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The three tricks to avoid the topic of interval speed measurement “inter-area speed measurement†caused a hot debate on the Internet, followed by a number of ways to avoid speeding in the interval.
Method one: speeding into the interval speed zone, low speed out of the network, because the interval speed detection is the average speed, if the speed at the beginning of the interval speed is shot, it does not matter, as long as the rear section of vulgar driving, you can avoid punishment.
Method Two: Slow speed into the interval speed measurement area, speeding out according to different application scenarios, interval speed measurement in different places have different detection methods. Interval speed measurement in some areas only captures the starting and ending speeding vehicles. If the starting point is not speeding, it will not be photographed. The instant end speeding will be shot, and the average speed cannot be calculated. Many old drivers think that the speed range of Suzhou is the same.
Method 3: Changing the lane Some people think that the instant speeding is taken at the starting point. If the lane is changed within the interval, the average speed cannot be calculated and no penalty will be imposed.
The above methods seem very reasonable, but practice is the sole criterion for testing truth. After the National Day, there are many old drivers who said that the "interval speed test" moves, which is exactly what happened? Kodak will tell you the answer as a solution provider for the Suzhou Overhead Speed ​​Survey. 
Suzhou's Inner Ring Expressway Launches “Interval Speed ​​Test†Kodak Takes You to the Truth
A picture to understand the principle of speed
The so-called interval speed measurement refers to the method of detecting the average speed of a motor vehicle passing through a section between two adjacent speed measurement monitoring points, and real-timely collecting vehicle information when entering or exiting a motor vehicle exceeding a prescribed speed within a speed detection section. And panoramic features, with the ability to automatically identify vehicles that violate speed limits.
Through the front-end camera's capture and velocity measurement of the vehicle, and the analysis and calculation of the back-end platform, Kodak provided a scientific “two-point capture†method for the interval speed measurement of the Suzhou elevated.
First, through the Kodak HD bayonet camera, all vehicles entering the interval speed measurement section will capture the two panoramic photos of the vehicle body at the starting point and the end point respectively, and detect instantaneous speeds V1 and V2, and transmit them in real time to the background.
Second, the picture transmitted to the back-end platform is compared and analyzed through the license plate recognition function, and the average speed V3 of the road between the two adjacent speed monitoring points is calculated;
Third, if v3 is higher than the speed limit standard, it will be punished.
It is not difficult to understand that these so-called methods of avoiding the interval speed measurement have no basis at all.
One way to blaze new trails is that there are certain speed limits for elevated roads, and both overspeed and low speed are illegal. In addition, there are not only two speed points in these sections of the interval speed measurement, but also fixed speeds at different locations.
Method No. 2 The method used in the Suzhou interval speed measurement is the “two-point shooting†approach, in which vehicles are captured and the speeding of vehicles in some areas is different.
Method 3: Kodak HD bayonet camera has automatic license plate recognition. Even if the vehicle changes lanes while driving, the system can automatically identify and compare the results, which will not affect the results of interval speed measurement.
Under such rigorous testing conditions, even experienced drivers can't escape the "eyeball" of speed measurement. However, interval speed measurement is only a means of traffic management. It is not that there is no speed penalty if there is no interval speed measurement. The so-called "ten accidents nine times fast", I hope that the drivers to maintain a reasonable speed when driving, careful driving.
Suzhou's Inner Ring Expressway Launches “Interval Speed ​​Test†Kodak Takes You to the Truth
Not long ago, Suzhou* new weapon - "interval speed test" was born and attracted media coverage. Then, the topic continued to ferment, many old drivers have "presented themselves" and spread online to avoid the trick of speeding in the interval. After the end of the National Day holiday, after seven days of practice, have the old drivers succeeded?