SYSTEM AND METHOD FOR CONTROL AND/OR ANALYTICS OF AN INDUSTRIAL PROCESS

摘要

In a system and a method for control and/or analytics of an industrial process and especially a system and a method for the prioritization of the data transmission of process data from plant-side automation and processing units to remote processing units external to the plant, the system has an the plant side at least one automation or processing unit, which carries out first process variable computations and acts on the process. On the side external to the plant, the system has a remote processing unit that carries out a number of second process variable computations and that receives local data from the at least one automation or processor unit via a data connection and at least one data collector unit. The data collector unit prioritizes the data transfer via the data connection between the at least one automation or processor unit and the processing unit external to the plant.

主权项

1. A system for remotely controlling and/or analyzing an industrial process in a plant, comprising:
at least one plant-side automation or processing unit disposed in the plant and acting on the industrial process, the plant side unit being capable of carrying out first process variable computations; a remote processing unit disposed outside the plant the remote unit capable of carrying out second process variable computations, the remote unit receiving local data from the at least one plant-side unit via a data link; and at least one data collector unit disposed in the plant, the data collector unit prioritizes data transfer via the data link between the at least one plant-side unit and the remote unit.