The invention provides a vehicle-mounted acousto-optic control device and method. The vehicle-mounted acousto-optic control device comprises a domain controller and at least one acousto-optic module arranged in a vehicle body, wherein the acousto-optic module comprises an A2B chip, an LED driving circuit connected with the A2B chip, a switch/light mode control key, a microphone array and an LED connected with the LED driving circuit; the domain controller is used for acquiring an acousto-optic instruction signal of the acousto-optic module and processing a voice signal and/or controlling the LED according to the acousto-optic instruction signal; the acousto-optic command signal comprises a voice signal acquired by the microphone array and/or a light control signal for controlling the on-off and light mode of the LED. According to the invention, the integration level of in-vehicle control can be improved, and the product development cycle and the manufacturing cost can be reduced.
本发明提供一种车载声光控制装置及方法,其中的车载声光控制装置包括:域控制器以及设置在车体内的至少一个声光模组;其中,声光模组包括A2B芯片、与A2B芯片连接的LED驱动电路、开关/灯光模式控制按键、麦克风阵列,以及与LED驱动电路连接的LED;域控制器用于获取声光模组的声光指令信号,并根据声光指令信号进行语音信号处理和/或对LED进行控制;声光指令信号包括麦克风阵列采集的语音信号和/或对LED的开关及灯光模式进行控制的灯光控制信号。利用上述发明能够提高车内控制的集成度,降低产品开发周期和制造成本。
Vehicle-mounted acousto-optic control device and method
车载声光控制装置及方法
2023-11-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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