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Projection type AGV two-dimensional code navigation system and application thereof

A navigation system and two-dimensional code technology, applied in the field of projected AGV two-dimensional code navigation system, can solve the problems of two-dimensional code label wear, path needs regular maintenance, unrecognizable, etc., and achieve the effect of avoiding replacement

Inactive Publication Date: 2020-05-29
崔永亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there are also the following disadvantages: the path needs regular maintenance, and if the site is complicated, the QR code needs to be replaced frequently to avoid the QR code label being worn and unrecognizable

Method used

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  • Projection type AGV two-dimensional code navigation system and application thereof
  • Projection type AGV two-dimensional code navigation system and application thereof
  • Projection type AGV two-dimensional code navigation system and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to figure 1 , this embodiment provides a projected AGV two-dimensional code navigation system, including an AGV car 2 , several image projection components 5 and an AGV control system 1 . Both the AGV trolley 2 and the image projection component 5 interact with the AGV control system 1 for data. The AGV control system 1 is generally composed of a data server, a wireless network, and a dispatching system, and the dispatching system is realized by configuring corresponding software on a computer.

[0038] refer to figure 2 , the image projection component 5 is installed on the top of the working scene of the AGV trolley 2, and is used to project the two-dimensional code image in a specified direction. More specifically, the image projection assembly 5 includes a projection lamp body 51, an attitude sensor and a switch controller; wherein, the attitude sensor is installed on the projection lamp body 51; The three drive motors 52; the projection lamp body 51, the ...

Embodiment 2

[0046] This embodiment aims to provide a driving control method for an AGV trolley on the basis of Embodiment 1. The method includes:

[0047] S10. Position adjustment steps:

[0048] The switch controller of the image projection assembly 5 obtains the position information of the corresponding image projection assembly 5 through the second camera 8 and reports it to the AGV control system 1;

[0049] The AGV control system 1 sends position adjustment instructions to all image projection components 5 according to the pre-configured driving path;

[0050] The switch controller of the image projection assembly 5 moves to a corresponding position after receiving the adjustment instruction.

[0051] Specifically, a corresponding visualized three-dimensional module is configured in the dispatching system, and the three-dimensional data of the entire working scene is simulated and constructed and presented as a three-dimensional model, including the guide rail frame 6; after that, t...

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Abstract

The invention discloses a projection type AGV two-dimensional code navigation system. The system comprises an AGV, a plurality of image projection assemblies and an AGV control system, wherein the image projection assemblies are mounted at the top of a working scene of the AGV and are used for projecting a two-dimensional code image according to a specified direction; a projection recognition platform is mounted on one side of the AGV and used for receiving the two-dimensional code image; a first camera is installed on a projection recognition platform and used for recognizing the two-dimensional code image. The system has the characteristic that a two-dimensional code is convenient to maintain.

Description

technical field [0001] The invention relates to the technical field of AGV navigation, in particular to a projected AGV two-dimensional code navigation system and its application. Background technique [0002] With the development of the times, the level of processing and manufacturing and the continuous improvement of automation technology, the requirements for processing accuracy, production and transportation, and work efficiency are getting higher and higher. Nowadays, automatic transportation guide AGV has become a widely used automatic transportation equipment. Therefore, the research on automatic transportation equipment has become the core content of automatic production and transportation industry. Automated transportation equipment has the advantages of high degree of automation, simple and flexible operation, wide application, and convenient maintenance. It can improve work efficiency in many fields, and even completely replace manpower under certain conditions, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0236G05D1/024G05D1/0251G05D1/0259G05D1/0214G05D1/0276
Inventor 冯健
Owner 崔永亮
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