The invention discloses an audio playing system and method, a driving device and a storage medium, and the system comprises an audio playing platform which comprises a receiving module which is used for receiving a focus request; the arbitration module is used for performing focus arbitration processing in response to the focus request to obtain a focus arbitration result; the first sending module is used for at least sending the focus arbitration result to a sound source object corresponding to the focus request, so that the sound source object sends audio data to a shared sound card according to the focus arbitration result; and the second sending module is used for sending the focus arbitration result to the control module, so that the control module controls the shared sound card to play the audio data according to the focus arbitration result. The special audio playing platform is provided for focus arbitration, the sound production sequence in the audio playing system can be effectively coordinated, the shared sound card is controlled to play the audio data, simultaneous sound production is avoided, and the driving safety is improved.

    本发明公开了一种音频播放系统、方法、驾驶设备及存储介质,包括音频播放平台,所述音频播放平台包括:接收模块,用于接收焦点请求;仲裁模块,用于响应于所述焦点请求,进行焦点仲裁处理,得到焦点仲裁结果;第一发送模块,用于将所述焦点仲裁结果至少发送给所述焦点请求对应的音源对象,以使得所述音源对象根据所述焦点仲裁结果向共享声卡发送音频数据;第二发送模块,用于将所述焦点仲裁结果发送给控制模块,以使得所述控制模块根据所述焦点仲裁结果控制所述共享声卡播放所述音频数据。本发明提供专用的音频播放平台进行焦点仲裁,能够有效协调音频播放系统中的发声顺序,控制共享声卡播放音频数据,避免同时发声,提升驾驶安全性。


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    Title :

    Audio playing system and method, driving equipment and storage medium


    Additional title:

    一种音频播放系统、方法、驾驶设备及存储介质


    Contributors:
    REN YIMIN (author) / YU BO (author) / JI DONGHUI (author)

    Publication date :

    2023-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04S Stereophone Systeme , STEREOPHONIC SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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