Traffic cameras are devices installed on roads to monitor and record vehicle movement. They help ensure safety by capturing images of cars that run red lights or speed. These cameras can also provide valuable data to city planners about traffic patterns, helping them improve road conditions and reduce congestion. In many cities, traffic cameras are connected to a central system that automatically issues fines to drivers who break the rules. This technology not only promotes safer driving but also helps law enforcement agencies, like the police, in managing traffic violations more efficiently.