公开(公告)号：US20220030090A1

公开(公告)日：2022-01-27

申请号：US17495842

申请日：2021-10-07

Applicant: ABB Schweiz AG

Inventor： Roland Braun ,  Frode Krossoy ,  Philipp Bauer

IPC: H04L29/06 ,  H04L29/08

Abstract: An aggregating server includes a remote node input interface configured to receive node images representing nodes in a remote address space; an address space description interface configured to import node description information of nodes in the remote address space to be aggregated; an aggregation module, configured to instantiate proxy nodes based on the received node data of nodes in the remote address space; and a node filter located between the remote node input interface and the aggregation module, configured to filter the received node images from the remote node input interface according to the imported node description information of nodes in the remote address space to be aggregated.

公开(公告)号：US11870848B2

公开(公告)日：2024-01-09

申请号：US17706772

申请日：2022-03-29

Applicant: ABB Schweiz AG

Inventor： Roland Braun ,  Philipp Bauer ,  Francisco Mendoza

IPC: H04L67/1097 ,  H04L67/568

CPC classification number: H04L67/1097 ,  H04L67/568

Abstract: 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.

公开(公告)号：US20220382234A1

公开(公告)日：2022-12-01

申请号：US17824624

申请日：2022-05-25

Applicant: ABB Schweiz AG

Inventor： Markus Aleksy ,  Reuben Borrison ,  Matthias Berning ,  Philipp Bauer ,  Patric Ackermann ,  Soeren Finster

IPC: G05B19/042 ,  G06F16/28 ,  G06F16/25

Abstract: 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.

公开(公告)号：US20220321652A1

公开(公告)日：2022-10-06

申请号：US17706772

申请日：2022-03-29

Applicant: ABB Schweiz AG

Inventor： Roland Braun ,  Philipp Bauer ,  Francisco Mendoza

IPC: H04L67/1097 ,  H04L67/568

Abstract: 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.