Xueba's Black Technology Simulator

"It's really done!" Peng Fangcun looked at the screen excitedly and said involuntarily.

Although he had prepared before, he couldn't help being excited to see the technology take shape.

You must know that the sonar used now is only a small version.

Sonar can also be super-large, equipment installed on large reconnaissance aircraft, and equipment installed on aircraft carriers and warships.

Peng Fangcun also noticed a detail.

That is, the ultrasonic wave penetrated the outer shell of the car not far away and entered it.

The weird thing is that Lu Xiao's software actually modeled the interior of the car!

If in the future, for example, in the South China Sea, you encounter aircraft carriers of other countries, use super-large ultrasonic transmitters to emit ultrasonic waves at them, and then receive data.

Is it possible to model the internal structure of other people's aircraft carriers and the fighter jets on the aircraft carrier?

Peng Fangcun looked at the onlookers, pulled Lu Xiao to the corner outside the tent, and asked in a low voice: "Lu Xiao, after you increase the power of this device, can you recognize some machines? For example, we are facing Can the lithography machine emit ultrasonic waves to scan the internal structure?"

The lithography machine has more than 100,000 parts. The purchased lithography machine cannot be dismantled, and it is useless once it is disassembled. It takes one year to install and debug.

If it can be scanned by ultrasound, it will be of great help to Xia Guo to manufacture high-precision instruments.

Lu Xiao shook his head and said: "No, the precision is not high enough. In the current situation you mentioned, the close-range ultrasonic scanning lithography machine should be able to reach the millimeter level."

"In most cases, there are only centimeters and decimeters."

"The parts of the lithography machine are small and should be useful, but not decisive."

Peng Fangcun nodded regretfully. He is an expert in radar and has some understanding of the world's most advanced technology.

Now the Eagle Country actually has aperture sonar detectors, which can identify decimeter-level sonar devices hundreds of meters away.

Of course Xia Guo also has them, but the previous technology is not as good as that of the Eagle Kingdom.

Peng Fangcun is sure that even the most advanced equipment in the Eagle Country is definitely not as powerful as the sky-defying software designed by Lu Xiao.

It is impossible to complete real-time automatic modeling. The other party uses sonar imaging, and it is estimated that it will be aimed at a certain object, continuously sending out ultrasonic waves, and relying on countless data to complete the identification.

"It's already very good. This technology has a wide range of applications, and it is worthy of further research in the future." Peng Fangcun said.

The two chatted for a while, and then returned to the command tent, preparing to pack up the instruments and put them on the helicopter to search later.

Realizing the importance of Lu Xiao, Peng Fangcun and the bodyguards did not allow Lu Xiao to board the helicopter.

The mountain environment is complicated, and no one will allow Lu Xiao to take any risky actions.

And on the plane, it is estimated that there are some problems with the Internet.

Finally, Lu Xiao changed the settings, took out a hard disk, and first used the helicopter with sonar to store all the data.

Wait until several mountains are scanned, and then take it down and read it.

There was no large-scale promotion of 5G in Xiaguo in 2018, and the upload speed of 4G network is still too slow. Later, the data will be brought to the recuperation villa and transmitted to the supercomputer for interpretation by optical fiber.

In a cave in the Xiling Mountains, some people curled up into a ball, and some people fumbled for something in the dark. The entire cave was completely dark.

This is exactly Professor Wang and his party.

Their equipment was not damaged, but while resting for the night, a landslide suddenly occurred and everyone was trapped in the cave.

This is a cave with stalactites and water sources in the deepest part.

But they couldn't get out at all, all the equipment had no signal, and they couldn't contact the outside world.

Otherwise, even if the communication equipment fails, you can actually choose to incinerate the objects and generate smoke to get rescue.

After losing contact for two days, Professor Wang believed that there must be many people on the mountain looking for them.

I just don't know if I can find this buried underground cave.

Sichuan Province, Guizhou Province, Yun Province, and Qingshi City all have a large number of such natural caves, especially in Western Guangdong Province, where caves are everywhere.

This is all due to geographical environment.

Professor Wang was cautious enough, but he didn't expect an accident to happen suddenly.

If he guessed correctly, there should have been a small earthquake last night.

It was the earthquake that caused the landslide, the snow accumulation formed a small avalanche, and the cave collapsed, and the only luck was that it didn't hit them.

If it snows outside these two days, all traces may be covered by heavy snow.

Then their chances of being rescued are even slimmer.

Several young people did not give up, but tried to move the gravel in the dark to find a way out.

It's a pity that several huge stones blocked the exit, and the gravel outside was layered on top of the big stones, making it impossible to dig a way out.

If they want to dig out from other places, they don't have tools at hand. Unless outside rescues, they can only be trapped here.

All are pessimistic.

Don't think anyone will be able to find them.

The outside weather is changeable, as long as it snows, all traces will be buried, who can find them!

Several young people returned to the professor, and Professor Wang said: "Keep your strength, the temperature in the cave is higher than outside, we can maintain the temperature, the cave is very large, and there may be gaps connecting to the outside world, we can breathe well .”

"Food is rationed now. In the end, if it really doesn't work, we can still rely on drinking water for many days. Within half a month, we will have no accidents!"

"In the past half a month, people outside should be able to find us."

Everyone didn't have much confidence, but the teacher's words still had some comforting effect.

Everyone got into their sleeping bags, saved their energy and waited patiently.

Professor Wang sighed, knowing that the conditions are difficult, this time he is taking all the male students, I hope everyone can persevere!

The helicopter from the outside world finally arrived and began to hover in the air with the equipment, recording all the mountain data.

As long as there is something in human form, even if it is covered by snow, high-power ultrasonic waves should be able to penetrate and record data.

There was a big movement here, and countless ordinary people participated in the search and rescue, and the news was quickly exposed on the Internet.

Many people know that something happened in Xiling Mountain.

Six members of the scientific expedition team lost contact in the mountains. The search has been going on for a day and a half, but there is no good news.

It was even exposed that J was dispatched by helicopter.

But there is still no good news for the time being.

Netizens left messages in the comment area below the news.

"It's probably g, otherwise the helicopter made such a big noise, and the searchers would have been calling them. If they were still there, they would definitely make a response. It's impossible to miss the search."

"Yeah, the mountains covered by snow mountains are still too dangerous."

"The Southwest University of Mining and Technology issued an announcement. This time, Professor Wang, a geologist, led the team into the mountain to collect national geographic data. According to the normal situation, it is the end of March, and the mountainous area should be a relatively calm time. Calculated according to the time There is no problem with the decision of the scientific expedition team."

"The search is very difficult. Maybe we can only find the traces in April and May when the mountain snow melts."

Most of the comments on the Internet are relatively pessimistic, but no one eats human blood steamed bread and says that the scientific research personnel killed themselves.

This is a scientific expedition, not ordinary adventurers who are not sensible.

Every year, the country records the geological changes in various regions. In most cases, a professor from a certain university leads a team to do this.

There are many unknown geological prospectors in Xiaguo. It is the efforts of these people who have discovered new minerals and recorded the plate movement and environmental changes in Xiaguo.

It's just that the scientific expedition team happened to be unlucky this time, and lost contact due to unexpected circumstances.

These people are heroes!

Everyone hopes that the members of the scientific expedition team can return safely.