What Does Interval Speed Measurement Mean?
2 Answers
Interval speed measurement refers to the setup of two adjacent monitoring points on the same road section. The average speed of a vehicle on that road section is calculated based on the time it takes for the vehicle to pass between the two monitoring points. The vehicle is then judged for speeding violations according to the speed limit standard on that road section. With traditional single-point speed measurement devices, drivers who are familiar with the locations of speed measurement points could avoid penalties by braking to reduce speed, which could easily lead to rear-end collisions. Interval speed measurement, by calculating the average speed, provides a more scientific and fair method to detect speeding violations. When a speeding violation is detected through interval speed measurement, the information of the violating vehicle is simultaneously displayed on LED screens in real-time to notify the violator and warn other vehicles.
As an experienced driver, interval speed detection is a method used by traffic authorities to monitor the average speed of vehicles between two fixed points. For example, on highways, cameras are set up at the starting and ending points to capture your license plate and time, calculating your average speed. If the distance is 10 kilometers and you complete it in less than 6 minutes, it means you exceeded the 100 km/h speed limit. This is different from single-point speed detection because it prevents you from accelerating wildly in the middle section and then slowing down to avoid cameras, making driving safer and fairer. When using navigation apps, I always pay attention to alerts, as maintaining a steady speed is key. It's common in dangerous sections like mountainous areas or tunnels, and the fines for speeding can be hefty. I recommend everyone develop the habit of watching road signs. Honestly, this system improves road safety and reduces accident rates. In short, being observant while driving can save you a lot of trouble.
