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Method and device for adapting device data model based on ontology

A device data and ontology technology, applied in unstructured text data retrieval, special data processing applications, semantic tool creation, etc.

Pending Publication Date: 2019-07-23
SCHNEIDER ELECTRIC IND SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the prior art there is no provision: Semantic data processing is adapted to different target domains so that the device can be used in different domains without costly adaptation

Method used

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  • Method and device for adapting device data model based on ontology
  • Method and device for adapting device data model based on ontology
  • Method and device for adapting device data model based on ontology

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Embodiment Construction

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Abstract

The present invention relates to a method and device for adapting a device data model (DDM) of a source device (SD) of a source domain (SDO) to a target domain (TDO) based on the ontology (SR, OR, OM). In order to enable a device data model to be flexibly matched with different automation domains, semantics and structures of data provided by a device can be understood and processed in a cross-system manner. Provision is made for the semantic information (SMP, SMI) to be automatically inserted into a device data model (DDM) of a source device (SD) based on the ontology (SR, OR, OM) by means ofa processing unit (SOE) implemented in a source device (SD) in a semantics-metadata-point (SMP) form in order to generate at least one extended device data model (EDM), and at least one extended device data model (EDM) is provided for a target device (CD) of a target domain (TDO) by the source device (SD).

Description

technical field The invention relates to a method according to the preamble of claim 1 or 3 and to an automation device, such as a field device or a gateway, for carrying out said method according to the preamble of claim 13 . Background technique A method and a device of the type mentioned at the outset are known from DE 10 2008 008 500 B3. A method is described for computer-supported configuration of a technical system on the basis of configuration information, wherein a plurality of samples are predetermined for describing the behavior of the technical system in general. Configuration information is modeled here as a condition for the existence of one or more samples among a plurality of samples and for assigning values ​​to variable parts of the samples present. The samples and the configuration information are described on the basis of the ontology and the ontology draws conclusions from the ontology with the aid of an "inference engine" which of the samples are used f...

Claims

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Application Information

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IPC IPC(8): G06F16/36
CPCG06F16/367G06N5/022
Inventor M.哈尼施费格
Owner SCHNEIDER ELECTRIC IND SAS
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