JPS59127113A - Display system of process information - Google Patents

Abstract

PURPOSE:To produce the screen display information by editing previously all standard screen display information with off-line processing and at the same time replacing only the information that has no coincidence with the standard information with on-line processing even to the process information changing momentarily. CONSTITUTION:A central processing unit 1 notices first the memory units of related information 6a, 6b- and extracts the power system information 4a, 4b- having prescribed relations to each other. Then the unit 1 decides the coincidence between these power system information and a power system state that is decided standard by off-line processing. If attention is being paid to both the related information 6i and the process information 6j of the display item, the coincidence is decided between the power system state information 4j and a standard process. When the coincidence is obtained, the same operation is repeated while paying attention to the next related information. While the new display color, form, flicker, etc. are decided for a discordant state if no coincidence is obtained as a result of decision. Then the memory contents of the corresponding standard display information unit 8i are displayed to produce the screen display information 7i.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a process information display method for displaying process information of a power system control system or the like on a cathode m-tube device (referred to as a CRT device) at crystal speed.

This type of conventional display system will be explained using FIG. In the figure, (1) is the central processing unit that performs input processing and display processing of power system status information, (2) is the CRT color display 1 that displays the power system status information, and (3) is the central processing unit 1. ), the above-mentioned central processing unit (1) exchanges information with the storage device (3), and controls the display by the CRT device (21). (51 and (6) each indicate the storage area of the storage device 131, (41 is the power system information that changes every moment (4α), (4β), (4γ)...%
For example, the gross information storage area that stores the on state of the circuit breaker, information on the main button and transformer, and (5) is the CRT.
Device I! v'(2)+7) -rtj'Ueno("I
Reno fD It K Screen element information storage area that stores information (5α), (5b), (5C), etc. on how to display diagram Y, (6) is the screen element information and process information Related information w6 (which is information that associates the
6α), (6b), (6C), etc., and the contents of the screen element information storage area (5) and related information storage area (6) are based on changes in process information. Regardless, it is a solid thing. Further, (7) is the final form of both city display information sent from the central processing unit (1) to the Cl<T device [2].

The suffixes α, β, γ, etc. related to the above information
. . . and α, b, c, .

Next, the conventional display method will be explained. In the conventional display method, first, the central processing unit (1) stores related information.
), (6C)+111 in 11F, and the corresponding screen element information is extracted.

Now, if we were to focus on related information t\'i Gaizu (6i), we would add +d to Suifei Akinaka (6i) in advance.
Each degree of power system status information (4α), (4β), (4r
)... is described in what color, flicker, etc. the state is to be expressed, and the central processing unit (]) is able to express the state of the T system (4α), (4β), etc. The related information storage unit (6i) records the contents and changes the color, shape, flicker, etc. to the corresponding screen display (5i)
A final corresponding image (2) display information (7i) is created together with the location tK and graphic information stored in .

The central processing unit (1) creates the double-sided display information for each storage unit in all related information storage units (6α) and (6b).
, -..., and at the end, edit each screen display information that has been created to create screen display information (7), and transfer it to the CRT device (21) to display the wake-up system status. It is.

However, in the conventional process information display method, as shown above, each time the display is displayed, g! Since this method requires suppression processing and editorial processing of screen display information based on screen element information and related information, the central processing F'f! The disadvantage is that the amount of processing FVI of the device (1) increases, and a large amount of time is required for display, which negatively affects the display performance.

Therefore, the present invention was made in order to eliminate the runner-up problems of the conventional ones as described above.
Processing of conversion to flicker, etc., and end-of-year processing of screen display information based on screen element information and related shocks is performed offline as much as possible, and screen display is performed online. The object of the present invention is to provide a process information display method that can display process information on a CRT device at high speed by minimizing the process information.

5- In order to achieve this purpose, in the five-point method, a memorial device V is used to store the information of each part that makes up the system. A screen f information storage area that stores the screen y report related to the display position and display figure in the image W], information that associates the screen familiarity with the above process information, and the expression format of the display color, flicker, etc. on the screen. l = d, which is pompous 4 regarding
';! Stores the display information in the process information for all of the above systems. By using the middle 91 processing system i, first off-line, we focus on the above screen information trunk and display the display information related to the y+ rA-like process information along with the corresponding related information. Created in 2017 and displayed the above information!1
6. Store it in the storage area, and then compare the process information stored in the above-mentioned process suspicious data with the process information of the above-mentioned process to detect phase 1°... Only regarding different process information.

The above-mentioned village W based on the above-mentioned related information and the above-mentioned screen
A method was adopted in which the displayed information was corrected and transferred to the above-mentioned CRT tax 6- at least displayed.

Below, we will explain about Fig. 2, which shows an example #i of the method of the present invention, in which the same parts as in Fig. 1 are given the same reference numerals.In the figure, (8) is arranged to enable high-speed display. A display information storage area provided in the storage device (3);
That loquat! The quasi-display f%F report storage area (8) contains the screen element report storage area (5), the information stored in the related information storage area (6), and the central processing unit (1) based on the relevant calibration process information.
It stores symbol-like screen display information obtained by stealing arithmetic processing.

That is, in the embodiment method of the present invention, the screen elements are
(5α), (5b), ... and related information fdJ (6c
L), (6b), --... es display information'$(8(L)
, (8b), ... and the standard display information (8α), (81)), ..., related information #
(6α), (6b), ... and process information (4α)
).

(4β), ... to double-sided display information (7α), (7b
), the display process is divided into the online process of creating .

First of all, what about offline processing? Specifically, the central processing unit (1) first receives screen element information (5α) 5 (5b
), ..., and the corresponding related information (
6α)%(6b),... Now, suppose that storage units (5i) and (6i) are being processed, central processing unit #, (1) selects power from among the display target items previously described in storage unit (6i) of related information. Process information that can be used as a mark as a system status, such as display color, shape, flicker, etc. that corresponds to the input status of circuit breaker, actual electrical status of mother silk/transformer, etc., is stipulated, and the corresponding screen elements are specified. The standard display information (8i) is created by editing together with the screen position and graphic information described in the information (5i). Then, all the standard display information (8α), (8b) created at the time of focusing on the memory unit of all the screen element information (5a), (5b), ...
, -... are edited and stored in standard display information storage area #(8).

Next, let us explain about the online processing that promptly displays process information 1s on the screen of the CRT device (2).
The central processing unit Pe (1) first receives related information (6α input (
6b), -..., and sequentially focus on the storage units of, and calculate some power system status information (4α), (4
β), etc. are extracted, and it is determined whether or not they match the power system state that was made into a symbol in the above-mentioned offline processing.

Now, suppose that the central processing unit fll is focusing on (6z) and (4j) among the related information and process information, and if the display target item is the power system status, it will focus on the next related information. The same operation is repeated, and if there is a discrepancy, a new display color is added only for the discrepant 8′ bear.
The shape, flicker, etc. are stipulated by law, and the corresponding standard display information unit (
Update the memory contents of 8i) and update the screen display information (7i).
). Therefore, all related information units (6a),
(61))% - After paying attention to the central processing unit cost (11 is the standard display information (8α), (8b)...
Screen display information (7α), (7
b), .

In addition, in the above embodiment, the gravity system Il? 9- CRT in control system? Although the above case has been clarified, it goes without saying that the display method of the present invention can also be applied to other online systems using CRT devices.

As mentioned above, according to the process information display method of the present invention, all the standard surface display information is created and compiled in advance through offline processing, and even the process information that changes from moment to moment is not affected by the fishing information. Since only information that does not match the screen is taken into consideration in online processing to create screen display information, the online processing phase is reduced and high-speed CRT display can be performed.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram for explaining a conventional process information display method, and FIG. 2 is an explanatory diagram for explaining a process information display method according to an example of an actual MG of the present invention. (1): Central processing unit, (21: Cathode capillary display device (C
RT device), (31: P device, (4): Process information (4 storage area, (5): Screen blue information storage area, (6):
Related information storage 10-Complete, (7): Screen display information, (8): Mark display information storage @ site. In addition, in the figures, the same reference numerals indicate the same or corresponding parts. Agent Shin Kuzuno - 11- Figure 1

Claims (1)

[Claims] Comprising a central processing unit, a storage device, and a cathode m-tube device,
In a process information display method in which process information that changes from time to time is displayed online on the cathode m-tube device based on the control of a central processing unit, the storage device lγ is a process information storage that stores process information of each part constituting the system. Tsukuda wrinkles, the above shade′! A screen element storage area that stores the screen element information related to the display position and display figure on the screen on the Ij1 cable device, information that associates the screen element information with the above process information, and the display color on the screen. , stores related information that is information related to expression formats such as flicker, etc.
, related information network area, firstly, the information network display information category I wholesaler that network the display information U in the willow-like process information of the above system. 6i, first off-line, paying attention to the main information on the screen 111, editing and creating display information related to standard process information along with corresponding stop information, and storing it in the above-mentioned healthy fishing display information storage area, Then, online, compare the process information listed in the process information storage area with the indexed process information to detect differences, and only with respect to the different process information,
A process information Vi4 display method characterized by correcting the standard display information based on the related information and the screen element information and transmitting the corrected information to the T surface of the upper hpi cathode shearing balance for display.