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A communication system and communication method for automatic guided transport vehicles

A technology of automatic guidance and communication system, applied in the field of communication system of automatic guided transport vehicles, can solve the problems of high dependence on system integrity, failure of normal operation of the system, complex structure, etc., so as to improve processing efficiency and reduce repeated calculation. The effect of improving the accuracy rate of single processing

Active Publication Date: 2018-11-06
宁夏巨能机器人股份有限公司
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AI Technical Summary

Problems solved by technology

However, the existing AGV communication system has a complex structure, a slow data processing speed, and a high dependence on the integrity of the system. The failure of some parts of the system often leads to the failure of the entire system to operate normally.

Method used

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  • A communication system and communication method for automatic guided transport vehicles

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Embodiment Construction

[0026] refer to figure 1 , a specific embodiment of the present invention includes an area controller 1, which is used to control and communicate the automatic guided transport vehicles in the control area;

[0027] The relay buffer 2 is used to transmit and process the communication information between different regional controllers 1;

[0028] The authentication module 3 is used to authenticate the identity, priority and movement path of the automatic guided transport vehicle;

[0029] The vehicle controller 4 is installed on the automatic guided transport vehicle, and is used to control a single automatic guided transport vehicle, as well as the area controller 1 and other adjacent vehicle controllers in the area where the automatic guided transport vehicle is located 4 for communication connection;

[0030] The path optimization module 5 is installed on the automatic guided transport vehicle, and is used to optimize the set moving path of the automatic guided transport v...

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Abstract

The invention discloses a communication system for automatic guided transport vehicles, which includes a regional controller for controlling and communicating the automatic guided transport vehicles in the control area; and a relay buffer for controlling different regional controllers. The communication information between them is transmitted and processed; the authentication module is used to authenticate the identity, priority and movement path of the automatic guided transport vehicle; the vehicle controller is used to control a single automatic guided transport vehicle, and Communicate and connect with the regional controller of the area where the automatic guided transport vehicle is located and other nearby vehicle controllers; the path optimization module is used to optimize the set motion path of the automatic guided transport vehicle; the information optimization module is used to To optimize the information transmitted externally to the vehicle controller. The invention can solve the deficiencies of the existing technology, simplify the communication system structure of the automatic guided transport vehicle, and improve the data processing speed and fault tolerance of the communication system.

Description

technical field [0001] The invention relates to the technical field of factory automation, in particular to a communication system and a communication method for an automatic guided transport vehicle. Background technique [0002] Automatic guided transport vehicle is an automated transport system used to transport materials in automated production lines. By receiving commands from the control system, it automatically transmits materials to their destinations, greatly reducing labor costs, improving transmission efficiency, and avoiding human errors. However, the existing AGV communication system is complex in structure, slow in data processing, and highly dependent on the integrity of the system. The failure of some parts of the system often leads to the failure of the entire system to operate normally. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a communication system and communication method for automatic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02
CPCG05D1/0217
Inventor 宋明安李志博孙洁宋凯鑫丁建龙同彦恒麻辉
Owner 宁夏巨能机器人股份有限公司
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