The invention discloses a vehicle voice interaction method and an automobile central control system, and the method comprises the steps: carrying out the voiceprint recognition of first voice information used for awakening the automobile central control system after the automobile central control system is awakened, and obtaining first voiceprint information; at the awakening stage of the automobile central control system, at least one piece of second voice information of a user in the automobile is collected, voiceprint recognition is conducted on the at least one piece of second voice information, and second voiceprint information corresponding to the second voice information is obtained; according to the first voiceprint information and the at least one piece of second voiceprint information, determining target voice information from the at least one piece of second voice information; the target voice information is analyzed to obtain the corresponding control instruction, the vehicle is controlled to execute the corresponding operation according to the control instruction, the next voice instruction of the initiating user can be accurately recognized through voiceprint matching, voice interference of other users in the vehicle is avoided, and the risk of voice recognition errors is reduced.

    本发明公开了一种车辆语音交互方法及汽车中控系统,该方法通过在汽车中控系统唤醒后,对用于唤醒所述汽车中控系统的第一语音信息进行声纹识别,得到第一声纹信息;在汽车中控系统的唤醒阶段,采集车内用户的至少一条第二语音信息,并对至少一条所述第二语音信息进行声纹识别,得到相应第二语音信息的第二声纹信息;根据所述第一声纹信息和至少一条所述第二声纹信息,从至少一条所述第二语音信息中确定目标语音信息;对所述目标语音信息进行解析,得到相应的控制指令,并根据所述控制指令控制车辆执行相应操作,通过声纹匹配,可以准确识别发起用户的下一条语音指令,避免车内其他用户的语音干扰,降低语音识别错误的风险。


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    Title :

    Vehicle voice interaction method and automobile central control system


    Additional title:

    车辆语音交互方法及汽车中控系统


    Contributors:
    LUO GUOHUI (author) / ZHANG YING (author) / RAN GUANGWEI (author) / LIU QI (author) / SHEN ZHONGXIAO (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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