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Three-network redundancy high-availability network system

A network system, redundant technology, applied in the field of network communication, can solve the problems of manual switching of lines for data transmission, lack of effective emergency plans, etc., to achieve the effect of saving time and labor costs

Pending Publication Date: 2020-04-21
跨越速运集团有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a three-network redundant high-availability network system to solve the problem that the data transmission between the existing WMS system and the ERP central system can only manually switch lines and lack effective emergency solutions

Method used

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  • Three-network redundancy high-availability network system

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] figure 1 An embodiment of the triple-network redundant high-availability network system of the present invention is shown. In this example, if figure 1 As shown, the triple-network redundancy high-availability network system includes a service-end network system 1 and a management-end network system 2 . Among them, the business-end network system 1 and the management-end network system 2 are connected by communication, and the business-end network system 1 receives the task instruction issued by the management-end network system 2, and returns the task completion status to the management-e...

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Abstract

The invention discloses a three-network redundancy high-availability network system, which consists of a service end network system and a management end network system, wherein the service end networksystem comprises a main VPN gateway, a standby VPN gateway and a 4G gateway; the management end network system comprises a first gateway, a second gateway and an SSH reverse proxy server, wherein themain VPN gateway is in communication connection with the first gateway to form a main network channel, the standby VPN gateway is in communication connection with the second gateway to form a standbynetwork channel, and the 4G gateway is in communication connection with the SSH reverse proxy server to form a 4G network channel; the main network channel and the standby network channel are redundant to each other so as to carry out data transmission between the service end network system and the management end network system; and the 4G network channel is used for carrying out data transmission between the service end network system and the management end network system when the link states of the main network channel and the standby network channel fail, so that automatic second-level switching of the network channels is realized, and the service is not influenced when any one or two network lines are interrupted.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a triple-network redundant high-availability network system. Background technique [0002] In the warehousing link of the logistics industry, cloud warehouse business operations require data interaction between the ERP central system (management terminal) and the warehouse management system WMS system (business terminal) in each cloud warehouse. Specifically, the ERP central system sends tasks to the cloud warehouse The application service (port) of the WMS system, the WMS system in the cloud warehouse will return the task status according to the progress of the operation in the warehouse. In view of the above requirements, when the ERP central system interacts with each WMS system, the existing solution usually maps the application services (ports) of the WMS system in the cloud warehouse to the public network, that is, NAT mapping, for the ERP central system to co...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L1/22H04L12/707H04L12/46H04L45/24
CPCH04L41/0663H04L41/0631H04L1/22H04L45/22H04L12/4641
Inventor 张佳雄
Owner 跨越速运集团有限公司
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