With OTA updates, cities can ensure their infrastructure is always up-to-date and running efficiently. Smart lighting systems benefit from remote updates that optimize energy usage, adjust brightness, and improve longevity. Environmental monitoring systems are enhanced with real-time updates that refine air quality sensors and data analytics, enabling better decision-making for urban planning. Smart parking systems are improved to provide more accurate availability information and streamline parking management. Smart traffic management systems can update to improve traffic flow, reduce congestion, and optimize signal timing.