Smart City Solutions: Using IoT and Data Analytics to Address Urban Challenges

This paper examines how data analytics and the Internet of Things (IoT) enhance smart city functionalities, focusing on urban infrastructure management, including energy consumption, traffic systems, and public safety. It highlights global case studies from leading smart cities and their applications in real-time data processing. Despite the success of these technologies, limitations such as infrastructure costs, privacy issues, and regulatory barriers remain. Future research should explore scalable, cost-effective models for smaller cities and enhanced security measures.