The invention relates to a voice
recognition system and method. The
system comprises an acquisition module, a conversion module, an extraction module, a
coupling module, an execution module, and a voice
database, wherein the acquisition module is used for collecting to-be-recognized voice information; the conversion module is used for converting the to-be-recognized voice information into first standard audio information capable of being recognized by the extraction module; the extraction module is used for analyzing the first standard audio information and extracting a keyword from the first standard audio information; the
coupling module is used for calling a target command word and
coupling the target command word with the keyword in the first standard audio information, and if the coupling succeeds, sending the corresponding target command word to the execution module; and the execution module is used for receiving the target command word and executing a corresponding
target action. According to the voice
recognition system and method, the recognition rate and recognition accuracy of a voice
signal is improved; the corresponding
target action is executed through the execution module; and
automation of voice control is realized. Under the
precondition of ensuring the quality of voice recognition, user's experience and operation efficiency is improved.