Intelligent robot voice interaction solution:

1, sound source positioning
Using the microphone array, you can quickly locate the direction of the sound, making the interaction between the robot and humans more natural

2, voice enhancement
Suppression of robot self-noise and various environmental noises to improve the robustness of speech recognition and arousal

3, voice wake
Say a specific password, the robot can automatically activate the corresponding action, timely and accurate accordingly

4, intelligent voice interaction
Provides an online/offline hybrid mode for speech recognition and semantic understanding, enabling robots to engage in lively dialogues and interactions with people

Typical application: Small robot INA. As far as 8 meters of voice wake and identify 360-degree sound source positioning