The present invention relates to a method for controlling vehicle-mounted multimedia playback, comprising: detecting the signal strength of a received first multimedia signal, and determining whether the signal strength of the first multimedia signal is lower than a preset first signal strength threshold (S1); if yes, whether noise exists in first multimedia content played based on the first multimedia signal or not is judged based on analysis processing of the detected sound signal in the vehicle cabin (S2); and if the noise exists, stopping playing the first multimedia content, and playing a preset second multimedia content (S3). The invention also relates to an in-vehicle multimedia system, a vehicle and a computer program product. According to the invention, people in the vehicle can be prevented from being troubled by the noise, and unnecessary interruption of watching or listening of the multimedia content by the people in the vehicle can be avoided as far as possible by means of credibility test, so that the user experience of the vehicle-mounted multimedia system is effectively improved.

    本发明涉及一种用于控制车载多媒体播放的方法,其包括:检测接收到的第一多媒体信号的信号强度,并判断第一多媒体信号的信号强度是否低于预设的第一信号强度阈值(S1);如果低于,则基于检测到的车舱内的声音信号的分析处理判断基于第一多媒体信号播放的第一多媒体内容是否存在噪声(S2);如果存在噪声,则停止播放第一多媒体内容,并播放预设的第二多媒体内容(S3)。本发明还涉及一种车载多媒体系统,一种车辆和一种计算机程序产品。根据本发明,可以避免车内人员受到所述噪声的困扰,同时借助可信度检验尽可能地避免不必要地中断车内人员对多媒体内容的观看或收听,从而有效地提高车载多媒体系统的用户体验感。


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    Titel :

    Method for controlling playing of vehicle-mounted multimedia and vehicle-mounted multimedia system


    Weitere Titelangaben:

    用于控制车载多媒体播放的方法和车载多媒体系统


    Beteiligte:
    LI HEAN (Autor:in)

    Erscheinungsdatum :

    2023-11-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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