Routing control method of goods-to-person workstation conveyor line based on multi-layer bin storage

Abstract

The present invention provides a method for controlling the delivery route of goods-to-person workstations based on multi-storey bin storage, which has such features, including the following steps: the order control system receives the general bill of lading issued by the warehouse management system, and according to the delivery According to the coincidence degree of materials in the general bill of lading, the general bill of lading is bound to the corresponding goods-to-person workbench and the corresponding binding information of the general bill of lading is generated; the order control system, according to the material requirements in the general bill of lading, Match the inventory of the multi-layer material box storage warehouse, and generate or change the handling tasks for the inventory boxes on the conveyor line, generate inventory box removal tasks for the inventory boxes in the multi-layer material box storage warehouse, and then generate picking task information; The inventory boxes in the layer box storage warehouse and the inventory boxes on the conveyor line are received and moved to the corresponding goods-to-person workbench according to the binding information of the general bill of lading and the picking task information. Among them, the order control system and the inventory box Information transmission is realized through the conveyor line control system.

Description

technical field [0001] The invention belongs to the field of logistics automation, and in particular relates to a method for controlling the routing of a goods-to-person workstation transmission line based on a multi-layer material box storage storehouse. Background technique [0002] At present, logistics automation technology is developing vigorously. The goods-to-person workstation conveyor line, including cargo storage warehouse and goods-to-person workstation (G2M workstation for short), has been widely used in the storage industry of western developed countries due to its flexibility and low cost. . Traditional goods storage warehouses are generally single-storey warehouses with limited storage capacity, which is difficult to meet the huge demand of modern logistics goods; and if it is a multi-storey warehouse, the movement of goods between multi-storey warehouses is very inconvenient and requires manual labor. Adjustment or system regulation, so that when used in con...

AI Technical Summary

Problems solved by technology

Traditional cargo storage warehouses are generally single-storey warehouses with limited storage capacity, which is difficult to meet the huge demand of modern logistics cargo volume; and if it is a multi-storey warehouse, the movement of goods between multi-storey warehouses is very inconvenient and requires human effort. Adjustment or system regulation, so that when used in conjunction with the goods-to-person workstation, the work efficiency of the entire goods-to-person workstation conveyor line will be reduced

[0003] In addition, the control system of the existing goods-to-person workstation conveying line often has a single function, for example, it can only deliver a single goods (goods) directly to the workers in front of the goods-to-person workstation according to the information of the order. Workers take out the goods. When the quantity of goods (goods) is large, its work efficiency needs to be improved urgently; in addition, once the goods on the conveyor line start to be transported, it is difficult to deploy them again

Moreover, on the existing goods-to-person workstation conveying line, some personnel still need to walk around to make adjustments to the operation of the goods-to-person workstation conveying line, and the low operating efficiency of the existing goods-to-person workstation conveying line is also It will increase the work intensity of the picker, which makes the labor cost of it higher

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