smart traffic signals

Smart traffic signals are advanced traffic control systems that use sensors, cameras, and data analytics to manage vehicle and pedestrian flow efficiently. They automatically adjust signal timings based on real-time traffic conditions, reducing wait times and congestion. By communicating with each other and analyzing patterns, these signals optimize traffic movement, improve safety, and reduce emissions. Essentially, they make traffic flow more smoothly by responding intelligently to actual conditions rather than following fixed schedules, leading to less frustration and more efficient transportation.