A method and system for simultaneous onshore and offshore loading and unloading of a vessel

By adopting the same-shore loading and unloading method at the container terminal, the arrival time of equipment and the sequence of operations are optimized, which solves the problems of low equipment utilization and long ship stay time in port in the traditional loading and unloading mode, and achieves efficient equipment utilization and smooth operation.

CN122414601APending Publication Date: 2026-07-17QINGDAO PORT INT CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO PORT INT CO LTD
Filing Date
2026-03-11
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The traditional container terminal loading and unloading operation mode of unloading first and loading later leads to problems such as long ship stay time in port, low equipment utilization rate and terminal congestion.

Method used

By adopting the same-bank loading and unloading method of the quay bridge, the operation queue and historical quay bridge operation time are obtained and combined with the real-time operation time for weighted average calculation to screen out operation instructions that meet the requirements of loading and unloading, optimize equipment arrival time and operation sequence, and achieve efficient connection of equipment.

Benefits of technology

It improved operational efficiency, reduced equipment downtime, optimized dock operation processes, and enhanced equipment utilization and operational smoothness.

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Abstract

本发明为一种顺岸式同岸桥边装边卸方法及系统,属于集装箱码头装卸作业领域,包括S1、获取作业队列和各任务历史岸桥作业时间,并计算各任务历史岸桥的平均作业时间,将平均作业时间作为默认作业时间;S2、根据动态作业时间中的数据计算作业队列中作业指令的预计完成时间;S3、获取运输设备在各任务下的历史周转时间,并计算历史平均周转时间,根据作业队列的作业指令与历史平均周转时间计算对应运输设备到达岸桥的时间;S4、根据运输设备的作业类型和预计车辆到达岸桥时间,筛选出符合边装边卸的作业指令,选择其中一个作业指令向岸桥作业装备发送,完成边装边卸任务中运输设备的衔接。
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