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Examining the factor’s influencing IoT-blockchain based secure transmission services
This study proposes a blockchain-based framework to enhance data security in Internet of Things (IoT) systems. It integrates several node types—Transmission, Inspection, and Forwarding Nodes, plus a Blockchain Security Service—to protect sensor data end-to-end.
Using both conceptual modeling and expert evaluation from 32 specialists, the results show strong security and reliability for blockchain components, though Inspection Nodes need improvement.
Overall, the model strengthens trust, integrity, and performance in decentralized IoT environments.
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