Voice interaction method and system

The invention discloses a voice interaction method and system, and the method comprises the steps: obtaining voice information picked by one or more microphones with directivity; if the voice information comes from a preset area, performing voice recognition according to the voice information to obtain instruction information; and performing instruction interaction according to the instruction information. According to the invention, voice interaction can be carried out without waking up the keyword or only by waking up the keyword once, so that the voice interaction efficiency is effectively improved. 本发明公开一种语音交互方法及系统，其中语音交互方法，包括：获取一个或多个具有指向性的麦克拾取的语音信息；若所述语音信息来源于预设区域，则根据语音信息进行语音识别，获取指令信息；根据指令信息进行指令交互。本发明无需唤醒关键词或者只需一次唤醒关键词就可以进行语音交互，有效提升语音交互效率。