Warehousing AGV navigation method and device, computer device and storage medium

A navigation method and technology of computer programs, which are applied in motor vehicles, transportation and packaging, two-dimensional position/channel control, etc., can solve the problems of easy contamination, inability to achieve continuous navigation, poor navigation accuracy, etc. Contamination, AGV starting position is accurate, and the effect of improving accuracy

Active Publication Date: 2017-12-12
GUANGZHOU DABO INTELLIGENT TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two-dimensional code is easy to get dirty on the ground, and the method of AGV positioning only through the two-dimensional code cannot realize the function of continuous navigation. Therefore, the accuracy of navigation is poor.

Method used

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  • Warehousing AGV navigation method and device, computer device and storage medium
  • Warehousing AGV navigation method and device, computer device and storage medium
  • Warehousing AGV navigation method and device, computer device and storage medium

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Embodiment Construction

[0035] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0036] 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. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "or / and" includes any and all combinations of one or more of ...

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Abstract

The invention provides a warehousing AGV navigation method and device, a computer device and a storage medium. The method comprises steps of receiving a scheduling instruction; acquiring a positioning two-dimensional code image arranged in a ceiling or an elevated place, determining a starting position of the AGV according to the two-dimensional code, and when the starting position of the AGV is consistent with a scheduling starting position, according to the scheduling instruction, controlling the AGV to move to a scheduling target position; controlling the AGV to move to the scheduling target position according to a control scheduling instruction: using the inertia navigation technology to acquire the current position of the AGV, and replacing the current position of the AGV according to the positioning two-dimensional code image corresponding to the current position of the AGV when acquiring the positioning two-dimensional code image and the positioning two-dimensional code image corresponding to the current position of the AGV arranged on the ceiling or the elevated place; and according to the current position of the AGV and the scheduling target position, controlling the AGV to move to the scheduling target position. According to the invention, precision of navigation can be improved.

Description

technical field [0001] The present invention relates to the technical field of mobile robot navigation, in particular to a storage AGV (Automated Guided Vehicle, automatic guided vehicle) navigation method and device, computer equipment and storage media. Background technique [0002] According to the 2011 "National Warehousing Industry Development Index" data of China Warehousing Association, in 2010, the national general warehouse demand area reached 701 million square meters, while the actual warehouse area was only 550 million square meters, and the national warehouse supply and demand index was 0.785. That is to say, in the past few years, my country's general warehouses were generally in a state of short supply. Faced with such a severe storage problem, major e-commerce giants and express logistics giants have spent huge sums of money to build their own storage systems. However, after the warehousing is established, there will be troublesome warehousing management pro...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0236G05D1/024G05D1/0242G05D1/0253G05D1/0255G05D1/0263G05D1/0276G05D1/0278
Inventor 符建占永建刘建权
Owner GUANGZHOU DABO INTELLIGENT TECH CO LTD
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