Concentric polygonal warehouse and article shelf loading and unloading method and device

Abstract

The invention discloses a concentric polygonal warehouse and an article shelf loading and unloading method and device, and relates to the field of warehouse logistics. One specific embodiment of the method comprises the steps that after an article shelf loading instruction is received, a shelf loading storage position of an article to be subjected to shelf loading is determined according to the storage position layout of the concentric polygonal warehouse and a historical task list, so that shelf loading is completed; after an article shelf unloading instruction is received, attribute information of at least one article to be subjected to shelf unloading and storage position information of the at least one article to be subjected to shelf unloading in the concentric polygonal warehouse areacquired; and the at least one article to be subjected to shelf unloading is divided into at least one shelf unloading task group according to the attribute information and the storage location information based on the shelf unloading rule of the concentric polygonal warehouse, and article shelf unloading is carried out according to the at least one shelf unloading task group. According to the method, the concentric polygonal warehouse can be used for achieving article shelf loading and unloading, the effect of reducing the article shelf loading and unloading path and time is achieved, and the space utilization rate and production efficiency of the warehouse are improved.

Description

technical field [0001] The invention relates to the field of warehousing and logistics, in particular to a concentric polygonal warehouse and a method and device for loading and unloading articles. Background technique [0002] As one of the core links of logistics, warehousing plays an important role in the logistics supply chain. Efficient and reasonable warehousing can speed up the flow of materials and improve logistics efficiency. Putting items on and off shelves is an integral part of the warehousing process. If they cannot be placed on the shelves accurately, it will increase the path of putting items on the shelves. At the same time, it will also affect the efficiency of taking off the shelves, resulting in an increase in storage costs. In addition, the speed at which items are removed from the shelves will affect the transportation efficiency of the items, and will also lead to a decrease in the production efficiency of the entire warehouse. [0003] figure 1 It ...

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Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: 1. The layout of the determinant storage area of ​​the current warehouse prolongs the path and time for loading and unloading items, and also reduces the space utilization rate of the warehouse; 2. When putting items on shelves in the current warehouse, put the items on the original storage space, which is not conducive to the dynamic adjustment of item circulation; 3. When removing items from the shelves in the current warehouse, the positioning is not flexible enough and cannot be matched according to the combination of task orders Different and change, affect production efficiency

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