公开(公告)号：US20230229144A1

公开(公告)日：2023-07-20

申请号：US18186411

申请日：2023-03-20

Applicant: ABB Schweiz AG

Inventor： Hadil Abukwaik ,  Heiko Koziolek ,  Alejandro Carrasco

IPC: G05B19/418 ,  G06F11/07

CPC classification number: G05B19/4184 ,  G06F11/079 ,  G05B19/4185

Abstract: A safety interlock recommendation system includes at least one process data source, an edge device, wherein the process data source is configured for providing IOS device stream data to the edge device; wherein the edge device comprises an operational technology edge application unit, OT edge application unit, and a stream analysis unit; wherein the OT edge application unit is configured for providing operation technology stream data, OT stream data; wherein the stream analysis unit comprises an online machine learning model, being configured for determining online analysis data using the provided process stream data and the provided OT stream data; wherein the OT edge application unit is configured for determining a short-term recommendation using the online analysis data.