JPH06309202A - Document processor - Google Patents

Abstract

PURPOSE:To easily know necessary data input correction record data on a plant data file and a definition file by storing the input correction record of data in a data correction history file, and retrieving, editing, and outputting the data. CONSTITUTION:A data input correction processing part 6 stores correction time, the name of plant data, the gathering time, before-correction value, after- correction value of the plant data, etc., as the record of inputted or corrected data in the data correction history file 12, for example, when the plant data are corrected or correction time, a correction definition name, and difference data between data before and after correction, etc., when definition file data are corrected. A corrected data retrieval and editing processing part 13 inputs the time of correction and the name of the corrected data and takes out the before-correction value and after-correction value corresponding to them. Data in the definition file become the difference data between the data before and after correction. An actuated output processing part 11 outputs the data on a display device or printer.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a data processing system applicable to form processing of output data of a plant,
The present invention relates to a form processing apparatus that executes output processing such as status display (printing) output of a plant or the like, status history display (printing) output, and the like.

[0002]

2. Description of the Related Art FIG. 10 is a block diagram showing a conventional plant form processing apparatus. In the figure, reference numeral 1 is a plant data input processing unit for collecting plant data from plant equipment. The plant data may be output from an electric power sensor such as a pump in a power plant or the like.
Reference numeral 2 is plant status data collected by the plant data input processing unit 1. Reference numeral 3 is an edit definition of data necessary for calculation and monitoring for generating plant data without a monitoring sensor from the plant state data 2, definition of a display format and a print format, a display format and so on for an operator to easily understand. This is a definition file that stores data such as plant data edit definitions that match the print format. In the above data calculation edit definition, for example, pump No. 1 and pump 2 in the power generation equipment
The definition is set to obtain the total amount of electricity of the No. No. or to calculate the actual inflow amount of sludge from the rainfall amount and the inflow amount of sludge (including rainwater and sludge). . In other words, a calculation edit definition is set to obtain an output signal from a sensor that does not have an output signal from another sensor output signal. Reference numeral 4 is a data operation edit processing unit for performing edit operation according to the definition file 3, 5 is a plant data file in which the plant data processed by the data operation edit processing unit 4 is stored, and 6 is a plant data file 5 and a definition file 3. A data input correction processing unit for inputting or correcting data. 7 is a data input correction processing unit 6
The modified data file of the plant data file 5 processed in step 8 is an output edit for editing the data of the plant data file 5 together with the output format data of the definition file 3 according to the output format data edit defined by the definition file 3. A processing unit 9 is an output data file edited and stored by the output edit processing unit 8.
10 is a plant data correction message queue for temporarily storing a message in which the data of the plant data file 5 is corrected by the data input correction processing unit 6, 11 is a display device or prints the contents of the output data file 9 or the plant data correction message queue 10. It is an output processing unit that outputs to the device.

Next, the operation will be described. The plant state data 2 periodically collected by the plant data input processing unit 1 is subjected to arithmetic editing by the arithmetic operation editing definition data of the definition file 3 in the data arithmetic editing processing unit 4 and stored in the plant data file 5. It The screen format or the print format defined in the definition file 3 is designated by the operator's operation, and the output edit processing unit 8 edits the format data of the definition file 3 to edit the data of the plant data file 5 and the definition file 3 Edit with the format definition data, store it in the output data file 9 and start the output processing unit 11,
The output processing unit 11 outputs to a display device or a printing device. In addition, the plant data file 5 by the operator
Alternatively, when the data of the definition file 3 is modified, the data input modification processing unit 6 is activated. When the operator corrects the data in the plant data file 5, the corrected data is stored in the corrected data file 7 and the data operation / edit processing unit 4 is activated. Further, the data correction message is stored in the plant data correction message queue 10 and the output processing unit 11 is activated. The started output processing unit 11 outputs and prints the plant data correction message to the printing device. When the data in the definition file 3 is modified, the modified data is stored in the definition file 3.
Note that the storage order of each message data in the plant data correction message queue 10 is the generation order of each message data, and the message data printed out by the output processing unit 11 disappears in order. Here, specific examples of correction by the data input correction processing unit 6 are shown in FIGS. 11 and 12, in which FIG. 11 is before correction and FIG. 12 is after correction, and thus the numerical value itself is corrected and the definition file is changed. , The output format of numerical values is changed, and the overall output format is changed.

[0004]

Since the conventional plant form processing apparatus is configured as described above, when the data in the plant data file 5 is erroneously corrected or input, what kind of correction is necessary when restoring the data? Can be found only in the printed matter, it takes a lot of time to search for the corresponding data correction print, and a lot of space is required to store the printed matter. Furthermore, although the plant data has been corrected, the data of the definition file 3 does not have the corrected record.
When restoring the screen format and the like, it is necessary to restore the original while remembering the display image of the past, and there was a problem that a lot of time was required.

The present invention has been made to solve the above problems, and an object of the present invention is to obtain a form processing apparatus capable of easily knowing necessary data correction record data.

[0006]

A form processing apparatus according to the present invention is a data correction history in which the result of inputting or correcting data of a data file and a definition file in a data input correction processing unit is stored as data correction record data. A file and a correction data search / edit processing unit for searching and editing and outputting the data correction record data stored in the data correction history file are provided.

The form processing apparatus according to claim 2 is a data file or definition so that the input value or the correction value of the data correction record data searched and edited by the correction data search edit processing unit from the data correction history file is obtained. A data correction history execution processing unit for changing the data of the file is provided.

Further, the form processing apparatus according to a third aspect of the present invention changes the data of the data file and the definition file from the data correction record data searched and edited by the correction data search editing processing unit from the data correction history file to the data before correction. A data restoration processing unit for returning is provided.

Further, in the plant form processing apparatus according to claim 4, the data of the data correction history file is output and stored to an external data recording / input / output apparatus, and is reproduced from the external data recording / input / output apparatus to a data correction history reproduction file. , And a file operation processing unit that allows the data correction history file and the data correction history reproduction file to be handled as the same data correction history file.

[0010]

In the form processing apparatus according to the present invention, the data correction record data input and corrected by the data input correction processing unit is stored in the data correction history file, and the necessary data correction record data in the data correction history file is corrected. The data search / edit processing unit can search and edit and output.

Further, the data correction history execution processing unit according to claim 2 changes the current value of the plant data file or the definition file into the input value or the correction value of the data correction record data searched and edited by the correction data search editing processing unit. can do.

Further, the data restoration processing unit in claim 3 can restore the data of the data file or the definition file to the data before the correction based on the data correction record data searched and edited by the correction data search and editing processing unit.

Further, the file operation processing unit according to the fourth aspect enables the output of the data of the data correction history file to the external data recording medium and the reproduction and reuse thereof.

[0014]

【Example】

Example 1. Embodiment 1 of the present invention will be described below with reference to the drawings. In FIG. 1, 1 is a plant data input processing unit, 2 is plant state data, 3 is a definition file, 4 is a data operation edit processing unit, 5 is a plant data file,
6 is a data input correction processing unit, 7 is plant correction data,
8 is an output edit processing unit, 9 is an output data file, 11
Is an output processing unit, which is the same as or equivalent to those in the related art denoted by the same reference numerals in FIG. 10, and therefore detailed description thereof will be omitted. Reference numeral 12 is a data correction history file for storing the input correction record data of the plant data file 5 and the definition file 3 in the data input correction processing unit 6 in the order of occurrence, and 13 is the input of the data correction history file 12. This is a correction data search / edit processing unit that searches and edits the correction record data according to an operator's operation, outputs it to the output data file 9, and activates the output processing unit 11.

FIG. 2 is a hardware configuration diagram showing the device configuration of this form processing apparatus. In the figure, 14 is a central processing unit using a microprocessor (hereinafter CP
U), 15 is a main memory used by the CPU 14 in the process of processing, 16 is a program of the CPU 14,
It is an auxiliary storage device for storing a plant data file, a definition file, a data correction history file, and the like. 1
Reference numeral 7 is a display device for displaying plant data for performing plant form processing together with a display format, data input correction and search / edit of correction record data, and 18 is an input device for an operator to operate,
Reference numeral 19 is a printer for printing the plant data together with the print format, and for printing the corrected record data searched and edited. Reference numeral 20 denotes an external data recording input / output device for storing the data correction history file in an external data recording medium such as DAT and reproducing it. Reference numeral 21 is a plant data input / output control device for inputting / outputting plant data.

Next, the operation will be described. Plant status data 2 collected by the plant data input processing unit 1
Is processed and edited by the data operation / edit processing unit 4 according to the definition of the definition file 3,
It is stored in the plant data file 5. The data of the plant data file 5 is edited by the output edit processing unit 8 according to the definition data of the definition file 3 by the operation of the operator, and is stored in the output data file 9 together with the format of the definition file 3. Output edit processing unit 8
Stores the data in the output data file 9 and simultaneously activates the output processing unit 11. As a result, the output processing unit 11
The data of the output data file 9 is the printing device 1 of FIG.
9 or the display device 17. Further, the data of the plant data file 5 is corrected or corrected by the operator of the data input correction processing unit 6 when the abnormal value of the plant state data due to the sensor abnormality is corrected and the sensor or calculation is not required. . Similarly, the data input correction processing unit 6 also changes the input of the data of the definition file 3 by changing the equipment of the plant and changing the display or print format. Further, the input or correction data of the plant data file 5 (data after the correction is completed) is stored in the plant correction data file 7, and the data operation / edit processing unit 4 is activated. The data operation edit processing unit 4 performs the operation again from the data of the plant correction data file 7 and the plant data file 5, and stores the result in the plant data file 5 to input or correct the data. Further, as the data of the definition file 3, the data input and corrected by the data input correction processing unit 6 are stored. Data input correction processing unit 6
Is a record of the input or modified data. For example, in the case of modifying the plant data, as shown in FIG. 3, the modification time, the plant data name, the collection time of the plant data,
As shown in FIG. 4, in the case of the correction of the definition file data, the pre-correction value, the correction value, etc., the correction time, the correction definition name, the difference data before and after the correction, etc.
To store. The data of the data correction history file 12 is
The correction data search edit processing unit 13 is operated by the operator.
Is searched for and edited (for example, when the value of the plant data is wrong, only the correction history of the incorrect plant data name is searched), the data is stored in the output data file 9, and the output processing unit 11 is activated. In other words, the correction data search / edit processing unit 13 can input the correction time or the correction data name to extract the pre-correction value and the post-correction value corresponding thereto. The definition file includes difference data before and after modification. The activated output processing unit 11 outputs to a display device or a printing device.

Next, the operation will be described in detail with reference to the flow charts of FIGS. FIG. 5 shows a procedure for storing plant data. Step ST1
When the program is started in, first, step ST2
Determine whether the input data to be edited and edited is collected data or corrected data. When it is determined as the plant collection data (state data) in the determination of step ST2, the plant state data 2 is read in step ST3, and when it is determined as the correction data, the plant correction data 7 is read in step ST4. . Next, in step ST5, the definition file 3 is read, and further, past data or calculation-related data used for calculation is read from the plant data file 5 in step ST6. Then, in step ST7, calculation editing is performed in accordance with the definition file 3, the result is written in the plant data file 5 in step ST8, and the program ends in step ST9.

FIG. 6 shows a procedure of outputting plant data, searching and outputting a data correction history file, and correcting data of a plant data file and a definition file. When the program is started in step ST10,
First, in step ST11, data input from the input device 18 (FIG. 2) is processed, and it is determined whether the data input in step ST12 is data correction, plant data output, search / edit of data correction history file, or end. To do. If the input data is data correction, step S
The correction data is judged at T13, and when it is the plant data, at step ST14 the plant data file 5
The data is read from and the data input is corrected in step ST15. Next, in step ST16, the correction data is written, and in step 17, the data calculation edit is started. Here, in step ST18, the input correction data record is written in the data correction history file 12, and step S
Return to T11. If the input data is the definition data in step ST13, the definition file is read in step 19 and the data input is corrected in step ST20. Next, in step ST21, the input and corrected data is written in the definition file 3. Here, the input correction data record is written in the data correction history file 12 in step ST22, and the process returns to step 11.

When it is determined in step ST12 that the input data is the output of plant data, the data of the plant data file 5 is read in step ST23, and the data of the definition file 3 is read in step 24. Next, step ST25 edits the data according to the output format indicated by the input data, and the printing device 19 or the display device 1 indicated by the input data in step ST26.
Output to 7 and return to step ST11.

When the input data is judged to be the data correction history search / edit by the input judgment in step ST12, the data correction history file is searched and edited by the input data in step ST27, and the input data is displayed in step ST26. The selected display device 17 or the printing device 19 is output, and the process returns to step ST11.

When it is determined in step ST12 that the input data has ended, the program ends in step ST28.

Example 2. Next, a second embodiment of the present invention will be described with reference to the drawings. FIG. 7 is a block diagram showing a form processing apparatus according to an embodiment of the invention described in claim 2.
The same parts as those in FIG. In the figure, reference numeral 22 is a correction data search / edit processing unit 13
It is a data correction history execution processing unit that changes the data of the plant data file 5 and the definition file 3 so that the input value and the correction value of the data correction record data searched and edited in (3) are obtained. This data correction history execution processing unit 22 enables the same change to be executed by one operation without having to operate each time, which facilitates data input and correction. That is, it is possible to perform processing with the history data as the input data after the search is performed, and in the case of the data correction history data of the plant data, it is possible to take out the corrected data and input the data again.

Example 3. Next, a third embodiment of the present invention will be described with reference to the drawings. 8 is a block diagram showing a form processing apparatus according to an embodiment of the invention described in claim 3, and FIG.
The same parts as those in FIG. In the figure, 23 is a correction data search edit processing unit 13.
The data restoration processing unit restores the data of the plant data file 5 and the definition file 3 to the data before the correction from the data correction record data searched and edited in. To restore the data before correction, the data before correction is changed again as input data. This data restoration processing unit 23 eliminates the need for re-inputting the past data as in the past, and makes it easy to restore the past data and restore it again. Although FIG. 8 shows the case where the above-described expansion is applied to the one of the first embodiment shown in FIG. 1, it can be similarly applied to the second embodiment shown in FIG. Produce an effect.

Example 4. By the way, each of the above Examples 1 to 3
Then, the case where the data correction history file exists only in the processing device has been described. However, as shown in FIG. 9, the output of the data of the data correction history file 12 to the external data recording input / output device 20 (FIG. 2) is saved. File reproduction processing from the external data recording input / output device 20 to the data correction history reproduction file 25, and file operation processing for combining the data correction history file 12 and the data correction history reproduction file 25 so as to be treated as the same data correction history file Part 24
It becomes possible to store the data in an external data recording medium such as DAT by adding the, and the storage space can be significantly reduced. That is, since the disk capacity is limited, it is possible to solve the disk capacity limitation by storing it on a DAT tape or the like and reproducing it when necessary. It can also be used to make the data the same when a plurality of the same devices exist in the same place. Although FIG. 9 shows the case where the above-mentioned expansion is applied to the one of the first embodiment shown in FIG. 1, the same applies to the second and third embodiments shown in FIGS. 7 and 8. It can be applied and has the same effect. The present invention can be applied not only to the form processing of plant data but also to the form processing of other control devices and the like.

[0025]

As described above, according to the present invention, since the input correction record of data is stored in the data correction history file, and this data can be searched and edited and output, only the input correction record of necessary data can be obtained. It is possible to search and edit and output, and even when you want to see a specific data input correction record such as when returning input corrected data, it is troublesome to search it from many records output by printing etc. There is an effect that a form processing device capable of saving labor and labor can be obtained.

Further, according to the invention described in claim 2, since the present data value can be changed to the input value and the correction value of the data correction history data, the same input as the past, You can do it without making corrections. Also,
When many same data input corrections are performed every time, only the history data search operation is performed, which makes the operation easier. Further, since it is not necessary to display the original data, the processing can be speeded up.

According to the third aspect of the invention, since the data can be restored from the data correction history data, the operation of restoring the data is only the search operation, and the data is restored. This has the effect of eliminating the need for input and modification.

Further, according to the invention of claim 4,
Since the data of the data correction history file can be output to an external data recording medium for storage and reproduction, the storage space can be significantly reduced.

[Brief description of drawings]

FIG. 1 is a block diagram showing a form processing apparatus according to a first embodiment of the present invention.

FIG. 2 is a hardware configuration diagram of the above embodiment.

FIG. 3 is a diagram showing the contents in the case of correcting plant data in a data correction history file.

FIG. 4 is a diagram showing contents in the case of definition file data correction of a data correction history file.

FIG. 5 is a flowchart showing a procedure for storing plant data in the above embodiment.

FIG. 6 is a flowchart showing a procedure for storing data in a data correction history file in the above embodiment.

FIG. 7 is a block diagram showing a form processing apparatus according to a second embodiment of the present invention.

FIG. 8 is a block diagram showing a form processing apparatus according to a third embodiment of the present invention.

FIG. 9 is a block diagram showing a form processing apparatus according to a fourth embodiment of the present invention.

FIG. 10 is a block diagram showing a conventional plant form processing apparatus.

FIG. 11 is a diagram showing a state before format correction.

FIG. 12 is a diagram showing a state after format correction.

[Explanation of symbols]

 1 plant data input processing unit 2 plant state data 3 definition file 4 data calculation edit processing unit 5 plant data file 6 data input correction processing unit 7 plant correction data 8 output edit processing unit 9 output data file 11 output processing unit 12 data correction History file 13 Corrected data search / edit processing unit 22 Data correction history execution processing unit 23 Data restoration processing unit 24 File operation processing unit 25 Data correction history reproduction file

Claims (4)

[Claims] 1. A data input processing unit for collecting data, a definition file for storing data edit / edit definitions, output format definitions, etc., and the definition file for status data collected by the data input processing unit. A data operation edit processing unit for performing operation edit according to the above, a data file in which the data processed by the data operation edit processing unit is stored, and a data input correction processing unit for inputting and correcting the data of the data file and the definition file. In a form processing device including an output edit processing unit that edits the data of the data file for output according to the definition file and stores the data in the output data file, the data input correction processing unit includes a data file and a definition file. A data correction history file that stores the history of input and correction of data, and the data A form processing apparatus comprising: a correction data search / edit processing unit capable of searching and editing arbitrary data from a correction history file and outputting the data. 2. A data correction history execution process for changing data of a data file or a definition file so that an input value or a correction value of data correction record data searched and edited from a data correction history file by a correction data search edit processing unit is obtained. The form processing apparatus according to claim 1, further comprising a section. 3. A data restoration processing unit for restoring the data of the data file or the definition file from the data correction record data that has been searched and edited by the correction data search / edit processing unit from the data correction history file to the data before correction. The form processing apparatus according to claim 1 or claim 2. 4. A data correction history file data output / save to an external data recording / input / output device, reproduction from the external data recording / input / output device to a data correction history reproduction file, and a data correction history file and a data correction history reproduction file. 5. The form processing apparatus according to claim 1, further comprising a file operation processing unit that can handle the same as the same data correction history file.