IoT in smart cities aims to connect devices and collect data to improve efficiency, sustainability, and citizen engagement.

Smart parking is not a common application of IoT in smart cities. The other options are all common applications of IoT in smart cities.

IoT helps improve traffic management in smart cities by collecting data on traffic patterns, optimizing traffic signals, and providing real-time traffic information to drivers.

Increased landfill space is not a benefit of IoT in smart waste management. The other options are all benefits of IoT in smart waste management.

IoT helps improve energy management in smart cities by monitoring energy consumption, optimizing energy distribution, and providing real-time energy information to consumers.

High cost of implementation is not a challenge associated with IoT in smart cities. The other options are all challenges associated with IoT in smart cities.

Data analytics plays a crucial role in IoT for smart cities by extracting insights from IoT data, identifying trends and patterns, and making predictions and recommendations.

Blockchain is not a key technology enabler for IoT in smart cities. The other options are all key technology enablers for IoT in smart cities.

IoT contributes to the sustainability of smart cities by reducing energy consumption, improving waste management, and promoting sustainable transportation.

Smart vending machines are not a potential application of IoT in smart urban environments. The other options are all potential applications of IoT in smart urban environments.

IoT helps improve citizen engagement in smart cities by providing real-time information on city services, enabling citizens to report issues and concerns, and facilitating citizen participation in decision-making.

High cost of implementation is not a common challenge associated with IoT deployments in smart cities. The other options are all common challenges associated with IoT deployments in smart cities.

AI plays a crucial role in IoT for smart cities by analyzing IoT data and extracting insights, making predictions and recommendations, and automating tasks and processes.

Reduced crime and public safety risks is not a potential benefit of IoT in smart cities. The other options are all potential benefits of IoT in smart cities.

IoT contributes to the overall quality of life in smart cities by improving public safety, enhancing citizen engagement, and promoting sustainable living.