Physically isolated dual-network data exchange equipment and method
A technology of data exchange equipment and physical isolation, applied in data exchange networks, digital transmission systems, electrical components, etc., to solve problems such as the inability to realize data exchange between dual networks
Active Publication Date: 2021-07-06
GD POWER DEVELOPMENT COMPANY +2
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Problems solved by technology
However, the current data exchange equipment cannot realize data exchange between physically isolated dual networks.
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[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the specific content of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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. The content not described in detail in the embodiments of the present invention belongs to the prior art known to those skilled in the art.
[0025] see figure 1 , the embodiment of the present invention provides a physically isolated dual-network data exchange equipment, including:
[0026] The first switching device, the second switching device and the chassis; wherein,
[0027] The first switching device and the second switching device are respectively arranged in the ...
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The invention discloses a physically isolated dual-network data exchange device and method, comprising: a first switching device and a second switching device are separately arranged in a chassis; the first switching device is provided with a first data server connected to the first network Network transmission unit; the second switching device is provided with a network transmission unit connected to the second data server of the second network; the two networks are physically isolated; the first and second switching devices are equipped with a camera and a two-dimensional code display screen, and the first 1. The second switching device can cyclically scan the two-dimensional code displayed on the display screen of the other party's two-dimensional code to exchange the two-dimensional code; the first and the second switching device can exchange the two-dimensional code conversion instruction and data according to the data exchanged by the other party and scan the other party's two-dimensional code for the second time. Data exchange between a data server and a second data server. The device can realize data exchange between two switching devices by scanning the QR code of the other party's data exchange, which is a good solution to the problem of data exchange under the condition that the network is physically isolated from each other.
Description
technical field [0001] The invention relates to network data exchange equipment, in particular to a physically isolated dual-network data exchange equipment and method. Background technique [0002] Physical isolation is a management method often used in relatively advanced network security requirements, but there is often a need for data exchange between networks that are physically isolated from each other. However, the current data exchange equipment cannot realize data exchange between physically isolated dual networks. Contents of the invention [0003] Based on the problems existing in the prior art, the purpose of the present invention is to provide a physically isolated dual-network data exchange device and method, which can realize physically isolated dual-network data exchange, and solve the problem of physically isolated networks from each other. The problem of data exchange under the condition. [0004] The purpose of the present invention is achieved through...
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IPC IPC(8): H04L29/06H04L12/861
CPCH04L49/9063H04L63/02
Inventor 许琦孙纳新何欣陈忠杨立功徐明辉姚强陈环红薛俊斌郑斌
Owner GD POWER DEVELOPMENT COMPANY