The invention relates to the technical field of sound effect processing, in particular to a dynamic prompt tone generation method for a vehicle, which comprises the following steps: S1, acquiring environmental data according to an external sensor, judging whether a current driving scene belongs to a target scene or not by adopting the environmental data, and turning to S2 when the target scene is triggered; s2, calling a prompt tone source corresponding to the target scene according to the target scene, and generating an audio adjustment parameter according to the environmental data; and S3, processing the prompt tone source by using the audio adjustment parameter to obtain a target prompt tone for playing. The method has the beneficial effects that the corresponding prompt sound source is called for the actually triggered target scene, the dynamic audio adjustment parameter is generated, and the sound effect processing is performed based on the audio adjustment parameter, so that the sound effect processing effects related to the actual scene, such as spatial audio, real-time tone modification and gain adjustment, can be better realized, and the user experience is improved. And better user experience is realized.

    本发明涉及音效处理技术领域,具体涉及一种车辆的动态提示音生成方法,包括:步骤S1:依照外部传感器获取环境数据,采用环境数据判断当前的行车场景是否属于目标场景,当触发目标场景时转向步骤S2;步骤S2:依照目标场景调取对应于目标场景的提示音音源,以及依照环境数据生成音频调整参数;步骤S3:采用音频调整参数对提示音音源进行处理,得到用于播放的目标提示音。有益效果在于:针对实际触发的目标场景来调用对应的提示音源,以及生成动态的音频调整参数,基于该音频调整参数进行音效处理,能够较好地实现诸如空间音频、实时变调、增益调整等关联于实际场景的音效处理效果,实现更好的用户体验。


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    Title :

    Dynamic prompt tone generation method for vehicle


    Additional title:

    一种车辆的动态提示音生成方法


    Contributors:
    LI NAN (author) / NONG YINGTING (author) / LI ZHANGJIE (author)

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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