Intelligent-robot-oriented environmental information processing method and device

The invention discloses an intelligent-robot-oriented environmental information processing method and device. The environmental information processing method comprises the following steps: capturing an environmental sound signal and pre-processing the captured environmental sound signal to obtain a current environmental volume value; and calling a volume output algorithm, and generating a volume output instruction according to the current environmental volume value, wherein the volume output instruction carries an output volume value. Through adoption of the method and the device, the user experience of an intelligent robot can be improved.