Chapter 890: broadcast

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Dayang Group, Zhang Hao announced the end of the meeting.
"Everybody, there's nothing fussing. Xuanhuang World's trouble is as expected. It's strange if they don't respond.
The Ming Dynasty is almost ready to let go.
Next we will develop as planned.
It is necessary to make full use of our technological superiority, draw a group to suppress a group, and seize the market. "
With regard to possible developments, Dayang Group has already planned. The Ocean Group now has its own think tank, and the Ocean Group itself is the source of various storms around the world. Almost all predict how the world will react.
After leaving the meeting room, Zhang Hao came to the research base. At present, there are many important technologies in the research base that are on the verge of breakthrough.
The third-generation computer technology is being studied closely. The third-generation technology is an integrated technology, and it is also a critical stage for computers to enter maturity.
Computer technology at this stage began to advance by leaps and bounds. The highly integrated technology also puts forward higher requirements on the entire technology situation of Dayang Group. And the technology at this stage will also completely open the gap between the remaining parties and the Ocean Group.
In addition, the research of various formations, machine tools, war machines, spiritual practice, life and medicine, etc., needless to say.
Zhang Hao visited some research institutions and finally went straight to the communication research base.
At present, the Ocean Group has established a dedicated communications research base. The current important public relations research is the realization of global communications.
It is still difficult to launch satellites temporarily, so we can only find other ways to solve them. And Zhang Hao's approach is to form a research team and brainstorm.
The leader of this research team is Li Yu. Li Yu used to be Zhang Hao's secretary. Later, he entered the scientific research department because of his solid professionalism. Later, he was responsible for the research of the global communication network because of his outstanding ability and eventually being entrusted with a heavy responsibility.
This is a typical one-on-one, and laid Li Yu's political foundation. But his solid scientific literacy cannot be ignored. Only with professional knowledge, a better understanding of politics, and the fundamental interests of the Ocean Group will it have its current status.
Zhang Hao came here today because Li Yu proposed a brand-new solution.
At the research base, there is already a model, an extremely exaggerated hot air balloon model that Zhang Hao has never seen—very slender.
Li Yu explained next to him: "Teacher, before research, the higher the signal source is from the ground, the farther it spreads. In the final analysis, it is because the earth is spherical.
The best way is, of course, to launch satellites. However, satellite technology is still under research. After consideration, we thought of the hydrogen balloon.
What if we could use a hydrogen balloon to hang a small signal device at a height of thousands of miles?
According to studies by astronomical workers such as Zhao Dahe, the thickness of our atmosphere, based on the density of one thousandth of the ground, is about 1,260 kilometers.
The reason for taking one thousandth is because we have calculated and tested that the hydrogen balloon can fly to this height. Of course, we tested it with no load. There is no problem in actually flying to 1200 kilometers.
According to calculations, if the radio signal device can transmit to an altitude of 1200 kilometers, the signal can cover a range of about 24,000 kilometers in diameter.
From our place to Xuanhuang World, as long as ten hydrogen balloons can complete the link of the wireless communication electric network.
Before the satellite can be successfully launched, we can rely on this method to establish a global communications network. "
Zhang Hao thought about it: "The hydrogen balloon will be launched to high altitude. If I remember correctly, as the altitude increases and the pressure decreases, the hydrogen balloon will continue to expand. Finally, the hydrogen balloon will explode itself.
Only a few materials such as celestial silk can withstand such power. But the cost is too high.
In addition, the expansion of the hydrogen balloon will cause leakage problems. In addition, floating high above the sky will surely be exposed to the scorching sun, and the time may not last long. "
"This is also one of the difficulties of previous research. Now this problem is solved. We got a chemical fiber at the chemical research base. The hydrogen balloons made with this chemical fiber, we can control the cost of each hydrogen balloon at Within a top grade spirit stone.
In addition, this chemical fiber, even if it is completely exposed to the sun, has a one-year life span. If you make a hydrogen balloon, plus a coating, etc., you can make the hydrogen balloon have a three to five-year service life. "
Zhang Hao asked again: "If it is high altitude, the intensity of sunlight should be several times higher than the ground?"
"Because of the thick atmosphere, the intensity of high-altitude sunlight is almost 12 times that of the ground. But we have already calculated this factor."
"There's another problem. The hydrogen balloon is launched to such a high position that it can't be controlled from the ground, right?"
Li Yu was a little proud, "Teacher, you don't need to control it at all. Because the upper air circulation is relatively weak and stable. We plan to launch 500 hydrogen balloons to the upper air.
According to spherical calculations, theoretically 145 hydrogen balloons are enough. However, considering the actual situation, about 500 are required.
These hydrogen balloons were thrown directly to a height of 1200 kilometers and floated casually. As long as we release it from the Ocean Group, the balloons can float around the world. Of course, in order to arrange as quickly and evenly as possible, we will use fighter jets, or aircraft carriers.
At such a high altitude, the hot air balloon is temporarily safe. At least three years, it should be enough.
There is the cost. Comprehensive calculations, this kind of communication method of launching a hydrogen balloon, the cost price of one year can be controlled within 10,000 commodity spirit stones.
In the past, for the construction of ground base stations, the annual maintenance cost of a base station required at least ten pieces of top grade spirit stones. The annual cost of Ocean Group for maintaining base stations was as high as one million.
And I believe that within three years, we will be able to successfully launch satellites. "
Zhang Hao didn't nod immediately, but thought about it for a while before saying: "Is this hydrogen balloon possible to recover? If it is really all floating in high altitude, the future will inevitably affect the launch of the satellite."
"Teacher, we all have designs. The hydrogen balloons have separate and unified passwords. We can detonate the balloons remotely, either individually or collectively.
The signal transfer devices carried by the balloons are universal, and they are not afraid of the accidental drop of the hydrogen balloon or being picked up by others. "
"That signaling device needs energy. How to solve the energy?"
"Five inferior spirit stones are enough for five years. This will also reduce the weight of the signal device to the limit."
After listening, Zhang Hao nodded in satisfaction. "Very well, if it is determined that there is no problem, then proceed to implement it. If 500 hydrogen balloons are not enough, there will be 1,000. But it is necessary to build a global communication network as soon as possible.
Next, we have to make big moves. "
"Yes!"
In the next few days, the whole world became more and more lively. Under the turmoil of Xuanhuang World and Lingbo Group, all parties began to consciously establish geographical barriers, wanting to block Dayang Group and allies of Dayang Group in terms of information exchange and morality.
Everyone used the newspaper as a platform and fought an unprecedented war.
In particular, many forces make full use of the delay problem of information and get their hands on it.
At this time, it is a typical ‘fight against the people is better than Fangchuan’, and the Ocean Group seems to have no power to parry for a while.
At the same time, because of the support of Xuanhuang World, the Ming Dynasty and Xiaoyao School gradually came out of the influence and sanctions of the Ocean Group.
Time quietly came to late May.
This morning, Wang Ruiyang was planning the next offensive to formally affect the Ocean Group’s ‘World Standards Seminar’, but the secretary ran in with the newspaper:
"Mr. Wang, yesterday's newspaper arrived. Dayang Group used the red heading again."
Wang Ruiyang immediately sat up straight and took the newspaper to read it. But on the first edition, it was written with a red title:
[Let the world know no boundaries, ‘broadcast’ changes lives]
Subtitle: Another breakthrough in radio technology, Ocean Group will establish a global communications network, Ocean Group will establish a radio station, and the first batch of radios will go offline.
"Broadcast? Radio? Radio? Global communication?" Wang Ruiyang frowned as he looked at these strange words. Although I don’t know much about it, I always feel...not easy.
Looking at the following, Wang Ruiyang couldn't sit still.
According to the content published above, Dayang Group has completed the launch of the radio. Dayang Group will officially start selling at tomorrow morning, Dayang Group local time at 8 o'clock; sales points around the world sell at the same time-regardless of whether the local is late at night.
The sales point of Dayang Group has already appeared in Hetu World. Although there are only a few poor sales points. But in the world of Xuanhuang, there are already hundreds of points of sale such as size, direct sales and agents.
The newspaper also published the amount of goods sold at each point of sale. At least 30,000 radios are prepared at each point of sale.
There are three models of radios, namely the popular version, deluxe version and exclusive version. Prices are: 199 yuan, 1999 yuan and 19999 yuan. The deluxe version is one percent of the total, and the premium version has 10 to 30 units at each point of sale.
Among them, the premium version is not only a radio, but also has the function of a telegraph machine-it can send messages, and it is a voice call.
But if you want to buy, you can only use the bank notes of Dayang Group, and you will not accept traditional currency transactions such as Lingshi on the spot. The face value of the bank notes of Dayang Group: a piece of inferior spirit = 100 yuan, which can be exchanged at the bank branch of Dayang Group.
Of course, you can also go to some commercial banks and other transactions-but the specific transaction price, the Ocean Group does not care, because the regular transactions recognized by the Ocean Group, only Green Boat Bank.
"Radio!" Wang Ruiyang pinched the newspaper, not realizing that the newspaper had been rubbed into a ball. The newspaper also gave the frequency of the Ocean Group radio station. Including news channels, academic channels, spiritual channels, commercial channels, mercenary channels, a total of five channels.
Wang Ruiyang took a deep breath and said to Secretary Wang Ye: "Go to the sales point of Dayang Group to buy a few radios. Also, pay attention to collect the sales on the spot. Also send people to each sales point of Xuanhuang World to observe."
"Yes." Wang Ye responded and left immediately.
When Wang Ye left, Wang Ruiyang looked down at the newspaper. Somehow, he shivered a little.
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