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Wireless-communication-free non-contact method and system for exchanging information with automated guided vehicle

A technology for exchanging information and automatic guidance, applied in the electronic field, can solve problems such as non-contact information exchange cannot be realized

Pending Publication Date: 2021-07-13
SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to provide a non-contact method and system for exchanging information with an automatic guided transport vehicle without wireless communication, so as to solve the problem that the existing technology can only use contact-type wired communication when the site or environmental conditions are not suitable for wireless communication. method, but cannot realize the problem of non-contact information exchange with AGV

Method used

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  • Wireless-communication-free non-contact method and system for exchanging information with automated guided vehicle
  • Wireless-communication-free non-contact method and system for exchanging information with automated guided vehicle

Examples

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Embodiment

[0032] This embodiment proposes a non-contact system for exchanging information with automatic guided transport vehicles without wireless communication, such as figure 1 As shown, the system includes:

[0033] AGV terminal point installed on the AGV;

[0034] Set one or more system terminal points beside the AGV driving road or track; each system terminal point is connected to the central control system;

[0035] A visual recognition device installed in the AGV terminal point and the system terminal point; the visual recognition device is used to exchange information between the AGV terminal point and the system terminal point through visual recognition technology.

[0036] Specifically, the visual recognition device includes:

[0037] The AGV information coding display screen, AGV processing unit and AGV information coding recognizer connected sequentially in the AGV terminal point;

[0038] The system information code display screen and the system information code recogni...

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Abstract

The invention provides a wireless communication-free non-contact method and system for exchanging information with an automated guided vehicle. The method comprises the following steps: installing an AGV terminal point on an AGV; arranging one or more system terminal points beside an AGV driving road or track; each system terminal point being connected with the central control system; realizing information exchange between the AGV terminal point and the system terminal point by adopting a visual identification technology. According to the invention, the visual identification technology is adopted to realize information exchange without contact and wireless communication with the AGV, so that the requirements of site or environmental conditions can be met, and the function of the AGV is not influenced.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method and system for exchanging information with an automatic guided transport vehicle without wireless communication. Background technique [0002] AGV is an unmanned transport vehicle, which can be equipped with electromagnetic, optical and other automatic guidance devices, and can automatically drive and stop at any position along the specified route according to the instructions issued by the control system. Various forms of AGV have been widely used in material distribution, machinery, electronics, automobile manufacturing, nuclear materials, photosensitive materials and other industries. [0003] At present, AGV mostly uses electromagnetic guidance and laser guidance to realize automatic tracking of the path, and the interaction between the central control system and AGV is often completed through wired and wireless communication. However, due to the high constructi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0276
Inventor 任锋李钊梁龙龙郎少波刘涛吴自新罗绍彬龚小立曹云林贾发利
Owner SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP
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