What Does Smart City Mean?
Like any smart system, a Smart City is one in which sensor-driven data collection and powerful analytics are used to automate and orchestrate a wide range of services in the interests of better performance, lower costs and lessened environmental impact.
Techopedia Explains Smart City
Smart Cities are evolving along a number of paths, but one of the more common aspects is in the area of traffic management. The advent of autonomous cars is creating an opportunity to connect a wide range of roadside devices — everything from traffic lights to lane markings — in an effort to optimize traffic flows.