×

Event Synchronized Reporting in Process Control Systems

  • US 20100082396A1
  • Filed: 09/29/2008
  • Published: 04/01/2010
  • Est. Priority Date: 09/29/2008
  • Status: Active Grant
First Claim
Patent Images

1. A method of reporting synchronized events in a process control system, comprising:

  • obtaining a synchronization parameter;

    extracting, from an event historian database of the process control system, first data for a first event corresponding to the synchronization parameter, the first event occurring over a first time interval;

    extracting, from the event historian database, second data for a second event corresponding to the synchronization parameter, the second event occurring over a second time interval and the first and the second time intervals are non-contiguous; and

    generating an event synchronized report for the synchronization parameter, the event synchronized report including at least one synchronized value based on the first and the second data.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×