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Industrial system alarm service realization method and system

A technology for industrial systems and implementation methods, applied in the direction of general control systems, control/regulation systems, instruments, etc., can solve problems such as difficult alarm services and easy attacks on industrial control systems, so as to improve security and real-time performance and fill information The effect of blank space for security protection

Pending Publication Date: 2021-02-19
IAP FUJIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method and system for realizing the alarm service of the industrial system, so as to solve technical problems such as the industrial control system is easy to be attacked and the alarm service is difficult

Method used

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  • Industrial system alarm service realization method and system
  • Industrial system alarm service realization method and system
  • Industrial system alarm service realization method and system

Examples

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Embodiment 1

[0021]This embodiment provides an implementation method of an industrial system alarm service, including:

[0022]Such asfigure 1 As shown, the real-time alarm data processing flow: the client sends a request to obtain real-time alarm data, and the server responds to the request according to the received request, that is, obtains the IO in the industrial control system from the database according to the incoming parameters Point real-time alarm data, and return these real-time alarm data to the calling client;

[0023]Such asfigure 2 As shown, the historical alarm data processing process: the client provides the historical alarm condition setting interface after receiving the current query condition information set by the user, that is, after the user has set the current query condition, click "OK", and the current query condition information is submitted to the service At the end, the server will judge the validity of the condition. After the judgment is passed, the current query conditi...

Embodiment 2

[0032]Such asFigure 6As shown, in this embodiment, a real-time data management system at the edge layer is provided, including a client and a server;

[0033]Such asfigure 1 As shown, in the real-time alarm data processing flow, the client sends a request to obtain real-time alarm data, and the server obtains the real-time alarm data of the IO point in the industrial control system from the database according to the received request. And return these real-time alarm data to the calling client;

[0034]Such asfigure 2 As shown, in the historical alarm data processing flow, the client provides the historical alarm condition setting interface after receiving the current query condition information set by the user, and then performs the conditional legality judgment. After the judgment is passed, the current query condition information object adopts EventBus Post The historical alarm list is sent to the historical alarm list, the current historical alarm cache data is cleared from the histori...

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Abstract

The invention provides an industrial system alarm service realization method and system. The method comprises the steps of in a real-time alarm data processing flow, enabling a client to send a request for obtaining real-time alarm data, enabling a server to obtain the real-time alarm data of an IO point in an industrial control system from a database, and returning the real-time alarm data to a called client, and in a historical alarm data processing flow, enabling the client to provide a historical alarm condition setting interface to receive the current query condition information set by the user, and sending the current query condition information to a historical alarm list after condition legality judgment is passed, enabling the historical alarm list to clear the current historical alarm cache data, and requesting a historical alarm record under the current query condition from a server, and enabling the server to acquire historical alarm data of IO points in the industrial control system and returning the historical alarm data to the called historical alarm list of the client. Therefore, the technical problems that the industrial control system is easily attacked and the alarm service is difficult are solved.

Description

Technical field[0001]The invention relates to the technical field of industrial automation control, in particular to a method for realizing industrial system alarm services.Background technique[0002]In recent years, attacks on industrial control networks are not uncommon, and the development of control system information security emergencies has shown a significant growth trend. Once an information security problem occurs in the industrial control system of various industries, it will not only directly cause losses to industrial production, but also may have a significant impact on social order, and even threaten the country's strategic security. However, most domestic and foreign companies have long lacked attention to the safety of industrial control systems. Research on industrial control systems only pays attention to the development of functional safety, and does not incorporate information security into the design task. Their information security management system is not sound...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0428G05B2219/24024
Inventor 郑松刘朝儒陈松彬王云霞熊华峰郑蓉庄晓芳吴鸿钰
Owner IAP FUJIAN TECH CO LTD
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