Abstract: A method for real-time-based transfer of data telegrams from a verified transmitter to a verified receiver without delays, wherein (a) each data telegram to be transferred from the transmitter to the receiver is provided with an additional data index, (b) each received data is stored in a memory, along with the associated additional data index, (c) after elapse of a predetermined time interval, or after transference of a defined number of data telegrams, the transmitter transfers a second time data telegram already transferred to the receiver which has an additional signature, and where the data telegram transferred the second time is additionally encrypted by the transmitter, and (d) after receiving the signed data telegram transferred the second time, the signed data telegram transferred the second time is compared with the corresponding data telegram stored in the memory to verify the transmitter, and where (e) steps a) to d) are repeated.

Abstract: A method for real-time-based transfer of data telegrams from a verified transmitter to a verified receiver without delays, wherein (a) each data telegram to be transferred from the transmitter to the receiver is provided with an additional data index, (b) each received data is stored in a memory, along with the associated additional data index, (c) after elapse of a predetermined time interval, or after transference of a defined number of data telegrams, the transmitter transfers a second time data telegram already transferred to the receiver which has an additional signature, and where the data telegram transferred the second time is additionally encrypted by the transmitter, and (d) after receiving the signed data telegram transferred the second time, the signed data telegram transferred the second time is compared with the corresponding data telegram stored in the memory to verify the transmitter, and where (e) steps a) to d) are repeated.

Abstract: A device and method thereof for analyzing in a reliable and particularly precise manner all components of a technical installation. Underlying dependencies of the components (K1 to Kn) of the technical installation (1), particularly a power plant, are stored in a structure module (14) in order to analyze these components (K1 to Kn). The other components (K1 to Kn), which are interrelated with one component (K7, K1 to Kn) that is to be analyzed, are identified and output based on the dependencies that are stored in the structure module (14).

Abstract: A method for creating a data process program, in which a number of modules (2), which are stored in a memory unit (8), are selected and interlinked in accordance with a required task. Thereby, a particularly high degree of flexibility is achieved, while allowing a retroactive modification or adaptation of the data processing program in a relatively simple manner. To link the modules, an identifier is assigned to each selected module (2) by means of a central, predefined allocation table (10), wherein the identifier determines the next module (2) that is to be called after the execution of the current module (2).