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Edge device event rule generation system, device and method for industrial Internet of Things

An industrial Internet of Things and edge device technology, applied in the field of edge device event rule generation systems, can solve problems such as relying on human input and relying on user expertise, and achieve the effect of reducing engineering time and preprocessing work.

Active Publication Date: 2019-11-05
SIEMENS AG
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AI Technical Summary

Problems solved by technology

Filter-based event rules are one of the preprocessor methods, but usually such rules rely on human input and rely heavily on the user's expertise

Method used

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  • Edge device event rule generation system, device and method for industrial Internet of Things
  • Edge device event rule generation system, device and method for industrial Internet of Things

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Embodiment Construction

[0017] The specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0018] The present invention provides an event rule generation mechanism for edge devices of the Industrial Internet of Things. First, the rules of action sequences, logics and data point mapping will come from the virtual debugging of the simulation software, and Asset configuration will emerge from the asset boarding process. Event rules are then generated from the analysis of these files, and event rules need to be easily selectable. In addition, the selected event rules will be expanded and deployed to edge devices to perform data filtering or data annotation.

[0019] figure 1 It is a system architecture diagram of an edge device event rule generation device of the industrial Internet of Things according to a specific embodiment of the present invention. Such as figure 1 As shown, the equipment 100 is connected with an automation device 200...

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Abstract

The invention provides a system, a device and a method for generating an edge equipment event rule of an industrial internet of things. The method comprises the following steps: simulating operation logic of equipment in the industrial Internet of Things to perform virtual debugging on an automation program of the equipment, performing mutual mapping on automation data and simulation model data ofthe equipment, and exporting an equipment description file; a logical event rule is extracted from the device description file, and generating an event rule based on the logical event rule and a parameter mapping mapped between simulation model data and cloud platform resource parameters. Existing knowledge can be utilized again from PLM software, the event rule generation process is simplified by event rules, dependence on technical experts is avoided, and engineering time for providing cloud services is greatly shortened. An automatic event rule generation mechanism event rule is provided,and the work of executing preprocessing of the edge equipment side is reduced.

Description

technical field [0001] The present invention relates to the industrial internet of things, in particular to a system, device and method for generating edge device event rules of the industrial internet of things. Background technique [0002] In the industrial Internet of Things system, the edge device (Edge Device) plays a very important role, because the preprocessing (preprocessing) program on the edge device side, such as data filtering aggregation (data filtering aggregation) can help the cloud offload a large amount of data ingestion (data ingestion) and calculation (computation) work. Filter-based event rules are one of the preprocessor methods, but usually such rules rely on human input and rely heavily on the user's expertise. Contents of the invention [0003] The first aspect of the present invention provides a method for generating an event rule for an edge device of the Industrial Internet of Things, which includes the following steps: by simulating the opera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06F11/36
CPCG06F11/3652Y02P90/02
Inventor 王琪于禾张明吴腾飞
Owner SIEMENS AG
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