What is the ‘Three-Stage Interaction’ in AI Hardware?
In many AI hardware devices (such as AI assistants, robots, AI headphones, etc.), voice conversations are typically divided into three consecutive stages: ① Perception Stage (Listen), in layman’s terms: the hardware first “understands what you are saying”. Key technologies: ASR (Automatic Speech Recognition), wake word detection. Action: the microphone captures your voice → converts it … Read more