Solution method for remote monitoring and maintenance of automatization system

Abstract

The invention is a method for remotely monitoring and maintaining automated system, comprising the steps of: (1). Building a remote monitoring maintenance station (RMMS) in enterprise's maintenance monitoring center; (2). building an automatic remote monitoring maintenance unit (RMU) at each remote automatic substation; (3). then interconnecting the maintenance monitoring center with every remote automatic substation through Intranet and / or Internet; (4). With the help of Intranet and Internet, building private and safe remote access channels for remote client ends to run maintenance software of in-station (substation) intelligent equipment manufactures, so as to implement management of remote monitoring and maintenance system of the automated system. And the invention is integrated with automation technique, network technique and information safety technique, where monitoring / data collection function, local / remote function, safe virtual channel function and large-capacity real-time database and high-performance processor assure reliable, safe and high-efficiency implementation of the above functions.

Description

technical field [0001] The invention relates to a solution for remote monitoring and maintenance of an automation system, which belongs to the field of industrial automation. More specifically, it is a way to construct an exclusive and secure remote access channel for remote clients to run the maintenance software of intelligent device manufacturers on the site by means of the enterprise's corporate Intranet (private line network) and / or public Internet (public network), In order to realize the management of the remote monitoring and maintenance system of the automation system. Background technique [0002] The interconnection and networking features of the automation system provide technical support for the remote monitoring and maintenance of intelligent equipment. The influence of the development of computer technology on modern industrial automation technology is deepening day by day, and the field equipment of automation systems in various industries has entered the de...

AI Technical Summary

Problems solved by technology

[0010] Because the existing remote maintenance system cannot solve security problems, it needs to build a dedicated network to realize the functions of remote maintenance and detection. The disadvantage is that the cost is high, and it is necessary to install and establish remote maintenance on the old existing object system that needs maintenance. The system is more difficult, especially the installation of the target system in operation and the establishment of a remote maintenance system may affect the safety of the operating equipment system

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