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Low-delay 5G wireless transparent transmission method for industrial control data transmission

A technology for data transmission and industrial control, applied in digital transmission systems, transmission systems, data exchange networks, etc., can solve problems such as increased delay jitter generation, unfavorable industrial control data transmission, and complex transmission protocol logic judgment processing procedures, etc. The effect of reducing logical judgment steps, simplifying data transmission process, and improving data processing efficiency

Pending Publication Date: 2021-11-23
江苏杰瑞信息科技有限公司
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AI Technical Summary

Problems solved by technology

[0007] The original technology is based on the network subsystem and socket mechanism provided by the Linux operating system kernel in the implementation of bidirectional data forwarding. Release and application, data two-way transmission implementation process is cumbersome. These problems increase the data forwarding processing delay and increase the probability of delay jitter, which is not conducive to the transmission of industrial control data.

Method used

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  • Low-delay 5G wireless transparent transmission method for industrial control data transmission
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  • Low-delay 5G wireless transparent transmission method for industrial control data transmission

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Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are part of the present invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0050] refer to Figure 1-3 , this application integrates 5G wireless communication module, data storage module, embedded processor module and network switching module into one circuit board through circuit design and software design, and provides a kind of 5G wireless communication module suitable for industrial field environment at the same time. The 5G wire...

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Abstract

According to the low-delay 5G wireless transparent transmission method for industrial control data transmission, a 5G gateway and an operating system matched with the 5G gateway are used in the method, wherein the 5G gateway comprises a network transformer, a phy chip, a network switching chip, an embedded processor chip, a 5G communication module and a 5G antenna; wherein the operating system is based on Linux and comprises an inter-process communication subsystem, a virtual file system, a task scheduling subsystem, a memory management subsystem, a network subsystem, a bottom driver and a device manager. According to the method, after the existing wired Ethernet is accessed, the 5G wireless communication function can be achieved, and equipment support is provided for intelligent transformation of factory workshops, interconnection and intercommunication of workshop-level equipment, clouding in the manufacturing industry and other projects.

Description

technical field [0001] The invention relates to the technical field of industrial data transmission, in particular to a low-latency 5G wireless transparent transmission method for industrial control data transmission. Background technique [0002] The wired-to-wireless transmission gateway is a transmission device that converts wired transmission data, especially Ethernet data, into wireless transmission protocols (Wifi, 4G communication, 5G communication). The device converts the Ethernet data received by the wired transmission end into a wireless transmission protocol and sends it through the wireless transmission end, and converts the data received by the wireless transmission end into Ethernet data and sends it through the wired transmission end to realize two-way transparent transmission. The application of this device upgrades the original wired Ethernet transmission system to enable it to have wireless transmission capabilities, converts the original wired connection ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/66H04L29/08
CPCH04L41/145H04L12/66H04L67/34
Inventor 牟家正吴茂传王跃周军王雷王成沈达程林荣飞卞浩王超彭真保
Owner 江苏杰瑞信息科技有限公司
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