Chinese character input method and system and keyboard

Abstract

The invention discloses a Chinese character input method and system and a keyboard, and relates to the technical field of computers. A specific embodiment of the method includes: recognizing the received key signal; in the case that the recognition result of the received key signal is indicated as a Chinese character category code and/or a phrase category code, determining the recognized Chinese characters and/or phrases represented by Chinese character category code and/or the phrase category code; wherein, the Chinese character category code, used to represent Chinese character, is the combination of the component category code corresponding to the basic components included in the Chinese character or the combination of the component category code and the distinguishing code, which is the code corresponding to the distinguishing components obtained after the basic component is split; the phrase category code, for representing the phrase, is the combination of all or part of the Chinese character category code of each Chinese character that the phrase includes; display the determined Chinese characters and/or phrases. This embodiment solves the problem of cluttered characters, and the whole input process is very natural, which reduces the difficulty of learning, the repetition rate is low, and the input speed is fast.