Industrial control network order anomaly detection method and device, electronic equipment and storage medium

• Main Authors: CAO XINFANG, LIU HAOYAN
• Format: Patent
• Language: Chinese; English
• Published: 04.10.2022
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention provides an industrial control network order anomaly detection method and device, electronic equipment and a storage medium. The method comprises the following steps: receiving a control instruction, wherein the control instruction comprises a production process identifier and an instruction parameter; obtaining a to-be-matched rule of a corresponding target process flow according to the production process identifier; wherein the to-be-matched rule comprises a standard parameter corresponding to a node needing to be executed currently in the target technological process; matching the instruction parameter with a to-be-matched rule to obtain a matching result; and determining whether the industrial control network order is abnormal according to a matching result. According to the method, the received control instruction is matched with the standard parameter of the current node needing to be executed of the target technological process, so that whether the control instruction controls the current