The invention discloses an auxiliary control system and device for automatic parking of a vehicle, and relates to the technical field of automatic parking systems. The auxiliary control system comprises a camera group, an image processing unit and a vehicle control system, and further comprises a garage line extraction unit, an actual garage line establishment unit and a slope garage line correction unit. According to the automatic parking auxiliary control system and device for the vehicle, by establishing a three-dimensional coordinate system and utilizing a comparative calculation mode, whether a garage exit line is located on a slope or not can be recognized, the gradient of the slope can be calculated, then parameters such as power during parking can be changed in a more targeted mode, smooth uphill parking is guaranteed, and by setting a deceleration point, the parking efficiency is improved. According to the method, the vehicle starts to decelerate when arriving at the designated position, sudden brake parking can be avoided through gradual deceleration, the comfort degree of automatic parking is effectively improved, meanwhile, all size parameters are integrated on a coordinate axis instead of being directly positioned on a garage line, and accurate parking of the vehicle body is more convenient.

    本发明公开了一种车辆自动泊车辅助控制系统及装置,包括摄像头组、图像处理单元和车辆控制系统,还包括库线提取单元、实际库线建立单元和坡面库线校正单元,本发明涉及自动泊车系统技术领域。该车辆自动泊车辅助控制系统及装置,通过建立三维坐标系,利用对比计算的方式,可识别出库线是否处于坡面,以及对坡面的坡度进行计算,进而可更有针对性的改变泊车时的动力等参数,保证顺利的上坡停车,还可通过设定减速点,使车辆在到达指定位置时开始减速,逐步的减速可避免急刹停车,有效提高了自动泊车的舒适度,同时将所有的尺寸参数集合到坐标轴上,而不是直接定位在库线上,更方便车体准确的泊车。


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    Titel :

    Vehicle automatic parking auxiliary control system and device


    Weitere Titelangaben:

    一种车辆自动泊车辅助控制系统及装置


    Beteiligte:
    LI SHILUN (Autor:in) / ZHAO HONG (Autor:in) / ZHAO YUFENG (Autor:in)

    Erscheinungsdatum :

    2023-09-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06V / 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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