JPH04289418A - Driving monitor apparatus - Google Patents

Abstract

PURPOSE:To make it possible to request images which are related to the provided information on other CRTs from a conversation CRT by providing the conversation CRT having the diagnosis/driving guide functions. CONSTITUTION:A conversation CRT 67 which displays the result of diagnosis and the driving guidance obtained from a diagnosis/driving-guide processing part 65 as well as a request key related to the result of the diagnosis is provided. Data related to the result of the diagnosis and the corresponding operating images are displayed on other CRTs 66, 68 and 69, respectively, by touching of the request keys or the driving guidance displayed on the conversation CRT 67.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to an operation monitoring device that grasps and analyzes the operating status of a process system, displays the analysis results, and allows an operator to recognize operating procedures.

0002

[Prior Art] FIG. 4 shows, for example, Japanese Patent Application Laid-Open No. 63-172309
This is a system configuration diagram showing a conventional operation support device disclosed in the publication, and in the figure, 1 is a high-pressure core spray system which is a target process, 2 is a storage device that stores operating operations used in a computer, and 3 is a storage device that stores operating operations used in a computer. An input device is operated by the operator, and 4 is a computer (4) with a control function that presents operating procedures.
5 is a data collection device for collecting process parameters necessary for deriving operating procedures from the target process, and 6 is an output device for displaying output messages and the like.

Next, the operation will be explained. First, the data collection device 5 collects necessary data from the high-pressure core spray system 1, which is the target process, in order to understand the operating status of the plant. The data collected in this way is transferred to the computer 4, which monitors the driving situation. The computer 4 analyzes the driving situation based on the transferred data and a database stored in advance. Further, based on the analysis result of the driving situation, data on the operating procedure is retrieved from the storage device 2 and displayed on the output device 6.

0004

[Problems to be Solved by the Invention] Conventional driving monitoring devices are configured as described above, so the function of providing diagnosis/driving operation guides alone is insufficient to provide more detailed data when actually driving. Therefore, the operator must request the system for a CRT screen for monitoring/operation to check the information provided (message information) for the diagnosis/driving operation guide, and the operator's work for this request is There were issues such as increased workload and increased probability of operational failures and erroneous operations.

[0005] This invention was made in order to solve the above-mentioned problems, and it strengthens the request function to be monitored or operated when an abnormality or accident occurs in a plant, etc., and provides appropriate monitoring at the necessary timing. The purpose is to obtain a driving monitoring device that can easily request screen information.

[0006]

[Means for Solving the Problems] The driving monitoring device according to the present invention is an interactive device that displays the diagnostic results obtained from the diagnostic/driving operation guide processing section, the driving operation guidance, and a request key related to the diagnostic results. A CRT is provided, and by touching the above request key or the above driving operation guidance displayed on this interactive CRT, data related to the above diagnosis result and the corresponding operation screen can be displayed on other CRTs. be.

[0007]

[Operation] The interactive CRT of the present invention displays diagnostic results and driving operation guidance together with a request key related to the diagnostic results, and by touching these interactive CRTs, the interactive CRT displays information related to the diagnostic results on other CRTs. Display data and operation screens to reduce the workload of operators for making requests such as information selection, and reduce the probability of erroneous operations.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In the figure, 66, 68, and 69 are CRTs for operation/monitoring, 67 is a CRT for interaction, and 62 is each CRT 66.
69 is a man-machine interface unit that processes screen selection control, and 65 is a diagnostic/machine interface unit that executes logic processing that provides diagnostic guide information from plant process parameters.
The operation guide processing section 64 processes the collected plant data and sends it to the man-machine interface section 6.
2 and a data processing unit that supplies data in a handled form to the diagnosis/operation guide processing unit 65; 63 is a plant data collection unit that collects raw plant data and updates it in real time; and 61 is an online process system as a target process system. It is.

FIG. 2 also shows C in the above operation monitoring device.
This is an explanatory diagram of the RT screen, where 21 is the control panel of the new driving monitoring device, 67 is an interactive CRT with a touch input function that displays diagnosis/driving operation guide, and 66, 68, and 69 are monitoring/driving operation guides.
This is a CRT with a touch input function that displays an operation screen.

Next, the operation will be explained according to the processing procedure shown in the flowchart of FIG. Now, when an abnormality or accident occurs in an online process system 61 such as a plant, the plant data collection section
After collecting data from 1 and processing the data, the cause of the abnormality is identified in the diagnosis/operation guide processing section 65, and a screen 31 as shown in FIG. 2 is displayed on the interactive CRT 67 as the diagnosis result. . The diagnosis result is on this screen 31
The display content 32 is as shown in the display content 32. Further, if there is an appropriate countermeasure at that time, operation guidance 37 is displayed. The above operations are performed by the diagnosis/driving operation guide processing section 65.
This is a step of displaying a diagnosis/operation guide message (step ST71). Further, the related screen 33 is automatically displayed at the same time as the message of the diagnosis result is displayed (step ST72).

On the other hand, from the database 70, a CRT corresponding to the display contents 32 of the diagnosis results and the operation guidance 37 is selected.
Assign the request information on the screen to the request keys 34, 35, 36, and 37 on the screen 31 (step ST7)
3). Then, when the operator touches one of the request keys 34 to 37 (step ST74), the data is processed and the man-machine interface processing section 62 displays it on one of the CRTs 66, 68, and 69. By touching the screen 34 of the interactive CRT 67, the operator displays a more detailed system diagram 52 related to the diagnosis result on the screen 51 of the CRT 69. Also, by touching the request key 35 as an icon, CR
Display detailed trend 45 on T68. Furthermore, by touching the request key 36 as an icon, a parameter list etc., which displays digital values depending on the diagnosis result, is displayed on the CRT 69.

Furthermore, the CRT 68 has an interactive CRT 6.
When the message of the operation guidance 37 of No. 7 is touched, the contents of those operations can be displayed on the related operation screen 41. An operating device 42 is displayed on this screen 41, and by touching, for example, a pump start key 44 therein, the pump can be started. The ripple effect information on the plant parameters due to the operation is displayed on the same screen as the screen including the operating device 42, such as the screen 41 (step ST75).

[0013]

[Effect of the invention] As described above, according to the present invention, diagnosis/
An interactive CRT is provided that displays the diagnostic results and driving guidance obtained from the driving guidance processing unit, as well as request keys related to the diagnostic results.
By touching the request key or the driving operation guidance displayed on the RT, the data related to the diagnosis results and the corresponding operation screen are displayed on other CRTs, so the division of roles among the CRTs is hierarchical. This has the effect of reducing the burden on operators regarding information selection in the event of a plant abnormality or accident, and reducing operational obstacles and erroneous operations.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing an operation monitoring device according to an embodiment of the present invention.

FIG. 2 is an explanatory diagram of a CRT screen in the operation monitoring device of the present invention.

FIG. 3 is a flowchart showing a CRT display procedure for operation monitoring according to the present invention.

FIG. 4 is a block diagram showing a conventional driving monitoring device.

[Explanation of symbols]

63 Plant data collection department 65 Diagnosis/operation guide processing section 66 CRT 67 Dialogue CRT 68 CRT 69 CRT

Claims (1)

[Claims] [Claim 1] A plant data collection unit that collects plant data when an abnormality occurs in a target process system, and outputs diagnosis results and operational guidance results of abnormality diagnosis performed based on the plant data obtained from the plant data collection unit. a diagnosis/driving operation guide processing section; an interactive CRT that displays the above-mentioned diagnosis results obtained from the diagnosis/driving operation guide processing section; and a request key related to the diagnosis results together with the driving operation guidance; and another CRT that displays data related to the diagnosis result and a corresponding operation screen in response to a touch of the request key or the driving operation guidance.