A railway communication centralized network construction method based on a cloud computing technology

Abstract

The invention relates to a railway communication centralized network construction method based on a cloud computing technology, which comprises the following steps of: concentrating user desktop dataoriginally dispersed on each PC (Personal Computer) to a cloud data center, establishing a resource pool through a desktop virtualization technology, and accessing network management users and officeworkers as users through various terminals. According to the invention, the terminal is separated from the data, the local terminal is only a display device and has no local storage, and all desktop operation data are centrally stored in the rear-end desktop cloud data center in a centralized manner, so that data asset leakage does not need to be worried; A communication network management systemadministrator can efficiently access a network management software desktop at any time and any internal place to obtain network operation data and obtain maximum service flexibility, and due to the fact that the data and the desktop operate in a centralized mode and are stored in a data center, a user can operate the application without interrupting, and seamless switching of office places is achieved.

Description

technical field [0001] The invention relates to the technical field of railway network management, in particular to a method for constructing a centralized railway communication network based on cloud computing technology. Background technique [0002] At present, most of the railway bureaus use traditional PC computers to carry the railway communication network management system, but there are many technical problems: [0003] 1) Complex operation and maintenance management: PCs are usually distributed in various office locations, making it difficult to achieve centralized management. In addition, due to the wide variety of PC hardware, users have different needs for modifying the desktop environment, and desktop standardization has always been a problem. [0004] 2) Difficulty in port control: There is no effective management method to control the access of illegal devices such as USB ports, serial ports, and parallel ports, and there is a risk of data leakage. [0005] 3...

AI Technical Summary

Problems solved by technology

[0003] 1) Operation and maintenance management is complex: PCs are usually distributed in various office locations, and it is difficult to achieve centralized management. In addition, due to the wide variety of PC hardware, users have different needs for modifying the desktop environment, and desktop standardization has always been a problem

[0004] 2) Difficulty in port control: there is no effective management method to control the access of illegal devices such as USB ports, serial ports, and parallel ports, and there is a risk of data leakage

[0005] 3) Low data reliability: Employees' intellectual assets and key corporate information are stored locally. Once the PC fails, they will not be able to work. If the hard disk fails and files are lost, it will cause huge losses to the company.

[0006] 4) High energy consumption and high emission: The energy consumption of a PC is about 200 watts, and the annual power consumption is about 800-1000 kilowatt-hours, which is not in line with the current trend of green environmental protection and low-carbon economy

[0007] 5) Poor flexibility: With the rise of the concept of mobile office, people hope to be able to log in to their desktops to work at any time, any place, and any device, but the flexibility of PC cannot meet the requirements

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