The main functions of the current system are for video surveillance, citizen and property security, traffic surveillance/mitigation and public wireless Internet access," Spectrum Bridge said on Thursday. "In the near future, cities will be connected through integrated wireless networking technology to manage congestion, maximize energy efficiency, enhance public safety and provide valuable services to the citizens within the community. With these advanced monitoring systems and smart sensors, city management enhances the decision-making by collecting the data and analyzing it in real-time.