
When traffic enforcement officers collect evidence of red light violations, they generally require at least three photographs as supporting documentation. There is a three-second transition period between the yellow light and the red light. Traffic cameras operate 24 hours a day, but they do not capture images during the yellow light phase. If the vehicle is carrying a pregnant woman, a critically ill patient, or if a large vehicle in front obscures the transition from yellow to red light leading to a mistaken capture, you can file an administrative reconsideration.

Before driving through an intersection, I always open a navigation app like Amap or Baidu Maps, input the route, and carefully check for camera icons which usually indicate red-light camera spots. These apps also show user comments where people share specific locations and experiences. It's advisable to update the app data regularly as cities may add or adjust equipment. Most importantly, never run a red light regardless of cameras—following the rules is the safest approach. Developing this habit not only avoids fines and penalty points but also ensures safety for both yourself and pedestrians. If you encounter a malfunctioning traffic light, slow down, stop to confirm safety, and then proceed. Don’t rely solely on apps as data can be delayed—staying observant while driving is always better.

I've been driving for over a decade and mainly rely on on-site observation to determine if there are red-light cameras at intersections. When approaching an intersection, I slow down and carefully check for any camera equipment or warning signs near the traffic lights, such as those saying 'Photo Enforcement Ahead.' Some newer devices are mounted on top of poles with flash units. Older urban areas might have fewer cameras, but newer districts update quickly, so don't let your guard down. Also, pay attention to the road markings at intersections—sometimes there are sensor devices near the arrows. Developing this kind of vigilance is crucial because it not only helps avoid tickets but also prevents accidents. Especially in rainy or foggy conditions when visibility is poor, extra caution is necessary. Based on experience, I memorize my regular routes and familiarize myself with high-risk spots.

As a parent, I am particularly concerned about my child's safety, so I start by checking intersection cameras from the official website of the traffic management bureau. By searching the local traffic violation information inquiry system and entering the intersection name, I can access the officially published list of camera locations. This is authoritative, accurate, and updated promptly. When driving with my family, I always plan my route in advance to avoid high-risk intersections. If the official website has limited data, you can download the traffic management app, register, and check for the latest notifications. Remember, intersections with cameras are often accident-prone areas. Obeying traffic lights isn't just about avoiding fines—it's about protecting lives. I recommend checking for new information every month and combining it with the good habit of slowing down when approaching intersections.


