Towards Industry Data Governance: Construction of An Industrial Data Decentralized Distributed Symbiotic Sharing Space Based on Tensor

One of the focuses of smart manufacturing technology is data management and processing. However, there are issues which is difficult to integrate the data within the enterprise, share industry chain data and obtain open data in the management and processing of existing industrial data. To address th...

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Bibliographic Details
Published in2023 28th International Conference on Automation and Computing (ICAC) pp. 1 - 7
Main Authors Chen, Gang, Zhao, Kai, Wang, Minghao, Wang, Xufei, Shen, Yi
Format Conference Proceeding
LanguageEnglish
Published IEEE 30.08.2023
Subjects
Data space
Data tensor
Decentralized distributed symbiotic sharing
Distributed databases
Industrial data governance
Industries
Integrated circuits
Knowledge graphs
Metadata
Symbiosis
Tensors
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DOI10.1109/ICAC57885.2023.10275182

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Summary:One of the focuses of smart manufacturing technology is data management and processing. However, there are issues which is difficult to integrate the data within the enterprise, share industry chain data and obtain open data in the management and processing of existing industrial data. To address this challenge, this paper proposes a construction method of industrial data decentralized distributed symbiotic sharing space (iDS3) based on tensor. The proposed method consists of three core steps. First, metadata is extracted from multi-source heterogeneous raw data; Second, a knowledge graph is constructed using industrial mechanism to enrich the metadata; Finally, tensors are used to store metadata and its corresponding unique identifier ID. A metadata encoding rule based on industrial mechanisms is adopted in this work, which can support tensor queries in different application scenarios, thereby achieving ubiquitous storage of data by solving the distributed symbiotic sharing of multi-source heterogeneous raw data. At present, the industrial data governance platform (iDGP) developed based on iDS3 has been applied to the data integration of industrial enterprises such as ships, integrated circuits and new energy vehicles, the integration development with various the third-party data processing tools, and application services of industry dataspaces and so on, which shows that iDS3 has been a successful solution for the development of technology-driven Industry 4.0 to value-driven Industry 5.0.
DOI:10.1109/ICAC57885.2023.10275182