Chapter 981

What's the use of GPS?

Now, ordinary people simply can't think of its use, and in later generations, this system has penetrated into all aspects of people's life.

For example, if you want to go out, whether you drive by yourself or take other means of transportation, you have to turn on your mobile phone and walk under the guidance of navigation. You don't have to use your brain and follow the sound inside. Thanks to the navigation satellite overhead.

In addition to navigation, it also provides accurate time service. In many fields, accurate time is also very important. For example, the grid connected power generation of power stations must ensure consistent frequency, which requires accurate time.

If there is no navigation, the terrible overpass is almost a novice's nightmare.

As for the military field, the global positioning system will play a greater role.

The earliest, of course, provided precise positioning services for nuclear submarines. Then, the army and air force enjoyed this fast positioning. It is very important to know where they are at any time.

Later, not only the military equipment, but also weapons began to be available. Installing simple GPS components on the bomb turned it into JDAM precision guided ammunition with high precision and low cost.

At the same time, when all countries in the world are popularizing GPS, Eagle countries begin to take advantage of their advantages in positioning system and start to trip other countries. If any country is not obedient, the satellite signals received by their country will be blurred or even blocked, thus losing their positioning ability.

Therefore, the eagle people can use GPS easily. If people in other countries want to use GPS, especially military, they have to consider it clearly. Relying entirely on this thing may be blinded in the war.

Therefore, all major countries have begun to engage in satellite positioning by themselves. The people of Xiong have developed "GLONASS" GLONASS. However, after the improvement of this system, it is already in the 1990s. This era coincides with the great decline of Xiong's strength. As a result, a big problem has arisen. Although they have, their satellite life is short, and they have no funds for subsequent supplementary network launch, Eventually, the system is almost paralyzed.

One country in Europe can't make it, so they joined forces to develop the Galileo system. Unfortunately, the Europeans have always been pissing, that is, on and off, and constantly shouting. Although this project was proposed very early, everyone wants to enjoy the results and no one wants to pay, so this system has been delayed.

Han also established its own satellite navigation system, Beidou. In those years, Han wanted to join the Galileo system of Europe, but Europe wanted han to invest, but did not want han to enjoy technology. After several years of arduous negotiations, Han finally had to drag his tired body and leave Europe.

The negotiations in recent years have made the Han people understand that relying on foreign countries is always unreliable, and we must rely on ourselves!

Therefore, based on their own research, they no longer have illusions about foreign countries, and developed the Beidou generation I double star positioning system. Europe is still noisy and developed the Beidou generation II, which has been successfully expanded into the global positioning system. The Galileo plan of Europe is still illusory.

This has also greatly improved the country's self-confidence and is a key project in the aerospace field of Han country.

Now, Qin Guan's idea is to advance this process and develop the satellite positioning system in advance!

What's the use of this?

Of course, it is to seize the global market. In later generations, why Beidou has been born, but GPS is still common in the domestic market? Because GPS was born early, it has occupied the market!

Now, if this system is perfected in five to ten years, Han can occupy the commanding height in the field of satellite navigation system!

Now, seeing that Professor Lin mentioned the application of navigation system, Qin Guan finally put forward his idea. Let's build a satellite positioning system now. How about it?

Positioning and navigation are two concepts. Positioning is the premise. When you have accurately determined your position, you can realize navigation service with digital map.

Qin Guan's words made Professor Lin's heart beat, but later, he recovered: "President Qin, it's not easy to realize satellite positioning. Our country's technical reserves in this regard are almost zero."

In terms of inertial navigation, Professor Lin is an expert. After decades of research, he has developed to the current level and moved towards laser navigation. In terms of satellite positioning, the country does not have any technical reserves. Otherwise, why should we go to Europe in future generations and hope to join?

"Yes, we don't have technical reserves, but as long as we have determination and perseverance, I believe there will be a breakthrough." Qin Guan said: "when we were poor, we could build atomic bombs and hydrogen bombs. Now, our country's economic situation has long improved and has been reformed and opened up. What are we afraid of?"

Professor Lin nodded: "yes, Mr. Qin, you are right. As long as we have the determination, we will be able to succeed. If we have a satellite navigation system, it will bring great benefits to the military construction. However, you should also know that it will cost a lot of money. I'm afraid our country has no money."

The army can tolerate the country's economic construction and prosperity. Now, this navigation project is only the demand of the army. How can the country spend a lot of money to develop it?

"Money is not a problem." Qin Guan said, "I mean, if we work hard and based on the current level, can we develop this system?"

Professor Lin pondered for a long time: "I'm afraid I can't say this. We have to find our experts in the field of satellites. I can contact some aerospace experts, consult them, and then give you an answer."

Qin Guan nodded: "if you need anything, you can say hello to me. As long as it is available internationally, we northern industrial company can get it."

Professor Lin is a navigation expert, but he is not familiar with satellites. For this kind of satellite navigation system, we have to find experts in aerospace systems.

Qin Guan is only making a suggestion now, which needs the consent of the state. After all, it is a big project!

If only there were ready-made satellites, it would be good to bring them for everyone to study! Qin Guan secretly thought that he had opened so many cemetery systems, such as weapon cemeteries and gold cemeteries. So, is there a satellite cemetery?