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App. Res. of Comp. Accepted Paper
Vol. 41, 2024 No. 12

Blockchain multi-chain storage model for industrial Internet of Things

Yang Rui
Liu Faxin
Zhang Ruiting
School of Computer Science & Technology, Xi'an University of Posts & Telecommunications, Xi'an 710121, China
DOI: 10.19734/j.issn.1001-3695.2024.03.0106

Abstract

A key issue of the Industrial Internet of Things data storage is ensuring the large volume of data generated by devices and sensors in the environment is stored and processed in real-time, while preventing unauthorized access, tampering, or misuse of the data. Blockchain has features of traceability and tamper-resistance, making it suitable for secure data storage and sharing in Industrial Internet of Things. However, problems such as low throughput and poor scalability are existing. To address these issues, we propose a blockchain multi-chain storage model tailored for the Industrial Internet of Things. Firstly, we propose multiple blockchains to process data in parallel, with different blockchains defining distinct datasets to achieve physical isolation of data. Secondly, the SM2 algorithm certificate authentication is eliminated, and multiple key generation centers are involved in key generation, making it more suitable for Industrial IoT scenarios. Finally, We use a hybrid encryption algorithm of SM2 and SM4 for encrypting communication data to enhance encryption and decryption speeds while ensuring data security. Experimental results demonstrate that the multi-chain storage structure significantly improves throughput compared to a single-chain structure, while also further enhancing data security.

Foundation Support

国家自然科学基金资助项目(61373116)
工业和信息化部通信软科学项目(2018-R-26)
陕西省教育厅科学研究计划项目(18JK0697)
陕西省社会科学基金资助项目(2016N008)
陕西省重点研发计划项目(2022GY-038)
西安市社会科学规划基金资助项目(17X63)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2024.03.0106
Publish at: Application Research of Computers Accepted Paper, Vol. 41, 2024 No. 12

Publish History

[2024-09-02] Accepted Paper

Cite This Article

杨锐, 刘法鑫, 张瑞婷. 面向工业物联网的区块链多链存储模型 [J]. 计算机应用研究, 2024, 41 (12). (2024-09-11). https://doi.org/10.19734/j.issn.1001-3695.2024.03.0106. (Yang Rui, Liu Faxin, Zhang Ruiting. Blockchain multi-chain storage model for industrial Internet of Things [J]. Application Research of Computers, 2024, 41 (12). (2024-09-11). https://doi.org/10.19734/j.issn.1001-3695.2024.03.0106. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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