What does a special section speed measurement zone mean?

[DeDylan]

Special section speed measurement zones refer to a method of detecting the average speed of motor vehicles. Below are the specific details: Specific details of special section speed measurement zones: Special section speed measurement zones involve setting up two cameras at two adjacent monitoring points on the same road section to establish a monitoring and capture system. This system conducts two real-time monitoring and captures of vehicles passing through the monitored area to obtain information such as vehicle speed, traffic flow, license plate numbers, color, approximate physical dimensions, and driver characteristics. This information is then transmitted via a network to the public security traffic command center and the traffic control sub-center's database for data storage, querying, comparison, and other processing. How special section speed measurement zones work: The working principle is equivalent to calculating the average speed of a vehicle by measuring the time taken to travel a known distance. These zones are primarily located on highways where there are no electronic camera installations. This approach significantly enhances regulatory efficiency and serves as a reminder to drivers. Many drivers tend to let their guard down while driving because speed monitoring cameras are often hidden.

[LeLily]

When driving long distances on highways, I often encounter special interval speed monitoring sections. Simply put, they measure your average speed between two points rather than at a single spot. For example, there's a camera before entering a tunnel to record the time, and another after exiting. The system calculates whether the average speed exceeds the limit. This method is fairer and more reasonable than single-point speed checks, aiming to encourage drivers to maintain a steady speed and avoid sudden acceleration or deceleration that could cause accidents. If the average speed is exceeded, you'll be photographed and fined. I need to be especially cautious in mountainous areas with many curves and higher risks. A reminder to everyone: pay attention to the blue roadside signs indicating the distance and speed limit time. Using cruise control can help maintain a consistent pace throughout the journey—don't risk saving just a few minutes. It's also a good habit to regularly check navigation systems or mobile apps for updated road section information.

[FinnMarie]

As a new driver who just got my license, I initially didn't understand what special section speed monitoring meant. Later I learned it measures your overall speed over a stretch of road. For example, on the highway between point A and B spanning two kilometers, it calculates your average speed throughout the entire duration. Even if you start slow but suddenly speed excessively in the middle, the average could still exceed the limit. A friend of mine got fined in the city because he thought slowing down at the endpoint would suffice, but his average speed still went over. Now I use navigation apps for advance warnings about such sections to maintain steady throttle control throughout. These are often set up in accident-prone zones or near schools to protect pedestrians. Developing this habit has made my driving smoother and reduced tickets significantly. Remember, average speed monitoring prevents accidents - don't take chances.

[MacRhett]

From my experience, special section speed measurement zones are commonly found in hazardous areas, such as long tunnels or steep slopes. They measure the average speed of vehicles entering and exiting the zone. There's one camera at the entrance and another at the exit, calculating whether the average speed exceeds the limit based on the time difference. When driving, I pay special attention to maintaining the speed limit throughout the entire section, not just speeding in the middle. This design reduces the cheating space of point speed measurement, making driving fairer and safer. Using cruise control to maintain a constant speed can help avoid trouble.