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Microhistorians as proxies for data transfer

  • US 7,809,656 B2
  • Filed: 09/27/2007
  • Issued: 10/05/2010
  • Est. Priority Date: 09/27/2007
  • Status: Active Grant
First Claim
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1. An industrial automation system, comprising:

  • a control component that employs historian data for a control of the industrial automation system; and

    a plurality of embedded historians that collect the historian data and serve as a proxy thereof for the control component.

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