According to the system and the method for automatically adjusting the volume of the vehicle-mounted multimedia, the audio information and the image information in the vehicle are acquired and preprocessed, the characteristics of the audio and the image are extracted and then analyzed to generate the final control instruction, and the volume of the vehicle-mounted multimedia is adjusted according to the final control instruction. When the vehicle-mounted multimedia device plays the audio, audio and image analysis is introduced to generate a final control instruction, manual adjustment by a driver or a passenger is not needed, the volume output by the vehicle-mounted multimedia device is always in an appropriate state expected by the driver and the passenger, and therefore the intelligence of the vehicle-mounted multimedia device is improved, and the user experience is improved. And the use experience of drivers and passengers is improved.

    本发明所提出的一种自动调节车载多媒体音量的系统及方法,通过获取车内的音频信息和图像信息并进行预处理,提取音频和图像的特征,再进行分析生成最终控制指令,根据最终控制指令对车载多媒体的音量进行调节。在车载多媒体设备播放音频的同时,引入音频和图像分析,生成最终控制指令,无需驾驶员或者乘客手动调节,使车载多媒体输出的音量始终自动处于驾乘人员期望的合适状态,从而提升了车载多媒体设备的智能化,并改善了驾乘人员的使用体验。


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    Title :

    System and method for automatically adjusting volume of vehicle-mounted multimedia


    Additional title:

    一种自动调节车载多媒体音量的系统及方法


    Contributors:
    YU YONGBO (author) / XIA RONGXIN (author) / TAO HUIHUI (author) / TAO LINGLING (author)

    Publication date :

    2023-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06V



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