Ethical Challenges of Data Collection in Smart Cities

Smart cities rely on collecting vast amounts of data from residents, infrastructure, and devices. How do developers and policymakers address the ethical challenges surrounding data collection in smart cities? Discuss the balance between improving urban efficiency and protecting individual privacy. How can smart city projects implement data anonymization, encryption, and other privacy-preserving techniques? What role should government regulations play in guiding the development of smart cities? Additionally, what are some real-world examples of smart cities that have successfully managed the ethical aspects of data collection and usage?