一种铁路货运中卷钢装载平衡状态的识别方法及装置

By using image recognition technology to identify and correct the position of rolled steel in different zones, the problem of large workload and poor real-time performance in rolling steel loading balance detection in railway freight has been solved, realizing automated rolling steel loading balance identification and safety alarm.

CN117115417BActive Publication Date: 2026-07-17TIANJIN OPTICAL ELECTRICAL GAOSI COMM ENG TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
TIANJIN OPTICAL ELECTRICAL GAOSI COMM ENG TECH
Filing Date
2023-07-17
Publication Date
2026-07-17

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Abstract

本申请提供的一种铁路货运中卷钢装载平衡状态的识别方法，包括：输入图像，获取所述图像中所有卷钢位置的矩形区域，以线阵相机采集的图像坐标系为准，在Y轴方向上把摆放区域分为上区、中区、下区；在每个区域设定与X轴平行的吸附线，计算所述卷钢中心与每个区域的吸附线的纵向距离，根据所述距离将所述卷钢分配到三组区域中；以所述区域中心点为基准点对所述卷钢添加位置标记，根据所述位置标记进行区域纠正；根据纠正结果计算偏移量，根据所述偏移量确定卷钢装载平衡状态。本申请对卷钢装载是否平衡进行自动识别判断，同时计算出偏移量，可通过偏移量阈值对偏移程度的严重性进行报警级别设置，提高了识别效率。
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