Camera History Speed control and how it works

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The speed control camera is one of the mechanisms police and other institutions in the world use to analyze the speed of one or more cars. The history of the speed control camera dates back to the early 20th century, in 1905; at that time, the philosophy of using these cameras was based on car racing and was supposed to be used to better measure the speed of racing cars. At that time, the speed control cameras only acted point-and-moment, and when the car or any other device was passed from the front of the lens, the mechanism could count on its speed based on the distance traveled. In fact, in the initial speed control cameras, there were two sensors, or in principle, two lenses, and the embedded system was in such a way that it was based on the time spent between the two lenses. In 1958, the development of infrared-based motion sensors led to the creation of the first linear speed control cameras. These cameras, using a different mechanism, were able to measure the speed of a moving vehicle from 70 to 100 meters in length, although they were also used in racing competitions, and were first introduced by the Germans in the 1960s. Used car racing. The first speed control cameras provided to the police were cameras that used radar and area scanning technology; these cameras entered police assemblies in 1982 and have since been used in different countries by different institutions. Are. But the passage of time and technology advancement can not be underestimated, and the industry of speed cameras has not been excluded from this. With the advancement of digital camera technology in 1990, speed control mechanisms also changed, and this time, police were able to linearly check multiple cars and use their digital cameras as well as intelligent software to measure their speeds at any moment. In the past, all the information analyzed by speed control cameras was stored in the form of image files and text data in the camera itself, but today, thanks to the development of telecommunication technology, all data is sent live to the police or security agencies. It seems that the speed control cameras have been accepted by police around the world, and in no way can the development and advancement of this technology be prevented in the security and control areas.

Use the speed control camera in the car racing

As we have said, the philosophy of the existence of speed control cameras has been to use them in various racing races. Centers and tracks organizing speed races, or Tim Timers, are among consumers of speed control cameras. In this competition, the average speed of the participating car is checked by the speed control camera analyzer mechanisms. According to the rules of the tournament, each driver who can achieve a higher average speed will win the race; therefore, laser and digital speed cameras seem to be the best system to check the average speed of cars in the tournament.