The invention discloses a park automatic driving assistance method and device based on visible light. The method comprises the following steps: installing visible light identification equipment with N color identifications; performing image recognition on each frame of shot image to obtain a flicker sequence; identifying a target identity of the to-be-identified target and a corresponding avoidance rule in a visible light identification equipment rule table; and executing automatic driving according to the avoidance rule. According to the park automatic driving assistance method and device based on the visible light, the vertical arrangement of N color identifiers on the visible light identification equipment and the independent control of the flicker frequency are utilized, so that different to-be-identified targets can be distinguished and identified, and an auxiliary identification mode can be provided for existing automatic driving identification; the positioning reliability of the automatic driving vehicle is improved, and the recognition accuracy of surrounding key obstacles is enhanced.

    本发明公开了一种基于可见光的园区自动驾驶辅助方法及装置,其中方法步骤包括:安装具有N种颜色标识的可见光标识设备;对拍摄的每帧图像进行图像识别获得闪烁序列;在可见光标识设备规则表中识别出待识别目标的目标身份以及对应的避让规则;根据避让规则执行自动驾驶。该基于可见光的园区自动驾驶辅助方法及装置利用可见光标识设备上N种颜色标识的竖向排列以及闪烁频率独立控制,从而能够满足不同待识别目标的区分识别,能够为现有的自动驾驶识别提供一种辅助识别方式,增加自动驾驶车辆定位可靠性,增强周围关键障碍物的识别准确性。


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    Title :

    Park automatic driving assistance method and device based on visible light


    Additional title:

    一种基于可见光的园区自动驾驶辅助方法及装置


    Contributors:
    JI JUN (author)

    Publication date :

    2022-05-06


    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