An urgent order logistics scheduling method for the iron and steel industry

A scheduling method and order technology, applied in logistics, commerce, instruments, etc., can solve problems such as increased scheduling costs, inefficiency, and logistics scheduling obstacles, and achieve the effect of reducing interference in picking up goods and avoiding inefficiency

Active Publication Date: 2022-05-10
FUZHOU UNIV
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Problems solved by technology

However, when confronted with urgent order vehicles whose priority of picking up goods is much higher than that of regular orders, the logistics dispatching of order vehicles in queue is bound to be hindered
At this time, relying on manpower to formulate a logistics scheduling plan is not only inefficient, but will even greatly prolong the delivery time of some orders and increase scheduling costs

Method used

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  • An urgent order logistics scheduling method for the iron and steel industry
  • An urgent order logistics scheduling method for the iron and steel industry
  • An urgent order logistics scheduling method for the iron and steel industry

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Embodiment Construction

[0041] The technical solution of the present invention will be specifically described below in conjunction with the accompanying drawings.

[0042] The present invention is an urgent order logistics dispatching method for the iron and steel industry. First, in view of the demand for urgent order delivery, the iron and steel enterprise judges whether to allocate idle warehouses for urgent orders according to the number of warehouses and the activation status. Planned warehouse; secondly, in view of the situation of no idle warehouse, design an emergency order jumping queue pick-up strategy, and construct an optimization problem with the goal of minimizing the maximum pick-up time of the pick-up position, to ensure priority pick-up of urgent orders, as much as possible Reduce routine order dispatch times.

[0043]The following are specific implementation examples of the present invention.

[0044] Such as figure 1 As shown, the present invention is an urgent order logistics di...

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Abstract

The invention relates to an urgent order logistics scheduling method for the iron and steel industry. Firstly, in response to the urgent order pick-up demand, steel companies judge whether to allocate idle warehouses for urgent orders according to the number of warehouses and their activation status. Secondly, in view of the situation of no idle warehouses, an emergency order pick-up strategy is designed and constructed to minimize the pick-up space The optimization problem with the goal of maximum pick-up time is to ensure priority pick-up of urgent orders while reducing the scheduling time of regular orders as much as possible. The beneficial effect of the invention is that it can efficiently deal with emergencies of urgent orders, make reasonable scheduling strategies in time, and improve the risk resistance ability of logistics operations of steel enterprises.

Description

technical field [0001] The invention belongs to the field of iron and steel logistics dispatching, and in particular relates to an urgent order logistics dispatching method for the iron and steel industry. Background technique [0002] The high-quality development of the steel industry is an important cornerstone to promote the rapid rise of my country's infrastructure, and it is also an important part of promoting the prosperity and stability of the national economy. However, due to the lag of supporting technology updates, the current steel industry has shortcomings such as weak innovation drive and insufficient risk resistance capabilities. The upgrading and transformation of iron and steel enterprises requires them to be able to integrate warehousing, logistics, and informatization, and to fully ensure the orderliness of production scheduling in the face of emergencies. Urgent orders are a frequent situation faced by iron and steel logistics outbound operations. This ty...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q10/08G06Q30/06G06Q50/04
CPCG06Q10/0631G06Q10/087G06Q10/083G06Q50/04G06Q30/0635Y02P90/30
Inventor 徐哲壮王金龙黎立璋陈伯瑜张庆东郭凌欢陈剑
Owner FUZHOU UNIV
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