14Digital Twin Consensus for Blockchain-Enabled Intelligent Transportation Systems in Smart Cities

Savaridassan P.1*, Sahasra K.1, Kalaiselvi B.2, Nagoormeeran A. R.3 and N. Krishnaraj1

1Department of Networking and Communications, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur, India

2Department of Computer Science, Faculty of Science and Humanities, SRM Institute of Science and Technology, Kattankulathur, India

3Information Technology Department, University of Technology and Applied Sciences, Shinas, Oman

Abstract

The rise of smart cities has accelerated the adoption of cutting-edge technologies to improve urban infrastructure, with an emphasis on transportation systems in particular. In this context, the potential to transform Intelligent Transportation Systems (ITS) through the integration of blockchain and digital twin (DT) technologies has drawn attention. Digital twins are virtualized versions of physical assets or systems that allow for real-time optimization, analysis, and monitoring. Blockchain technology, known for its decentralized and immutable ledger system, offers promising solutions for enhancing transparency, security, and efficiency in transportation systems. The chapter examines the importance of achieving consensus mechanisms for digital twins in transportation within smart cities, addressing challenges, solutions, case studies, and future research opportunities. Key topics include the definition and concept ...

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