公开(公告)号：US20240144687A1

公开(公告)日：2024-05-02

申请号：US17979434

申请日：2022-11-02

Applicant: ABB Schweiz AG

Inventor： Andreas Strauch ,  Sylvio Laplante ,  Yannick Maret ,  Carl Robins ,  Guillaume Alarie ,  Sébastien Larose

IPC: G06V20/52 ,  G01N35/00 ,  G06T7/00 ,  G06T7/70 ,  G06V10/22

CPC classification number: G06V20/52 ,  G01N35/00623 ,  G01N35/00732 ,  G06T7/0002 ,  G06T7/70 ,  G06V10/225 ,  G06T2207/30232 ,  G06V2201/02

Abstract: In one aspect, a system includes at least one processor configured to identify a digital image of the process station generated during an operation of the process station, identify, in the digital image, a visual indicator of the process station, and analyze the visual indicator to identify a current state of the visual indicator. The at least one processor is further configured to identify configuration data for the process station that defines an expected state of the visual indicator, determine whether the current state deviates from the expected state, and generate indicia representing the identified current state in response to determining that the current state deviates from the expected state.

公开(公告)号：US20240144686A1

公开(公告)日：2024-05-02

申请号：US17979424

申请日：2022-11-02

Applicant: ABB Schweiz AG

Inventor： Andreas Strauch

IPC: G06V20/52 ,  G01N35/00 ,  G06V10/22 ,  G06V10/75

CPC classification number: G06V20/52 ,  G01N35/00623 ,  G06V10/225 ,  G06V10/751 ,  G06V10/759 ,  G06V2201/02

Abstract: In one aspect, a system is configured to detect a trigger event, identify a first digital image of the process station captured prior to the trigger event, identify a second digital image of the process station captured in response to the trigger event, and identify, in the first and second digital images, a visual indicator of the process station. The system is further configured to compare the visual indicator in the first and second digital images to identify a change in the visual indicator, and identify configuration data for the process station that defines an expected change in the visual indicator from the first digital image to the second digital image. The system is further configured to determine whether the change deviates from the expected change, and generate indicia representative of the identified change in response to determining that the change deviates from the expected change.