The invention relates to a pre-braking method, a braking system, braking control equipment and a medium. The pre-braking method comprises the following steps: before a radar detects a collision risk, detecting a collision point based on a vehicle-road cooperative wireless communication technology; whether the current vehicle speed is larger than a safe vehicle speed or not is judged so as to recognize whether braking can be conducted in time or not before collision, and the safe vehicle speed is the maximum vehicle speed at which the vehicle can achieve braking within the detection range of the radar; if yes, determining that the automobile cannot be braked in time, and triggering a braking function in advance, so that when the automobile enters the detection range of the radar at the collision point, the automobile speed is smaller than or equal to the safe automobile speed, and the collision risk is reduced. By implementing the pre-braking method provided by the invention, the problem of high collision risk caused by untimely braking in the prior art can be improved.

    本申请涉及一种预先制动方法、制动系统、制动控制设备及介质。其中,预先制动方法包括:在雷达检测出碰撞风险前,基于车路协同无线通信技术检测到碰撞点;判断当前车速是否大于安全车速,以识别在碰撞前是否能够及时制动,其中,安全车速为汽车在雷达的检测范围内能够实现刹停的最大车速;若大于,则确定汽车无法及时制动,并提前触发制动功能,使得汽车在碰撞点进入雷达的检测范围时,车速小于或等于安全车速,以降低碰撞风险。通过实施本申请所提供的预先制动方法,可以改善现有技术中存在的因为制动不及时导致的碰撞风险较高的问题。


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    Title :

    Pre-braking method, braking system, braking control equipment and medium


    Additional title:

    一种预先制动方法、制动系统、制动控制设备及介质


    Contributors:
    TANG RUYI (author) / WANG XINGXING (author) / ZHU QIANYONG (author)

    Publication date :

    2024-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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