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Multi-AGV working area maximization implementation method based on visual perception

A work area, visual perception technology, applied in the field of visual perception, can solve the problem of waste in the work area, and achieve the effect of reducing the space

Active Publication Date: 2021-09-03
SHANDONG HUALI ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In a fixed place, when multiple AGVs work together, in order to avoid the AGVs from colliding with each other, multiple AGVs are set with a single fixed driving route, which may waste the working area

Method used

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  • Multi-AGV working area maximization implementation method based on visual perception
  • Multi-AGV working area maximization implementation method based on visual perception
  • Multi-AGV working area maximization implementation method based on visual perception

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Embodiment Construction

[0041] In order to further explain the technical means and effects adopted by the present invention to achieve the intended purpose of the invention, the method for maximizing the working area of ​​multiple AGV trolleys based on visual perception proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , its specific implementation, structure, characteristics and effects thereof are described in detail as follows. In the following description, different "one embodiment" or "another embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention.

[0043] A specific scheme of...

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Abstract

The invention relates to the technical field of visual perception, in particular to a multi-AGV working area maximization implementation method based on visual perception. The method comprises the steps of collecting a front view image of a target AGV; detecting all the AGVs in the front view image, and enabling the AGVs to collect side view images on the two sides and send the side view images to the target AGV; obtaining a working area of the target AGV; selecting boundary points in the cargo edge images of the AGVs to generate edge windows, performing gradient analysis on all the edge windows of the adjacent AGVs, and obtaining the cargo integrating degree of the AGVs; obtianing the cargo alignment degree of each AGV trolley; and according to the cargo integrating degree and the corresponding cargo alignment degree, obtaining a merging evaluation index between the adjacent AGVs, according to the merging evaluation index, updating the working area, and obtaining a maximum working area of the target AGV. According to the embodiment of the invention, the working area can be maximized when multiple AGVs work together.

Description

technical field [0001] The invention relates to the technical field of visual perception, in particular to a method for realizing the maximum working area of ​​multiple AGV trolleys based on visual perception. Background technique [0002] With the continuous development of intelligent technology, it has brought great changes to the logistics industry, manufacturing industry and other industries. For example, the emergence of unmanned guided vehicles (Automated Guided Vehicle, AGV) can help enterprises more convenient in the production process, production more efficient. [0003] In production workshops, warehouses and other places, no matter whether it is out of the warehouse or into the warehouse, it needs to be transferred. In the past, the transfer and loading and unloading were done manually. The AGV car has the characteristics of heavy load, fast transportation speed and high safety, which makes it more and more widely used in China. [0004] In practice, the invento...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/46G06N3/04G05D1/02
CPCG05D1/0246G06N3/045
Inventor 马红奎徐祥琦李栓柱袁绪龙郭东进
Owner SHANDONG HUALI ELECTROMECHANICAL