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Shipment scheduling method and system for fully automated container terminal

A fully automated, scheduling method of technology, applied in the direction of data processing applications, computing, resources, etc., can solve problems such as changes

Active Publication Date: 2020-07-31
SHANGHAI ZPMC ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the main process of terminal operations has not changed fundamentally, only the way of implementing the process has changed

Method used

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  • Shipment scheduling method and system for fully automated container terminal
  • Shipment scheduling method and system for fully automated container terminal
  • Shipment scheduling method and system for fully automated container terminal

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Embodiment Construction

[0031] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0032] First define some terms involved in the present invention:

[0033] Operation path: the operation path for moving the container from the yard to the ship, including related equipment and resources such as shore crane STS, automatic transport vehicle AGV, automatic rail crane ASC, seaside exchange area companion, and driveway. The core equipment of the working road is STS, and the goal is to make the STS operate at full capacity during terminal operations. Task box information WI (WorkInstruction): a task box information, including the location of the ship's box, the physical and logical pre-boxes during shipment, etc.

[0034] Work Queue WQ (WorkQueue): Generally, a Bay on a ship is divided into one or more WQs. WQ contains a WI queue, and has information and content such as ship number, shipping space, planned operat...

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Abstract

The invention discloses a fully-automatic container wharf shipment scheduling method and a scheduling system. The method comprises steps: a dynamic structure pipeline is constructed, and a task priority is set; a shipment task order is calculated according to a topological method; according to a topological order, the slope of triangular pile containers is calculated; and according to working pathload, automatic guided vehicles are dynamically distributed. The work of moving a container from a container yard to the ship is set as a task, the current load of mechanical equipment is consideredcomprehensively, the conflict between the equipment execution efficiency and the task execution order is balanced, and a reasonable to-be-executed shipment task queue in the current time period is given at each execution period; and a task is issued according to the queue, corresponding equipment and wharf resources are called and configured, the working schedule is controlled, and wharf shipmentwork is executed correctly, orderly and efficiently.

Description

technical field [0001] The present invention relates to a shipment dispatching system and method, and more specifically, relates to a shipment dispatching method and system of a fully automated container terminal. Background technique [0002] Fully automatic container terminal is an advanced terminal based on modern computer, communication network and automatic control technology. Compared with traditional wharves, it can reduce labor costs, improve safety operation level, and improve operation efficiency. Different ports adopt different automated wharf operation techniques, and the wharf layout is also different. Most of the fully automated container terminals use double-car quay crane (STS), automatic guided horizontal transport vehicle (AGV), and automatic rail crane (ASC) loading and unloading processes. figure 1 It adopts STS, AGV, ASC loading and unloading technology, and the storage yard is parallel to the shoreline. The present invention takes figure 1 The proce...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q10/08
Inventor 章学民
Owner SHANGHAI ZPMC ELECTRIC
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