| 摘要 |
The present invention relates to a method for monitoring control systems, a device for monitoring control systems, and a corresponding computer program product, wherein the control system has at least one communications network and at least two communications end points connected to the communications network, which exchange data (20) via the communications network, characterized in that the data (20) exchanged between the communications end points is acquired and a message is generated after comparison of the currently acquired data (20) with the previously acquired data (20) during the acquisition of new data (20). In this way, a monitoring is provided which particularly quickly and securely recognizes communication errors in control systems, in particular in industrial control systems. These errors can optionally be subsequently coupled to a quality management, in order to determine if quality losses correlate to said recognized errors. |
