How many seconds after the light turns from green to red does the camera start capturing?

[DiJoshua]

After 3 seconds, the camera will start capturing vehicles running the red light. Here is relevant information: Traffic lights: Traffic lights are signals that direct traffic flow, generally consisting of red, green, and yellow lights. A red light indicates prohibition of passage, a green light indicates permission to pass, and a yellow light serves as a warning. Traffic lights are categorized into: motor vehicle traffic lights, non-motor vehicle traffic lights, pedestrian crossing lights, directional indicator lights, lane signal lights, flashing warning lights, and railway crossing signal lights. Function: At intersections, red, yellow, and green traffic lights are hung on all sides, serving as silent "traffic police." Traffic lights follow internationally unified standards. A red light is a stop signal, and a green light is a go signal.