
It is determined by capturing three photos through electronic cameras. The first photo shows the vehicle crossing the stop line at the intersection, including the red light signal and the license plate number. The second photo shows the vehicle completely crossing the stop line, including the red light signal and the license plate number. The third photo shows the vehicle continuing to move, mainly by comparing the change in the vehicle's position from the second photo, including the red light signal and the license plate number. Capturing these three photos will determine that the vehicle has run a red light. The act of running a red light is clearly defined in the "Road Traffic Safety Law." Article 26 states that traffic signals consist 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. A red light is a traffic signal prohibiting passage, and if a vehicle passes through an intersection during a red light, it constitutes the traffic violation of running a red light. Six scenarios of running a red light: Stopping immediately after crossing the line at a red light (when the red light is on, the vehicle cannot stop in time, and the front of the vehicle crosses the stop line): If the vehicle has just crossed the stop line during a red light but stops immediately, this will not be penalized as running a red light. However, if there is obvious movement after crossing the line, it will be penalized. The three photos captured by electronic cameras for running a red light are: 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 three photos are available will it be determined as running a red light. According to Article 10 of the "Measures for the Scoring of Road Traffic Safety Violations," driving a motor vehicle without obeying traffic signals will result in a 6-point penalty. Running a red light under the direction of a traffic officer (the signal is red, but the traffic officer indicates permission to pass): When there is a conflict between the traffic signal and the traffic officer's gesture, the driver must obey the traffic officer's on-site command. If the driver runs a red light due to the traffic officer's command, they can obtain a diversion certificate from the local traffic police station to avoid penalties. If the party disagrees with the penalty, they can appeal through administrative reconsideration or administrative litigation. Stopping after the entire vehicle has crossed the line at a red light (failing to brake in time, causing the entire vehicle to cross the stop line): If the vehicle stops after completely crossing the stop line without further movement, this is not considered running a red light but rather stopping beyond the line. Reversing after stopping beyond the line (attempting to avoid penalties by reversing after stopping beyond the line at a red light): Motor vehicles are not allowed to reverse at railway crossings, intersections, one-way roads, bridges, sharp curves, steep slopes, or tunnels. Violations may result in a warning or fine. Accidentally running a red light behind a large vehicle (due to the large vehicle blocking the view, following it through the intersection): Drivers must maintain sufficient visibility to see the traffic signals ahead and ensure a safe braking distance. Generally, if a motor vehicle is photographed behind a large vehicle, it is because they rushed through the intersection during a signal change. This behavior will be penalized as running a red light. Passing through an intersection during a yellow light (crossing the intersection when the signal turns yellow): The traffic police department states that Article 91 of the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China" stipulates that when the yellow light at an intersection is flashing, vehicles that have already crossed the stop line may continue to pass. If the driver continues to rush through after the yellow light has turned on, this will also be considered running a red light if photographed.

As a frequent driver, I've found that the key points in determining a red light violation hinge on three conditions: First, when the red light turns on, if the vehicle's front wheels cross the stop line, the camera automatically activates to capture the incident. Second, during the entire duration of the red signal, the vehicle doesn't stop but continues moving through the intersection. Third, the system records that the vehicle completes the entire crossing process from the stopping point to the exit under the red light. All these actions are precisely captured by electronic surveillance. Once detected, you'll face fines and points deducted from your license, and more seriously, it could lead to traffic accidents. I always remind myself while driving, especially when approaching intersections, to slow down early and observe signal changes, never risking rushing through a yellow light. Because safe driving isn't just for my own sake but also concerns the lives of other road users.

Having driven for over a decade, I've encountered several instances of running red lights. There are mainly three judgment criteria: First, if the front wheels cross the line the moment the light turns red before the car comes to a complete stop, it gets captured; second, if the car continues to move forward even slightly after the light turns red, it counts as running the light; third, the camera must confirm that the entire vehicle has crossed the intersection under a red light for it to be considered solid evidence. Many drivers suffer fines or points deductions due to neglecting these details, resulting in significant losses. I recommend staying alert at traffic lights, avoiding distractions like phones or chatting, braking early to stop completely, and developing good habits as the key to prevention.

The basic conditions for determining running a red light are as follows: first, the vehicle crosses the stop line when the red signal is on; second, the vehicle does not stop during the red light; third, the vehicle is photographed completely passing through the intersection. These are mandatory requirements in traffic rules. I always pay special attention when driving, such as slowing down before intersections to observe the light changes, ensuring I come to a complete stop and waiting for the light to turn green to avoid accidentally running a red light and causing trouble.

When discussing driving safety, the determination of running a red light involves three aspects: first, the vehicle crosses or exceeds the stop line when the light is red; second, maintaining a moving trajectory under a red light; third, the camera records the position throughout to confirm the violation. These rules are designed to reduce the risks of rear-end collisions and side impacts. Personally, I have learned to anticipate the rhythm of traffic lights, control speed when approaching intersections to leave enough reaction time, and ensure a steady stop when the light turns red, preventing minor issues from becoming hazards.

Considering the risks of driving, the three conditions for determining a red light violation are: first, the vehicle fails to stop in time and crosses the line after the red light is on; second, the vehicle continues to move forward during the red light; third, the system captures the vehicle completing the crossing action. These can all be easily detected by electronic monitoring systems, leading to fines or point deductions. In my daily driving, I have developed cautious habits, such as slowing down and preparing to stop when I see a yellow light, never forcing my way through, as protecting my own and others' safety is more important.


