TIME-STAMPING OF INDUSTRIAL CLOUD DATA FOR SYNCHRONIZATION
First Claim
1. An industrial device, comprising:
- a memory that stores computer-executable components;
a processor operatively coupled to the memory that executes computer-executable components, including;
a cloud interface component configured to communicatively couple the industrial device to a cloud platform;
a synchronization component configured to synchronize an internal clock of the industrial device with a master clock; and
a time stamp component configured to associate a time stamp with industrial data measured or generated by the industrial device based on the internal clock to yield time-stamped data.
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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.
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Citations
28 Claims
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1. An industrial device, comprising:
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a memory that stores computer-executable components; a processor operatively coupled to the memory that executes computer-executable components, including; a cloud interface component configured to communicatively couple the industrial device to a cloud platform; a synchronization component configured to synchronize an internal clock of the industrial device with a master clock; and a time stamp component configured to associate a time stamp with industrial data measured or generated by the industrial device based on the internal clock to yield time-stamped data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for time-stamping industrial data for cloud-based processing, comprising:
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receiving, at an industrial device, a synchronization signal from a global system; synchronizing an internal clock of the industrial device with a cloud clock associated with the cloud platform; and applying a time stamp to industrial data received or generated by the industrial device based on the internal clock yielding time-stamped data. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A computer-readable medium having stored thereon computer-executable instructions that, in response to execution, cause a computing system to perform operations, including:
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communicatively coupling an industrial device to a cloud platform; synchronizing an internal clock of the industrial device with a master clock; and time-stamping industrial data received or generated at the industrial device using a time provided by the internal clock to yield time-stamped data. - View Dependent Claims (24, 25, 26, 27, 28)
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Specification