Goods picking path planning method and device, equipment and storage medium

Abstract

The embodiment of the invention discloses a goods picking path planning method and device, equipment and a storage medium. The method comprises the steps of: obtaining size parameters of all goods to be picked in a goods picking task, boxing constraint conditions and size parameters of goods carrying containers; determining a three-dimensional boxing scheme of each to-be-picked cargo according to the size parameter of each to-be-picked cargo, the boxing constraint condition and the size parameter of the cargo carrying container; and according to the three-dimensional boxing scheme and the storage position of each to-be-picked goods, performing path planning, and determining a goods picking path. Through the technical scheme of the embodiment of the invention, the problems that only the order picking sequence of the shortest path is considered, and when the order of the large-size goods is arranged at the last according to the order of the goods, the goods in the order picking container need to be rearranged, so that the order picking efficiency is influenced, the placing problem and the efficiency problem of the goods can be comprehensively considered in the process of determining the picking path, the picking efficiency of picking personnel is improved, and the damage rate of the goods is reduced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of logistics, and in particular, to a picking path planning method, device, equipment, and storage medium. Background technique [0002] In e-commerce warehouses, it is mostly the picking mode of people or automatic picking devices to objects. During the process of picking tasks, people or automatic picking devices pick goods in turn through pallets or pallets according to the storage locations of the goods in the picking task list. Further, in order to maximize the efficiency of picking work, the picking path optimization will be performed in advance according to the position of the goods to be picked in the picking task list, so that the pickers or automatic picking devices can complete the picking through the shortest picking path tasks, thereby improving the efficiency of picking work. [0003] However, in the process of realizing the present invention, the inventor found that...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of realizing the present invention, the inventor found that the above picking process only considered the picking path, but did not take into account the placement of multiple items with different volumes

When the large items that fit at the bottom are the last to be picked, in order to prevent the items on the pallet or pallet from slipping or unable to place all the products, the picker needs to re-sort the pallet or pallet, which will affect the picking Efficient and easy to cause damage to goods

Images