Some of the smart city IoT use cases are as follows:

• Pollution control and regulatory analysis through environmental sensing
• Microclimate weather predictions using citywide sensor networks
• Efficiency gains and improved costs through waste management service on demand
• Improved traffic flow and fuel economy through smart traffic light control and patterning
• Energy efficiency of city lighting on demand
• Smart snow plowing based on real-time road demand, weather conditions, and nearby plows
• Smart irrigation of parks and public spaces, depending on weather and current usage
• Smart cameras to watch for crime and real-time automated AMBER Alerts
• Smart parking lots to automatically find best space parking on demand
• Bridge, street, and infrastructure wear and usage monitors to improve longevity and service