JPS6089209A - Monitor device - Google Patents

Abstract

PURPOSE:To improve the man-machine interface by securing the simultaneous and common properties among monitor operators by means of a multi-screen and at the same time combining optionally the screens to ensure a highly flexible display. CONSTITUTION:Display devices 41m, 42m and 43m of each display of a multi- screen consisting of four large-size screens are set the upper front sides of monitor areas 61, 62 and 63 of a monitor board 5. Thus it is possible to monitor all devices 41m-43m from areas 61-64. In such a way, each monitor operator in a monitor room can confirm also monitor items of another monitor operator. This ensures the simultaneous and common properties among those monitor operators and can build up a closer connection among them. Furthermore a flexible display is possible owing to use a multi-screen, and the man-machine interface is improved.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Part W of the Invention] The present invention relates to a monitoring device for a group of monitoring objects consisting of a large number of monitoring items, for example, a large plant.

[Prior art]

Conventionally, monitoring of each monitoring item of large plants - Tsuru monitoring equipment w
It was configured as shown in Fig. 1. In Fig. 1, (1) is a large plant that is a group to be monitored.

Is (2) a signal from this plant? The receiving process input/output device P engineering 10, (a+ is the input/output processing computer 0PTR that processes the signal from this process input/output device.

(411, (4a, (43 is the output receiver of this input/output processing computer.

Examples of display devices corresponding to each monitoring item of the monitoring target group (1) are CRTs (41a), (41b),
(42a), (42b) (43a), (45b)
A display computer 0PTR that controls each of Y, thereby controlling each of the display devices (41a),
(41b), (42a), (42b), (43b) will display each monitoring item of the monitoring target group (1). (5) will display each of the above nice play devices (41a). ), (41b), (42a),
(421)), (4s, (Gb)) is a built-in monitoring panel, and a display device (41a).

(411)) Kakeru 1 monitoring area (6 Rini, (42a)
, (42b) is in the second monitoring area (62), (43
Rebars a) and (4+b) are arranged in the third monitoring area (66), respectively. Note that (6) is the comprehensive monitoring area.

The conventional monitoring device is constructed as described above (I4), receives signals from the monitoring target group (1) by the processing input/output device (2), processes the signals by the input/output processing computer (31), and then Send it to each display computer kll, G12.
1b), (42a).

For each of (42b), (45PL), and (45b), seven corresponding monitoring items were to be displayed.

By the way, although the above explanation has been given regarding the monitoring function Z, this type of monitoring device controls the plant, that is, the group of monitored objects (1), by the operation of the monitoring person on the monitoring panel (5). Usually, it also has so-called operating functions.

Now, in the conventional system, when operating the plant (1), a supervisor must go to the operating location and operate it while looking at the display device CRT, but the CRT is visible only to the supervisor. do not have. In other words, for example, if there is a watcher sitting in the monitoring area (62), there is a watcher sitting in the monitoring area (62).

The guards at (65) and (64) do not know how many operations the guard at (62) is currently operating or what their current status is. For this reason, there is a lack of simultaneity and commonality,
There was a risk that the communication between the lifeguards would be disrupted. Also, since each display device exists independently, 1
Only one screen can be displayed on two display devices at the same time, which reduces the amount of information.

There were inherent limits to the combinations, and the disadvantage was that they lacked flexibility.

[Summary of the invention]

This invention was made in order to eliminate the drawbacks of the conventional device as described above.9 For example, by employing a large multi-screen 7 instead of the conventional CRT, it is possible to improve the simultaneity and commonality between observers. A monitoring device 'f' that can be used to display a flexible display by arbitrarily combining nine screens, and can be used to increase the man-machine interface scale by kneading. It is something that one is trying to obtain.

[Embodiments of the invention]

FIG. 2 is a diagram showing one embodiment of the present invention.

(41m), (42m, ), (43m) are 4
It is a multi-screen consisting of several large screens.
This corresponds to each display device in FIG. 1 above. These display devices (41m), (42m),
(45m) is each monitoring area (61) of the monitoring board '5)
, (62), (65), and therefore each monitoring area (61) (62), (65
), (64) Karachobe display device (41
nt), (42m), (45m)? I'll keep an eye on it and do it.

By the way, such monitoring devices generally display a screen when a supervisor makes a request, but 1. Highly important screens are automatically displayed by some trigger signal (the screen is automatically displayed even if there is no request). This invention is very effective. It is also possible to realize it.

Immediately, as shown in Figure 3(a), the predetermined monitoring items (7)
If a signal from one important screen arrives while the main screen is being enlarged, monitoring item (7) is displayed in a smaller size as shown in Figure 3(b), and important monitoring items (71) and (72) are displayed on the remaining screen.
).

(73) y<can also be displayed. Also the fourth
As shown in Figures (al, (t)l), it is possible to enlarge the time axis of the trend graph by 72 times if necessary.Furthermore, as shown in Figure aW5, it is possible to enlarge the time axis of the trend graph by 72 times.
As shown in Figure 6, it is possible to display a combination of two sub-system screens, and to display all the information necessary for one operation at once, allowing for flexible display. In addition, in the above embodiment, a large multi-screen was used, but since simultaneousness and commonality are also required, the seventh screen may be a large-sized display. Also, since display flexibility is required, I7 may be a multi-screen. Furthermore, in the actual Mt+ example above.

The multi-screen system consists of four screens, but this number can be increased further.

It goes without saying that the multi-screen can be used not only in the case shown in FIG. 3 above, but also in other ways.

〔Effect of the invention〕

As described above, this invention allows each guard in the monitoring room to check the monitoring items of other guards, creating synchronicity and commonality among the guards, making their coordination stronger. In addition, by using a multi-screen display, flexible display becomes possible, which can be expected to improve man-machine interface performance.

[Brief explanation of drawings]

FIG. 1 is a diagram showing a conventional monitoring device, FIG. 2 is a diagram showing an embodiment of the present invention, and FIGS. 3 to 6 are diagrams showing examples of displays according to the present invention. ) is a monitoring target group such as a large plant, (2) is a process input/output device, (3) is an input/output processing computer, θυ. (42, 031'i' display total 8141., (41n
υ, (42771,), (4+m) are the display cylinder, (5) is the monitoring panel, and (61) to (6) are the monitoring areas. In each figure, the same reference numerals indicate the same or equivalent parts. Agent Masuo Oiwa (and 2 others) Figure 1 Figure 2 (α) Figure 5 Figure 3 (b) Figure 6

Claims (1)

[Claims] Provided corresponding to each monitoring item of the monitoring target group. In a monitoring device equipped with a plurality of display devices that display each of the corresponding monitoring items, each of the above display devices is large-sized or multi-screen, and the corresponding monitoring item is displayed in an enlarged manner, or in addition to the corresponding monitoring item. A monitoring device characterized in that other monitoring items are also displayed.