Smart cities services and solutions: A systematic review

Abstract

Throughout history, cities have represented enduring symbols of human civilization and progress. Today, we are witnessing a technological revolution fueled by the rapid advancement of Information and Communication Technologies (ICT). This transformation has dramatically improved data analysis capabilities through the integration of the Internet of Things (IoT), Artificial Intelligence (AI), cloud computing, and other cutting-edge innovations. As key contributors to urban development, researchers must adopt effective methodologies to thoroughly explore the concept of smart cities. Furthermore, it is essential to raise awareness among stakeholders about the inevitable adoption of IoT technologies and their associated benefits. This paper aims to review various methodologies used to collect critical data, prioritize key urban challenges, and assess the performance of urban services. By comparing the findings of the surveyed studies, insights are drawn, and potential directions for future research are outlined.