Operation and maintenance system and method for safety protection

Abstract

The operation and maintenance system comprises an in-vitro asset receiving unit, a transmission supervision unit and an operation and maintenance execution unit, data transmission is carried out among the in-vitro asset receiving unit, the transmission supervision unit and the operation and maintenance execution unit in a wireless mode, and a file security protection pipeline is established; operation and maintenance information contained in each received operation and maintenance file corresponds to a plurality of pieces of identification information; configuring the type of the identification information and establishing an identification core, wherein the identification core comprises a file identifier and a plurality of pieces of identification information associated with the file identifier; the format-converted operation and maintenance file and the identification core are sent to a transmission monitoring unit; executing a file security protection pipeline by utilizing a parallel processing technology of an image processor to obtain an identification chain corresponding to the operation and maintenance file; and adding operation and maintenance asset information to the database according to the identification chain, creating an operation and maintenance task corresponding to the asset, and completing the operation and maintenance task corresponding to the identification chain. According to the invention, the received file is prevented from carrying viruses and damaging operation and maintenance assets in the operation and maintenance system, and illegal transmission of the operation and maintenance file can be prevented.

Description

[0001] This application is a divisional application of the Chinese patent application filed on November 18, 2021 with the application number 2021113659479 and titled "An operation and maintenance system and method for realizing secure file exchange". technical field [0002] The present invention relates to the technical field of file transmission, and more particularly, to an operation and maintenance system and method for security protection. Background technique [0003] With the technological update of the times, it has become a trend to gradually realize the automation and information-based intelligent production mode of manufacturing plants. Monitoring and managing these production equipment is an important task to ensure the normal operation of production. [0004] The current operation and maintenance system of the enterprise is mainly to realize the operation of the equipment or the collection of data, and it does not supervise the file transfer between the external ...

AI Technical Summary

Problems solved by technology

In actual operation, files carrying viruses or other problems have no specific impact on unrelated devices, but when files are transferred between devices, once files carrying viruses or other problems are transferred to related devices, they will cause serious damage to related devices. Destruction or damage, thereby affecting the entire production system of the enterprise

[0005] After the maintenance personnel receive the prompt of the problem, they repair and restore the device, but the files carrying the virus or other problems cannot be completely destroyed, and the files carrying the virus or other problems will still touch the repaired and restored device during the subsequent transmission process. or other related equipment, files carrying viruses or other problems cannot be completely deleted from the root cause

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