Chapter 151： Examination (on)

"What else is there?" Zhao asked. Among the three, only Zhao Wei is the best person to be a curious questioner. "

Infrared systems can be considered. Guo Tailai thought about it and replied.

“Infrared?” Zhao Wei frowned. “Now the snipers are lurking in the hundreds of meters or even more than two thousand meters. The probability of the infrared system is too low? And that much higher power infrared receiver ?""

Not looking for someone directly. Guo Tailai shook his head. "Detect the muzzle flash and track the flying bullets to determine the location of the enemy snipers." ”

The principle is very simple. I understand that even if I don't understand the technology, I know what is going on. The three people nodded slightly. "

However, this requirement for equipment is relatively high. Guo Tailai said: "There must be an excellent infrared camera and an excellent video signal processing chip. The hardware requirements are relatively high, and the research is difficult. It may be a little difficult to do it in China. And this kind of damage is not found in advance. ”

"Is there any difficulty that is lower?" Zhao Wei looked at Sun General and Colonel Wang and asked very seriously. This

As soon as the question came out, General Sun and the team leader looked at Guo Tailai with some expectation and looked forward to saying "Yes" from his mouth. "

Have! Guo Tailai really lived up to expectations and said the most anticipated word for everyone. Zhao

He also laughed, and she knew that the fat man would never let her down.

"Detection by sound waves." Guo Tailai did not wait for Zhao Wei to continue to ask the answer: "Receive and measure the sniper rifle's mouth shock and the shock wave generated by the projectile flight, this is the most effective for the supersonic projectile."

Under normal circumstances, light weapons will emit two kinds of shock waves when shooting, one is the shock wave generated by the supersonic projectile, and the other is the muzzle shock wave generated by the propellant. In a short distance, the position of the guns can be accurately determined by the direction and time of arrival of the two shock waves. If the distance is far away, the ballistic and shock wave parameters of the bullet should be considered, and the type of the bullet can be judged by the pressure and period generated by the shock wave. "To tell, Guo Tailai also said what he knew."

"How do you judge the direction and time of the shock wave?" Zhao Wei was very keen and suddenly caught the key and asked. "

Place a few microphones. Guo Tailai replied without hesitation: "A device that collects sound waves, and microphones are arranged in several directions." Specifically, it is necessary to arrange several, and each angle can be found by experts. According to the time difference of the collected sound waves to determine the distance and direction, gps signal principle, three-point positioning method or multi-point positioning method, this should not be difficult? "king

Both the colonel and Zhao Wei are pondering the feasibility of this technology. General Sun is almost a little, and there is not much technical knowledge, but he also understands that it is certainly feasible to let King Colonel and Zhao Yumao. three

Point positioning or multi-point positioning This domestically engaged Beidou navigation system is directly available for use. A little more complicated is the collection of sound waves and filtering clutter to improve accuracy.

"Well, if you want to do a comprehensive job, you can collect the sound wave parameters of various light weapons and determine what kind of weapon." Guo Tailai continued to add: "If you do it, you can do it onboard or mobile platform. If you can make it small, you can do it with a single person. It is too big, and the camp can be fixed.

These do not require too much technical foundation, and everyone will immediately understand whether they can do it and nod. "

Of course, this is also a post-mortem. Guo Tailai concluded in the end: "But there is always better than no, at least the chance that the enemy sniper does not open a second shot is not bad." ”

General Sun nodded and agreed. Next to the group leader and Zhao Hao looked up and saw the excited look in the other's eyes.

These kinds of programs are all theoretically feasible, but there is no such cruel demand in the past, so few people in China have considered it. In fact, in recent years, the research direction of domestic weapon systems is basically catching up with the technology of developed countries. Foreign countries have no such direction or secret research projects are not open, and domestically they do not know. There is no demand, but no one thinks. This

Secondly, Zhao Xiangbei and Guo Tailai talked about the sniper rifle, talked about the Chechen meat grinder Grozny, and talked about the peacekeeping force. It is estimated that they will not hear the name of this anti-sniper detection system.

The fat man is really a veteran army fan. Every day, he doesn’t know what he is thinking about, what others haven’t thought of, he can think so comprehensively. A direction that no one has ever paid attention to, Guo Tailai can actually think of an active anti-sniper system that is so eye-opening from the principle of the cat's eye. Even the schemes that have been reinstated have given two kinds of solutions, all of which are theoretically feasible. And it is still a simple solution to a difficult solution. Comprehensive

The three schemes that the fat man said are completely a set of systematic and easy to attack sniper detection systems. At present, there is basically no equipment of the same type at home and abroad. As long as we study along this direction, it may be another leading international military equipment field. For the protection of peacekeepers, it is of great significance to increase military strength and enhance military technology. more

It is speechless that Guo Tailai is only a graduate of the Fine Arts Department. He is still studying medicine himself, and he is completely out of touch with these professions. What a pure layman can think of, these real soldiers and the insiders have never even thought about it. In the face of fat people, the three people feel a little embarrassed. "

At least the less rigorous knowledge systems and principles we have at the moment are feasible. "On the spot, Colonel Wang expressed his opinion on General Sun: "When we go back, we will organize experts to conduct technical arguments, and strive to establish projects as soon as possible and come up with products as soon as possible." "Do not

It is not feasible to say that the two systems of laser and infrared are not feasible, but the sound wave detection is completely feasible. Colonel Wang is also a technical official. From the difficulty of implementation, he can't find a reason for not passing.

"Well, there is a little selfishness." Guo Tailai saw that they were so resolute and vigorous, and they raised their hands decisively, and after attracting the attention of the three people, they whispered: "Can you let my alma mater join?"

Of course, there is no opinion. She is also a student from Shuimu University. General Sun and Colonel Wang exchanged glances and nodded.

"Looking for expert arguments is sure to find Shuimu University." Wang leader smiled and gave Guo Tai a positive answer.

anti-

The video of the sniper detection system I sent on Weibo and