Goods checking method, device and system for mobile operation machine

Abstract

The invention provides a goods checking method, device and system for a mobile operation machine. The method comprises the following steps: determining a goods area where to-be-checked goods are located; when the goods area comprises a first checking area, acquiring a video stream corresponding to the first checking area through a traveling robot; performing screenshot processing on the video stream; determining a goods allocation position coordinate corresponding to each goods allocation according to the screenshot picture; performing picture recognition on the screenshot picture by adopting a YOLOv4 algorithm based on a convolutional neural network; and checking the goods in the first checking area according to the goods allocation position coordinates and goods position coordinates so as to generate a first checking report which records the goods condition of each goods allocation and the total quantity of the goods in the first checking area. Therefore, the YOLOv4 algorithm is adopted to identify the picture to obtain the goods coordinates, and the goods are checked according to the goods coordinates and the goods allocation position coordinates, so that the identification precision and the identification efficiency are improved, and the checking accuracy is improved while the checking efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of automated cargo management, and in particular to a cargo inventory method for a mobile operating machine, a cargo inventory device for a mobile operating machine, and a cargo inventory system. Background technique [0002] With the expansion of production and logistics scale and the widespread use of logistics centers and production-type automated warehouses, the requirements for stock inventory are getting higher and higher. [0003] In the related art, goods are usually counted manually. Since the goods are usually in large quantities, manual counting has the disadvantage of low efficiency. Contents of the invention [0004] In order to solve one of the above technical problems, the present invention proposes the following technical solutions. [0005] The embodiment of the first aspect of the present invention proposes a cargo inventory method for mobile operating machines, including: determining th...

AI Technical Summary

Problems solved by technology

[0003] In related technologies, goods are usually counted manually. Since the goods are usually in large quantities, manual counting has the disadvantage of low efficiency

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