ENHANCING TRANSPORTATION EFFICIENCY AND SAFETY THROUGH INTERNET OF THINGS (IOT) TECHNOLOGIES: A COMPREHENSIVE REVIEW

Abstract

The integration of Internet of Things (IoT) technologies into transportation systems has the potential to revolutionize the efficiency, safety, and sustainability of urban and interurban mobility. This paper presents a comprehensive review of recent advancements, challenges, and opportunities in the realm of transportation IoT. It examines various applications of IoT in transportation, ranging from smart traffic management systems and connected vehicles to intelligent infrastructure and fleet management solutions. Additionally, the paper discusses key technological enablers such as sensors, actuators, communication protocols, and data analytics techniques that underpin the deployment of IoT in transportation. Furthermore, it addresses the critical issues surrounding data privacy, security, and interoperability, which must be addressed to ensure the successful adoption of IoT in transportation systems. By synthesizing insights from existing research and industry practices, this paper aims to provide valuable guidance for researchers, practitioners, and policymakers seeking to leverage IoT technologies for enhancing transportation efficiency and safety.