Method and system for evenly distributing the address of storage space in three-dimensional warehouse according to lanes

Abstract

The embodiment of the present invention provides a method and system for evenly allocating the address of the storage space in a three-dimensional warehouse according to the laneway, including: formulating the order of allocating the address of the storage space in turn according to the lane, receiving the address of the storage space, and performing task assignment; Whether the aisles assigned to the two consecutive storage location addresses before the storage location address are the same aisle; if so, select the next aisle in the specified order for task assignment; if not, obtain the last storage location address The difference between the inventory quantity of the aisle and the inventory quantity of any other aisle; and according to the difference between the status of the stacker corresponding to the pre-allocated aisle and the inventory quantity, the address allocation of the storage location is completed. On the basis of assigning tasks to the roadways in turn according to the established order, the number of cargo spaces currently occupied by each roadway is counted and compared, so as to realize the dynamic adjustment of the occupation ratio of the cargo space and maintain the cargo space of each roadway under the premise of not affecting the operation of the roadway The occupancy is relatively balanced, which improves the operating efficiency of the system.

Description

technical field [0001] The invention relates to the technical field of automatic three-dimensional warehouse management, in particular to a method and system for uniformly allocating the address of a three-dimensional warehouse according to the roadway. Background technique [0002] A three-dimensional warehouse usually consists of a set of three-dimensional shelves, several stackers, several sets of conveyors, a set of monitoring systems, and a set of management systems. The shelves have many positions for storing goods; the stackers move between the shelves , used to remove the goods from the shelf and put them on the conveyor at the end of the shelf, or vice versa; the conveyor is arranged outside the shelf, and is used to transfer the goods taken out by the stacker to the designated place, or vice versa; the monitoring system is used for Manage job tasks and schedule stackers and conveyors to perform job tasks; the management system is used to generate job tasks and mana...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a method and equipment for evenly distributing the address of the storage location of the three-dimensional warehouse according to the roadway, which is used to solve the problem of the random distribution of the storage address in the prior art, which leads to the failure of some stackers and the unbalanced storage location. The defect of uneven inventory storage, dynamically adjust the occupation ratio of cargo space, maintain a relatively balanced occupation of cargo space in each lane, and improve the efficiency of system operation

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