A Keyboard Layout Adaptive Input System

Abstract

The invention discloses a keyboard layout adaptive input system, which belongs to the technical field of input systems. The system includes an input device, a keyboard module and an algorithm module. The input device receives external touch input, and calls the keyboard module to convert the external touch input into input key values ​​to realize input. The keyboard module includes the keyboard; the algorithm module is called to obtain the predicted key value and the change value of the keycap area calculated in real time, and the keycap area of ​​the corresponding key value in the keyboard is changed in real time according to the change value of the keycap area; The touch input corresponds to a key value on the keyboard as an input key value. The algorithm module is used to run the input character prediction algorithm and the keyboard key value keycap area change algorithm in real time. The system can reduce the user input error rate, especially the input error of adjacent values, and prevent the user from generating cognitive errors, further improving the input efficiency.

Description

technical field [0001] The invention relates to the technical field of input systems, in particular to a keyboard layout adaptive input system. Background technique [0002] Existing input systems usually use keyboards as input tools. The existing keyboards with various layout structures, including the most commonly used QWERTY keyboard, have fixed keycap sizes. The most commonly used key-value key cap area increases, for example, the space bar, the "+" of the small keyboard, etc., but the size of the keyboard key-value key cap area is fixed, so users often make mistakes in entering adjacent key values. [0003] To improve input efficiency, the first consideration is to reduce input errors. At present, some input method auxiliary algorithms can automatically help users correct input errors through association, but this method has errors in correction, and long-term incorrect input will cause users to remember. Perception error. [0004] The patent with application number 2...

AI Technical Summary

Problems solved by technology

[0002] Existing input systems usually use keyboards as input tools. The existing keyboards with various layout structures, including the most commonly used QWERTY keyboard, have fixed keycap sizes. The most commonly used key-value key cap area increases, for example, the space bar, the "+" of the small keyboard, etc., but the size of the keyboard key-value key cap area is fixed, so users often make adjacent key-value input errors

[0003] To improve input efficiency, the first consideration is to reduce input errors. At present, some input method auxiliary algorithms can automatically help users correct input errors through association, but this method has errors in correction, and long-term incorrect input will cause users to remember. perception error

[0004] The patent with application number 201810020625.2 provides a technical solution for improving input efficiency by changing the keyboard layout. By changing the keyboard layout, the solution solves the unreasonable layout of existing keyboards and input methods, which is not conducive to one-handed control, The problem of high repetition rate

However, this solution essentially changes the keyboard layout, and the user needs to invest time in learning. At the same time, it cannot solve the error input caused by the user.

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