The invention relates to a rear transverse coming vehicle early warning RCTA control method. The method comprises the steps that it is detected that an object located behind a vehicle gets close to the vehicle from the side direction; determining the parking angle of the vehicle; determining the distance DDCI from the center of the rear axle of the vehicle to the track intersection point; the distance DDCI is adjusted on the basis of the parking angle, so that the adjusted distance DDCI revised is obtained; and on the basis of the adjusted distance DDCIrevised, determining whether to activate a rear transverse vehicle early warning (RCTA) function or not. The invention further relates to rear transverse coming vehicle early warning RCTA control equipment, a computer storage medium, a computer program product, an auxiliary driving system ADAS and a vehicle.

    本发明涉及一种后方横向来车预警RCTA控制方法,所述方法包括:检测位于本车后方的物体从侧向靠近本车;确定本车的停车角度;确定本车的后轴中心至轨迹交叉点的距离DDCI;基于所述停车角度调整所述距离DDCI,从而获得调整后的距离DDCI_revised;以及基于调整后的距离DDCI_revised确定是否激活后方横向来车预警RCTA功能。本发明还涉及一种后方横向来车预警RCTA控制设备、计算机存储介质、计算机程序产品、辅助驾驶系统ADAS和车辆。


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    Title :

    Rear transverse coming vehicle early warning RCTA control method and device


    Additional title:

    后方横向来车预警RCTA控制方法和设备


    Contributors:
    TANG SONGPO (author) / CHEN WANYING (author)

    Publication date :

    2024-03-01


    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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