The Strongest Recycling System in Doomsday

Chapter 710 Commentary
"It can be said that since the day when the world's first positioning system was established, it has faced such risks.

After all, these networked satellites are artificially launched into outer space, and our current understanding of outer space is not as thorough as imagined, and it can even be said to be half-knowledge.

The dangers faced by a network of satellites are varied.

There are deliberate attacks by hostile forces, and there are various factors such as more and more frequent launch missions by various countries.

For example, now there are nearly a million satellites performing various tasks in various orbits on the outer layer of our earth.

Although the first satellites have their own orbits, trajectories, speeds, etc., no one can guarantee that there will be no satellites deliberately launched by hostile forces to specifically target the destruction of a certain party.

Moreover, nearly a million satellites are operating in outer space at the same time. On the one hand, it is too crowded, and on the other hand, because of the large number, the signal transmission speed of some positioning satellites is affected.

This is the same as the overpopulation in the city. When there are too many people, it will inevitably be crowded and collide with each other, and it is easy to affect the sight of others. Today's positioning satellites also face such problems.

Of course, this is only a human factor, or the impact of non-human factors.

For example, meteorites and meteors in outer space, as well as solar magnetic explosions, unknown rays in space, etc., will have an incalculable impact on positioning satellites!
But these are unavoidable factors, even knowing that, with our current technological means, there is no better solution! "

The twin brothers explained to Mr. Xu in the most simple language, trying to make Mr. Xu understand what they meant.

Although Mr. Xu is not a professional in this field, he also understood what the twin brothers meant.

That is to say, what Chen Qiang said just now is indeed a fact.

Of course, in terms of human factors, in order to ensure their own livelihood and national defense, countries will try to avoid intentional friction until there is no better solution.

But what about the non-artificial?

As far as Chen Qiang knows, when the earth entered the recovery of spiritual energy, there was a long positioning window period in the earth's space.

Because during the process of fleeing to the Holy Demon Continent, the Gorefiend inadvertently brought a large amount of spiritual energy to the Earth's space, but at the same time, it also destroyed almost all kinds of satellites in the outer space!
Of course, Chen Qiang would not say this clearly, but the non-human factors mentioned by the twin brothers just now actually included this situation.

"You two also said just now that the satellite positioning system has certain flaws and hidden dangers.

But the communication bracelet in our hands is the receiver of another positioning system.

As for the specific situation of this positioning system, I don't know much about it, but I have heard about some working principles.

You also said just now that relying on satellites as the signal source of the positioning system is just considering that the earth is a sphere, so that the signals emitted by the satellites in the network can form an intersection point, which in turn constitutes the positioning function.

But the signal source of the positioning system of this communication bracelet is hidden deep in the sea.

Moreover, the wave bands emitted by these signal emission sources placed in the sea are also accompanied by supersonic waves!

This is because there are countless creatures in the ocean, and infrasonic waves naturally give sea creatures a sense of fear.

Of course, in fact, supersonic waves are indeed destructive to marine organisms. Therefore, these signal transmitters placed in the sea do not have to worry about being destroyed at all, and the depth of the arrangement is only 1000 meters.

On the one hand, the sea area of ​​the earth is vast, and it is not easy to be discovered. On the other hand, because at such a depth, it is unlikely to be discovered by enemy forces, which avoids the possibility of man-made sabotage.

Of course, as for the non-human factors mentioned by the two just now, it is even less likely to happen.

In addition, because of the medium, the power and intensity emitted by the signal source in the sea are not as accurate as in outer space. I think this is also a problem, right?

After all, there are reasons for the refractive index and penetrating power of different media to be considered. Therefore, the technicians who invented this positioning system used the energy source of a miniature nuclear fission device, and the emitted signal was an ultra-short frequency band∑ Rays.

Because the frequency band of the Σ-ray is the shortest, and the frequency of the emission has reached a very high level, it forms an effect like an inch fist, and the signal is gradually launched into the air layer by layer, forming an intersection with other signals, and then has positioning function.

This is the basic principle of the communication bracelet positioning system in our hands. Of course, I don't know the details. "

While Chen Qiang was saying these words, the twin brothers listened carefully and recorded them simultaneously.

After all, the positioning system idea mentioned by Chen Qiang was proposed decades ago, but it was unable to solve some specific problems.

For example, as Chen Qiang said just now, seawater medium, refraction, characteristics of the earth's sphere, energy source and other factors.

Of course, there was another point that Chen Qiang didn't mention, and that was the material.

"Brother Chen Qiang, I roughly understand what you said just now, and it's not a problem to make a miniature energy source now, but the materials used to make the signal source..."

Chen Qiang stopped in time, "As far as I know, this is not a problem. I remember that just four years ago, our country discovered a new type of high-density nanoscale composite material, which is the most suitable signal source and can prevent Immediate high-strength stamping, the signal source made of this material can at least guarantee that it will not need to be replaced for hundreds of years, right?

And the most important point is that if this positioning system is successfully developed, the step of the transfer station can be omitted, and it can be directly received by this communication hand and automatically positioned.

Of course, as for this point, after you go back, you have to disassemble the communication bracelet yourself before studying it. "

On this point, what Chen Qiang said was a bit conservative.

Because the communication bracelet on his hand is an example.

The signal source that provides signal transfer has not been replaced since it was developed.

After Chen Qiang finished speaking, one of the young men's eyes suddenly lit up.

"Brother, are you talking about QC483 composite material? I remember that this is a material between liquid and solid, and it is now widely used in individual protective equipment in various countries.

But I never thought that this kind of material can also be used as a signal emission source! "

Chen Qiang smiled when he heard the words, "It's easy to understand. After all, the difficulties faced before in the development of a positioning system deep in seawater are not limited to materials. It's normal to be unexpected."

(End of this chapter)