JPH0224723A - Data processor - Google Patents

Abstract

PURPOSE:To simplify system design and design change by individually defining an input word label and an operation word label, then separately executing input processing and operation processing in accordance with respective definition. CONSTITUTION:Plural input work labels are defined in a 1st defining means P. On the other hand, operation word labels corresponding to operation formulas and operated results based upon the input word labels are defined in a 2nd defining means R. When data corresponding to the input word label in the 1st defining means P are inputted, an input processing means Q executes input processing. On the other hand, an operation processing means S calculates operation data corresponding to the operation word label from input data corresponding to the input word label on the basis of the 2nd defining means R. A data processing means T executes the data processing of respective input data and operation data.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a data processing device such as an office computer.

[Summary of the Invention] The present invention provides a method for identifying a word label of data to be input, a word label of a calculation target, a calculation content, and a word label corresponding to the calculation result.

By defining them separately, performing input processing and calculation processing separately according to each definition, and performing predetermined data processing on input data and calculation results, system design,
Moreover, the design can be easily changed.

[Prior Art] In recent years, computers have rapidly developed, becoming smaller and cheaper, and general data processing such as file processing other than scientific calculations has become increasingly popular with data processing devices such as personal computers, office computers, and general-purpose computers. It was held in
It is becoming more familiar to the general public.

[Problem to be solved by the invention] However, in the conventional data processing device, the system 1
- Each process is interconnected and continuous, so when designing a system, it is necessary to always consider the overall process flow, and the data input processing system and processing (arithmetic processing) system A series of processes had to be taken into account, and the effort required to design the system was enormous. Furthermore, even if a part of the processing is to be changed, the program must be rewritten from scratch, making it difficult for the general public to make changes and requiring the use of specialized system engineers, which is very inconvenient. there were.

An object of the present invention is to facilitate system design and design changes.

[Means to solve the problem] The means of this invention are as follows.

The first definition means P (see the functional flow diagram in Fig. 1,
) defines multiple input word labels.

The input processing means Q input-processes the input data corresponding to each input word label based on the first definition means P.

The second definition means R defines an arithmetic expression using the input word label and an arithmetic word label corresponding to the result of the arithmetic operation.

The calculation processing means S calculates calculation data corresponding to the calculation word label based on the second definition means H from the input data corresponding to the input word label.

The data processing means T performs predetermined data processing corresponding to each word label on each input data and calculation data.

[Effect] The operation of the means of this invention is as follows.

In the first definition means P, a plurality of desired input word labels are arbitrarily defined, and in the second definition means R, calculation formulas based on the input word labels and corresponding to the calculation results are stored. Define the calculation word label arbitrarily.

When data corresponding to each input word label defined based on the first definition means P is input, the input processing means Q processes the input data as input data corresponding to the input word label.

On the other hand, the calculation processing means S calculates calculation data corresponding to the calculation word label from the input data corresponding to the input word label based on the second definition means.

Then, the data processing means T performs predetermined data processing such as file processing on each input data and calculation data according to each word label.

In this way, input processing and arithmetic processing are executed based on separately defined definition means.

Therefore, system design and design changes can be easily performed.

[Embodiment] An embodiment will be described below with reference to FIGS. 2 to 6.

FIG. 2 is a block diagram of a data processing device according to an embodiment, and this embodiment is applied to a file processing device.

This file processing device is composed of an input terminal device T and a file processing device main body H. The input terminal device T has an input word designation memory TI and an operation word designation memory T2, and the file processing device main body H has a file processing device main body H. It has a processing designation memory H1.

In other words, the file processing content is a sequential one in which a series of data processing suspension systems are organically related to each other.
The input processing, arithmetic processing, and file processing are not described by the complete program of the book, but are input word specification memory T1, operation word specification memory T2, and file processing specification memory H1 that are arbitrarily specified (defined), respectively.
It provides versatility by executing each program separately based on the content of the program.

In the input word designation memory Tl, as shown in FIG. 3, it is only necessary to set and input the word name (item name) and word label for each step, and there is no need to be aware of any program. In addition, the operation word specification memory T
2, as shown in Figure 4, you simply need to set and input word labels and arithmetic expressions written using word labels for each step break, and there is no need to be aware of the program. Furthermore, file processing specification memory H1
Now, as shown in Figure 2, all you need to do is enter the file name, file word, and word label, and there is no need to be aware of any programs in this case. This indicates the location of the indicated data on the record.

In addition to the input word designation memory T1 and operation word designation memory T2, the input terminal device T includes a key input section T3 for manually inputting data, a display section T4 for displaying input data, input guide data, etc., and data to be input. An input processing unit T5 performs input processing such as displaying a guide for the item by referring to the setting contents of the input word designation memory T1, and adding a word label to the input data according to the guide display; An input memory T6 stores the processing results of
, an arithmetic processing unit T7 that calculates input data for each item by referring to the settings of the arithmetic word designation memory T2, and an arithmetic word memory T8 that stores the results of the arithmetic operations. It also has a word memory T9. Note that the input processing section T5 has a step reading section T51 and a word label specification section T52, and the calculation processing section T7 has a step reading section T71, a calculation section T72, and a word label specification section T73. .

Further, the key input section T3 and the display section T4 are arranged on the same surface of the casing in which the input terminal device T is mounted, as shown in FIG. The key input unit T3 includes a numeric key T31 for inputting data, an execute key T32 that indicates the division of input data by the numeric key T3i, and instructs processing for one division of the input data, and an input key T31 for inputting data. Start key 73 for starting data guidance display
It has 3.

In addition to the file processing designation memory I (1), the file processing device main body H stores records based on the settings of the file processing designation memory H1 and the data sent from the word memory T9 of the input terminal T. A record creation unit H2 that creates a record, a record memory H3 that stores records created by this record creation unit H2, and a file created on a file medium H4 such as a magnetic disk based on the contents of this record memory H3. It has a file update section H5 that updates files.

1-Eave Next, the operation of this embodiment will be explained.

When the start key T33 is operated, the word label specifying section T52 first instructs the step reading section T51 to read the word name and word label of the first step from the input word specifying memory TI. Then, the step reading unit T51 reads the word name and word label of the first step from the input word designation memory T1,
An input guide such as "What is the item code?" shown in Figure 5 is displayed on the display section T4, prompting the user to input the item code, which is the first word name. When the item code is input according to this guidance display, , the word label designation unit T52 adds the word label read from the input word designation memory Tl to the item code, and stores the word label in the input word designation memory T6.
Store it in.

At the same time, the step reading unit T51 is instructed to read the word name and word label of the next step from the input word designation memory Tl. Then, the step reading unit T51 reads the word name and word label of the next step from the input word designation memory T1, and displays a guide to input the quantity which is the next word name. When the quantity is input in accordance with this guidance display, a word label is similarly added, stored in the input word memory T6, and transferred to the word memory T9.

Below, for all steps of input word specification memory T1,
Similar processing is performed.

Then, when the step reading unit T51 completes reading for all steps of the input word designation memory Tl,
The step reading unit T72 of the arithmetic processing unit T7 is notified of this and activated.

When activated, the step reading section T72 of the arithmetic processing section T7 reads word labels and arithmetic expressions for each step from the arithmetic word specification memory T2, and reads the arithmetic expressions into the arithmetic section T72 and the word label specification section T73. Outputs word labels for each. Then, the calculation unit T72 refers to the word label of the input data with the word label stored in the input word memory T6, executes the calculation of the corresponding calculation formula given from the step reading unit T72, and performs the calculation. The result is output to the word label designation section T73. Then, the word label specification section T73 is
A word label given from the step reading unit T72 is added to the calculation result, and the result is stored in the calculation word memory T8, transferred to the word memory T9, and the contents of the next step are read from the calculation word designation memory T2. , to the step reading unit T71. In this way, the word label and arithmetic expression of the next step are sequentially read from the operation word designation memory T2, and the same process is repeated. As a result, word data in which word labels and data are paired as shown in the sixth UgJ is stored in the word memory T9 for the number of codes.

Then, the record creation unit H2 of the file processing device main body H associates the file word with the word label according to the settings in the file processing designation memory H1, and creates data for each file word (for example, RK, d+, d2.d3). The record data for the word code is read out from the word memory T9, and is stored in the record memory H3.

Then, the file update unit H5 updates the file (for example, f+) set in the file processing designation memory H1.
File update processing is performed using the record data stored in the record memory H3.

In this way, if input words and operation words are specified and stored (defined) in separate input word specification memories and operation word specification memories, input processing and operation processing are executed based on these specification parts. Therefore, system design and design changes can be easily performed. Furthermore, input processing and arithmetic processing can be performed using simple algorithms.

Note that the present invention is not limited to the above-described embodiments, and can be applied to other data processing devices other than file processing devices, for example.

[Effects of the Invention] According to the present invention, system design and design changes can be easily performed, and costs can be reduced.

[Brief explanation of the drawing]

Fig. 1 is a functional block diagram of the present invention, Fig. 2 is a configuration diagram of an embodiment, Fig. 3 is a diagram showing an example of the contents of the input word designation memory, and Fig. 4 is a diagram showing an example of the contents of the operation word designation memory. 5 is a diagram for explaining the key input section and the display section, and FIG. 6 is a diagram showing an example of the contents of the word memory. T1...Input word specification memory, T2...
...Arithmetic word designation memory, T5...Input processing unit, T7...Arithmetic processing unit, H...Data processing device main body.

Claims (1)

[Scope of Claims] A first definition means for defining word labels of a plurality of input data; an input processing means for inputting input data corresponding to each input word label based on the first definition means; a second definition means for defining an arithmetic expression based on an input word label and an arithmetic word label corresponding to the result of the arithmetic operation; It is characterized by comprising: arithmetic processing means that performs a calculation from correspondingly inputted input data; and a data processing means that performs predetermined data processing corresponding to each word label on each of the input data and the calculation data. data processing equipment.