A Review Paper On Smart Cities

6 Jun
Posted on Author

Authors: Prof.H.S. Bhore, Mr.Ganesh Mane, Mr.Nikhil Pawar, Mr.Sujit Patil, Mr.Harshwardhan Katkar, Mr.Prathmesh Lashkare, Mr.Vishwaraj Patil, Mr.Atharv Pawar, Mr.Ranveer Patil

Abstract: Global urbanization trends suggest that 68% of the population will reside in urban centers by 2050. Smart Cities (SCs) leverage digital technologies, IoT, and big data to enhance service efficiency and sustainability.The SMELTS framework identifies Social, Management, Economic, Legal, Technology, and Sustainability as core development pillars. An evolved ESGE model further balances Environment, Social, Governance, and Economy to ensure long-term "sustainable" outcomes. Technologies such as AI, Blockchain, and Edge Computing serve as critical foundations for real-time decision-making. Transitioning from tech-centric to human-centered design involves empowering youth to bridge the "digital skills gap". Applications are widely deployed across healthcare, smart transportation, and intelligent energy grids using renewable sources. Novel infrastructure concepts, including modular battery swapping stations, address energy depletion and charging time constraints. In India, the Smart Cities Mission utilizes retrofitting, redevelopment, and greenfield strategies for urban transformation. Indian urban intelligence is further conceptualized through the "3-C" model: Competence, Convenience, and Cleverness. While SCs offer optimized resource management and improved quality of life, they face significant implementation hurdles. Challenges include high investment costs, cybersecurity vulnerabilities, and critical risks to data privacy. Socio-economic factors in developing nations, such as poverty and illiteracy, can also hinder digital service adoption. Future success depends on robust policy frameworks, public-private partnerships, and sustained citizen engagement. Ultimately, successful smart cities must be inclusive, resilient, and responsive to the diverse needs of their residents.

DOI: http://doi.org/10.5281/zenodo.20562581