AGV control system and method based on two-dimensional code navigation

A control system and two-dimensional code technology, applied in the field of AGV, can solve the problems of limited travel route, limited AGV car navigation accuracy, limited laser sensor monitoring range, single car travel route, etc., to achieve the effect of improving reliability.

Pending Publication Date: 2022-04-08
WUHAN HUAWEIKE INTELLIGENT TECH
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Problems solved by technology

[0004] Among them, when the AGV car using laser navigation encounters a large moving object in a narrow section such as corridors and aisles, it will deviate from the set path, and the navigation accuracy of the AGV car is limited by the monitoring range of the laser sensor; The travel route of the magnetic navigation AGV car

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  • AGV control system and method based on two-dimensional code navigation
  • AGV control system and method based on two-dimensional code navigation
  • AGV control system and method based on two-dimensional code navigation

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[0035] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] Such as figure 1 As shown, in one embodiment, the present invention provides an AGV control system based on two-dimensional code navigation, including a host computer system and an AGV vehicle system;

[0037] Specifically, a two-dimensional code array composed of multiple two-dimensional codes is arranged in a preset manner in the driving area of ​​the AGV trolley; each of the two-di...

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Abstract

The invention provides an AGV control system based on two-dimensional code navigation. A two-dimensional code array composed of a plurality of two-dimensional codes is arranged in a driving area of an AGV according to a preset mode; each two-dimensional code comprises position information of the position of the two-dimensional code; a visual detection unit on an AGV vehicle-mounted system tracks and positions a two-dimensional code in the advancing process of the AGV, the position of the AGV is confirmed in real time through an upper computer system, the current position of the AGV is uploaded to a background system in real time, an optimal path for reaching a designated place is found through algorithm operation, and related instructions are issued to the AGV. After the AGV control system carries out processing, related operation is executed to reach a designated position to complete the operation, so that the reliability of AGV navigation is greatly improved, the preset path of the AGV trolley can be set at any time by adjusting the setting of the two-dimensional code, and the whole equipment is simple to maintain and reroute and is not easily interfered by external electromagnetic interference.

Description

technical field [0001] The present invention relates to the field of AGV technology, in particular to an AGV control system and method based on two-dimensional code navigation. Background technique [0002] At present, with the continuous improvement of domestic automation technology, AGV (Automated Guided Vehicle) has been widely popularized in logistics, manufacturing and other industries. It can control the AGV to drive along the designated path and automatically load and unload goods. . [0003] The AGV car is usually equipped with automatic navigation devices such as electromagnetic or optical, so that the AGV car can travel along the specified navigation path. At present, laser navigation or magnetic track navigation technology is usually used to set the driving path of the AGV car; [0004] Among them, when the AGV car using laser navigation encounters a large moving object in a narrow section such as corridors and aisles, it will deviate from the set path, and the n...

Claims

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Application Information

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IPC IPC(8): G05D1/02G06K19/06
Inventor 周玉宇黄佳雄
Owner WUHAN HUAWEIKE INTELLIGENT TECH
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