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DISTRIBUTED BIG DATA IN A PROCESS CONTROL SYSTEM

  • US 20140277604A1
  • Filed: 03/14/2014
  • Published: 09/18/2014
  • Est. Priority Date: 03/14/2013
  • Status: Active Grant
First Claim
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1. A process control device for supporting distributed big data in a process plant, the process control device comprising:

  • a processor;

    one or more tangible, non-transitory, computer-readable storage media having stored thereon a set of computer-executable instructions that, when executed by the processor, cause the process control device to operate to control, in real-time, at least a portion of a process executed by the process plant by at least one of;

    generating process data used to control the at least the portion of the process, oroperating on received process data to control the at least the portion of the process,the generated process data and the received process data being process data that is generated from real-time control of the process;

    an indication of a type of the process control device, the type corresponding to one of a field device, a controller, or an input/output (I/O) device disposed between and connected to the field device and the controller; and

    an embedded big data apparatus that is configured to;

    store the generated process data and the received process data;

    perform a learning analysis on at least a part of the stored process data;

    create learned knowledge based on a result of the learning analysis; and

    cause the learned knowledge to be transmitted to another process control device in the process plant.

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