The invention provides a vehicle whistling control method and system, and the method comprises the steps: obtaining the environment noise data of a vehicle, and determining a reference whistling parameter according to the environment noise data; in response to a whistling instruction sent by a driver, acquiring the duration of the whistling instruction, and marking the whistling type of the whistling instruction according to the duration; under the condition that the whistling instruction is short whistling, the whistling loudness and the whistling tone are set according to a first rule, and the first rule comprises at least one of reference whistling parameters, the vehicle speed, the vehicle position and a vehicle front pedestrian sign; under the condition that the whistling instruction is long whistling, the whistling loudness is set to be first loudness, the whistling tone is set to be first tone, the first loudness is larger than the reference loudness, and the first tone is higher than the reference tone. According to the method, the whistling loudness and tone can be adjusted according to the vehicle whistling duration, the vehicle speed, whether the vehicle is in the no-whistling area or not and whether pedestrians exist in front of the vehicle or not, and then noise pollution is reduced.

    本申请提供一种车辆鸣笛的控制方法及系统,控制方法包括:获取车辆的环境噪声数据,并根据环境噪声数据确定参考鸣笛参数;响应于驾驶员发送鸣笛指令,获取鸣笛指令的持续时间,并根据持续时间标记鸣笛指令的鸣笛类别;在鸣笛指令为短鸣笛的情况下,根据第一规则设置鸣笛响度和鸣笛音调,第一规则包括参考鸣笛参数、车辆速度、车辆位置和车前行人标志中的至少一种;在鸣笛指令为长鸣笛的情况下,设置鸣笛响度为第一响度,并设置鸣笛音调为第一音调,第一响度大于参考响度,第一音调高于参考音调。上述方法能够根据车辆鸣笛的持续时间、车辆速度、车辆是否在禁鸣区、车辆前方是否存在行人来调整鸣笛的响度和音调,进而减少噪声污染。


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    Titel :

    Vehicle whistling control method and system


    Weitere Titelangaben:

    车辆鸣笛的控制方法及系统


    Beteiligte:
    LIU CIHONG (Autor:in)

    Erscheinungsdatum :

    27.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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