The train driver in the courtyard

There was silence in the dispatch room.

The only sound I could hear was the humming sound coming from the chassis.

Since the birth of the train, scheduling issues have become a major problem due to the extremely long travel distances and complex routes.

From hand-cranked signal flags to arm light signals, to magnetic telephones and way sign sets, countless railway workers have worked tirelessly to optimize train scheduling and maximize train capacity under existing conditions.

However, these dispatching methods are one-to-one dispatching, which does not involve the entire railway network, and does not take into account the impact of subsequent passing trains.

just now.

Dongda Iron did it!

In an incredible way, they connected the country's railways and monitored and dispatched all trains in real time.

After understanding the function of the device in front of you.

Hungarian Railways, Czech Railways and other smaller brothers widened their eyes.

French Railways, German Railways and other friends from the Iron Alliance opened their mouths wide.

Even though Mao Xiong was unwilling, he had to nod in admiration.

Only Xiao Ri Zi Tie's eyes were rolling around.

This is great stuff, gotta try it!
This is not the first time that Xiao Rizitie has done this, and he has no psychological burden at all.

"Ahem, let me check these materials."

Mitsuo Kawamura walked forward and wanted to understand the structure of the Red Star computer, but when he saw the keyboard, he was at a loss.

How should this thing be used?
"Ahem, can you pull out the operating data for me, check it. Ahem, take a look."

When Kawamura Mitsuo was glanced at by Li Aiguo, he felt a sense of fear for some reason and quickly changed his words.

The attendant looked at Li Aiguo and saw him nod. Then he typed on the keyboard for a while and called up two months of operating data.

Kawamura Mitsuo looked at the keyboard and said with a smile: "Comrade, I know you are always willing to help others. Can you tell me how to use this keyboard?"

The attendant looked at Li Aiguo again. Li Aiguo walked forward with a smile and said, "Professor Kawamura, the operation of the keyboard is quite complicated and cannot be explained in just a few words."

Kawamura Mitsuo: "It's okay, I have plenty of time."

Li Aiguo: "I don't have time."

Mitsuo Kawamura: "."

Li Aiguo seemed not to realize Kawamura Mannan's true intention, and continued, "Now there is a training institution in Gangcheng, Xiaomei and Xiaoou's family, called Hextech Chinese Training Class, which teaches how to use the keyboard. You can sign up when you go back."

Mitsuo Kawamura originally wanted to take the opportunity to understand the keyboard to master this revolutionary scheduling technology. He was not interested in the keyboard itself. At this time, he could only say a few perfunctorily and then carefully checked the data.

Several close friends in Xiao Ou's family became excited.

"Hey, I've heard about Hextech's training courses. They're very popular where we are, but the price is too expensive."

"Yes, a class costs fifty pounds. People like us who work in technology can't afford it."

"I only let my two children study. No matter how hard it is, I cannot let my children suffer. No matter how poor, I cannot let my children suffer."

"I heard that Red Star Computer is a product here, and Dongda Iron may have some relationship with Hextech."

The person who said this was a representative of the French national team.

He turned his head and looked at Li Aiguo: "Comrade Aiguo, I heard that Hextech has issued coupons internally that can be used to deduct the renewal fees of the training class."

"That's easy. We have a cooperative relationship with Hextech. Come, let's talk about registration. If you sign up as a group, I'll give you a 20% discount."

"Really? Report it!"

Li Aiguo transformed himself into a sales representative and started selling courses on site.

The representatives of Lao Maotie were a little surprised at first. They thought these representatives were too unreliable. They gave up their important work and went to learn how to operate computers?
After thinking about it carefully, his face changed slightly. Oh no, these guys didn't want to buy courses at all. They were clearly taking the opportunity to get closer to Dongda Railway and try to introduce the railway network dispatching system from Dongda Railway.

The representative of Lao Maotie was also somewhat tempted, but he gave up after taking one look at the two Chekas behind him.

As the big brother, it is impossible for him to bow to the younger brothers.

When the younger brothers of Hungarian Railways and Czech Railways saw that their opponents had bought courses, they no longer cared about their big brother and joined in.

The people in the dispatch room were divided into three waves.

One wave was a dozen representatives surrounding Li Aiguo to talk about Red Star Computer, another wave was Lao Maotie standing there awkwardly, and the last wave was Kawamura Mitsuo.

Mitsuo Kawamura stared at the computer for a full twenty minutes, until he had studied all the information, but he still couldn't figure out where the information came from.

"Mitsuo Kawamura, how is it? Is there any problem with the data of Dongda Tie?" The head of the delegation had just bought ten lessons at the most favorable price and was very excited at this moment.

Seeing Kawamura Mitsuo's shifty look, he understood his intention and interrupted him.

"It seems not, no. However, these data should be verified on the spot to confirm their authenticity." Kawamura Mitsuo was caught, but there was no trace of embarrassment on his face.

"Verify?"

"I've applied for on-site research at each switch station to verify the operating hours of these trains." Kawamura Mitsuo straightened his back.

The head of the delegation felt that Kawamura Mitsuo was nitpicking, so he looked at Li Aiguo and said, "Comrade Aiguo, what do you think?"

"It can be verified, but we can't guarantee Kawamura Mitsuo's safety." Li Aiguo said this and started chatting with little Fateh again.

Little Faubourg Saint-Martin is now very wealthy and has just agreed to purchase ten Red Star computers, a huge deal worth millions of francs.

When Kawamura Mitsuo heard that there was danger, he hesitated for a moment.

Professor Yukawa Hideki, who had been silent all this time, stepped forward and pulled him aside: "Professor Kawamura, stop messing around. You are also a railway expert. Can't you see the authenticity of those data? There is nothing wrong with these data from the East Railway!"

"Have you forgotten why we are here, Professor?"

Seeing his firm attitude, Yukawa Hideki could only shake his head helplessly: "It's up to you. I just hope you can give our little life a little dignity."

After saying that, he ignored Kawamura Mannan and strode towards Li Aiguo: "Comrade Aiguo, can you tell me how this dispatching method is implemented?"

As a world-class expert, Hideki Yukawa had already guessed most of the facts, but he found it hard to believe that Todai Iron's technology had advanced to such a level.

Yukawa Hideki's words attracted the attention of all the experts. Even Kawamura Mitsuo, who was thinking about getting the technology, didn't bother to study the data and came over.

Li Aiguo looked around and said, "In fact, this dispatching method is very simple. We have built a central dispatching data processing room. The switch stations in various places report the train positions to the dispatching center in real time, and the dispatching center then distributes them to various stations. This technology is called the railway network."

Yukawa Hideki was filled with questions. Is that it?
How to obtain, transmit and process real-time data?
Those irons were also confused.

Kawamura Mitsuo thought he could get something, so he couldn't help but ask, "How do you determine the real-time position of the train on the track?"

Li Aiguo looked at Kawamura Mannan as if he was an idiot. The meaning was very clear: Do you think I will tell you?

This part involves railway technical secrets.

"It's not convenient to talk here. Let's not delay the dispatcher's work." Team leader Wang from the foreign affairs department stepped forward at the right time.

"I understand, I understand." Yukawa Hideki felt a little regretful.

The delegation returned to the Friendship Hotel in great shock.

Along the way, several families split into small groups and whispered to each other on the minibus.

That afternoon, the number of international long-distance calls to the Friendship Hotel increased tenfold.

In the monitoring room of the weather station, a monitor took a pen and wrote on a piece of paper: "Increase speed by 50%, make sure to surpass Amtrak, and try every means to purchase railway network technology."

"Try to find evidence that Dongda Tie cheated, you understand."

"Hay."

Li Aiguo looked at the record and handed it back to the monitor: "Continue monitoring."

The monitor saluted and left.

At this time, the phone rang.

"Come to the ministry right away."

Li Aiguo drove a GAZ jeep to the Ministry of Railways. When he entered the conference room under the guidance of his assistant, Leader Teng and several other leaders had been waiting for a while.

Leader Teng seemed to be in good spirits, and said with a little excitement: "We just received calls from John Bull Railway, Little France Railway, Sandezi Railway, Hungarian Railway, Czech Railway and others.

The other party wants to understand our railway network dispatching system, and if possible, they will purchase it. Let's discuss it. "

A leader raised his hand and said: "Railway network technology is our top secret. If we sell it to others, will it cause a leak?"

After he finished speaking, several eyes turned to Li Aiguo.

Li Aiguo took out the information he had prepared and handed it over: "The railway network is composed of both software and hardware. The software uses our self-developed road network and data transmission software, both of which cannot be cracked by others.

The hardware used was a special Red Star computer, and both the chips and related equipment were specially made, making them even less likely to be copied. "

In later generations, there is a kind of counterfeiting behavior that will not only not be punished, but will also win big prizes. That is: counterfeiting a processor that is identical to the mainstream chip in every aspect.

As long as you make a fake chip.

You said you wanted to watch the fun, so the second battalion commander pulled out the Italian cannon for you and provided you with plenty of shells!
You say you want to eat some fruit, and the Three Gorges Dam will directly release water for you to wash it!

You see, from now on, there is no way forward or backward when you walk, you can only walk left or right, because you are walking sideways!
Today's Red Star computers are in this leading position in terms of both processors and memory.

The enthusiasm of the leaders in the conference room suddenly rose when they thought that the other party would not even be able to imitate.

The real strength is to make the other party feel despair!
Leader Teng nodded: "Haizili also suggested that we should establish good relationships with a few people we can contact."

The brothers of the Little America Railway are not a monolithic group.

People like John Bull Iron, Sandezi Iron and Little France Iron used to be the big brothers, and they are not convinced by Little America Iron.

Especially John Bull, he was the first person in Europe to recognize us, and he even sold radar technology to us in the 1960s and 1970s.

It has always been our strategy to unite with as many people as possible to fight the enemy together.

"That's it. For now, we are mainly dealing with the South Asian subcontinent, and we need a stable environment in the outside world. We must maintain our own interests to the greatest extent while maintaining good relations with these irons."

Finally, Leader Teng made the final decision and approved the plan.

In the following days, the OSJD delegation visited the Zhengzhou Station Dispatching Room, Lanzhou Station Dispatching Room and seven or eight other dispatching rooms.

Since he was accompanied by Team Leader Wang, Li Aiguo did not go with them as he needed to discuss the transfer of the railway network with Liu Guozhang and the ministry.

Time is like a man’s pocket money, getting less and less, faster and faster.

In the blink of an eye, more than ten days passed.

at dusk.

After Li Aiguo picked up Xiao Hongsheng from the Qianmen Locomotive Depot, he drove the GAZ jeep back to the courtyard.

As soon as I entered the yard, I saw a man with a bare back and only a pair of shorts running in from outside, covering his crotch with his hands in panic.

"Jia Dongxu!" Li Aiguo was a man who had seen the world, but he was also shocked when he recognized the person.

Wow, streaking is really avant-garde in this day and age.

Xu Damao had just returned from the countryside. As soon as he entered the front yard, he saw Jia Dongxu's appearance and said in a rude tone, "Jia Dongxu, did you go and steal someone?"

"Bullshit!" Jia Dongxu cursed, his fists clenched so hard that they made a crackling sound, but he forgot that when he raised his hand, he felt a sudden chill in his lower body.

Yan Jiedi was playing Kalaha with Xiu'er and a few girls from the next door. Seeing this, she threw away the sheep bones, covered her eyes and screamed, "Mom! Uncle Jia has no clothes on!"

Xiu'er was very brave. She hid behind the crowd and laughed secretly. Her pigtails swung like two small hair brushes. "I'm so embarrassed! Running around the yard naked!"

The young wives stared at him, but after taking a few glances, they all curled their lips.

For a while, there was constant laughter in the yard.

The third uncle heard the noise and came out. He was also frightened when he saw Jia Dongxu's appearance. He shouted towards the middle courtyard: "Qin Huairu, take your Dongxu back quickly, don't let the child laugh at him!"

Qin Huairu just arrived at the front yard after receiving the news. When she saw Jia Dongxu's appearance, she blushed with embarrassment and rushed over to pull Jia Dongxu back into the house.

Looking at Jia Dongxu running naked, Xu Damao raised a key question: "Where are Jia Dongxu's clothes?"

You have to know that although Jia Dongxu is not a good person, he doesn't have the courage to steal people. That was done by Xu Damao.

Li Aiguo also found it strange, but considering that he still had to go home to draw the blueprints of the new car, he did not ask any more questions.

After Qin Huairu brought Jia Dongxu home, she closed the door and asked angrily, "Jia Dongxu, tell me the truth, where are your clothes? Did you cheat on someone?"

"I do want to, but someone has to let me steal." Seeing Qin Huairu's cold face, Jia Dongxu quickly changed his words and said, "No, I sold the clothes."

"Sold?" Qin Huairu was a little confused.

“It was sold at a high price!”

Jia Dongxu took out a handful of banknotes from his underpants. Qin Huairu snatched it away and counted it. There were a total of twenty yuan.

The clothes Jia Dongxu was wearing were old work clothes from a steel rolling mill.

Even if you buy a new one, it only costs five dollars plus cloth coupons, so twenty dollars is indeed a sky-high price.

But Qin Huairu felt uneasy holding the money: "Dongxu, tell me what's going on."

Jia Dongxu sat down on the chair, raised his head and said excitedly: "Today I was going to play cards after get off work. No, I was going to the vegetable market to buy vegetables. When I walked to the front door of the locomotive section, a middle-aged man suddenly rushed out and wanted to buy my clothes."

Qin Huairu was stunned: "He wants to buy it, and you sell it? Aren't you afraid of getting into trouble?"

"What are you afraid of? It's just a set of old clothes. Can he do anything bad after putting them on?!" Jia Dongxu crossed his left leg over his right leg and said proudly, "This is twenty yuan. We are rich, rich."

Seeing this situation, Qin Huairu felt that there was something wrong, but she had no other choice but to hide the money under the quilt.

"Dongxu, how are you going to work tomorrow without your work clothes?"

"Don't worry, I will go to the logistics department tomorrow and report that no one stole my work clothes while I was taking a shower. Then I can ask the logistics department to issue me another set."

Jia Dongxu had already thought of a countermeasure. He looked at Qin Huairu and said, "What do you think? Am I very capable? Am I much better than Li Aiguo?"

Qin Huairu: "."

****
At this moment, after several days of travel, the Iron Group delegation finally arrived at the Friendship Hotel.

During this visit, the delegation checked almost all the train dispatching data, and just like at Beijing Station, all the data were accurate.

"Congratulations, your train is now the fastest in the world." The head of the delegation said excitedly in the lobby of the Friendship Hotel, holding the hand of Team Leader Wang.

"Wait a minute." Team leader Wang from the foreign affairs department looked around and asked, "How come Xiao Zi Tie is missing one person?"

He had counted the number of people when getting off the bus just now, and everyone was there. If something was really lost, it would be a big deal.

The members of the delegation were also panicked, and the comrades from the foreign affairs department who were accompanying them were even more panicked, looking everywhere for him.

Professor Yukawa Hideki of the Japanese National Railway Group stepped forward and said awkwardly, "Professor Kawamura decided to conduct a field investigation. I really couldn't stop him. I'm sorry to have caused you trouble."

"You guys" Team leader Wang actually had a very good impression of Professor Yukawa Hideki.

During this visit, as a member of the group, it was rare for the old professor to express his opinions on academic issues.

Who would have thought that such a major matter was being concealed.

Team leader Wang was not worried about Hecun's safety, but was afraid that he would die here, so he quickly used the phone at Friendship Hotel to report the situation.

"Don't worry, we have noticed Kawamura's whereabouts. Continue to do a good job of reception and don't affect the established work."

Team leader Wang secretly breathed a sigh of relief and nodded, "Please rest assured, leader."

After this little episode, the atmosphere within the delegation suddenly became different.

The head of the delegation was also caught off guard by Professor Kawamura's incident.

In order to reduce the impact, we can only hand over the search work to Team Leader Wang and then look at those members.

"Okay, everyone go back and rest. We will hold a summary meeting tomorrow."

After this period of time, those experts also guessed the real purpose of Professor Kawamura's leaving the team.

But where is he at this moment?
(End of this chapter)