A method and system for accurate inventory of goods based on drones in large warehouses

Abstract

The invention discloses a method and system for accurately inventorying goods based on an unmanned aerial vehicle in a large warehouse. The unmanned aerial vehicle is used to carry out an inventory of goods. The method steps include: (1) two-dimensional code identification; (2) path planning; (3) (4) image data return; (5) image processing; (6) cargo information statistics; (7) inventory comparison; the present invention uses unmanned aerial vehicles to carry out automatic patrols in the warehouse, counts the inventory of goods and implements inventory information comparison and inventory. This method not only has a high degree of automation, but also has an inventory accuracy of centimeter level, which realizes accurate inventory inventory of goods in large warehouses, reduces the labor burden in the inventory process, and improves enterprise productivity.

Description

technical field [0001] The invention belongs to the field of warehousing automation, and in particular relates to a method and system for accurately inventorying goods based on an unmanned aerial vehicle in a large warehouse. Background technique [0002] In the modern warehousing industry, the inventory of goods is an important management system for the warehouse to ensure the integrity of the goods, regularly or irregularly. It is a necessary measure to protect the safety of property and ensure the consistency of accounts. [0003] However, with the rapid development of the logistics and warehousing industry, the scale of warehouses is getting larger and larger. The traditional inventory method is time-consuming, laborious and inefficient, which has seriously affected the production efficiency of enterprises. In addition, high-level shelves with a height of more than five meters are often placed in large warehouses, and it is difficult to carry out fine-grained inventory c...

AI Technical Summary

Problems solved by technology

[0008] The technical problem of the present invention is to overcome the deficiencies of the prior art, and provide a method and system for accurate stocktaking of goods in large warehouses based on drones, which solves the problems of low inventory efficiency, high error rate, and coarse grain size in large warehouses, and realizes that Carton inventory function, the accuracy reaches centimeter level

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