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A fast navigation method and system for an identification code and an automatic guided vehicle

A technology of automatic guided vehicle and navigation method, which is applied in the field of navigation of automatic guided vehicle, can solve the problems of low efficiency, AGV speed cannot be too fast, etc., and achieve the effects of improving operation efficiency, shortening positioning time, and low use and maintenance costs

Active Publication Date: 2020-05-22
深圳若步智能科技有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

However, it takes a certain amount of time to collect and identify the two-dimensional code and then calculate the positioning, which leads to the fact that the speed of the AGV cannot be too fast during operation, resulting in low efficiency

Method used

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  • A fast navigation method and system for an identification code and an automatic guided vehicle
  • A fast navigation method and system for an identification code and an automatic guided vehicle
  • A fast navigation method and system for an identification code and an automatic guided vehicle

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with specific drawings.

[0029] figure 1 It is a specific embodiment of the identification code of the present invention. The identification code of the present invention is composed of three parts, which are respectively a frame, a direction icon set in the frame and a two-dimensional code.

[0030] figure 1 Gives a style for the border, a black square box. In other embodiments, the frame can be composed of four non-connected four right angles, which will enclose a figure 1 similar box. Regardless of the style, the four right angles can be either chamfered or unchamfered.

[0031] figure 1 An embodiment of the direction icon "ROBU" is also provided, in which the three letters R, B, and U can all identify a unique direction, so when identifying the direction icon, one of them can be selected arbitrarily. In other embodiments, a pattern or text that can identify the direction can also be used, ...

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Abstract

The present invention discloses an identification code, and an automatic guiding vehicle rapid navigation method and system. The identification code comprises a frame, and a direction icon arranged in the frame and a two-dimensional code. The identification code can greatly reduce the identification time in the driving process of the automatic guiding vehicle, facilitate improving the operation efficiency of the automatic guiding vehicle and has all the advantages of vision identification.

Description

technical field [0001] The invention relates to a navigation technology of an automatic guided vehicle used in logistics transportation and automatic production process, in particular to an identification code used for navigation, and a fast navigation method and system for an automatic guided vehicle formed by using the identification code. Background technique [0002] Automated Guided Vehicle (hereinafter referred to as AGV) is the core equipment of automated logistics transportation system and flexible production organization system. The guidance methods of AGV include electromagnetic guidance, tape guidance, optical guidance, laser guidance, Inertial guidance, visual guidance, etc. [0003] Electromagnetic guidance is to bury metal wires on the pre-planned path of the AGV, and load the guidance frequency on the metal wires, and the AGV realizes guidance by identifying the guidance frequency. The electromagnetic guidance method has been widely used at present, and it ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/06G06K17/00G05D1/02
CPCG05D1/0234G06K17/00G06K19/06103
Inventor 戚铭尧彭成
Owner 深圳若步智能科技有限公司
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