A character input method and device based on a gamepad

Abstract

An embodiment of the present invention provides a gamepad-based character input method and device, the method comprising: in response to at least one writing operation performed by the user on the joystick on the gamepad, acquiring the trajectory of the writing operation; Performing analysis to obtain a sequence of strokes; recognizing characters corresponding to the sequence of strokes and inputting them into the electronic device. Applying the embodiment of the present invention, it is possible to use the gamepad to write, and then recognize the data and finally display the recognized characters, so as to complete the operation of inputting to the electronic device. The user operates multiple times, the input speed is fast, and the user experience effect is good.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a character input method based on a gamepad and a character input device based on a gamepad. Background technique [0002] The keyboard is the most commonly used and most important input device. Through the keyboard, characters such as English letters, numbers, and punctuation marks can be input into electronic devices such as computers, so as to issue commands to the computer and input data. It can be traced back to the early 19th century. printer. [0003] With the development of gamepad technology, more and more players choose to use the gamepad to play games. However, the buttons of the gamepad are limited, and they cannot have a large number of buttons to map various commands like a keyboard, so text input cannot be performed quickly. [0004] Currently in console games, the gamepad is mainly used to control the virtual keyboard on the screen. Specifically, first u...

AI Technical Summary

Problems solved by technology

Specifically, first use the joystick to control the position of the selected indicator box on the virtual keyboard. When the position of the selected indicator box reaches the virtual button, click the confirmation button on the handle to input. This input method is very inefficient. For example, input For a "key" Chinese character, the user needs to input the letters "j", "i", "a", "n", and "g" in sequence. Each letter needs to move and select the indicator box 5 times on average, which means that the user needs to perform a total of about 25 Operations to complete the input of the word "key"

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