Far-field voice integrated circuit and intelligent device capable of performing man-machine interaction

• Main Authors: JIN CHENCHEN, ZHU MENGZUO
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2022
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The invention discloses a far-field voice integrated circuit and intelligent equipment capable of performing man-machine interaction. The method comprises the following steps: performing interactive connection between a main control module and an integrated module; the integrated module comprises an infrared receiving module, a microphone and lamp effect integrated module and a power switch and far field voice switch module, the infrared receiving module comprises a sensing unit and a communication unit, and the microphone and lamp effect integrated module comprises a microphone conversion unit and an LED indicator lamp effect conversion unit. The power switch and far field voice switch module comprises a logic unit and a monitoring unit. The infrared receiving module, the microphone and lamp effect integration module and the power switch and far-field voice switch module are integrated on the PCB mainboard, so that the integration level of the far-field voice system is higher, the size of the integrated modu