Let us know what thermal scanning is and how thermal scanning works. Today, the corona virus has spread throughout the world, every country is making every effort to treat it so that it can get rid of it as soon as possible. But one name that was heard in the middle of this virus is thermal scanning, which was scanned by many people so that the virus can be identified and in such a situation, the question must have come in our mind that what is this thermal scanning? Let's get information about this through conscious today-
What Is Thermal Scanning:-
A thermal scanner is a device that records our body temperature and produces a thermal image. The different colors present in the image that emerge on its screen during the thermal scanner reflect not only our body but also the temperature of the things around us. Our body temperature is written in the scanner on this device.
Actually, a thermal scanner is a device, with the help of which a person suffering from corona virus or any other disease can be identified. Renowned scientist N.N. Colin stated that "this scanner can tell the obvious difference between a healthy person and a person suffering from the virus" and the most important thing about a thermal scanner is the way the rays emanating from other equipment are damaged. It does not happen, ie the waves emitted from this scanner have no side effect on our body. However, its use is possible only under the supervision of a trained expert.
Apart from China, many other countries have installed thermal scanners at international airports to identify people infected with the corona virus to identify people with corona virus. Countries using thermal scanners include India, Germany, the United States, Vietnam, South Korea, Cambodia, Cyprus, Indonesia, UAE and Singapore.
How Thermal Imaging Works:-
Let us now tell you how the thermal scanner works and how the virus is detected by a thermal scanner? According to the thermal scanning expert, there is usually an unknown fear in the mind of people about this scanning, most people compare this scanning to a machine similar to CT-scan. However, thermal scanning is one of the easiest ways to examine the human body and does not require a person to go through any heavy machine.
Due to the corona virus, people coming from abroad have to pass through a scanner at the airport called a thermal scanner and during this time the body temperature of a person undergoing a thermal scanner is higher than the temperature of a normal person. This scanner informs through a beep and then the person is medically examined which includes some tests.
Let us tell you that in fact the thermal scanner acts like an infrared camera. And the viruses present in the body of the person passing through this scanner are easily visible in the infrared pictures and when the number of these viruses in a person's body is high or dangerous level, that person's body temperature increases. When that person goes through this scanner, it is known that the person is suffering from an infection and thus it is easily identified.
The Ministry of Health has installed such modern thermal scanners at several airports across the country including Delhi, Mumbai, Kolkata, Kochi, Jaipur, Ahmedabad, and successfully tested many people through these thermal scanners installed at various airports across the country.
Invention of thermal scanner:-
Let us now know when and who invented this technology in the car? This thermal scanner technique was invented by Sir William Herschel in 1800 by many countries around the world. In this technique infrared res was used for thermal measurement. In 1883, Maloney made a unique change in it. The device built by him was able to detect the temperature of any person from ten meters away. Even after the introduction of this device, there has been continuous research on it. Then in 1901 Charles Greeley and Lengley created a device capable of detecting body temperature at a distance of 400 meters.
Thermal scanning has proved to be very useful in investigating the corona virus that is currently a threat to the whole world. It is quite easy to identify the victim through this technique.
So this was information related to what thermal scanning is expected but you must have liked this information and will also prove useful for you.
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