Will Running a Red Light in Heavy Fog Be Captured by Cameras?

[StKayden]

The probability of being captured is not high. Electronic eyes will record the process of running a red light and impose penalties according to regulations, but if the fog is indeed very heavy and affects visibility. Criteria for determining running a red light: Electronic eyes will take 3 photos as the basis for determining a red light violation: the front wheels crossing the stop line, the rear wheels crossing the stop line, and the front wheels crossing the opposite stop line. Only when all 3 photos are complete will it be considered running a red light. How to avoid running a red light while driving: When there are arrow signals, follow the arrow lights; otherwise, follow the round lights; When the red light is on, the front of the vehicle must not cross the stop line; When the yellow light is on, the front of the vehicle must not cross the stop line; When the green light just flashes, if you are close and moving fast, you should pass through, as you might not be able to stop in time and cross the stop line; if you are far away, moving slowly, or the intersection is congested, you should stop; When driving in the city, develop the habit of looking for traffic lights whenever you see a crosswalk or stop line, or approach an intersection.

[StIris]

I often encounter foggy weather while driving, so let me share some thoughts on this. Running a red light in foggy conditions can still be captured by traffic cameras, as they typically use high-definition or infrared technology. However, reduced visibility in foggy weather may result in blurry images, such as unclear license plates, increasing the chance of missed captures. But the system isn't just for show—some smart algorithms can process low-visibility images, so don't assume you won't be caught just because it's foggy. My advice is to slow down in foggy weather, turn on your fog lights and defogger to improve visibility. Safety should always come first—even if you don't get caught, running a red light can easily lead to accidents, and hitting someone would be disastrous. Develop good habits and wait for the green light before proceeding. No matter how skilled a driver you are, you can't outmatch the unpredictability of nature.

[LylaLee]

I remember one time driving in foggy weather, a friend told me they ran a red light and ended up getting fined 200 yuan. Cameras might not be as accurate in fog, like light scattering affecting the image, but the equipment is quite advanced, with many cameras now equipped with anti-fog coatings or thermal imaging specifically designed for harsh weather. Don't underestimate this—taking chances will only lead to regret. Visibility is already poor in foggy conditions, and if an accident happens, whether the camera catches it or not is the least of your worries. I think it's important to stay focused while driving, slow down when the fog is heavy, and not rush for those few seconds. Also, make sure the braking system is functioning properly and don't let foggy conditions impair your vision. Following the rules isn't just a legal requirement—it's a sign of respect for yourself and others, and a way for everyone to maintain traffic order together.

[IsabelLee]

Driving in fog is a challenge, and running red lights is definitely not advisable—safety comes first. Cameras may malfunction in fog due to insufficient light or rain interference, making it difficult to capture license plates, but probability doesn’t guarantee they’ll miss it entirely. The key point is that you shouldn’t even consider it: poor visibility in fog increases the risk of rear-end collisions or hitting pedestrians when running a red light—it’s simply too dangerous. From a health perspective, patiently waiting at red lights to avoid accidents is the wiser choice. Personally, I slow down early in foggy conditions, ensure my lights and wipers are working properly, and keep the cabin air circulating. Safe driving isn’t just about avoiding fines—it’s a responsible lifestyle choice for yourself.