JPS62105222A - Command input control system - Google Patents

Abstract

PURPOSE:To reduce the quantity of operation accompanying command input by symbolizing commands, and thus inputting the command exactly and shortening an input time. CONSTITUTION:When symbolic data (a) is inputted on a keyboard (a) in command symbol input mode, a control program stored in a storage device 2 selects the command corresponding to the input symbolic data (a) and displays the command display data (b) on a display device 4. Namely, when the symbolic data (a) is inputted on the keyboard 3, the control program selects the corresponding command in a table of commands starting with the input data. When there are plural commands with the same first letter, the 2nd and succeeding characters are symbols corresponding to the commands. Consequently, commands are inputted accurately and the input time is shortened, and the quantity of operation accompanying the command input is reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Commercial Use] The present invention relates to a command input control method, and particularly to a command input control method using key operations in a personal computer system.

[Conventional technology]

Traditionally, the command input control method was based on key operations.

It was controlled by sequential input of alphabets and sotos to form all commands, or by registering commands to special keys.

[Problem that the invention seeks to solve]

However, the conventional command input control method described above has the following drawbacks.

1) Alphabet to form all commands? Disadvantages of inputting the number of large characters sequentially.

It takes time to input commands. Input errors caused by key operation errors or incorrect command recognition are often confirmed by the occurrence of an error after the command is executed, and may have a negative impact on other data.

2) Disadvantages of command input by registering commands to special keys Since the number of special keys that can register commands is limited2, it is not possible to register all commands.

[Means to solve all problems]

The command manual control method of the personal computer of the present invention regards the fief data input by pressing the key $1 as a 6 [sign number] that corresponds one-to-one to each command, thereby simplifying the command manual control system. It is composed of

〔Example〕

Next, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention, and FIG. 2 is an operation explanatory diagram for explaining the entire symbolization in the embodiment shown in FIG.

In general, in a personal computer system, the encoded data a input from the keyboard 3 is displayed on the display device 4 each time the encoded data a is input (unless a special control is activated). By pressing a predetermined key, the encoded data input from the keyboard 3 is executed in a mode in which it is regarded as a symbol representing a command, ie, a command symbol input mode.

When encoded data is input through the keyboard 3 under the command symbol manual mode, the control program stored in the storage device 2 selects a command corresponding to the input encoded data a, and displays it on the display device 4. Display command display data b (see Figure 1).

Predetermined again! The command symbol input mode can be canceled by pressing the ``L'' key.

Next, the correspondence method between input encoded data a and commands will be explained.

When encoded data a is input from the keyboard 3, the control program selects a command to be assigned from a table of commands whose initial letters are the input t'Lfc data. If there are multiple commands with the same initial letter, the second and subsequent letters become the symbol corresponding to that command.

In Figure 2, N88-Japanese BA8 I C (86
An example of the relationship (command symbolization) between input data and the corresponding command will be shown using commands in ).

〔Effect of the invention〕

The command input control method of the present invention enables accurate input of commands and shortening of input time by inputting symbolic commands, thereby reducing the total amount of work involved in inputting commands from the keyboard and associated tasks. There is an effect.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a detailed operational explanatory diagram illustrating symbolization in the embodiment shown in FIG. 1... Central processing unit, 2... Memory i7
! i, M, 3...Keyboard, 4...
・Display device, a... Symbol data, b.
...Command display data. Agent: Uchihara Uchihara Ontai Diagram 1 East Diagram 2

Claims (1)

[Claims] A command input control method using a keyboard, which is characterized by making it possible to shorten the work involved in inputting commands by symbolizing commands.