Invention Application
- Patent Title: TIME-STAMPING OF INDUSTRIAL CLOUD DATA FOR SYNCHRONIZATION
- Patent Title (中): 工业云数据同步的时间戳
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Application No.: US13725619Application Date: 2012-12-21
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Publication No.: US20130212420A1Publication Date: 2013-08-15
- Inventor: Douglas C. Lawson , Douglas J. Reichard , Joseph A. Harkulich , Rainer Hessmer , Sujeet Chand , David W. Farchmin
- Applicant: Rockwell Automation Technologies, Inc.
- Applicant Address: US OH Mayfield Heights
- Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee Address: US OH Mayfield Heights
- Main IPC: G06F1/12
- IPC: G06F1/12

Abstract:
A cloud-capable industrial device that provides time-stamped industrial data to a cloud platform is provided. The industrial device collects or generates industrial data in connection with monitoring and/or controlling an automation system, and includes a cloud interface that couples the industrial device to one or more cloud-based services running on a cloud platform. The industrial device can apply time stamps to respective items of industrial data reflecting a time that the data was measured or generated prior to providing the data to the cloud platform. To accurately reflect temporal relationships between data sets provided to the cloud platform from different locations and time zones, the industrial device can synchronize its internal clock with a clock associated with the cloud platform.
Public/Granted literature
- US09413852B2 Time-stamping of industrial cloud data for synchronization Public/Granted day:2016-08-09
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