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Data transmission control method and device based on edge computing

A data transmission control and edge computing technology, applied in digital transmission systems, transmission systems, data exchange networks, etc., can solve problems such as network load aggravation and network congestion

Pending Publication Date: 2021-12-10
SHANDONG COMP SCI CENTNAT SUPERCOMP CENT IN JINAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The network edge data upload process especially requires very high network bandwidth. At present, in the face of the huge amount of data in the actual production process, the data processing is not timely, resulting in increased network load, network delay, and network congestion. Problems and disadvantages are gradually revealed

Method used

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  • Data transmission control method and device based on edge computing
  • Data transmission control method and device based on edge computing
  • Data transmission control method and device based on edge computing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A data transmission control method based on edge computing, such as figure 1 shown, including the following steps:

[0043] Step S1, the edge gateway sends real-time data and non-real-time data to the egress router, and sets a cache server in the egress router;

[0044] Step S2, the controller monitors the total sending rate of the real-time data and the non-real-time data, and controls a plurality of edge gateways to send the non-real-time data to all of the egress routers according to the total sending rate the cache server;

[0045] Step S3, the controller controls the egress router to send the real-time data and the non-real-time data to the target end according to the sending rate.

[0046] Wherein, the total sending rate is the sum of the first sending rate of real-time data and the second sending rate of non-real-time data.

[0047] In this embodiment: the controller monitors the total transmission rate of real-time data and non-real-time data, and adjusts and...

Embodiment 2

[0066] For ease of understanding, this embodiment uses a more specific example to introduce a data transmission control method based on edge computing. Such as figure 2 As shown, in the factory area, multiple edge gateways collect real-time and non-real-time data from multiple edge sensors and send them to the switch. The switch forwards the real-time data and non-real-time data to the egress router, which is equipped with a cache server The cache server sets a cache area corresponding to each edge gateway to store non-real-time data. The controller controls multiple edge gateways to send non-real-time data to the egress router, and also controls the egress router to output non-real-time data and real-time data to the target end .

Embodiment 3

[0068] This embodiment provides a data transmission control device based on edge computing, such as image 3 As shown, including transmission module and control module;

[0069] The transmission module is used for the edge gateway to send real-time data and non-real-time data to the egress router, and set a cache server in the egress router;

[0070] The control module is used for the controller to monitor the total sending rate of the real-time data and the non-real-time data, and control a plurality of edge gateways to send the non-real-time data to the egress according to the total sending rate The cache server in the router;

[0071] The control module is further used for the controller to control the egress router to send the real-time data and the non-real-time data to the target end according to the sending rate.

[0072] Preferably, as an embodiment of the present invention, the transmission module is specifically used for:

[0073] A plurality of edge gateways coll...

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Abstract

The invention relates to a data transmission control method and device based on edge computing, and the method comprises the steps that an edge gateway transmits real-time data and non-real-time data to an exit router, and a cache server is arranged in the exit router; the controller monitors the total sending rate of the real-time data and the non-real-time data, and controls the plurality of edge gateways to send the non-real-time data to a cache server in the egress router according to the total sending rate; and the controller controls the exit router to send the real-time data and the non-real-time data to a target end according to the sending rate. By combining the edge network, data caching, transmission control and the like, the problems of network congestion and the like are effectively avoided, the transmission quality and the transmission efficiency of the industrial area network are improved, and the overall network data service quality is also improved.

Description

technical field [0001] The present invention relates to the field of industrial Internet network data transmission, in particular to a data transmission control method and device based on edge computing. Background technique [0002] The Industrial Internet is the product of the deep integration of the new generation of information and communication technology and modern industrial technology. It has huge advantages in processing large-scale Internet data, and a large number of edge data nodes also generate a large number of data requirements. It is imperative to design the transmission management of massive data. Designing a new high-efficiency data transmission solution solves a series of problems and optimizations in the management, transmission, and processing of massive data in the Industrial Internet. [0003] The network edge data upload process especially requires very high network bandwidth. At present, in the face of the huge amount of data in the actual production...

Claims

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Application Information

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IPC IPC(8): H04L12/825H04L29/08H04L12/66
CPCH04L47/25H04L12/66H04L67/568
Inventor 曹文鹏毕洁东张新常朱效民耿光刚延志伟金小峥王鲁
Owner SHANDONG COMP SCI CENTNAT SUPERCOMP CENT IN JINAN
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