The invention discloses a vehicle-mounted audio recommendation method, which comprises the following steps: acquiring current vehicle environment parameters, and calculating to obtain a current vehicle environment comprehensive score; according to the current vehicle environment comprehensive score, querying a current audio type matched with the current vehicle environment comprehensive score from a preset mapping relationship between the vehicle environment comprehensive score and the audio type; acquiring acquired face recognition information of the driver and a current user ID matched with the face recognition information; calculating a first score value of each user for each audio in the current audio type by using a potential factor algorithm, selecting a second score value of each audio in the current audio type by the current user ID from the first score value, and selecting a second score value of each audio in the current audio type according to a sequence of the second score values from high to low; and sorting each audio in the current audio type corresponding to the second score value to obtain an audio stream. According to the embodiment of the invention, the audio can be automatically recommended to reduce the audio switching operation of the user.

    本发明公开了一种车载音频推荐方法,包括获取当前车辆环境参数,并计算得到当前车辆环境综合分值;根据当前车辆环境综合分值,从预设的车辆环境综合分值与音频类型的映射关系中查询到与当前车辆环境综合分值匹配的当前音频类型;获取采集到的驾驶员的人脸识别信息及与人脸识别信息匹配的当前用户ID;利用潜在因子算法计算每个用户对当前音频类型中的每一音频的第一评分分值,并从中选取出当前用户ID对当前音频类型中的每一音频的第二评分分值,按照第二评分分值从高到低的顺序,将第二评分分值对应的当前音频类型中的每一音频进行排序,得到音频流。本发明实施例能够自动推荐音频以减少用户的音频切换操作。


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    Title :

    Vehicle-mounted audio recommendation method and device and vehicle


    Additional title:

    一种车载音频推荐方法、装置及车辆


    Contributors:
    LI ZHAOQUAN (author) / XU WEIKANG (author) / LIAN LI (author) / XIA JING (author) / ZHANG PANPAN (author) / ZHU QIANG (author) / ZHU FANG (author)

    Publication date :

    2022-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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