The invention provides a steering wheel switch assembly and a steering wheel assembly. The steering wheel switch assembly comprises a switch assembly, and the switch assembly comprises a switch assembly controller; an image collector is arranged in the middle of the upper end of the switch assembly controller, a noise reduction microphone is arranged in the middle of the lower end of the switch assembly controller, a multi-interactive steering wheel switch assembly structural design is adopted as a whole, and the noise reduction microphone is arranged at the lower end of the switch assembly controller. According to the invention, when the driver carries out sound production voice control, the mouth shape of the driver is monitored to judge the sound production of the driver, comparison and comprehensive correction are carried out in cooperation with the voice data recorded by the noise reduction microphone to obtain the driver voice instruction of the terminal, and the driver voice instruction is transmitted to the vehicle machine system for execution, so that the problem of low voice recognition accuracy is solved.
本发明提供一种方向盘开关总成以及方向盘总成,包括开关总成,开关总成包括一个开关总成控制器;开关总成控制器上端中部设置有影像采集器,开关总成控制器下端中部设置有降噪麦克风,整体采用有多交互式的方向盘开关总成结构设计,其开关总成控制器下端设置有降噪麦克风。本发明通过在驾驶者进行发声语音控制时,其监测驾驶者的嘴型,以判断其发声,配合其降噪麦克风的收录语音数据进行比对,综合修正得到终端的驾驶者语音指令,并将其传输至车机系统执行,解决了语音识别准确率不高问题。
Steering wheel switch assembly and steering wheel assembly
一种方向盘开关总成以及方向盘总成
2025-01-07
Patent
Electronic Resource
Chinese
Steering wheel switch assembly and steering wheel assembly
European Patent Office | 2022
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