I add some practice in the real world

Chapter 314 313 Am I here?

Although Chen Jue did not major in communications or cryptography, before leaving Earth, he had read extensively in the base and absorbed a large amount of information, some of which were related to communications.

After all, after going to the second home, the radio communication will be temporarily disabled, and the only way to get in touch with the earth base is through traditional methods.

As for this Morse code, it can be regarded as an early form of digital communication, expressing letters, numbers and punctuation marks through binary codes of zero and one states.

This thing was invented in 1837, and its full name is Morse code. It was first used as a signal code on old-fashioned transmitters.

The Didi radio station seen in the anti-Japanese drama extended from here.

Although this method of communication has been eliminated from the stage of history, the use of binary code involved in it is far-reaching.

Electronic computing technology, data processing and physics applications in modern technology are all inseparable from this binary code.

The zero and one expressed in the binary code are the most basic numbers in the universal language of mathematics.

Just as Lao Tzu said, "Tao produces one, and one produces two", the combination of zero and one can extend infinite mysterious changes, which is the basic means for human beings to analyze the universe.

Calculating from this, if there are civilizations other than humans on Earth in this universe, any interstellar civilization with the ability to explore can basically understand the meaning at a glance.

And the sun model in the virtual projection in front of him actually deduced such a magical binary Morse code outwards with the intensity of the flashes changing and the interval time, Chen Jue's scalp felt numb for a while!
"Mr. Zhong, have you deciphered the meaning of this code?" Chen Jue took a deep breath. He had to take the matter of the sun's flash because of him, and he had to take it seriously.

"It's been analyzed. After checking and calculating with the base's supercomputer, I got such a piece of information..." Mr. Zhong's face was also dignified, and he continued to control the watch. Soon, the solar system model projected in the entire white room had further changes. .

With the end of the central sun's flash, a long number with spaces combined with four Chinese characters appeared in front of Chen Jue.

"I am here?"

"It's that simple?"

"Then what do these three numbers mean?" Chen Jue was stunned for a moment, then looked at the three numbers with spaces, and frowned slightly.

"According to the simulation calculation of the supercomputer, we programmed these three numbers into the program, and finally got this result." Mr. Zhong explained while continuing to operate the virtual projection.

Soon the numbers translated from the three paragraphs turned into a spatial coordinate pattern of the XYZ three axes, while the solar system model in front of him was shrinking continuously, being wrapped in by the entire Milky Way outside.

A thick arrow appeared floating in the screen, pointing to the position of the solar system that shrank into a point.

"These three numbers should actually be a space coordinate data starting from the center of the Milky Way, and the position it points to is our sun!" Elder Zhong's eyes shone with a strange light.

As for Chen Jue, his mind was spinning, thinking of the sun roulette he brought back from his second home. He had known for a long time that there were civilizations in this universe other than humans on Earth.

"So, that roulette is a tool similar to SOS, which is used to launch rescue coordinates?"

"The solar flare is equivalent to sending a full-channel horn to the entire universe at the speed of light, telling the civilizations outside that we are here?"

"This is really... so fucking bad!" Chen Jue took a deep breath, and finally figured out the meaning behind this matter.

It's just that he didn't expect that a bronze utensil he brought back would directly expose the coordinates of the solar system to the whole universe.

According to the propagation speed of light, it is estimated that this message has swept out of dozens of small galaxies nearby.

Fortunately, after early radio telescope exploration, no living planets have been found around the solar system for the time being, and there are no interstellar civilizations.

Coupled with the fact that the speed of light has an upper limit, it will take at least 2000 years for this news to reach the center of the Milky Way.

Now that things have happened, we can only pray that those alien civilizations will discover this full-range speaker later.

After all, the earth's civilization is still in its infancy, and it doesn't even understand the satellites so close to the moon, let alone those advanced civilizations capable of interstellar travel.

Once the two sides meet, they will definitely end up being enslaved or destroyed.

As for encountering a friendly civilization that will help the earth, such a thing is estimated to only happen in a dream.

"It's a big deal... What's the reaction from the top? Is there a solution?" Chen Jue wiped the cold sweat from his forehead, feeling that things were a bit serious.

"Young man, don't burden yourself too much."

"It's not just this time that such a stupid thing as sending signals to the outside world, the Eagle Country and the Bear Country have done it dozens of times in the last century, and they released records and human genetic codes, and it was only in the 21st century that they barely paid attention to it." Stay with this vibe."

"Besides, it's not like we haven't seen alien creatures, they are everywhere in the second home!"

"This time the solar flash came too suddenly, causing a lot of damage, and everyone was a little caught off guard. The higher-ups are currently discussing privately with the United Eagles and the Western Union. When the time is right, the existence of the second home will be announced in advance." Zhong Lao He patted Chen Jue on the shoulder to comfort him.

"An advance release?"

"Has the time been fixed?" Chen Jue was shocked when he heard this, this is a major event concerning all mankind!
Once the existence of the second home is disclosed to ordinary people, it is estimated that there will be an uproar in the whole world, and no one knows what will happen at that time.

"A press conference should be held in three months, and some of the exploration results will be announced at that time."

"Eagle Country has heard that for this matter, even the decommissioned space shuttle is planning to pull out again. The whole world is gnashing their teeth to increase space delivery capacity. At present, the United Nations is already discussing the selection of sites within the equator. The construction of a giant solar power generation system, our country occupies one." Mr. Zhong introduced the current situation of the earth, while re-manipulating the virtual projection and zooming in on the earth model.

I saw that on the earth model, there were three huge orbital elevators, and on the circle corresponding to the equator in the low-earth orbit, there was a thin ring-shaped artificial creation.

Although it looked like a belt, but the dense solar panels on it made Chen Jue's scalp feel a little numb: "Giant solar power generation system?"

"Lying in a big slot!"

"Is this an attempt to phase out all fossil fuels?"

(End of this chapter)