Navigation system and method based on shelf identification

Abstract

The invention provides a navigation system and method based on shelf identifications, the navigation system based on shelf identifications comprises a control server, an inventory area, access equipment and fixed shelves, the fixed shelves are arranged in the inventory area, roadways for the access equipment to move are formed between the fixed shelves, and the access equipment is arranged on the control server. The fixed goods shelf is provided with a goods shelf identifier extending along the roadway; the control server is configured to determine a target storage position and target access equipment on a target fixed goods shelf and send a moving instruction to the target access equipment; and the target access equipment is configured to move to the target storage position according to the goods shelf identifier in a target roadway corresponding to the target fixed goods shelf in response to the moving instruction. In the process that the target access equipment moves in the target roadway, the effect of accurate navigation and positioning is achieved according to the goods shelf marks on the fixed goods shelves, and the construction cost is reduced.

Description

technical field [0001] The present application relates to the field of warehousing technology, and in particular, to a navigation system and method based on shelf identification. Background technique [0002] With the rapid development of e-commerce, e-commerce plays an increasingly important role in consumers' lives. The number of user orders increases exponentially every year. At the same time, e-commerce is becoming more and more mature, and users have also raised concerns about the quality of e-commerce services. In order to meet higher requirements, the handling capacity of warehouse management is also undergoing severe tests. [0003] In warehousing management, the container robot completes the warehousing and unloading work of the container. To achieve the precise pick and place of the container, it is necessary to ensure the precise global positioning of the robot in the warehouse and the precise positioning of the storage container position. Usually, the robot uses...

AI Technical Summary

Problems solved by technology

However, the two-dimensional codes are all pasted on the ground. The points where the two-dimensional codes are pasted are not easy to locate. The two-dimensional codes on the ground are relatively dense, and the workload is relatively large. The accuracy and firmness of pasting the two-dimensional codes are relatively poor. In actual application, it will lead to deviation of navigation

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