The focus is on enhancing the convenience and intuitiveness of interaction between users and intelligent devices. The core components include voice recognition chips, touch drive chips, display control chips, gesture recognition sensors, and audio-visual prompt modules, etc. It supports various interaction methods such as voice control (like voice commands for smart speakers), high-definition touch operation (like smart tablets), visual status display (like power display for smart sockets), and gesture sensing control (like remote operation of smart appliances). It breaks through traditional operational limitations, builds a "natural, efficient, and convenient" human-computer interaction link, and adapts to the needs of different groups of people and usage scenarios.