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A method for maximizing the working area of ​​multiple AGVs 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: 2021-10-29
SHANDONG HUALI ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

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  • A method for maximizing the working area of ​​multiple AGVs based on visual perception
  • A method for maximizing the working area of ​​multiple AGVs based on visual perception
  • A method for maximizing the working area of ​​multiple AGVs 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 method for realizing the maximum working area of ​​multiple AGV trolleys based on visual perception. The method includes: collecting the front-view image of the target AGV car; detecting all the AGV cars in the front-view image, so that the side-view images collected by the AGV car on both sides are sent to the target AGV car; obtaining the working area of ​​the target AGV car; selecting the AGV car Edge windows are generated from the boundary points in the edge image of the goods, and gradient analysis is performed on all edge windows of adjacent AGVs to obtain their cargo fit; get the cargo alignment of each AGV; according to the cargo fit and corresponding cargo alignment Acquire the combined evaluation index between adjacent AGV cars, update the working area according to the combined evaluation index, and obtain the maximum working area of ​​the target AGV car. The embodiments of the present invention can maximize the working area 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 Patents(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