OPERATIONS SAFETY ADVISOR
    1.
    发明公开

    公开(公告)号:US20230259108A1

    公开(公告)日:2023-08-17

    申请号:US18001664

    申请日:2021-06-11

    CPC classification number: G05B23/0216 G05B23/0272 G05B23/0286

    Abstract: A computer implemented method includes receiving, by the computer, a request to display a process safety risk matrix associated with a process facility and displaying the process safety risk matrix. The process safety risk matrix includes a 2-dimensional representation of a plurality of risk matrix cells, each of the plurality of risk matrix cells associated with a combination of a likelihood level and a severity level. The computer implemented method includes displaying, by the computer, an indication of a hazardous process event scenario within a first cell within the process safety risk matrix, the cell location determined based on a Target Mitigated Event Likelihood (TMEL) and a Safety Severity. The computer implemented method includes displaying, by the computer, an indication of a second graphic indication on a second cell to identify a change in a hazardous scenario count associated with the second cell.

    APPARATUS AND METHOD FOR USING A SECURITY APPLIANCE WITH IEC 61131-3

    公开(公告)号:US20170163619A1

    公开(公告)日:2017-06-08

    申请号:US14962904

    申请日:2015-12-08

    CPC classification number: H04L63/08 H04L63/0245 H04L63/105

    Abstract: A security appliance to perform a method that includes receiving a first set of data from a first device using a first secure protocol of a first network, the first secure protocol comprises a first level of security, and determining, by the security appliance, that the received first set of data is intended for a second device on a second network using a second secure protocol, the second secure protocol comprises a second level of security different from the first. The method includes authenticating, by the security appliance, the received first set of data from the first network using the first secure protocol for transmission through the second network using the second secure protocol while collecting and concentrating additional data from the first network and transmitting, by the security appliance, the received first set of data to the second device via the second network comprising the second secure protocol.

    APPARATUS AND METHOD FOR PREDICTIVE TIME-BASED CONTROL OF BATCH OR SEQUENTIAL OPERATIONS

    公开(公告)号:US20180329372A1

    公开(公告)日:2018-11-15

    申请号:US15591190

    申请日:2017-05-10

    CPC classification number: G05B13/026

    Abstract: A method includes identifying multiple planned sequences of operations involving industrial equipment. The planned sequences of operations include one or more sequences of operations currently being performed using the industrial equipment and/or one or more sequences of operations to be performed using the industrial equipment. The method also includes identifying information associated with prior executions of the sequences of operations. The information includes timing information associated with the prior executions of the sequences of operations. The method further includes generating timing predictions for operations in the planned sequences of operations using the identified information. In addition, the method includes generating an interface for presentation to an operator. The interface identifies the planned sequences of operations and the timing predictions for the operations in the planned sequences of operations.

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