The invention provides a voice interaction system for active noise reduction of an internal call and a vehicle. The voice interaction system comprises a first voice collection module and a second voice collection module, wherein the first voice collection module is used for collecting front-row driver voice and front-row environment voice of a cab, and the second voice collection module is used for collecting rear-row passenger voice and rear-row environment voice of the cab; a voice processing control module which is connected with the first voice collection module and the second voice collection module; a loudspeaker module which is connected with the voice processing control module; and an internal call module which is connected with the voice processing control module; and a voice recognition module which is connected with the first voice collection module. The voice interaction system can effectively process interference of human voice of passengers in the rear row and environmentnoise in the vehicle, so that when a driver performs intelligent voice interaction, the driver is prevented from being interfered by the sound of the passengers in the rear row and the environment inthe vehicle, and the user experience is greatly improved.

    本发明提供了一种对内部通话主动降噪的语音交互系统及车辆,语音交互系统包括:第一声音采集模块和第二声音采集模块,第一声音采集模块用于采集驾驶室前排驾驶员声音和前排环境声音,第二声音采集模块用于采集驾驶室后排乘客声音和后排环境声音;语音处理控制模块,与第一声音采集模块和第二声音采集模块连接;扬声器模块,与语音处理控制模块连接;内部通话模块,与语音处理控制模块连接,语音识别模块,与第一声音采集模块连接。本发明的语音交互系统可以有效处理后排乘客的人声和车内环境噪音干扰,从而使得驾驶员进行智能语音交互时,避免受到后排乘客和车内环境的声音干扰,极大地提高了用户体验。


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    Titel :

    Voice interaction system for actively reducing noise of internal call and vehicle


    Weitere Titelangaben:

    对内部通话主动降噪的语音交互系统及车辆


    Beteiligte:
    LEI YOUCHENG (Autor:in) / WANG WEIFENG (Autor:in) / XU ZIGENG (Autor:in)

    Erscheinungsdatum :

    2020-09-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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