Patent ID: 7328028

Claim:
A communication method in an industrial automation facility, having a central control and information system and a number of movable user terminals having an information display, and where the control and information system has access to data bases comprising extensive information of the industrial automation facility, the method comprising: providing said central control and information system with an identification of a user of a first user terminal; determining a present location of said first user terminal, wherein determining the location comprises relating the location of the first user terminal to a zone of a predetermined spatial extent; selecting a data quantity from the databases depending on at least both the user identification and the present location; and whereby selecting the data quantity depends upon the identity of the zone of the predetermined spatial extent; where the selected data quantity forms a reduced part of the extensive information about the industrial automated facility, adapted to the users specific needs; communicating said data quantity from the central control and information system to the first user terminal; and presenting first data quantity for said user on the information display of the first user terminal, whereby the user is provided with most relevant facility information at each instant without taking active measures.