Invention Grant
- Patent Title: Adjustment of data collection rate based on anomaly detection
- Patent Title (中): 基于异常检测调整数据采集率
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Application No.: US11862983Application Date: 2007-09-27
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Publication No.: US07657333B2Publication Date: 2010-02-02
- Inventor: Jonathan D. Bradford , Timothy Siorek , Martin George Gach , Mark Joseph Balewski , Robert J. Kretschmann , Kendal R. Harris , Kenwood H. Hall , Charles Martin Rischar
- Applicant: Jonathan D. Bradford , Timothy Siorek , Martin George Gach , Mark Joseph Balewski , Robert J. Kretschmann , Kendal R. Harris , Kenwood H. Hall , Charles Martin Rischar
- Applicant Address: US OH Mayfield Heights
- Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee Address: US OH Mayfield Heights
- Agency: Turocy & Watson LLP
- Agent R. Scott Speroff
- Main IPC: G05B13/02
- IPC: G05B13/02 ; G05B11/01

Abstract:
Systems and methods that vary multiple data sampling rates, to collect sets of data with different levels of granularity for an industrial system. The data for such industrial system includes sets of data from the “internal” data stream(s) (e.g., history data collected from an industrial unit) and sets of data from an “external” (e.g., traffic data on network services) data stream(s), based in part on the criticality/importance criteria assigned to each collection stage. Each set of data can be assigned its own unique data collection rate. For example, a higher sample rate can be employed when collecting data from the network during an operation stage that is deemed more critical (e.g., dynamic attribution of predetermined importance factors) than the rest of the operation.
Public/Granted literature
- US20090089558A1 ADJUSTMENT OF DATA COLLECTION RATE BASED ON ANOMALY DETECTION Public/Granted day:2009-04-02
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