| Title | Interoperability Benefits and Challenges in Smart City Services: Blockchain as a Solution |
|---|---|
| ID_Doc | 38689 |
| Authors | Biswas, S; Yao, ZG; Yan, L; Alqhatani, A; Bairagi, AK; Asiri, F; Masud, M |
| Title | Interoperability Benefits and Challenges in Smart City Services: Blockchain as a Solution |
| Year | 2023 |
| Published | Electronics, 12, 4 |
| Abstract | The widespread usage of smart devices with various city-centric services speeds up and improves civic life, in contrast to growing privacy and security concerns. Security issues are exacerbated when e-government service providers trade their services within a centralised framework. Due to security concerns, city-centric centralised services are being converted to blockchain-based systems, which is a very time-consuming and challenging process. The interoperability of these blockchain-based systems is also more challenging due to protocol variances, an excessive amount of local transactions that raise scalability and rapidly occupy memory. In this paper, we have proposed a framework for interoperability across various blockchain-based smart city services. It also summarises how independent service providers might continue self-service choices (i.e., local transactions) without overloading the blockchain network and other organisations. A simulated interoperability network is used to show the network's effectiveness. The experimental outcomes show the scalability and memory optimization of the blockchain network. |
| https://www.mdpi.com/2079-9292/12/4/1036/pdf?version=1677074718 |
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