JP2003058232A - Plant monitoring display method and plant monitoring device - Google Patents

Abstract

(57) [Summary] [Problem] It has been difficult to intuitively make a judgment that comprehensively views each state of individual judgment elements of a plant, that is, a so-called comprehensive judgment for a plant. SOLUTION: In a plant monitoring display method for comprehensively judging the states of a plurality of monitoring elements in a plant and displaying the comprehensive judgment result on a display device 14, a face component which individually changes according to the state of each monitoring element. 61, 71, 8
1, 62, 72, 82, 63, 73 and 83 are displayed in combination on the display device 14 so as to form a face;
The comprehensive judgment result of the state of each monitoring element is displayed by a facial expression.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plant monitoring display method and a plant monitoring device for water treatment plants and other various plants.

[0002]

2. Description of the Related Art FIG. 10 is a diagram showing a conventional symbol display method described in Japanese Patent Laid-Open No. 4-268413. In FIG. 1, according to this display method, first, the plant is diagnosed, and when the influence 1 of the observation event on the plant is high,
The facial expression on Box 2 that makes you feel that degree is CR
Display on T screen. The face in box 3 is displayed when the degree of influence is a little, and the face in box 4 is displayed when there is no degree of influence. Further, in this conventional method, a complete symbol such as a face is assigned to each state regarding a certain plant.

[0003]

In the above-mentioned conventional method, since a complete symbol such as a face is assigned to each state of individual decision elements relating to a plant,
You can judge the quality of each judgment element by the expression of a completed symbol such as a face, but intuitively make a comprehensive judgment of each status of each judgment element, a so-called comprehensive judgment for the plant. It was difficult to do. Further, conventionally, the status of each judgment element is often displayed individually on the screen of another display device, so it is difficult to confirm each of those screens and quickly grasp the entire plant status. It was

The present invention has been made in order to solve the above problems, and provides a plant monitoring display method and a plant monitoring apparatus which allow an operator to make a comprehensive judgment on a plant at a glance. The purpose is to

[0005]

A plant monitoring display method according to the present invention is a plant monitoring display for comprehensively judging the states of a plurality of monitoring elements in a plant and displaying the comprehensive judgment result on a display device. In the method, the face constituent elements that individually change according to the state of each of the monitoring elements are combined and displayed on the display device so as to form a face, and the comprehensive determination result of the state of each of the monitoring elements is displayed. It is displayed with a facial expression.

A plant monitoring and displaying method according to a second aspect of the present invention is the plant monitoring and displaying method according to the first aspect, wherein when the state of the monitoring element is a state requiring an emergency notification, the display is displayed. This is a separate emergency notification.

A plant monitoring and displaying method according to a third aspect of the present invention is the plant monitoring and displaying method according to the first or second aspect, in which important information regarding the state of the monitoring element is displayed and the facial expression is displayed. It is displayed on the same screen as the display screen.

A plant monitoring and displaying method according to a fourth aspect of the present invention is the plant monitoring and displaying method according to any one of the first to third aspects, wherein the detailed information on the state of the monitoring element is the face information. It is displayed on the same screen as the display screen displaying the facial expression.

According to a fifth aspect of the present invention, there is provided a plant monitoring apparatus for displaying on a display device a result of comprehensive judgment of states of a plurality of monitoring elements in a plant. An input processing unit for inputting data, a face display definition database in which facial expression information corresponding to the state of the corresponding monitoring element is stored for each face constituent element corresponding to different monitoring elements of the plurality of monitoring elements,
And status data of the plurality of monitoring elements from the input processing unit.
Data input, and based on the input state data, the condition judgment for each of the monitoring elements, which extracts the facial expression information of the face constituent elements according to the state from the face display definition database and gives it to the display device. And a display unit for displaying the comprehensive judgment result as a facial expression based on the facial expression information of the face constituent element according to the state of each of the monitoring elements.

A plant monitoring apparatus according to a sixth aspect of the present invention is the plant monitoring apparatus according to the fifth aspect,
Notification pattern data storing notification information of a plurality of patterns according to the degree of urgent notification of the state of the monitoring element
A tabular base, and performs different notifications according to the degree of emergency notification based on the status information of the monitoring element and the notification information of the notification pattern data base input to the input processing unit. Is.

According to a seventh aspect of the present invention, there is provided a plant monitoring apparatus according to the fifth or sixth aspect, wherein important information relating to states of the monitoring elements is stored in a plurality of patterns. A pattern database is provided, which corresponds to the state of the monitoring element based on the state information of the monitoring element and the important information of the important information pattern database which is input to the input processing unit. The important information is displayed.

The plant monitoring apparatus according to the invention described in claim 8 is the plant monitoring apparatus according to claim 7,
The important information corresponding to the status of the monitoring element is notified separately from the display based on the status information of the monitoring element and the important information of the important information pattern database input to the input processing unit. To do.

A plant monitoring apparatus according to a ninth aspect of the present invention is the plant monitoring apparatus according to any one of the fifth to eighth aspects, wherein detailed information on the state of the monitoring element is displayed on the display device. To do.

A plant monitoring apparatus according to a tenth aspect of the present invention is the plant monitoring apparatus according to any one of the fifth to ninth aspects, further comprising a maintenance section for changing the data base. Is.

Embodiment 1. 1 to 3 are diagrams showing a first embodiment of the present invention, FIG. 1 is a diagram showing a concept of a plant monitoring and displaying method, FIG. 2 is a diagram showing a concrete application example of the plant monitoring and displaying method, and FIG. It is a figure showing an example of a system configuration of a plant monitoring device.

FIG. 1 is a plant monitoring display method for comprehensively judging the states of a plurality of monitoring elements in a plant and displaying the comprehensive judgment result on a display device. The plant monitoring display method is shown in which constituent elements are combined and displayed on the display device so as to form a face, and the comprehensive judgment result of the state of each of the monitoring elements is displayed as a facial expression.

Specifically, FIG. 1 exemplifies a case where there are three monitoring elements, and a face that individually changes according to the state of the monitoring element 1, the state of the monitoring element 2, and the state of the monitoring element 3. Components 61, 71, 81, 62, 72, 82, 63, 7
3, 83 are displayed in combination on the display screen 9123 of the display device (14 in FIG. 3 described later) so as to form a face, and the comprehensive judgment result of the states of the monitoring element 1, the monitoring element 2, and the monitoring element 3 is displayed. Is displayed as a facial expression, for example, as a symbol indicating the plant state.

As can be seen from the figure, the face components 61, 71, 81 exemplify three patterns corresponding to the facial expressions of the eyebrows, which are one of the face components. Similarly, the face components 62, 72, 82 correspond to the facial expressions of the eyes, which are one of the face components, and the face components 63, 73, 83 correspond to the facial expressions of the mouth, which is one of the face components. 3 patterns are illustrated.

Further, the display screen 9123 of FIG. 1 shows that when the states of the monitoring elements 1, 2, and 3 are all C, that is, when they are all bad (or unfavorable), that is, the total of the entire plant. The case where the judgment is bad (or unfavorable) is shown as an example, and the display screen 91
The facial expression of No. 23 is a strict expression of caution. Contrary to the above, the monitoring element 1, the monitoring element 2,
When all the states of the monitoring elements 3 are A, that is, all are in a good (or preferable) state, that is, in a state that is good (or preferable) for the overall judgment of the entire plant, the facial expression on the display screen 9123 is as shown in the figure. Also becomes a smile as obvious. If neither good nor bad, the states of the monitoring element 1, the monitoring element 2, and the monitoring element 3 are all B.
Therefore, the face on the display screen 9123 becomes an expressionless face.

During the actual operation of the plant, all of the monitoring elements 1, 2, and 3 do not become A (good state) and C (bad state) together. ,
For example, the monitoring element 1 and the monitoring element 2 may both be in the B state, and only the monitoring element 3 may be in the C state. In this case, the facial expression on the display screen 9123 is that the eyebrows and the eyes are expressionless. The face looks a little moody, with only the mouth being a letter "to".

Also, face components 61, 71, 81, 62,
72, 82, 63, 73, and 83 are not displayed on the display screen 9123 in order to avoid overlooking important information due to excessive information on the display screen. However, face component 6
1, 71, 81, 62, 72, 82, 63, 73, 83
Even if not all are displayed on the display screen 9123, the state of the monitoring element 1 is displayed by eyebrows, the state of the monitoring element 2 is displayed by eyes, and the state of the monitoring element 3 is displayed by mouth. As long as the operator knows, the states of the monitoring element 1, the monitoring element 2, and the monitoring element 3 can be grasped from the facial expression displayed on the display screen 9123.

FIG. 2 shows an example in which the plant monitoring and displaying method is applied to a water treatment plant. The monitoring element 1 in FIG. 1 is rainfall, and the monitoring element 2 is the failure degree.
The monitoring element 3 is in a pump operating state and corresponds to a rainfall state, a failure level state, and a pump operating state of large, medium, and small. As in the case of FIG. 1 described above, the rainfall state, the failure level state, and the pump operating state. The state of the water treatment plant, which has been comprehensively determined, is displayed on the display screen 9123 of the display device with a facial expression.

FIG. 3 shows a system configuration of a plant monitoring apparatus for executing the plant monitoring display method of FIGS. 1 and 2 described above. In FIG. 3, 10 is a plant state data.
, Status information of the monitoring element 1, status information of the monitoring element 2, status information of the monitoring element 3 in FIG. 1 and FIG.
And so on. 11 is an input processing unit, 12 is a condition judging unit, 1
Reference numeral 3 is a display processing unit, 14 is a display device, and 15 is a face display definition database, which stores a data table 15A as shown in the drawing.

The input processing section 11 is a section for performing an acquisition process of the plant state data 10. The condition judging section 12 uses the input plant state data 10 to input the data table 1 of the face display definition database 15 into the data table 1.
5A is a portion for performing condition determination of the plant state (total determination based on each state of the monitoring element 1, the monitoring element 2, and the monitoring element 3, etc.) using the symbol display definition information in 5A. The display processing unit 13 is a unit that creates a facial expression as a display symbol based on the determination result of the condition processing unit 12.

The display device 14 is a portion for displaying a facial expression as a symbol created by the processing portion 13,
T, liquid crystal display devices, and other display devices are used. The symbol display definition information in the data table 15A is data that defines the correspondence between the face components as symbols and the plant state. Based on the condition definition of this data, the condition processing section 12 judges the condition.

Further, each of the symbol A (face constituent eyebrow), the symbol B (face constituent eye) and the symbol C (face constituent mouth) in the data table 15A. Any one of the states 1 to 3 is individually sent to the display processing unit 13, and a facial expression which is a combination thereof is displayed on the display screen 9123 (described in FIGS. 1 and 2) of the display device 14 as a face display. The display processing unit 13 functions as is performed.

As described above, according to the first embodiment, the plant monitoring in which the display device 14 displays the result of comprehensive judgment of the states of the plurality of monitoring elements (monitoring element 1, monitoring element 2 ...) In the plant. In the apparatus, an input processing unit 1 for inputting status data of a plurality of monitoring elements in a plant
1. A face display definition database 15 in which facial expression information corresponding to the state of a corresponding monitoring element is stored for each face constituent element corresponding to different monitoring elements of the plurality of monitoring elements; The state data of a plurality of monitoring elements are input, and based on the input state data, the facial expression information of the face constituent elements corresponding to the states of each monitoring element is output from the face display definition database 15. A plant monitor that includes a condition determination unit that pulls out and gives the display device, and the display device displays the comprehensive determination result as a facial expression based on facial expression information of the face constituent element according to the state for each monitoring element. The device is shown.

It should be noted that each of the facial expressions and the facial components (eyebrows, eyes, mouths, etc.), which are the display symbols, have their respective meanings, and in addition, a combination of color, state, motion changes, etc. If shown, the state of the plant can be grasped at a glance.

Embodiment 2. 4 and 5 are diagrams showing the second embodiment of the present invention, FIG. 4 is a diagram showing a concept of a plant monitoring and displaying method when the state of the plant is highly urgent such as an abnormal state, and FIG. 5 is a display of FIG. It is a figure showing an example of a system configuration of a plant monitoring device which performs a method.

FIG. 4 shows a plant monitoring and displaying method for comprehensively judging the states of a plurality of monitoring elements in a plant when the state of the plant is highly urgent such as an abnormal state, and displaying the comprehensive judgment result on a display device. Face components that change individually according to the state of each of the monitoring elements, on the display device,
In a plant monitoring display method that displays in combination so as to form a face, and displays the comprehensive judgment result of the state of each of the monitoring elements with a facial expression, when the state of the monitoring element is a state requiring emergency notification The emergency notification is provided separately from the display.

Specifically, as shown in the figure, as in the case of the above-described first embodiment, the face components corresponding to the states 1 to 3 of the individual monitoring elements relating to the plant are selected and displayed on the display screen 9123 of the display device. Then, a facial expression symbol representing the overall state of the plant as shown in the figure is created. Then, the urgency level for the plant is calculated from the individual states related to the plant. As a result, if the urgency level is low, Box 17
When the urgency is high, the operator is notified by sounding a buzzer like the box 18 when the urgent degree is high.

FIG. 5 is a system configuration diagram of a plant monitoring apparatus for executing the above-described plant monitoring display method of FIG.
Is a notification processing unit such as a ringing processing unit, 20 is a notification device such as a buzzer ringing device, 21 is a notification pattern database, and 2
Reference numeral 1A is a data table stored in the notification pattern database 21. In the figure, an input processing unit 11, a condition determination unit 12, a display processing unit 13, a display device 1 such as a CRT.
4 and the data table 15A are the same as those in the first embodiment.

The notification processing unit 19 judges the ringing condition of the buzzer, that is, the operating condition of the notification device 20, from the judgment result of the condition judging unit 12 and the notification condition definition information stored in the notification pattern database. It is the part to do. The notification device 20 such as a buzzer sounding device operates the notification device such as a buzzer sounding based on the determination result of the notification processing unit 19. The notification condition definition information stored in the notification pattern database 21 is data defining a ringing notification pattern based on the combination of the states of the monitoring elements of the plant. Judgment of notification conditions such as ringing is performed based on the definition of this data.

As described above, in the second embodiment, in the plant monitoring apparatus shown in FIG. 3, notification information of a plurality of patterns is stored according to the degree to which an emergency notification of the state of the monitoring element is required. The monitoring elements 1 to 3 input to the input processing section 11 are provided with the notified pattern data base 21.
Of the plant monitoring display device for performing different notifications according to the degree to which the emergency notification is necessary based on the status information and the notification information of the notification pattern database.

Embodiment 3. 6 and 7 are views showing Embodiment 3 of the present invention, and FIG. 6 is a diagram showing a concept of a plant monitoring display method when it is preferable to display important information due to an abnormal state of the plant, etc. FIG. 7 is a diagram showing an example of a system configuration of a plant monitoring device that executes the display method of FIG.

FIG. 6 shows a plant monitoring display method for comprehensively judging the states of a plurality of monitoring elements in a plant and displaying the comprehensive judgment result on a display device, which changes individually according to the states of the respective monitoring elements. In the plant monitoring display method of displaying face constituent elements to be combined on the display device so as to form a face, and displaying the comprehensive judgment result of the state of each of the monitoring elements as a facial expression, the state of the plant is abnormal. When the degree of urgency such as the state is high, important information regarding the state of the monitoring element is displayed together with the facial expression on the same screen as the display screen displaying the facial expression.

Specifically, as shown in the figure, as in the case of the above-described first embodiment, the face components corresponding to the states 1 to 3 of the individual monitoring elements relating to the plant are selected and displayed on the display screen 9123 of the display device. Then, a facial expression symbol representing the overall state of the plant as shown in the figure is created. Then, the extraction 22 of the important information is automatically performed, and when there is no important information, the facial expression symbol is displayed as in the box 23, and when there is important information, the extracted information is displayed in the box 24. Display in a balloon.

FIG. 7 is a system configuration diagram of a plant monitoring apparatus for executing the plant monitoring display method of FIG.
Is a voice / comment processing unit, 26 is a voice notification device, 27 is an important information pattern database, and 27A is a data table stored in the important information pattern database 27. is there. In the figure, an input processing unit 11, a condition judging unit 12,
Display processing unit 13, display device 14 such as CRT, data
The bull 15A is the same as that of the first embodiment.

The voice / comment processing unit 25 determines the voice notification / important item of the important item from the judgment result of the condition judging unit 12 and the voice / comment definition information stored in the important information pattern database. This is a part for determining the condition for displaying a comment. In addition to the symbols created by the display processing unit 13, the display device 14 also displays comments of important matters based on the judgment result of the voice / comment processing unit 25. The voice notification device 26 is a part that performs voice notification based on the determination result of the voice / comment processing unit 25. The voice / comment definition information is data defining a voice announcement / comment display pattern based on a combination of states 1 to 3 of the monitoring elements of the plant. Based on the definition of this data, the condition of voice announcement / comment display is determined.

Fourth Embodiment FIG. 8 is a conceptual diagram of a plant monitoring and displaying method according to a fourth embodiment of the present invention, which is a plant monitoring and displaying method of comprehensively judging the states of a plurality of monitoring elements in a plant and displaying the comprehensive judgment result on a display device. Then, the face constituent elements that individually change according to the state of each of the monitoring elements are combined and displayed on the display device so as to form a face, and the comprehensive determination result of the state of each of the monitoring elements is displayed as a facial expression. In the plant monitoring display method displayed in step 2, detailed information regarding the state of the monitoring element is displayed on the same display screen as the screen displaying the facial expression.

Specifically, as shown in the figure, the display device 14
The symbol of the facial expression expressing the overall state of the plant (here, the water treatment plant) displayed on the display screen 9123 of FIG.
Individual process states related to the plant such as 3A (pump water level, failure level, rainfall, pump operating state in this example)
Is displayed on the radar chart, etc.

Further, by referring to the individual process status items in the block 9123A, detailed data regarding each item (in this example, pump water level data 9123A) is displayed.
1, the pump operating state data 9123A2) is displayed.
Since the technique of displaying the related information by pointing with the cursor or finger is a general technique, the illustration of the system configuration is omitted.

Fifth Embodiment FIG. 9 is a diagram showing an example of a system configuration of a plant monitoring system showing a fifth embodiment of the invention, in which 28 is a maintenance section and 29 is an operator input device. The input processing unit 11, the condition determination unit 12, the display processing unit 13, the display device 14, the face display definition database 15 in which the symbol display definition information of the facial expression is stored, and the notification process such as the buzzer ringing process. Section 19, a notification device 20 such as a buzzer, a notification pattern database 21 in which notification condition definition information such as a buzzer sound is stored, a voice / comment processing section 2
5, voice notification device 26, important information pattern database storing voice / comment definition information relating to important information expression
The space 27 is the same as in the first to third embodiments described above.

The maintenance unit 28, based on an operator's input from the operator input device 29, symbol display definition information of facial expressions stored in the face display definition database 15 and the notification pattern. Notification condition definition information such as buzzer ringing stored in the database 21
Also, the voice / comment definition information relating to the important information expression stored in the important information pattern database 27 is updated. From this, the fifth embodiment also has an engineering function for allocating individual states regarding the plant.

According to the fifth embodiment, it is possible to flexibly deal with the symbol display regarding the facial expression and the change of the plant state. In addition, in the above-described first to fifth embodiments, the facial expression and the face constituent element may be, for example, a facial expression symbol and a face constituent element symbol obtained by anthropomorphizing animals and plants.
The same effects as those of the above-described first to fifth embodiments are achieved and fall within the scope of the present invention. In addition, in the first to fifth embodiments described above, if the individual states relating to the plant are associated in advance with the changes in the face constituent elements, such as the color and the state, when the state of the plant changes, It is possible to display symbols in various states, which allows the user such as an operator to grasp the state of an object at a glance.

[0046]

The invention of the plant monitoring and displaying method according to claim 1 is a plant monitoring and displaying method for comprehensively judging the states of a plurality of monitoring elements in a plant and displaying the comprehensive judgment result on a display device. Face constituent elements that individually change according to the state of the monitoring element are displayed on the display device in combination so as to form a face, and the comprehensive judgment result of the state of each of the monitoring elements is displayed as a facial expression. , It is possible to intuitively make a judgment that comprehensively sees each state of each monitoring element, that is, a so-called comprehensive judgment for a plant. Moreover, the state of each monitoring element can be individually displayed on the screen of another display device. Compared with the case of displaying, there is an effect that it is possible to make a judgment that comprehensively sees each state of the individual monitoring elements, that is, a so-called comprehensive judgment for a plant, quickly.

According to a fifth aspect of the present invention, there is provided a plant monitoring device for displaying on a display device a result of comprehensive determination of states of a plurality of monitoring elements in a plant. An input processing unit for inputting data, a face display definition database in which facial expression information corresponding to the state of a corresponding monitoring element is stored for each face constituent element corresponding to different monitoring elements of the plurality of monitoring elements, and The state data of the plurality of monitoring elements is input from the input processing unit, and the facial display information of the face constituent elements corresponding to the states of the respective monitoring elements is input based on the input state data. The display device includes a condition determination unit that draws out from the table and gives it to the display device, and the display device makes the comprehensive determination result based on the facial expression information of the face constituent element according to the state of each monitoring element. Since display in the facial expression, there is an effect that can realize a device capable of implementing the method of the invention of claim 1.

The invention of the plant monitoring and displaying method according to claim 2 is the plant monitoring and displaying method according to claim 1, wherein when the status of the monitoring element is a status requiring emergency notification, the display is Since an emergency notification is sent separately, it is possible to intuitively make a judgment that comprehensively sees each state of each monitoring element, a so-called comprehensive judgment for a plant, and the operator does not always see the display screen. Also has the effect of being able to know an emergency situation.

According to a sixth aspect of the present invention, there is provided the plant monitoring apparatus according to the fifth aspect, wherein the notification information of a plurality of patterns according to the degree of necessity of emergency notification of the state of the monitoring element is provided. An emergency notification is required based on the status information of the monitoring element and the notification information of the notification pattern database, which is provided with the stored notification pattern database. Since different notifications are given according to the degree, an apparatus capable of implementing the method of the invention of claim 2 can be realized, and the operator can know the degree of urgency without constantly looking at the display screen, and appropriate measures can be taken. There is an effect that can be done.

The invention of the plant monitoring and displaying method according to claim 3 is the plant monitoring and displaying method according to claim 1 or 2, wherein important information about the state of the monitoring element is displayed as the facial expression. Since it is displayed on the same screen as the display screen, it is possible to intuitively make a judgment that comprehensively sees each state of each monitoring element, that is, a comprehensive judgment for a so-called plant, and further, to display the state of each monitoring element. Compared with the case of individually displaying on the screen of another display device, it is possible to make a quicker and more accurate judgment by considering the important information as well as making a comprehensive judgment on the status of each of the individual monitoring elements, a so-called comprehensive judgment on the plant. There is an effect that can be done.

A plant monitoring apparatus according to a seventh aspect of the present invention is the plant monitoring apparatus according to the fifth or sixth aspect, wherein important information regarding the states of the monitoring elements is stored in a plurality of patterns. A pattern database is provided, which corresponds to the state of the monitoring element based on the state information of the monitoring element and the important information of the important information pattern database which is input to the input processing unit. Since the important information is displayed, there is an effect that an apparatus capable of carrying out the method of the present invention can be realized.

The invention of the plant monitoring apparatus according to claim 8 is the plant monitoring apparatus according to claim 7, wherein status information of the monitoring element and the important information pattern data table input to an input processing unit are used. -Since the important information corresponding to the state of the monitoring element based on the important information of the monitor is notified separately from the display, a comprehensive view of each state of the individual monitoring elements, a so-called comprehensive for the plant It is possible to make such a judgment intuitively, and moreover, the operator can know the important information without constantly looking at the display screen, and further, the important information can be confirmed on the display screen.

The invention of a plant monitoring and displaying method according to a fourth aspect is the plant monitoring and displaying method according to any one of the first to third aspects, wherein detailed information on the state of the monitoring element is displayed on the face. Since it is displayed on the same screen as the display screen that displays facial expressions, it is possible to intuitively make a judgment that comprehensively sees each state of each monitoring element, a so-called comprehensive judgment for a plant, and also detailed information. There is an effect that can be seen immediately.

A plant monitoring apparatus according to a ninth aspect of the present invention is the plant monitoring apparatus according to any one of the fifth to eighth aspects, in which detailed information on the state of the monitoring element is displayed on the display device. Therefore, there is an effect that an apparatus capable of carrying out the method of the present invention can be realized.

The invention of a plant monitoring apparatus according to a tenth aspect is the plant monitoring apparatus according to any one of the fifth to ninth aspects, since it comprises a maintenance section for changing the data base. , It is possible to intuitively make a judgment that comprehensively sees each state of each monitoring element, that is, a so-called comprehensive judgment for a plant, and moreover, it is possible to flexibly deal with symbol display regarding facial expressions and change of plant state. effective.

[Brief description of drawings]

FIG. 1 is a diagram showing a concept of a plant monitoring display method according to a first embodiment of the present invention.

FIG. 2 is a diagram showing a specific application example of the plant monitoring display method according to the first embodiment of the present invention.

FIG. 3 is a diagram showing an example of a system configuration of a plant monitoring device according to the first embodiment of the present invention.

FIG. 4 is a diagram showing a concept of a plant monitoring display method according to a second embodiment of the present invention.

FIG. 5 is a diagram showing an example of a system configuration of a plant monitoring apparatus that executes the display method of FIG. 4 according to the second embodiment of the present invention.

FIG. 6 is a diagram showing a concept of a plant monitoring and displaying method according to a third embodiment of the present invention.

FIG. 7 is a diagram showing an example of a system configuration of a plant monitoring apparatus that executes the display method of FIG. 6 according to the third embodiment of the present invention.

FIG. 8 is a diagram showing a concept of a plant monitoring display method according to a fourth embodiment of the present invention.

FIG. 9 is a diagram showing an example of a system configuration of a plant monitoring device according to a fifth embodiment of the present invention.

FIG. 10 is a diagram showing the concept of a conventional plant monitoring display method.

[Explanation of symbols]

11 input processing unit, 12 condition determination unit, 13 display processing unit, 14
Display device, 15 face display definition database storing symbol display definition information of facial expressions, 19 notification processing unit such as buzzer ringing processing, 20 notification device such as buzzer, 21
Buzzer A notification data that stores notification condition definition information such as ringing.
Taber, 25 Voice / comment processor, 2
6 voice notification device, 27 important information database storing voice / comment definition information, 28 maintenance section, 29 operator input device, 6
1, 71, 81, 62, 72, 82, 63, 73, 83
Face component.

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Claims (10)

[Claims] 1. A plant monitoring display method for comprehensively judging the states of a plurality of monitoring elements in a plant and displaying the comprehensive judgment result on a display device, wherein a face constituent element that individually changes according to the states of the respective monitoring elements. On the display device,
A plant monitoring and displaying method of displaying in combination so as to form a face, and displaying the comprehensive judgment result of the states of the respective monitoring elements by facial expressions. 2. The plant monitoring and displaying method according to claim 1, wherein when the status of the monitoring element is a status requiring emergency notification, an emergency notification is provided separately from the display. 3. The plant monitoring display method according to claim 1 or 2, wherein important information regarding a state of the monitoring element is displayed on the same screen as a display screen displaying the facial expression. . 4. The plant monitoring display method according to claim 1, wherein detailed information on the state of the monitoring element is displayed on the same screen as the display screen displaying the facial expression. Plant monitoring display method. 5. A plant monitoring apparatus for displaying on a display device a result of comprehensively judging the states of a plurality of monitoring elements in a plant, an input processing unit for inputting state data of a plurality of monitoring elements in the plant, Face display definition database storing facial expression information corresponding to the state of the monitoring element corresponding to each face constituent element corresponding to different monitoring elements, and states of the plurality of monitoring elements from the input processing unit While inputting data, facial expression information of the face constituent elements according to the state of each monitoring element is extracted from the face display definition database based on the input state data and given to the display device. A plant monitoring device comprising a condition determination unit, wherein the display device displays the comprehensive determination result as a facial expression based on the facial expression information of the face constituent element according to the state of each monitoring element. 6. The plant monitoring device according to claim 5, wherein a notification pattern is stored in which notification information of a plurality of patterns is stored according to the degree to which an emergency notification of the state of the monitoring element is required.
Different alerts according to the degree to which an emergency alert is required based on the status information of the monitoring element and the alerting information of the alerting pattern database that are input to the input processing unit. Plant monitoring and display device that performs 7. The plant monitoring apparatus according to claim 5 or 6, further comprising an important information pattern database in which a plurality of important information regarding the state of the monitoring element is stored and input. A plant monitoring device that displays the important information corresponding to the state of the monitoring element based on the status information of the monitoring element and the important information of the important information pattern database input to the processing unit. 8. The plant monitoring apparatus according to claim 7, wherein the monitoring element of the monitoring element is based on status information of the monitoring element and important information of the important information pattern database input to an input processing unit. A plant monitoring device that reports the important information separately from the display according to the state. 9. The plant monitoring device according to claim 5, wherein the display device displays detailed information on a state of the monitoring element. 10. The plant monitoring device according to claim 5, further comprising a maintenance unit that changes a data base.