The invention discloses a voice interaction method. The method comprises the following steps: receiving a voice request forwarded by a vehicle; performing coding processing on the voice request according to a preset model to obtain a coding sequence matrix for slot recognition; dividing the coding sequence matrix; performing slot position identification on the voice request according to the divided coding sequence matrix; performing application program interface prediction on the voice request; and according to a slot position identification result and the predicted application program interface, selecting the predicted application program interface to execute application program interface parameter filling, outputting an execution result, and issuing the execution result to the vehicle to complete voice interaction. According to the method, the voice request is coded, slot position recognition is performed according to the coded sequence matrix subjected to division, application program interface parameter filling is performed according to the slot position recognition result, and finally the execution result is output and issued to the vehicle, so that the accuracy of recognizing the slot position formed by discontinuous words in the voice request is effectively improved; and the voice interaction experience of the user is improved.

    本申请公开了一种语音交互方法,包括:接收车辆转发的语音请求;根据预设模型对语音请求进行编码处理,以得到用于进行槽位识别的编码序列矩阵;对编码序列矩阵进行划分处理;根据划分处理后的编码序列矩阵对语音请求进行槽位识别;对语音请求进行应用程序接口预测;根据槽位识别的结果和预测到的应用程序接口,选择预测到的应用程序接口执行应用程序接口参数填充,输出执行结果下发至车辆完成语音交互。本申请对语音请求进行编码处理,并根据划分处理后的编码序列矩阵进行槽位识别,根据槽位识别的结果进行应用程序接口参数填充,最终输出执行结果并下发车辆,有效地提升识别语音请求中不连续字词组成的槽位的准确性,提高用户的语音交互体验。


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    Titel :

    Voice interaction method and device, server and computer readable storage medium


    Weitere Titelangaben:

    语音交互方法、装置、服务器和计算机可读存储介质


    Beteiligte:
    DING PENGJIE (Autor:in) / ZHAO QUN (Autor:in) / NING HONGKE (Autor:in) / FAN JUNFENG (Autor:in) / ZHU QIYU (Autor:in)

    Erscheinungsdatum :

    2023-08-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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