The invention provides a vehicle abnormal problem identification method and device, a medium and equipment, and relates to the technical field of computers, and the method can obtain a corresponding vehicle type identification data set and a historical exit data set for an exit license plate identifier in vehicle exit data, the vehicle model identification data set is obtained based on statistics of the visual images shot by the vehicle model identifier, and the vehicle model represented by the visual images is true and credible, so that accurate judgment of the actual vehicle model can be realized, whether the actual vehicle model is matched with the target vehicle model corresponding to the exit license plate identifier can be determined, and if not, the vehicle model identification is finished. Compared with a related technology of carrying out abnormal problem judgment only through toll station data and portal frame data, the abnormal problem judgment method and device can realize higher abnormal problem judgment accuracy in an ETC passing mode.
本申请提供一种车辆异常问题识别方法、装置、介质及设备,涉及计算机技术领域,该方法可以针对车辆出口数据中的出口车牌标识,获取到相应的车型识别数据集合和历史出口数据集合,其中,车型识别数据集合是基于车型识别器拍摄的可视化图像统计得到的,由于可视化图像表征的车型真实可信,因此可以实现对于实际车型的准确判定,进而可以确定实际车型与出口车牌标识对应的目标车型是不是匹配,如果不匹配,则可以判定存在对应于出口车牌标识的异常问题,相较于仅通过收费站数据和门架数据进行异常问题判别的相关技术,在ETC通行方式下,本申请可以实现更高的异常问题判别准确度。
Vehicle abnormal problem identification method and device, medium and electronic equipment
车辆异常问题识别方法、装置、介质及电子设备
2024-03-22
Patent
Elektronische Ressource
Chinesisch
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