Qin Guan felt unbelievable after experiencing so much. He thought it was long enough to absorb the spiritual power of a prairie hero, Lisa. Before the spiritual power of the dinosaurs, everything is scum, people are good. The mental power of billions of years ago, such a good thing, can actually be encountered by myself.

Qin Guan returned to the capital, and finally came to an end in 1986.

"The personnel of our address expedition team have already gone there to investigate." Major Yang and Qin Guan said: "Sure enough, after research and verification there, there is a huge crater. According to the investigation, this crater was formed in the Jura. Between the Era and Cretaceous, about 140 million years ago."

Qin nodded in view: "I didn't expect that we still have the potential to be archaeologists."

After speaking, the two of them entered the door of the meeting room, which was already full of dark people.

"Sorry, we are late." Qin Guan said to the people present. Since returning, Qin Guan has been in meetings one by one, and today, Qin Guan came to the Ministry of Railways.

In the past, this place was also part of the military department. There was also a railway unit in the army. Later, the railway became a local one, and it is still contributing to the motherland’s economy. Moreover, although road transportation is gradually beginning to develop , But railway is still the most important mode of transportation. When transporting large amounts of materials, railway is definitely the most efficient choice.

"Mr. Qin, we are very pleased that you have come to give instructions. Let's talk to you first." The person in charge of the meeting said to Qin Guan.

Qin Guan didn't refuse, but sat down and began to explain.

“We know that railways are the main artery of the national economy. Building railways costs a lot of money. In order to achieve the efficiency of railways, we need to speed up the railways. On the same road, the faster the speed, the more trains can be accommodated.”

Speeding up railways is the easiest way to improve railway efficiency, but it is also the most risky way, because every railway has a design speed. After the design speed is exceeded, it will cause vibrations to the rails and require more inspections. Diligence is a big test for scheduling. If there is a problem with the scheduling, it is definitely a big accident.

Now everyone feels it, especially, this year’s New Year’s Eve is coming again. In previous times, people were in their original places and didn’t move much, but now it’s different. Now more and more people go out to work. , Will go home when the New Year, forming a unique wave of returning home, when that time, will form a lot of pressure on the railway sector.

"Our railway must increase the speed to 150 kilometers, and then transition to 200 kilometers per hour." Qin Guan said: "In this way, we can double our transportation capacity on the existing basis."

Speed ​​up to 200 kilometers per hour! This is definitely a joke, even if the maximum speed is 200 kilometers per hour, this is impossible. The fastest train now only runs to more than 100 kilometers per hour!

For the current locomotive, it is not surprising that it can run up to 200 kilometers per hour. Qin Guan knows that not only electric locomotives, but diesel locomotives, but also suitable models can run so fast, but there is no corresponding They dare not drive so fast.

"What about the scheduling? In case of an accident, who will be responsible?" Someone immediately raised a question.

Two hundred kilometers per hour, a poor dispatch may cause a serious collision. Once an accident occurs, the casualties will shake the sky. It is definitely the subject of reports all over the world, even surpassing the Norche Nuclear Power Plant!

"In terms of dispatching, our Hanxin Technology Co., Ltd. independently developed a new dispatching software that, in conjunction with our own Beidou navigation system, can accurately dispatch and monitor our trains to minimize this problem. At the same time, In order to ensure the normal progress of the speed increase, we will first set up high-speed trains between the capital and Huating for trial operation."

It is quite difficult to dispatch. The current railway section still uses the simplest walkie-talkie call. This kind of operation is very inefficient and easy to make mistakes. In this rapid development of electronic technology, Qin Guan is of course New technology is about to be introduced.

This is of course also because the current technologies in all aspects are already available.

The first is the Beidou navigation system. Four satellites have been launched, which are enough to meet the most basic navigation needs of the mainland of Han. At the same time, the fifth and sixth satellites will also be launched in the near future. The east will realize uninterrupted navigation.

Although the current navigation accuracy is still at the ten-meter level, it is absolutely high enough compared to before. It is precisely because of the emergence of the navigation system that the railway department has the greatest speed and reliability, as long as it runs on this line Every locomotive in China is equipped with this kind of navigation system, so you can know your exact location at any time!

This is just knowing, it is only the first step of the Long March. Then, the second step is to report your position, which depends on mobile communication technology.

That's right, it is mobile communication. Although it is better in the era of 3G and 4G, in the era of 2G, it can only rely on one by one SMS, but as long as there is this way, it is enough. After all, report to yourself It only needs the simplest numbers. The most important thing is the delay. The problem of delay must be solved.

I knew my position, and reported it. Then I started scheduling in the scheduling system, which requires the cooperation of software and hardware.

This system, of course, was taken out by Qin Guan from the system and handed over to Hanxin Technology to imitate it. Now it has produced results. Of course, it must first be tested on a certain road and slowly expanded to the whole country.

Moreover, this requires investment.

"Well, if that's the case, we can carry out experiments." Hearing that Qin Guan had done all of this, the person in charge immediately made the decision. If the speed can be successfully increased, the transportation capacity of the entire railway department will be improved. A big improvement.

Besides, President Qin is here to provide technology. He just uses technology, so why dare you?

"We rely on the current locomotive to increase the speed to 200 kilometers per hour, which is already a limit. It is impossible to exceed it. If we want to have faster trains, we can only develop high-speed trains. The train not only has power at the front, but also has to have power in the carriages, which is a high-speed train." Qin Guan said.

As for the green and red leather cars, Qin Guan didn’t want to ask about it. After all, the railway department has now begun to develop special air-conditioned hard-seat trains. The red leather cars are about to appear, and there is no need for Qin Guan to push them. The high-speed nose is dragged. The red leather car must be of the air-conditioned express level. Another thing Qin Guan needs to promote is the high-speed rail and the high-speed train.