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Industrial heterogeneous network information interaction method based on software definition

An industrial heterogeneous network and information interaction technology, which is applied in the field of software-defined industrial heterogeneous network information interaction, can solve problems such as insufficient compatibility of data transmission and communication devices, reduce communication cost requirements, increase visualization processes, and reduce network costs. Possible Effects of Congestion

Active Publication Date: 2020-04-10
SOUTH CHINA UNIV OF TECH
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Problems solved by technology

[0005] The purpose of the present invention is to propose a software-defined industrial heterogeneous network information interaction method based on the problems of data transmission and insufficient compatibility of communication devices in the complex heterogeneous network information interaction in the current manufacturing environment, and carry out related applications based on it Production line construction

Method used

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  • Industrial heterogeneous network information interaction method based on software definition
  • Industrial heterogeneous network information interaction method based on software definition
  • Industrial heterogeneous network information interaction method based on software definition

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Embodiment Construction

[0044] The present invention will be further described below in conjunction with accompanying drawing.

[0045] Such as Figure 5 A software-defined industrial heterogeneous network information interaction method shown includes the following steps:

[0046] Step 1. Build a multifunctional composite production line according to the requirements of personalized customization; the multifunctional composite production line is a multifunctional composite production line integrating U disk processing, engraving pendant processing, and product packaging.

[0047] Such as figure 1 As shown, the overall structure of the multi-functional composite production line is mainly divided into four areas: feeding area, processing area, packaging area and unloading area. After different products are processed in different areas, they will leave the production line in the unloading area and The AGV mobile car is responsible for the subsequent transportation. When it comes to the processing of d...

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Abstract

The invention discloses an industrial heterogeneous network information interaction method based on software definition. The industrial heterogeneous network information interaction method comprises the following steps: 1, building a multifunctional composite production line integrating USB flash disk machining, carving pendant machining, product packaging and the like according to the requirementfor small-batch multi-variety personalized customization; 2, designing and building a multi-protocol data gateway, and standardizing data generated by equipment to facilitate communication between the equipment and between the equipment and an upper computer; 3, establishing a software-defined network architecture, and performing initialization configuration of a data transmission flow table on the switch; step 4, formulating a data flow grading and network service quality optimization mechanism, realizing dynamic network topology structure optimization by a controller, and realizing load balancing of data flow; and step 5, realizing data interaction between the industrial Internet of Things and the cloud through the private cloud, uploading the computing task which cannot be processed locally to the cloud, and acquiring the user customized information through the client of the cloud.

Description

technical field [0001] The invention relates to the technical field of industrial automation control, and relates to a software-defined industrial heterogeneous network information interaction method. Background technique [0002] At present, the manufacturing industry is facing tremendous transformation pressure, forming a tense situation of rapidly rising labor costs, overcapacity, and fierce competition, forcing manufacturing companies to shift from low-cost competition to differentiated competition. Cyber-physical systems can meet the comprehensive requirements of efficiency, cost, and quality for personalized product manufacturing through the deep integration of information technology and manufacturing technology. It is also the key to my country's occupation of the future manufacturing highlands. Under the customized production mode, the types and quantities of products are changeable, which brings greater challenges to the structure and operation of the production lin...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06H04L12/725H04L12/721H04L12/24H04L12/803H04L12/851
CPCH04L67/12H04L69/08H04L45/302H04L45/124H04L41/12H04L47/125H04L47/24
Inventor 汪曦祥万加富
Owner SOUTH CHINA UNIV OF TECH
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