In-depth Exploration of the Present Research Status on Smart Cities

Abstract

Smart cities harness pervasive technology and big data to cultivate more efficient, sustainable, and innovative urban environments. They leverage ubiquitous computing and analytics to monitor and optimize services, resource management, and economic growth. Additionally, smart cities tackle urban challenges like climate change, overcrowding, and resource scarcity through intelligent systems and solutions. In domains such as health, energy, mobility, and agriculture, smart cities utilize sensors, micro-grids, smart vehicles, and other advanced technologies to evaluate conditions, impacts, programs, and strategies. However, these advancements introduce challenges, including data security, privacy concerns, interoperability issues, and infrastructure limitations. By examining research and case studies across these domains, this paper evaluates potential limitations and future directions for smart city development. It aims to contribute to a deeper understanding of smart cities' complexities and provide valuable insights for new research avenues for future scholars.