The invention discloses a downhill road section brake disc temperature detection method, device and equipment and a storage medium, and the method comprises the steps: responding to the driving operation of a vehicle based on entering a downhill road section, and obtaining the brake disc temperature of a preset number of vehicles through a preset number of continuous temperature detectors at the starting end of the downhill road section in the advancing direction; generating a first rectangular coordinate system by taking the preset distance as a horizontal axis and the temperature as a longitudinal axis; generating a first coordinate point by taking each preset distance as an abscissa and each brake disc temperature as an ordinate, and outputting each first coordinate point in the first rectangular coordinate system; sequentially connecting the first coordinate points to form a curve; acquiring the slope of the curve according to each preset distance; judging whether the slope exceeds a first preset threshold value or not; if yes, a brake disc damage early warning signal is generated and sent to the vehicle. The temperature change speed of the brake disc is reflected through the curve slope, and a driver is notified in time before the brake disc reaches the damage temperature.

    本发明公开了下坡路段的刹车盘温度检测方法、装置、设备及存储介质,方法包括响应于车辆的基于进入下坡路段的行驶操作,以下坡路段的起始端沿行进方向通过连续预设个数的温度检测器获取预设个数车辆的刹车盘温度;以预设距离作为横轴、以温度作为纵轴生成第一直角坐标系;根据每个预设距离为横坐标及每个刹车盘温度为纵坐标生成一个第一坐标点,并在第一直角坐标系中输出每个第一坐标点;依次连接每个第一坐标点形成曲线;根据每个预设距离获取曲线的斜率;判断斜率是否超过第一预设阈值;若是,则生成刹车盘损坏预警信号并发送至车辆。本发明通过曲线斜率即反映刹车盘的温度变化速度,并在刹车盘到达损坏温度前及时通知驾驶人员。


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    Title :

    Brake disc temperature detection method, device and equipment for downhill road section and storage medium


    Additional title:

    下坡路段的刹车盘温度检测方法、装置、设备及存储介质


    Contributors:
    WEI YUNBO (author) / WU SHENGBIAO (author) / YANG XIONGBING (author) / LU HAO (author) / ZHAO XINGZONG (author) / LUO SHITING (author) / YIN ZHENGWEN (author) / HE CHENGTAO (author) / LIN MENG (author)

    Publication date :

    2023-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01K MEASURING TEMPERATURE , Messen der Temperatur / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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