The invention provides an audio playing method and device, a vehicle and a readable storage medium, and is applied to the technical field of vehicles. The method comprises the steps of detecting whether a target type of pedestrian exists around a vehicle or not when the vehicle meets a condition of playing a prompt audio, enhancing the strength of a target audio component located in a preset frequency range in an original prompt audio to obtain a target prompt audio when the target type of pedestrian exists, and then playing the target prompt audio. The pedestrian of the target type has perceptibility to the sound signal in the preset range, so that when the intensity of the audio component in the preset frequency range is enhanced, the pedestrian of the target type can easily perceive the prompt audio, so that the pedestrian can perceive the existence of the vehicle and take measures to prevent possible collision, and the safety risk of the vehicle can be reduced.

    本申请提供了一种音频播放方法、装置、车辆和可读存储介质,应用于车辆技术领域。该方法包括:在车辆满足播放提示音频的条件时,检测车辆的周围是否存在目标类型的行人,当存在目标类型的行人时增强原始提示音频中位于预设频率范围内的目标音频分量的强度得到目标提示音频,然后播放目标提示音频。由于目标类型的行人对预设范围内的声音信号具有感知力,当预设频率范围内的音频分量的强度增强时,目标类型的行人较易感知到提示音频,从而可以察觉到车辆的存在,并采取措施防范可能发生的碰撞,进而可以降低车辆的安全风险。


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    Title :

    Audio playing method and device, vehicle and readable storage medium


    Additional title:

    音频播放方法、装置、车辆和可读存储介质


    Contributors:
    GU JUAN (author) / TANG QINGYONG (author) / WANG BING (author) / CHEN JUN (author)

    Publication date :

    2024-07-09


    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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