JP3670317B2 - Operation device - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to an operation device that operates a plant device in a state requested by an operator using an input device such as a touch panel or a keyboard while monitoring with a display device such as a CRT.
[0002]
[Prior art]
FIG. 20 shows a schematic configuration of a conventional operation device, which is a display device 1 such as a CRT, an input device 2 attached to the display device 1, and information from an operator inputted through the input device 2. Data is exchanged between the input means 3 for receiving the data, the monitoring screen saving means 4 for saving the plant monitoring screen information to be displayed on the display device 1, the equipment information saving means 5 for saving information about the plant equipment, and the plant. A plant input / output unit 6 to perform, and an operation function processing unit 7 for creating display data on the display device 1 or outputting an operation command to the plant equipment based on information from the input unit 3 and the plant input / output unit 6 And output means 8 for outputting display data from the operation function processing means 7 to the display device 1.
[0003]
In the operation function processing means 7 which is a main part, the function judging means 9 discriminates information from the input means 3 and judges whether it is a screen display request, operation end selection information, or operation end operation information. .
[0004]
The screen display request by the operator is made by a push button engraved with a screen name or by inputting a screen number from the input device 2 with a key. In this case, the plant monitoring / operation screen display means 10 takes out the data of the request screen from the plant monitoring screen storage means 4 based on the screen number notified from the function determination means 9, edits it into display data, and outputs the output means 8. Is displayed on the display device 1 as a plant monitoring screen.
[0005]
The operation end selection is performed, for example, by touching an operation end symbol on the screen. When the operation end is selected, the operation window display unit 11 extracts the operation end information from the plant equipment information storage unit 5 based on the operation end number notified from the function determination unit 9, and the operation is determined by the number and type of operation items. The operation window information is created based on the edge type, and is overwritten and displayed on the display device 1 via the output unit 8 as shown in FIG. 21 on a part of the currently displayed screen G1. At this time, since the size S of the operation window is a fixed size, when the operation end information does not fit in one operation window, a plurality of operation windows are displayed at both ends of the screen, for example, and all operation information at the operation end is displayed. It is supposed to be.
[0006]
The operation end operation request is made by the input device 2 such as a keyboard having push buttons representing various operations. An operation window displaying the operation item symbol of the operation end is displayed on the plant monitoring screen G1 of the display device 1, and the operation of the operation end is executed by pressing the push button of the input device 2 corresponding to the operation item of the operation window. Is done. For example, when the “stop” operation is performed in the operation window W1 shown in FIG. 22, the “stop” operation item symbol S1 is displayed at the bottom left of the operation window W1. It is only necessary to press the push button P1.
[0007]
When the function determining means 9 determines the operator operation based on the data from the input device 2, the plant equipment operating means 12 refers to the plant interface input / output information of the equipment information storage means 5 and sends the operation command for the corresponding operating end to the plant input / output. Output to means 6.
[0008]
The above schematic processing flow is shown in FIG.
[0009]
Further, the operation function processing means 7 always inputs the state quantity at the operation end from the plant via the plant input / output means 6, edits it into display data, for example, trend graph data, and outputs it to the display device.
[0010]
[Problems to be solved by the invention]
However, in the conventional operation device described above,
(1) Although the number of operation items varies depending on the type of operation end, the size of the operation window is fixed, so that depending on the operation end, the operation items must be displayed separately in a plurality of operation windows. It ’s hard to tell if it ’s an operation window.
(2) When calling up the plant monitoring screen that includes the operation end that the operator wants to operate, it must be tried several times to display the desired screen, other than judging from the screen selection pushbutton menu name or screen number. It may take a long time to search the screen, and the burden on the operator is heavy.
(3) When operating the operation end from the operation window, the operation medium is a touch panel or a push button regardless of the types of operation ends such as the size of valves, pumps, and switches. Sense is hard to grasp,
(4) When the operation items differ depending on the type of operation end, even in the case of operations such as start / stop and open / close, the keyboard push buttons for operation input are fixed (for example, up arrow / down arrow). , May not match the actual operation and may cause an error.
There was a problem.
[0011]
The present invention has been made to solve the above-described problems in the conventional apparatus, and provides an operation apparatus that can change the size of the operation window for each operation end type and can avoid the division display of one operation end information. The purpose is to do.
[0012]
It is another object of the present invention to provide an operation device that has a search screen that uses an operation end name or the like as a keyword, and can shorten the time for displaying a plant monitoring screen for selecting an operation end.
[0013]
Furthermore, an object of the present invention is to provide an operation device that allows an operator to hear the operation sound of the operation end and make the operation feel realistic.
[0014]
It is another object of the present invention to provide an operation device that prevents the operation error by matching the operation symbol display on the operation window with the operation push button display on the operation keyboard.
[0015]
[Means for Solving the Problems]
That is, the invention of claim 1 is made to achieve all the above-mentioned objects, and includes a display device for displaying a plant monitoring and plant equipment operation screen, and an information attached to the display device for receiving information from an operator. An input device for inputting, a sound output device for outputting an operation sound generated by operation of plant equipment, a push button display device installed together with a push button for operating plant equipment of the input device, and displaying a push button name, and an operation target Per plant equipment To Cropping tie The Device information storage means for storing specific information including Plant monitoring screen indicate Supervision for Monitoring screen storage means for storing visual screen information and each operation terminal type In Operation window storage means for storing operation window information for operation of the runt equipment, equipment search keyword storage means for storing keyword data for searching the plant equipment to be operated, and operation sound due to operation of the plant equipment to be operated Voice data storage means for storing the input information, the push button display information storage means for storing the display information of the push button corresponding to the operation item for each operation end type, and the input information based on the input information from the input device. When a monitoring screen display request is made, the corresponding monitoring screen data is taken out from the monitoring screen storage means and displayed on the display device as a plant monitoring screen. When the input information is the selection information of the plant equipment to be operated, the equipment information saving means and the operation window are saved. The operation window corresponding to the operation end type of the plant equipment selected with reference to the means. The window information is extracted and an operation window having a size corresponding to the operation terminal type is displayed on the plant monitoring screen of the display device, and the corresponding push button display information is extracted from the push button display information storage means based on the operation terminal type. When the input information is output to the push button display device and the input information is a plant equipment search screen display request, the search keyword data is retrieved from the equipment search keyword storage means and the search screen is displayed on the display device. When selected, the device information storage means is referred to search for the plant equipment corresponding to the selected keyword, the monitoring screen data including the plant equipment is retrieved from the monitoring screen storage means, and is displayed as a plant monitoring screen on the display device. In addition to display, it corresponds to the operation end type of the plant equipment Operation window information is extracted from the operation window storage means and displayed on the display device as an operation window, and when the input information is operation information of the plant equipment, the operation information of the plant equipment is output to the plant with reference to the equipment information storage means And an operation function processing means for extracting the corresponding operation sound from the sound data storage means and outputting it to the sound output device.
[0019]
Claim 2 The operation device of the invention includes a display device for displaying a plant monitoring and plant equipment operation screen, an input device attached to the display device for inputting information from an operator, and a push device for operating the plant equipment. A push button display device that is installed together with a button and displays a push button name, device information storage means for storing unique information including an operation end type for each plant device to be operated, and a plant monitoring screen for displaying on the display device This input is based on monitoring screen storage means for storing monitoring screen information, push button display information storage means for storing display information of push buttons corresponding to operation items for each operation end type, and input information from the input device. When the information is a plant monitoring screen display request, the corresponding monitoring screen data is extracted from the monitoring screen storage means and displayed. Displayed as a plant monitoring screen, and when the input information is the selection information of the plant device to be operated, the operation window display data is created according to the operation terminal type of the plant device with reference to the device information storage means on the plant monitoring screen of the display device. When the input information is the operation information of the plant equipment, the corresponding push button display information is taken out from the push button display information storage means and output to the push button display device based on the operation end type. And an operation function processing means for outputting an operation command for the plant equipment to the plant with reference to the information storage means.
[0020]
In the above configuration, the push button display device is provided on the upper surface of the push button for plant equipment operation of the input device, and displays the push button name so as to match the operation item symbol name of the operation window displayed on the display device.
[0021]
The voice data storage means can be used either by collecting and recording the operation sound of each plant device in advance or by collecting the operation sound of the actual plant device in real time.
[0022]
Furthermore, the operation end type of the plant equipment is classified and defined by the number and type of operation items.
[0023]
[Action]
In the operation device configured as described above, in order for the operator to monitor the state of the plant equipment, it is necessary to display a monitoring screen including a system diagram of the plant to be monitored on the display device. The display request for the plant monitoring screen is made by selecting the plant monitoring screen to be displayed with the input device. The operation function processing unit retrieves the requested screen data from the monitoring screen storage unit. The extracted screen data is edited for display on the display device and displayed on the display device.
[0024]
In order to operate a plant device, that is, an operation end, first, an operation end symbol arranged in the system diagram of the plant monitoring screen is designated and selected by an input device, and a part of the plant monitoring screen is displayed with respect to the operation end. An operation window is displayed that shows what operations can be performed with operation item symbols. In this case, the operation end symbol is designated by providing a touch panel on the upper surface of the display device and touching the position of the operation end symbol from the top, or by instructing with a pointing device such as a mouse.
[0025]
In a configuration having operation window storage means for storing operation window information for plant equipment operation including window size and operation item information for each operation terminal type, the operation function processing means selects the type of the selected operation terminal. The device information storage means is referred to, and the corresponding operation window information is extracted from the operation window storage means based on the operation end type, and display operation window data is created based on the operation window information. As a result, operation windows having different sizes are displayed on the display device according to the operation end type.
[0026]
When operating a device, select an item to be operated from the operation window displayed on the display device, and then generally press a device operation push button of an input device such as a keyboard previously associated with each operation item of the operation window. Device operation is performed by pushing.
[0027]
At this time, the push button display device that is installed together with the push button for plant equipment operation of the input device and displays the name of the push button, and the push button display information that stores the display information of the push button corresponding to the operation item for each operation end type In the configuration including the storage means, the operation function processing means displays and outputs the operation window to the display device, and simultaneously extracts the corresponding push button display information from the push button display information storage means based on the operation end type. And output to the push button display device on the device operation push button of the input device associated with the operation window. As a result, the display on the device operation push button can be changed in accordance with the operation end so that it matches the operation item display on the operation window. It becomes clearer and erroneous operation of the device operation push button can be prevented.
[0028]
In addition, in the configuration including the sound output device that outputs the operation sound due to the operation of the plant equipment and the sound data storage means that stores the operation sound due to the operation of the target plant equipment, the device operation is performed by the input device. The operation function processing means refers to the equipment information storage means based on the equipment operation information input from the input device, outputs the equipment operation command to the plant, and refers to the voice data storage means to Is output to the audio output device. As a result, the operator can confirm the operation of the device with sound, and can feel the operation situation at the site. Further, in the configuration provided with the device search keyword storage means for storing the keyword data for searching for the plant equipment to be operated, the operation function processing means can perform the search screen display request from the input device, so that the operation function processing means Search screen data is created by referring to the storage means and output to the display device. Next, by selecting the keyword corresponding to the operation end that the operator wants to operate on this search screen and inputting it from the input device, the operation function processing means searches the corresponding operation end with reference to the device information storage means, The monitoring screen data including the operation terminal is taken out from the monitoring screen storage means and displayed on the display device as a plant monitoring screen, and operation window data is created based on the type of the operation terminal, and the operation window is displayed on the plant monitoring screen. Display as. As a result, even if the user does not clearly recognize which monitoring screen includes the operation end to be operated, the corresponding monitoring screen and operation window can be easily displayed.
[0029]
【Example】
Embodiments of the present invention will be described below with reference to the drawings. In addition, the same code | symbol is attached | subjected to the part which is common in a prior art example.
[0030]
FIG. 1 shows an embodiment of an operation device according to the present invention. Compared with the conventional example shown in FIG. 20, an operation for saving window information such as window size, format and operation item symbol for each type of operation end. The window storage means 21, the device search keyword storage means 22 for storing the operation end search keyword information, the sound data storage means 23 for storing the operation sound of the operation end, the sound output means 24, and the sound output means 24 Etc., installed on the push button of the input device 2, the sound output device 25 that utters the sound, the push button display information storage device 26 that stores the push button display information, the push button display device 27 that outputs the display data of the push button. And a push button display device 28 to be added, and an operation function process with an improved processing function. It is provided with a stage 29.
[0031]
The operation function processing means 29 of this embodiment mainly has four processing functions, and the operation of this embodiment will be described below for each processing function of the operation function processing means 29.
[0032]
(A) The first processing function of the operation function processing means 29 is related to the operation window display, and is realized by the configuration 29a shown in FIG.
[0033]
From the input device 2, a display request for the plant monitoring screen, selection of the operation end, and operation of the operation end can be performed, and the display of the plant monitoring screen is performed as in the conventional example.
[0034]
That is, a display request for a plant monitoring screen is input to the input means 3 by pressing a push button with a screen name stamped or inputting a screen number from the input device 2. The function determining means 9 'discriminates this input information as a plant monitoring screen display request and notifies the monitoring / operation screen displaying means 10'. The monitoring / operation screen display means 10 'takes out the corresponding screen data from the monitoring screen storage means 4 based on the passed screen number and edits it as display data. The edited data is output to the output means 8 and displayed on the display device 1 as a plant monitoring screen. FIG. 3 shows an example of the plant monitoring screen G1 displayed on the display device 1.
[0035]
The selection of the operation end is performed, for example, by touching the position of the operation end on the touch panel provided as the input device 2 on the display device 1 or by specifying the position of the operation end using the input device 2 such as a mouse. This is executed, and the coordinates of the touch or designated position are notified to the function determination means 9 ′ via the input means 3. The function determining means 9 'refers to the screen information being displayed based on the received coordinate data, and if it is determined that the operation terminal is selected, the function determining means 9' extracts the selected operation terminal number from the displayed screen information and displays the operation window display means. 11 'is notified. The operation window display means 11 ′ first refers to the device information storage means 5 based on the passed operation terminal number, and checks the type of the selected operation terminal, and then, based on this operation terminal type, the operation window storage means. The operation window information to be displayed is extracted with reference to FIG.
[0036]
Here, as shown in FIG. 4, the monitoring screen storage means 4 displays system diagram data in which plant piping, valves, pumps, etc. are arranged for each screen number, and displays of operation ends of valves, pumps, etc. in the system diagram. A correspondence data table of coordinates and their operation end numbers is stored, and which operation end is selected from the coordinate information is recognized by the operation end number.
[0037]
Further, as shown in FIG. 5, the device information storage means 5 stores the correspondence between the operation end name, the operation end number, the operation end type, and the plant interface input / output information in a table format. The edge type can be recognized. The plant interface input / output information is a table that defines the correspondence between the operation end and the operation and status. It corresponds to an operation command such as an open command for an open request, a start command for a start request, and an automatic command for an automatic request. It has information for outputting to the operation end and for inputting the operation end state such as whether the corresponding operation end is currently open, activated, or automatically selected.
[0038]
Further, as shown in FIG. 6, window information including display information indicating window size and operation items is stored in the table format in the operation window storage unit 21 for each operation terminal type. And display information can be recognized. The display information is a window format that represents all operations that can be performed at the operation end.
[0039]
Through the above process, all data for displaying the operation window W1 of the selected operation end is obtained, edited as display data by the operation window display means 11 ', sent to the output means 8, and sent to the display device. 1 is displayed. FIG. 7 shows a display example of the operation window W1 having a different window size depending on the operation end.
[0040]
The operation at the operation end is executed by, for example, pressing a push button of the input device 2 corresponding to the operation window W1 displayed on the display device 1. When the function determining means 9 ′ receives the operation end operation signal via the input means 3, it determines which operation (for example, opening operation, closing operation) has been performed, and operates the plant equipment operation means 12 together with the operation end number. Notify the contents. The plant equipment operation means 12 refers to the equipment information storage means 5 and closes the push button operation on the plant input / output means 6 based on the plant interface input / output information corresponding to the operation terminal number when the push button operation is a closing operation. Outputs a command. When the corresponding operation end of the plant is closed by this close command, the operation window display means 11 ′ inputs this state signal from the plant via the plant input / output means 6 to input the operation item “ The display color of the “closed” symbol is changed to notify the operator that the operation has been completed.
[0041]
The above schematic processing flow is shown in FIG.
[0042]
As described above, according to the first processing function, even if the number of operation items differs depending on the type of operation end, the size of the operation window W1 can be changed to combine all operation items into one operation window. This makes it easier for the operator to understand the operation items and improves the operability of the operation end.
[0043]
(B) The second processing function of the operation function processing means 29 is related to display of an appropriate plant monitoring screen for selecting an operation end, and is realized by the configuration 29b shown in FIG.
[0044]
In FIG. 9, the operation function processing unit 29b further includes a device search dialog screen display unit 31 and a device display screen search unit 32 as compared with the configuration 29a according to the first processing function.
[0045]
In the configuration shown in FIG. 9, when a display request for the plant monitoring screen G1 is made, a part of the operating end name is used as a keyword separately from a method of pressing a push button engraved with the screen name or inputting a screen number. It is also possible to display the necessary plant monitoring screen G1 from the search screen by making a display screen display request.
[0046]
First, when a display request for a plant equipment search screen is made from a menu screen or the like or by a push button on the input device 2 associated with the search screen display request, the equipment search dialog screen display means 46 is a function judgment means 9 '. The search screen display request is received, the search screen display keyword data is taken out from the device search keyword storage means 22 to create search screen display data, and the search screen G2 as shown in FIG. Is displayed on the display device 1.
[0047]
When an operator designates and selects a keyword displayed on the search screen using the input device 2 such as a touch panel or a mouse, a selection signal is input to the input means 3 and converted into coordinate data, and the function determination means 9 ' Thus, it is determined that the keyword is set, and the keyword set in the device display screen search means 32 is passed.
[0048]
The device display screen search unit 32 refers to the device search keyword storage unit 22 and the device information storage unit 5 according to the passed keyword to check the corresponding operation terminal number, and then uses the monitor screen storage unit 4 as shown in FIG. Refer to and search for a plant monitoring screen including the operation terminal number.
[0049]
The monitoring / operation screen display means 10 ′ extracts the corresponding plant monitoring screen data from the monitoring screen storage means 4 based on the screen number notified from the device display screen search means 32, creates monitoring screen display data, and The operation terminal number thus obtained is notified to the operation window display means 11 ′.
[0050]
The operation window display means 11 'creates the operation window display data as described above, and the output means 8 displays the monitoring screen display data from the monitoring / operation screen display means 10' and the operation window display from the operation window display means 11 '. A monitoring / operation screen as shown in FIG. 11 is displayed on the display device 1 based on the data. In this figure, the symbol K indicates the operation end selected by the keyword. Subsequent operation end operations are performed as described above.
[0051]
The above schematic processing flow is shown in FIG.
[0052]
As described above, according to the second processing function, when selecting a plant monitoring screen, not only a method of directly specifying the screen but also an operation end to be operated using a part of the operation end name as a keyword is included. It is also possible to automatically select and display the plant monitoring screen to be displayed, so that the operator does not need to memorize which screen the operation end is displayed on, and the burden on the operator and screen search time can be reduced. Can do.
[0053]
(C) The third processing function of the operation function processing means 29 is related to the operation sound generated by the operation end by the operation end operation, and is realized by the configuration 29c shown in FIG.
[0054]
The operation function processing unit 29c further includes a device operation voice processing unit 34 as compared with the configuration 29a according to the first processing function.
[0055]
In this configuration, operations up to the operation end are performed as described above. When the operator operates the operating end via the input device 2, the plant equipment operating means 12 outputs equipment operating instructions to the plant input / output means 6 based on the equipment operating information, while the equipment operating voice. The processing unit 34 is also notified of the contents of the device operation command.
[0056]
The device operation sound processing unit 34 refers to the sound data storage unit 23, extracts the operation sound data of the corresponding operation end corresponding to the device operation command, and outputs it to the sound output unit 24. With the output of the operation sound data to the sound output means 24, the operation sound of the operation end flows from the sound output device 25 such as a speaker.
[0057]
The audio data storage means 23 may be recorded data of the operation end and its operation sound as shown in FIG. 14, monitoring actual operation sound of the operation end with a microphone or the like, or pseudo sound.
[0058]
The above schematic processing flow is shown in FIG.
[0059]
Despite the fact that there are various types of operation ends, such as differences in the operation ends of valves, pumps, etc. in the plant, as well as the size of switches, the operation medium in the operation device is a touch panel, push buttons, etc. Although it was difficult to grasp, according to the present embodiment having the third processing function, a sense of reality can be obtained in the operation by hearing the operation sound of the operation end.
[0060]
(D) The fourth processing function of the operation function processing means 29 is related to the function of matching the display of the operation end operation push button of the input device with the display of the operation window, and is realized by the configuration 29d shown in FIG. The operation function processing unit 29d further includes a push button display data processing unit 36 as compared with the configuration 29a according to the first processing function.
[0061]
The selection up to the operation end is performed as described above. When an operation end to be operated is designated from the plant monitoring screen, an operation window W1 in which an operation item symbol of the operation end is conventionally displayed on the plant monitoring screen of the display device 1, and the input device 2 corresponding to the operation window W1 is displayed. The operation of the operation end is executed by pressing the push button. For example, when performing a “stop” operation in the operation window W1 shown in FIG.
Since the “stop” item symbol S1 is displayed at the bottom left of the upper left of the operation window W1, it is performed by pressing the “←” push button P1 of the input device 2.
[0062]
On the other hand, in this embodiment, when the operation end is selected, the operation window display means 11 'displays the operation window W1 of the requested operation end, while the push button display data processing means 36 displays the operation end. To be notified. The push button display data processing unit 36 refers to the push button display information storage unit 26, extracts the push button display information of the input device 2 corresponding to the operation end, and pushes the push button of the input device 2 via the push button display unit 27. It is displayed on the display device 28.
[0063]
The input device 2 has a structure including a push button display device 28 so that the push button display can be changed.
[0064]
As shown in FIG. 17, the push button display information storage means 26 has display information of all push buttons of the input device 2 for each operation end, and the display of the push button display device 28 is the same as the display of the operation window W1. Designed to be For example, when an operation is performed in the operation window W1 shown in FIG. 18, when the operation window W1 is displayed, the display of the input device 2 also changes to match the operation item symbol of the operation window W1.
[0065]
The operator selects an item to be operated from the display of the operation window W1, and performs an operation by pressing a push button of the same display on the input device 2.
[0066]
The above schematic processing flow is shown in FIG.
[0067]
As is clear from the above description, according to the fourth processing function of the present embodiment, when the operation item differs depending on the type of the operation end, the operation item symbol such as start / stop, open / close on the operation window Since the display of the push button of the input device 2 can be matched, the operation item symbol on the operation window can be easily associated with the push button of the input device 2, and an erroneous operation can be prevented.
[0068]
In the present invention, as a display device, any device capable of displaying various information such as a CRT display device, a liquid crystal display device, a plasma display, etc. can be applied.
[0069]
【The invention's effect】
As described above, the present invention has the following effects.
[0070]
(1) The size of the operation window is set in advance for each type of operation end according to the number of operation items, and the operation window is displayed in a size corresponding to the type of the operation end, and is selected from the plant monitoring screen. The size of the operation window is variable according to the number of operation items at the operation end, and even an operation end with a large number of operation items can be displayed on one operation window. Therefore, since the conventional division display of one operation end information can be eliminated, the operator can be notified of the operation items in an easy-to-understand manner, and the operability is improved.
[0071]
(2) A search dialogue screen for searching a plant monitoring screen including an operation end to be operated is provided, and the corresponding plant using a part of the name of the operation end designated by the operator on the search dialogue screen as a keyword. By configuring the monitor screen to be searched and displayed, it is not necessary for the operator to remember each operation end included in the plant monitoring screen, the operator's burden can be reduced, and the operation end to be operated is included. There is no waste of trial and error when calling up the plant monitoring screen, and the screen display time can be shortened.
[0072]
(3) Conventionally, when operating the operation end from the operation device, the operation medium is a touch panel or a push button regardless of the types of operation ends such as the size of valves, pumps and switches. For this reason, it is difficult to grasp the driving sensation. However, by letting the operator hear the operation sound of the operation end due to the operation, the operation can have a sense of reality.
[0073]
(4) The name of the operation push button on the keyboard is displayed using a display device, and the operation item name on the operation window is matched with the name display of the operation push button on the keyboard, thereby displaying the push button on the keyboard. Therefore, it is possible to prevent an erroneous operation due to the fact that is different from the operation item on the operation window.
[Brief description of the drawings]
FIG. 1 is a block diagram showing an overall configuration of an operation apparatus according to an embodiment of the present invention.
2 is a block diagram showing a detailed configuration relating to a first processing function of the operation function processing means in FIG. 1; FIG.
FIG. 3 is a diagram showing a display example of a plant monitoring screen.
FIG. 4 is a diagram illustrating a data configuration example of a monitoring screen storage unit.
FIG. 5 is a diagram illustrating a data configuration example of a device information storage unit.
FIG. 6 is a diagram illustrating a data configuration example of an operation window storage unit.
FIG. 7 is a diagram showing a display example of an operation window according to the present invention.
FIG. 8 is a flowchart showing the processing operation of the operation function processing means shown in FIG.
FIG. 9 is a block diagram showing a detailed configuration relating to a second processing function of the operation function processing means in FIG. 1;
FIG. 10 is a diagram illustrating a display example of a search screen.
FIG. 11 is a diagram showing a display example of a plant monitoring screen and an operation window displayed from a search screen.
12 is a flowchart showing the processing operation of the operation function processing means shown in FIG. 9. FIG.
13 is a block diagram showing a detailed configuration relating to a third processing function of the operation function processing means in FIG. 1; FIG.
FIG. 14 is a diagram showing a data configuration example of a voice data storage unit.
15 is a flowchart showing the processing operation of the operation function processing means shown in FIG.
16 is a block diagram showing a detailed configuration related to a fourth processing function of the operation function processing means in FIG. 1; FIG.
FIG. 17 is a diagram illustrating a data configuration example of a push button display information storage unit;
FIG. 18 is a diagram showing a push button display on the operation keyboard matched with the operation window.
FIG. 19 is a flowchart showing the processing operation of the operation function processing means shown in FIG. 16;
FIG. 20 is a block diagram illustrating a conventional example of an operation device.
FIG. 21 is a diagram showing a conventional fixed-size operation window display example.
FIG. 22 is a diagram showing a push button display example on a conventional operation window and operation keyboard.
23 is a flowchart showing the processing operation of the operation function processing means in FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ......... Display apparatus, 2 ......... Input device, 3 ......... Input means, 4 ......... Monitoring screen storage means, 5 ......... Device information storage means, 6 ......... Plant input / output means, 7, 29 ......... Operation function processing means, 8 ......... Output means, 9, 9 '... Function judging means, 10, 10' ... Monitoring / operation screen display means, 11, 11 '......... Operation window Display means, 12... Plant equipment operation means, 21... Operation window storage means, 22... Equipment search keyword storage means, 23... Voice data storage means, 24. ...... Voice output device 26... Push button display information storage means 27... Push button display means 28.

Claims (3)

A display device for displaying plant monitoring and a plant equipment operation screen, an input device attached to the display device for inputting information from an operator, and an audio output device for outputting an operation sound due to operation of the plant equipment;
A push button display device installed together with a push button for plant equipment operation of the input device and displaying a push button name;
Device information storage means for storing unique information including the operation end type for each plant device to be operated;
Monitoring screen storage means for storing monitoring screen information for displaying a plant monitoring screen on the display device;
Operation window storage means for storing operation window information for plant equipment operation for each operation end type;
Equipment search keyword storage means for storing keyword data for searching for plant equipment to be operated;
Voice data storage means for storing operation sound due to operation of the plant equipment to be operated; and push button display information storage means for storing display information of push buttons corresponding to operation items for each of the operation end types;
Based on the input information from the input device, when this input information is a plant monitoring screen display request, the corresponding monitoring screen data is extracted from the monitoring screen storage means and displayed on the display device as a plant monitoring screen, and the input information Is the selection information of the plant equipment to be operated, the operation window information corresponding to the operation end type of the plant equipment selected with reference to the equipment information storage means and the operation window storage means is extracted, and the size corresponding to the operation end type is extracted. The operation window is displayed on the plant monitoring screen of the display device, and the corresponding push button display information is extracted from the push button display information storage means based on the operation end type and output to the push button display device. When the input information is a plant equipment search screen display request, the equipment search key The search keyword data is taken out from the storage device and a search screen is displayed on the display device. When a keyword is selected by the input device on the search screen, the device information storage device is referred to and the selected keyword is displayed. The corresponding plant equipment is searched, the monitoring screen data including the plant equipment is retrieved from the monitoring screen storage means, displayed on the display device as a plant monitoring screen, and the operation corresponding to the operation end type of the plant equipment Window information is extracted from the operation window storage means and displayed on the display device as an operation window. When the input information is operation information of the plant equipment, an operation command for the plant equipment is sent to the plant with reference to the equipment information storage means. Output from the audio data storage means. Operation apparatus characterized by taking out the operation sound; and a operational function processing means for outputting to the audio output device. A display device for displaying a plant monitoring and plant equipment operation screen, an input device attached to the display device for inputting information from an operator, and a push button installed together with a push button for operating the plant equipment of the input device A push button display for displaying the name,
Device information storage means for storing unique information including the operation end type for each plant device to be operated;
Monitoring screen storage means for storing monitoring screen information for displaying a plant monitoring screen on the display device;
Push button display information storage means for storing the display information of the push button corresponding to the operation item for each operation end type;
Based on the input information from the input device, when this input information is a plant monitoring screen display request, the corresponding monitoring screen data is extracted from the monitoring screen storage means and displayed on the display device as a plant monitoring screen, and the input information Is the selection information of the plant equipment that the operator wants to operate, refers to the equipment information storage means, creates operation window display data according to the operation terminal type of the plant equipment, and displays it as an operation window on the plant monitoring screen of the display device. The corresponding push button display information is taken out from the push button display information storage means based on the operation end type and output to the push button display device. When the input information is operation information of plant equipment, the equipment information is stored. To output the operation command of the plant equipment to the plant with reference to the means Operation apparatus characterized by comprising a tio emission function processor. 3. The operation device according to claim 1, wherein the push button display device is provided on an upper surface of a push button for operating plant equipment of the input device, and an operation item symbol name of an operation window displayed on the display device. An operation device displaying a push button name so as to match.

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