An online monitoring / analysis screen creation method comprising screen information storage steps for storing / managing screen display information,
The operation data is information in which key information, which is predetermined reference data, is given to device information, equipment information, measurement data, image data, or sound data in a plant,
The screen control step lays out a plurality of display components on the screen of the screen display unit, associates the individual data of the operation data with the plurality of display components, and further, based on the previous key information, A computer program for causing a computer to execute an on-line monitoring / analysis screen creation method characterized by linking and displaying individual data.   A computer-readable recording medium, wherein the computer program according to claim 3 is recorded.

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