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A safety control system and method of industrial control system

A technology of industrial control system and safety control, applied in general control system, control/regulation system, program control and other directions, can solve the problem of huge investment of manpower, material and financial resources, etc.

Active Publication Date: 2020-07-07
四川安控科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In view of this situation, if each application scenario or even each industry independently develops a targeted industrial control security system, it will be impossible to complete the task in a short period of time, not to mention investing huge manpower, material resources and financial resources

Method used

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  • A safety control system and method of industrial control system
  • A safety control system and method of industrial control system
  • A safety control system and method of industrial control system

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Embodiment Construction

[0023] A security control system and method for an industrial control system provided by the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] In the following description, various aspects of the present invention will be described. However, those skilled in the art can implement the present invention by using only some or all of the structures or processes of the present invention. For clarity of explanation, specific numbers, arrangements and sequences are set forth, but it will be apparent that the invention may be practiced without these specific details. In other instances, well-known features have not been described in detail in order not to obscure the invention.

[0025] According to the present invention, a safety control system for industrial control system is proposed, such as figure 1 As shown, it includes: an information collection module, a security control module, and a security ...

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Abstract

The invention provides a safety control method and system for an industrial control system, and the safety control system comprises an information collection module, a safety control module, and a safety rule configuration module; the information collection module comprises a data collection device which is used for collecting industrial control entry data in the industrial control system. The safety control module is used for obtaining a final result item of the industrial control entry and executing an action corresponding to the result; and the safety rule configuration module is used for receiving rule information set by a user. According to the invention, a user can customize the security rule base or use a unified security rule base, so the cost of self-development of the system by each unit is greatly reduced, and meanwhile, the invention is suitable for an industrial control system with dynamic adjustment and large data calculation amount, and the system and method can quicklyrespond and timely give an alarm.

Description

technical field [0001] The present invention relates to the field of industrial control, and more specifically, to a safety control system and method for an industrial control system. Background technique [0002] The industrial control system is the basic component of the automatic production of important infrastructure in my country. The importance of safety is obvious. However, due to many factors such as core technology limitations, complex system structure, and lack of safety and management standards, it runs in the ICS (industrial control) system. The data and operation instructions of the computer may be damaged by the outside world at any time. Traditional IT information security is generally to achieve three goals, namely confidentiality, integrity and availability, and usually puts confidentiality first, and is equipped with necessary access control to protect the security of user information and prevent information theft. happened. Integrity comes second, and usa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048
CPCG05B19/048
Inventor 徐新国王彬贾培勇王振俞凌李永成
Owner 四川安控科技股份有限公司
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