Securing Smart Transportation: Blockchain and IoT for Sustainable Cities

Residents of “smart cities” have access to cuttingedge services designed to enhance their daily lives. But it has been noted that there would be particular challenges with the gathering, storing, processing, and analyzing of diverse data that citizens typically bear. Threats to sensor data, products and services, and applications for smart cities may have been introduced by Industry 4.0 factors such as the expansion of the World Wide Web of Things, the use of cloud social media, as well as other similar developments. Data security issues arise as a result of these vulnerabilities. To address the issue of data vulnerability, we provide a decentralized data management platform for safe and intelligent transportation that integrates blockchain technology with the World of Things within an environmentally friendly smart city setting. In order to guarantee efficiency and adaptability, a smart mobility system necessitates the development of an integrated transportation network. Following an overview of relevant background material, this paper presents a data architecture based on Hyperledger Fabric that facilitates a trustworthy, secure smart transportation system.