Integral industry network switching system

A technology of switching systems and industrial networks, applied in the field of network systems, can solve problems such as limited coverage of the Industrial Internet of Things

Active Publication Date: 2018-04-13
广州飞瑞敖电子科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an integrated industrial network switching system, which solves the problem of limited coverage of the existing industrial Internet of Things

Method used

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  • Integral industry network switching system
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  • Integral industry network switching system

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] refer to figure 1 , provides an embodiment of an integrated industrial network switching system of the present invention, including: a wireless signal processing unit 100, an industrial Ethernet switching unit 110, an optical combination and distribution unit 120, which combines the analog branch and the digital branch The wavelength division multiplexing unit 130 of the road and the branch, the remote radio frequency unit 140, the remote radio frequency unit 140 includes a radiation antenna 160 integrating transceiver, the remote digital unit 150, the matrix switch unit 102 and the optical combination and distribution unit 120 The control circuit 190 controls the digital branch fiber optic transmission link 170 and the analog branch fiber optic transmission link 180 for transferring signals between the wireless and wired signal proces...

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Abstract

The invention discloses an integral industry network switching system. The system includes an industry Ethernet switching unit, an optical signal combining and allocation unit, a wireless signal processing unit, a wavelength division multiplexing unit and a signal transmission unit. Optical signals are transmitted between the industry Ethernet switching unit and the optical signal combining and allocation unit. The optical signal combining and allocation unit combines optical signals and allocates the optical signals to ports and outputs the optical signals to the wavelength division multiplexing unit. The wireless signal processing unit realizes uplink / downlink transmission of analog signals. The wavelength division multiplexing unit performs combining and dividing treatment on the analogsignals and digital signals. The signal transmission unit is used for sending signals subjected to dividing treatment by the wavelength division multiplexing unit. The signal transmission unit receives external signals and sends to the wavelength division multiplexing unit for treatment. According to the invention, a problem of limited coverage range of a prior industry Ethernet is solved and comparatively large scale switching and routing of WiFi wireless signal and industry Ethernet signals are realized and combining transmission of an analog branch and a digital branch is realized.

Description

technical field [0001] The invention belongs to the technical field of network systems, and in particular relates to an integrated industrial network switching system. Background technique [0002] The Industrial Internet of Things is an information network based on wired industrial Ethernet, wireless Wifi LAN and serial communication technologies. [0003] If the inherent advantages of wired network such as high security and anti-interference can be combined with the advantages of wireless technology such as flexibility and no need for wiring, and can be flexibly matched with various environments in the industry to meet the access requirements in different environments, it will be effective. Reduce the operating cost of the enterprise, improve the quality of work and management efficiency, making the application of industrial Internet of Things technology and wireless technology more and more widely in the industrial field, and this is also the inevitable trend of realizing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/931
CPCH04L49/10
Inventor 莫玉霞李成剑绍荣孟学军梅仲豪
Owner 广州飞瑞敖电子科技股份有限公司
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