Robot control system safety protection system

Abstract

The invention discloses a robot control system safety protection system based on deep packet analysis and robot modeling technologies. The robot control system safety protection system based on the deep packet analysis and robot modeling technologies comprises a firewall, safety audit, motion instruction analysis and online model analysis, and safety protection of a robot is achieved. By layering a control network, the efficient protection system between an operator station and a terminal equipment node is established, the hidden danger, caused by direct data exchange, of information safety is avoided, the integrity, consistency and availability of control data of the industrial robot are protected, and the safety of the robot is guaranteed by the system.

Description

technical field [0001] The invention belongs to the technical field of industrial information security, and in particular relates to a safety protection system of a robot control system based on deep packet analysis and robot modeling technology. Background technique [0002] In an industrial site containing industrial robots, the communication network between the engineering station, industrial server and robot controller belongs to the industrial key control system network, and the engineering station and industrial server usually communicate directly with the robot controller through an industrial gateway. , Most of the communication uses open communication channels such as the Internet, and information is easily tampered with and monitored. Attacks against robots are easily realized in this way, which threatens personal and property safety. Industrial firewalls, industrial network gatekeepers, industrial intrusion detection and other methods are often used in industrial ...

AI Technical Summary

Problems solved by technology

[0002] In an industrial site containing industrial robots, the communication network between the engineering station, industrial server and robot controller belongs to the industrial key control system network, and the engineering station and industrial server usually communicate directly with the robot controller through an industrial gateway. , Most of the communication uses open communication channels such as the Internet, and the information is easily tampered with and monitored. Attacks against robots are easy to achieve in this way, which threatens personal and property safety.

Industrial firewalls, industrial network gatekeepers, industrial intrusion detection and other methods are often used in industrial sites to protect the security of key control systems from different aspects, but there is no targeted solution for the security protection of robot controllers

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