Abb Schweiz Ag

Philipp Bauer

Roland Braun

Soeren Finster

Markus Aleksy

Patric Ackermann

Matthias Berning

Reuben Borrison

Francisco Mendoza

Frode Krossoy

A system for building data exchange includes an information modelling unit, which includes a digital twin model, a building information modelling, wherein the information modelling unit provides modelling data, an extractor configured to determine extraction data from an instance, an extractor configured to determine extraction data from an instance of the model using the modelling data, at least one converter engine, a compositor to populate the converted data into a converted instance, and a compositor to populate the converted data into a converted instance.

System and method for building data exchange

A server, control circuit, or method for controlling an OPC UA Server includes receiving a request for data from an OPC UA Client, determining whether the request and/or the data requires a slow data access or a fast data access by a hardware implemented control circuit of the OPC UA Server; obtaining first data from a memory unit of the OPC UA Server when the request and/or the data requires the slow data access; obtaining second data from an second address space of the control circuit when the request and/or the data requires the fast data access; and sending the obtained first or second data to the OPC UA Client.

Method for controlling an OPC UA server, OPC UA server, control circuit, computer program, and computer-readable medium

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Weinheim, Germany

Philipp Bauer