The embodiment of the invention provides an audio playing method and device of an audio system, equipment, a medium and a product. The method comprises the following steps: in a main screen virtual machine system, acquiring an audio focus application request of a to-be-played application through a channel control module to generate an audio channel switching instruction, and sending the audio channel switching instruction to a channel switching module, so that the channel switching module switches the audio focus of the to-be-played application based on the audio channel switching instruction of a back-row screen application; and when the back-row screen application is a screen projection application, the audio data of the screen projection application is transmitted to a back-row audio control module in the back-row screen virtual machine system in a cross-domain manner through a cross-domain transmission module by a channel switching module. And the obtained audio data is output to the whole vehicle audio equipment through the back row audio control module. The method is used for providing a media playing function of various system applications for a user, realizing diversified audio playing scenes and enhancing the user experience.

    本申请实施例提供一种音频系统的音频播放方法、装置、设备、介质及产品。该方法包括:在主屏幕虚拟机系统中,通过通道控制模块获取待播放应用的音频焦点申请请求生成音频通道切换指令,并发送至通道切换模块,以使通道切换模块基于后排屏幕应用的音频通道切换指令,将整车音频通道切换至后排屏虚拟机系统的媒体播放通道,在后排屏幕应用为投屏应用时,通过通道切换模块将投屏应用的音频数据通过跨域传输模块跨域传输至后排屏虚拟机系统中的后排音频控制模块,从而通过后排音频控制模块将获得的音频数据输出至整车音频设备。该方法用以达到向用户提供多种系统应用的媒体播放功能,实现多样化的音频播放场景,增强用户体验的效果。


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    Title :

    Audio playing method and device of audio system, equipment, medium and product


    Additional title:

    音频系统的音频播放方法、装置、设备、介质及产品


    Contributors:
    LIN KE (author) / GUO NINGZHI (author) / LI FUZENG (author) / REN SHUGUO (author)

    Publication date :

    2025-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / 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



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