Now it is difficult for major means of transportation to carry flammable and explosive items as before, and all this needs to be attributed to the development of our country's security equipment.
After a strict security system, no matter what you are carrying, you can be seen, which is for the safety of all personnel.
However, during the security check, many security personnel will feel a little embarrassed, especially when women go through the security check.
What exactly do security screeners see that would make them feel embarrassed?
1. Perfect security inspection system
Whether we go to the bus, the subway or some important places, we need to go through the security check to enter.
The first step in going through security is to check your documents. With the development of science and technology, you only need to put the document in the document area to verify your personal identity, and over the years, it has gradually developed into an electronic ID card on a mobile phone can also be recognized.
The luggage is then placed on the conveyor belt and X-rays are used to inspect the contents of the baggage. It's basically an unobstructed view, and everything can be seen.
The most important thing is to see if you are carrying dangerous goods in your luggage, which is also an important safeguard behavior to prevent social harm.
Then there is the physical examination, when you go through the security check, you will pass through a gate, which can check your body through X-rays to see if you have taken the opportunity to carry any illegal and prohibited items in your body.
In addition to trusting the technology, a dedicated security screener will conduct a physical examination and scan your entire body through an electronic searchfinder.
Some people will say that this process is completely unnecessary, after all, the precision instruments have already been checked, there will be no more problems, and this process is a complete waste of time.
In fact, this kind of thinking is wrong, no matter how accurate the machine is, it will also fail.
Taking people as the last line of defense for security checks is to make everything foolproof, which is responsible for all personnel.
2. X-rays that embarrass women
When many people go through the security check, they will ignore the security gate that does not have a high sense of presence, thinking that it has no effect except that it will ring.
In fact, this security gate plays a crucial role.
Although there is a manual inspection, which is the last line of defense for the entire security check, the strictness of the manual inspection depends on the information revealed through the security gate.
Regardless of the country, the privacy of others is very important, and the security check must also respect the privacy of others.
In the past, many people used underwear as a cover to bring some illegal and prohibited products through the security check, which seriously endangered social security.
Although these cases are lessons from the past, they cannot be allowed to take off their clothes and cooperate with the inspection when they go through the security check, so X-rays are brought out.
Through the X-ray security gate, you can see everything on your body without taking off your clothes, which makes the crime undetectable, but it also brings a lot of trouble.
Your own intimate belongings and privacy are looked at by others, such as prostheses for plastic surgery in special parts, intimate products, etc.
This is already a very shameful thing, especially for women, and it is even more difficult for them to accept, not to mention that many of the security screeners are still men.
3. X-ray rays to thermal imaging
Regarding the invasion of the privacy of others by X-rays, the state has also taken active measures to deal with it, after all, protecting the privacy of citizens is the most important thing for the state.
As a result, X-rays, with the improvement of scientific researchers, can blur people's private parts.
Although it is also possible to see whether the human body is carrying other items under the cover of underwear, the private parts are no longer as "unobstructed" as before.
However, this is still unacceptable to many people, and the country is not satisfied with this improvement plan, and continues to support the research and development of smart security inspection systems in China.
With the support of the state and the efforts of scientific researchers, the thermal imaging system was discovered.
The thermal imaging system was originally the main system of the army, through which it was possible to detect the location of the enemy.
This has given researchers a good inspiration to use thermal imaging systems to detect the temperature of the human body. Since the body temperature of the person is mostly the same throughout the body, once an abnormal temperature detection is detected, it is known that there is something hidden in the person's body.
Moreover, this kind of temperature measurement security gate will not be interfered with by other metal objects like the previous X-ray security gate, as long as it passes, any illegal items have nowhere to hide.
At the same time, it is not radioactive like X-rays, so even pregnant women can pass through safely.
summary
When people go through security, being looked at is indeed a problem worth thinking about. But fortunately, our country has always been people-oriented, and has solved problems through the development of science and technology, and now there are few scenes that are seen by people.
Moreover, the security check is also for the safety of the society and the people, and we should also support and cooperate with the security check on weekdays, after all, once there is an accident, it is likely to affect the safety of our own lives.
Did you have any memorable experiences during the security check?