The invention discloses a MediaSession-based vehicle-mounted multi-audio management system and a MediaSession-based vehicle-mounted multi-audio management method. The MediaSession-based vehicle-mounted multi-audio management system comprises an information entertainment unit, an LCD unit, a remote communication terminal, a cloud platform, a combination instrument and a multifunctional steering wheel, the information entertainment unit comprises a MediaSession module, a plurality of audio frequency type APPs, a desktop display type APP and a voice control type APP; each audio type APP is in butt joint with the MediaSession module, a currently played sound source type and playing information are obtained through the MediaSession module, the desktop display type APP obtains the currently played sound source type and playing information from the MediaSession module for displaying, and the voice control type APP, the combination instrument and the steering wheel control key issue an audio playing control name to the MediaSession module. And issuing the information to a corresponding audio type APP through MediaSession to execute a corresponding action. According to the invention, the problems of asynchronous information display and function failure of a party control voice part during use of a user are avoided, and meanwhile, quick access and adaptation can be realized when a new three-party application is added.

    本发明公开了一种基于MediaSession的车载多音频管理系统及方法,包括信息娱乐单元、LCD单元、远程通信终端、云端平台、组合仪表、多功能方向盘;所述信息娱乐单元包括MediaSession模块、若干音频类APP、桌面显示类APP以及语音控制类APP;各音频类APP均对接至MediaSession模块,通过MediaSession模块获取当前播放的音源类型、播放信息,桌面显示类APP从MediaSession模块获取当前播放的音源类型、播放信息进行显示,语音控制类APP、组合仪表以及方向盘控制按键将音频播放控制命名下发给MediaSession模块,通过MediaSession下发至相应的音频类APP执行相应动作。本发明避免用户在使用中出现信息显示不同步、方控语音部分功能失效的问题,同时在有新增三方应用时也可以快速接入适配。


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    Title :

    MediaSession-based vehicle-mounted multi-audio management system and method


    Additional title:

    一种基于MediaSession的车载多音频管理系统及方法


    Contributors:
    JIANG YANGYANG (author) / ZHANG ZHEN (author) / MENG QINGHE (author) / LI WENBO (author)

    Publication date :

    2023-11-07


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS



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