The invention discloses a deceleration strip recognition method and device and a storage medium. The method comprises the steps that a vehicle body signal of a vehicle is obtained; wherein the vehicle body signal at least comprises a wheel suspension height signal and a wheel acceleration signal; based on the vehicle body signal, obtaining a first moment and a first position when any one of two wheels of the vehicle meets a first preset deceleration strip condition; the two wheels comprise two front wheels or two rear wheels; when the driving distance of the vehicle from the first moment is smaller than a preset distance threshold value and the other wheel of the two vehicles meets a second preset deceleration strip condition, a second position of the other wheel is obtained; calculating distance information between the two wheels according to the first position and the second position; when the distance information between the two wheels meets the preset distance information, it is recognized that the vehicle passes through the deceleration strip. By adopting the embodiment of the invention, the recognition accuracy of the speed bump can be improved, and missing detection and false detection are avoided.

    本发明公开了一种减速带识别方法、设备及存储介质,方法包括:获取车辆的车身信号;其中,车身信号至少包括:车轮悬架高度信号和车轮加速度信号;基于车身信号,得到车辆的两个车轮中的任一车轮满足第一预设减速带条件时的第一时刻和第一位置;两个车轮包括两个前轮或两个后轮;当车辆从第一时刻开始行驶的距离小于预设距离阈值,且两个车辆的另一车轮满足第二预设减速带条件时,获取另一车轮的第二位置;根据第一位置和第二位置计算两个车轮之间的距离信息;当两个车轮之间的距离信息满足预设距离信息时,识别到车辆经过减速带。采用本发明实施例能够提高减速带识别的准确率,避免漏检误检。


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    Title :

    Deceleration strip recognition method and device and storage medium


    Additional title:

    一种减速带识别方法、设备及存储介质


    Contributors:
    NA SEONG-HEUM (author) / SU HAIFEI (author)

    Publication date :

    2024-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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