{"id":11605,"date":"2026-09-06T15:24:07","date_gmt":"2026-09-06T07:24:07","guid":{"rendered":"\/jase\/?post_type=tkuisotope&p=11605"},"modified":"2026-09-06T16:52:05","modified_gmt":"2026-09-06T08:52:05","slug":"jase-202612-35-014","status":"publish","type":"tkuisotope","link":"\/jase\/?tkuisotope=jase-202612-35-014","title":{"rendered":"A Blockchain-Based Distributed Solution for Intelligent Sports Equipment Operation and Maintenance Training Data Provenance and Privacy Protection"},"content":{"rendered":"\n
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<\/i> 2026<\/a><\/p>\n<\/div>\n\n\n\n

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<\/i> Volume 35<\/a><\/p>\n<\/div>\n\n\n\n

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Youliang Han1<\/sup><\/i><\/a>, Wenguang Geng2<\/sup><\/p>\n\n\n\n

1<\/sup>Jiangsu Maritime Institute, Sports department, Nanjing, 211170, China<\/p>\n\n\n\n

2<\/sup>Department of Physical Education, Nanjing Agricultural University, Nanjing 210095, China<\/p>\n<\/div>\n\n\n\n

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Received: July 21, 2026
Accepted: August 14, 2026
Publication Date: September 06, 2026<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Architecture of the blockchain-enabled distributed sports training data provenance and privacy protection system<\/p>\n<\/div>\n<\/div>\n\n\n\n

<\/i> Copyright <\/strong>The Author(s). This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0)<\/a>, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are cited.<\/p>\n\n\n\n

Download Citation: BibTeX <\/a>| http:\/\/dx.doi.org\/10.6180\/jase.202612_35.014<\/a> <\/p>\n\n\n\n

Download PDF<\/a><\/p>\n\n\n\n

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As intelligent sports equipment and edge terminals become widely deployed, the O&M and training data they generate are collected at high frequency and shared across organizations, yet centralized storage cannot support tamper traceability, privacy, access control, or scalability. This study proposes BSVP-Chain, treating blockchain as an evidence-anchoring layer cooperating with edge preprocessing and off-chain storage rather than a raw-data warehouse, using a four-layer architecture (acquisition, edge preprocessing, off-chain storage, blockchain evidence anchoring\/audit) that reduces exposure via edge cleaning, lowers on-chain load via Merkle-tree batch anchoring, and combines smart contracts, ABAC, and differential privacy for authorization and statistical privacy. In simulations with 1 million records, BSVP-Chain cut storage latency by 78.6% and on-chain storage by 96.7% versus full-chain, sustained 380 ms latency under 500 nodes\/10,000 concurrent requests, intercepted 99.1% of unauthorized accesses, and limited false-release to 0.7%.<\/p>\n\n\n\n

Keywords: blockchain; intelligent sports equipment; operation and maintenance data; training data; privacy protection; smart contracts; access control.<\/em><\/p>\n\n\n\n

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