Shenkeng system

Chapter 162

There is no electricity on the Shuibo Liangshan side, so the training for the personnel here, of course, starts with oral explanations and pressing the telegraph electromechanical keys...

In fact, telegram communication is not complicated and easy to use.After all, this is a primitive way of communication, as long as there is no problem with IQ, anyone can learn it...

The carefully selected telegraph operators led by Wang Wendao had memorized the thousand-character digital code by heart a few months ago, and also understood the operating procedures of the telegraph machine from the written aspect.

So in this regard, there is no need for further training.Now only training to send and receive reports.

Sending a report is actually very simple.Use the electric key to control the oscillation of a low-frequency signal generator, and then modulated by a high-frequency carrier signal. After power amplification, it is transmitted by the antenna. Its working frequency is set in the short-wave band. At the receiving end, the low-frequency signal can be obtained after detection. The permutation information composed of being and nothing is obtained by decoding by the operator.

Of course, there is no need for these operators to understand the messy principles.

They just need to understand code expressions!This is to express the ten digits of 0-9 by two sound signals of different lengths.

And these ten digital arrangement and combination codes can express everything you want to express. It is of course a piece of cake to express more than 1000 Chinese characters.

In fact, this matter was completed by Zhao Si seven months ago!

He used the numerical coordinates to code each character of the famous thousand-character text. Four numbers can be a unique code to express a Chinese character.

Coding is no longer a problem for Wang Wendao!
Because for the past seven months, they have attached great importance to Zhao Si's order to select reliable personnel to serve as radio operators and be familiar with the coding. After a month, I have already memorized it fluently.

What they need to understand now is how to use keys to express numbers!How to convert groups of sounds into numbers...

The job of the receiving end is to have a person guarding the telegraph at all times to record the number group expressed by the sound of the buzzer!Then hand it over to translators for translation...

Zhao Si felt that with the current situation, there was no need to spend a lot of time and energy trying to make an automatic recording device.It's all too time consuming!
Once the step of automatic recording paper is missing, adding light-emitting diodes can’t be done, and it’s omitted... So the current telegraph is very simple and relies heavily on manual operation.

After a period of explanations and training on the familiar feel of empty keys, Wang Wendao was very excited and said, "I can't wait to send a telegram now! This thing can instantly transmit my words thousands of miles away. It's a miracle! It's just this thing If you want to use the 'electricity' you mentioned, what should I do with this thing?"

Among the trainers sent by Qian Wei's family, there was the leader of the five of them, Qin Kewei, who said: "Boss, the electricity used by Qian Wei's brother's Xinyue Tower is from the power line. The power plant of the Star Company came here! The power of the power plant is generated by a steam engine! The power is over there, and now it is mainly used for lighting..."

"Light a lamp? Don't lamps need oil?"

"Leader, the electric lamp does not use oil. The electricity is led by a copper wire covered with rubber, connected to the electric lamp, and the switch is turned on, and the light is on! After it is on, the whole room is as bright as day. Yes, it can illuminate the hundred-foot-square courtyard of Xinyue Tower, as bright as day..."

"Ah!" Wang Wendao was surprised when he heard the words, "It's so miraculous? No wonder, no wonder this thing can make thousands of miles of wind ears... Oh, remind you, here in the cottage, the brothers call me the chief..."

"Yes, Chief!" Qin Kewei said, "The telegraph has been delivered now, and the generator thing will definitely arrive in five days! Before the little ones came over, brother Zhao Si was training electricians in Xinyue Building..."

"Yeah, Zhao Si mentioned this in the letter! The letter said that this thing is not so easy to get, and it is said that it is getting a small pedal generator..."

"That's right, that's the thing! Of course, there must be a hydroelectric generator, because after all, there must be an all-weather telegraph in the cottage, and someone must be on duty at twelve hours a day. Can be reached anytime…”

"Can this electric thing still work with water?"

"Yes, Chief! To be precise, it uses the force of water flowing from a high place to a low place..."

"Hmm, I understand a little bit!"

For example, on the side of Xinyue Building, several electricians and civil engineers trained by Zhao Si have completed Zhao Si's training five days after the telegraph was sent out. They disguised themselves as businessmen, set off from the waterway by boat, and put the generator It was disassembled into coils, magnets, etc., packed in goods and shipped to Shuibo Liangshan together.

Of course, there will be interrogation along the way, because after all, the things transported to Liangshan will always cause the government to be more or less sensitive.However, people in this era, when they see things like coils and magnets, they don't understand what's going on at all.

The imperial court officers and soldiers received an order that they were not allowed to transport iron to Liangshan, because this thing could be turned into a weapon.Of course, the beef tendon used to make bows, the sulfur and saltpeter used to make gunpowder, etc. are also among the contraband.There are other channels for transporting contraband.

When the inspecting officers and soldiers saw these things, they let them go without saying a word, because the lake ban was lifted after all, and the trade on the lake was not only resumed, but also in full swing.

So the key parts of these generators and some electrical materials were smoothly transported to the mountain.

Zhao Si cordially received these talents who had received Zhao Si's secret biography.Then, under the guidance of these people, a canal was first built to divert water from the upper reaches of a river to the halfway up the mountain, and then let the water flow down the mountain along the cement pipes. At the position of the water outlet, A cement and stone house was built and a generator set was installed inside.

In this way, as long as the water is not dry, the generator set is always rotating and generating current all the time.Then use a booster to boost the voltage of this low-voltage electricity, use a voltage stabilizer to stabilize the voltage, and then send the electricity to the telegraph room...

When the electric light in the telegraph room was turned on, Wang Wendao rubbed his hands excitedly, and murmured: "I didn't expect all of this to be true! This thing can really be done like this! Zhao Si, Zhao Si, what are you?" People? How can you make such a genius thing?"

The telegraph room has been prepared a long time ago. The antenna erection and telegraph installation have been done a few days ago. Now that the electricity is connected, once the electricity is connected, you can go to Zhao Si and Qian Wei’s sent.

The electricians quickly connected the telegraph system!Qin Kewei tried to press the transmitter, and it sent out the four-character code of "Liangshan Trial Report".

After a while, the ticker remembered the regular beeping.The receiver had already written down the code, and handed it to the translator, who translated it into eight words: Zhao Si received it, congratulations on connecting.After a while, it rang again, and the translation was: Xingyuelou received it.

Witnessing all this, Wang Wendao was so excited that he almost trembled.

He immediately ordered: "Wang Lun's surveillance team is ready to carry a radio station and a pedal generator to the secret contact point!"

(End of this chapter)