A Review of the Public Transport Services Based on the Blockchain Technology

Abstract

This paper presents a comprehensive review of the technical aspects and challenges in existing public transport services. This review highlights the challenges and solutions for the main subsystems of public transport services, being focused on the influence of public transportation in an urban area with high demographics to identify solutions based on blockchain technology for future development of the current management platforms. More than 2000 research papers, published since 2018 and until now, have been analyzed in Web of Science, Scopus, and ScienceDirect. The keywords used for the analysis of blockchain integration in public transport are related to technology, services, management, the use of electric vehicles, and the impact of public transport on the environment. In this research, we analyzed why there is a need for integrating the blockchain technologies in public transport.