块链
互操作性
可扩展性
计算机科学
计算机安全
智能交通系统
数据交换
服务(商务)
业务
万维网
运输工程
数据库
工程类
营销
作者
Debashis Das,Sourav Banerjee,Pushpita Chatterjee,Uttam Ghosh,Utpal Biswas
出处
期刊:IEEE Internet of Things Journal
[Institute of Electrical and Electronics Engineers]
日期:2023-11-01
卷期号:10 (21): 18961-18970
被引量:5
标识
DOI:10.1109/jiot.2023.3277923
摘要
Blockchain technology has the potential to revolutionize the way intelligent transportation systems (ITSs) operate in smart cities. By providing a secure and decentralized platform for data exchange and storage, blockchain can enhance the security, privacy, and interoperability of ITS systems. Blockchain technology can be used for various applications in ITS, including secure data exchange between vehicles, infrastructure, and service providers, smart contracts for autonomous vehicles, and decentralized marketplaces for transportation services. However, implementing blockchain in ITS comes with its own set of challenges, including scalability and high computational power requirements. Despite the challenges, blockchain technology offers significant opportunities for ITS in smart cities, enabling new business models and promoting innovation in transportation services. In this article, we study existing challenges, applications, and future requirements for ITS. We discuss the challenges of the ITS and their impact on smart cities. Blockchain-enabled applications are provided with performance analysis based on the critical parameters of ITS. We also derive the security requirements for future ITS. Finally, we provide some opportunities and possible research areas within the ITS to develop smart cities.
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