INDUSTRIAL BLOCKCHAIN DIGITAL TWIN CHANGE MANAGEMENT

    公开(公告)号:US20240104087A1

    公开(公告)日:2024-03-28

    申请号:US17934472

    申请日:2022-09-22

    CPC classification number: G06F16/2379 G06F16/27

    Abstract: Industrial blockchain digital twin change management (e.g., using a computerized tool) is enabled. For example, a system can comprise: a memory that stores executable components, a processor, operatively coupled to the memory, that executes the executable components, the executable components comprising: a blockchain component that stores a digital twin fingerprint for a digital twin of an industrial automation system to an immutable blockchain ledger and stores a configuration fingerprint representative of a configuration of the industrial automation system to the immutable blockchain ledger, wherein the digital twin fingerprint is associated with the configuration fingerprint, a change component that determines a change to the industrial automation system, and an update component that facilitates creation of an updated digital twin, representative of the change, and updates the digital twin fingerprint and the configuration fingerprint based on the change.

    Lockout, tagout audit system
    2.
    发明授权

    公开(公告)号:US11625024B2

    公开(公告)日:2023-04-11

    申请号:US16711670

    申请日:2019-12-12

    Inventor: David A. Vasko

    Abstract: A lockout tagout auditing and guidance system provides a mobile device that can guide an individual to particular tags either to perform the operations required for lockout procedures or to perform an auditing activity. In both cases, images of the tags are obtained and imaged and tag locations compared to corresponding information in the database to assess the existence and clarity of the tags for auditing purposes.

    Lockout, Tagout Audit System
    5.
    发明申请

    公开(公告)号:US20210181719A1

    公开(公告)日:2021-06-17

    申请号:US16711670

    申请日:2019-12-12

    Inventor: David A. Vasko

    Abstract: A lockout tagout auditing and guidance system provides a mobile device that can guide an individual to particular tags either to perform the operations required for lockout procedures or to perform an auditing activity. In both cases, images of the tags are obtained and imaged and tag locations compared to corresponding information in the database to assess the existence and clarity of the tags for auditing purposes.

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