The invention discloses an abnormal driving behavior identification method. The method comprises the following steps: performing time synchronization and space synchronization on a roadside laser radar, a roadside millimeter wave radar and a roadside camera; after time synchronization and space synchronization are completed, first radar information is acquired from the roadside laser radar, second radar information is acquired from the roadside millimeter wave radar, and video information is acquired from the roadside camera; according to an environment information self-adaptive fusion algorithm, carrying out fusion operation on the first radar information, the second radar information and the video information by adopting the self-adaptive fusion algorithm to obtain target object operation condition information; and identifying an abnormal driving behavior in the target object according to the target object operation condition information. According to the method, data dimensions are richer through fusion, the data confidence is higher, the method is suitable for different fusion algorithms all day long, the accuracy of target object operation condition information is improved, and the accuracy of abnormal driving behavior recognition is improved.

    本发明公开了一种异常行驶行为的识别方法,包括:对路侧激光雷达、路侧毫米波雷达和路侧摄像机进行时间同步和空间同步;在完成时间同步和空间同步后,从所述路侧激光雷达获取第一雷达信息、从所述路侧毫米波雷达获取第二雷达信息和从路侧摄像机获取视频信息;根据环境信息自适配融合算法,采用自适配的融合算法对所述第一雷达信息、第二雷达信息、视频信息进行融合运算,得到目标物运行状况信息;根据所述目标物运行状况信息识别目标物中的异常行驶行为。本发明通过融合使得数据维度更丰富、数据置信度更高,全天候适用不同的融合算法,提高了目标物运行状况信息的准确度,提升了对异常行驶行为识别的准确度。


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    Title :

    Abnormal driving behavior recognition method and device, equipment and medium


    Additional title:

    异常行驶行为的识别方法、装置、设备及介质


    Contributors:
    WU DONGSHENG (author) / WANG CHUANQI (author) / ZHENG ZEBIN (author) / ZHENG TINGZHAO (author) / NI HONGXIN (author) / LIU SHUANGGUANG (author)

    Publication date :

    2022-06-28


    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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