Data processing method for data stored in different levels of a hierarchical technical installation, whereby data is accessed according to a predetermined sequence, which is application or hierarchical level dependent

摘要

Method for processing data (D) stored in various data stores (2) of a hierarchical technical installation that has a number of different automation levels (E1-E3), whereby the data is generated in one of the automation levels. The next data store in a sequence is determined according to a predetermined sequence (R) that can be defined in an application specific or automation level dependent manner. The data is linked together and output according to this sequence. An Independent claim is made for a device for processing the data stored in different levels of a hierarchical technical installation.