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Method for allocating shelves according to replenishment orders and computer readable storage medium

A shelf and replenishment technology, applied in the field of order distribution, can solve problems affecting picking efficiency and achieve the effects of reducing work costs, improving replenishment efficiency and picking efficiency

Pending Publication Date: 2020-08-25
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the existing replenishment strategies generally do not comprehensively consider replenishment distance, replenishment efficiency, future picking distance and picking efficiency, which may guarantee replenishment efficiency but affect future picking efficiency

Method used

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  • Method for allocating shelves according to replenishment orders and computer readable storage medium
  • Method for allocating shelves according to replenishment orders and computer readable storage medium
  • Method for allocating shelves according to replenishment orders and computer readable storage medium

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Embodiment Construction

[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by the embodiments of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, the connection can be used for both fixing function and circuit communication function.

[0040] It is to be understood that the terms "length", "width", "top", "bottom", "front"...

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Abstract

The invention provides a method for allocating shelves according to replenishment orders and a computer readable storage medium, and the method comprises the steps: determining a business scene in a cargo-to-man system, obtaining the replenishment orders and parameters related to the allocation shelves, and the replenishment orders comprising the types and number of cargos needing replenishment; determining a replenishment target and a decision variable based on the replenishment cost and the future order picking cost and efficiency, and establishing a target function of a distribution model;solving a heuristic solution and solving an accurate solution of the allocation model according to a simulated annealing algorithm of repair feasibility; and performing multiple rounds of numerical experiments, comparing the heuristic solution with the accurate solution, and performing algorithm parameter adjustment to obtain a replenishment strategy of a replenishment order allocation shelf. By comprehensively considering the replenishment efficiency and the efficiency of the future picking process, the objective function of the model is established and solved, accurate mathematical guidanceis provided for replenishment decision making, and the working cost is reduced while the replenishment efficiency and the picking efficiency are improved.

Description

technical field [0001] The present invention relates to the technical field of order allocation, in particular to a method for allocating shelves according to replenishment orders and a computer-readable storage medium. Background technique [0002] In recent years, the development of science and technology has also been widely used in the field of logistics. With the support of the Internet, it is the common goal of workers in this field to realize smart logistics, intelligent and automated warehousing and logistics. The existing warehouse management methods all require people to participate, and people even play an absolute leading role in warehouse management. The traditional warehousing management model is "people arrive at the goods", that is, people go to the goods to complete the picking operation. With the birth and continuous development of logistics robots, the "goods-to-person" warehouse management method has gradually become the dominant management mode. The go...

Claims

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Application Information

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IPC IPC(8): G06Q10/08G06Q10/04
CPCG06Q10/087G06Q10/04Y02P90/30
Inventor 张凯何莹
Owner SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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