What is the use of Global Positioning System?

Nowadays, ordinary people simply can't think of its usefulness, but in later generations, this system has penetrated into all aspects of people's lives.

For example, if you want to go out, whether you are driving by yourself or taking other means of transportation, you always turn on your phone and walk under the guidance of navigation. You don’t need to use your brain, just follow the sound inside. This is thanks to the overhead navigation satellite.

In addition to navigation, it also provides accurate timing services. In many fields, accurate time is also very important. For example, the grid-connected power generation of power stations must ensure the same 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 satellite positioning system will exert greater power.

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

Later, not only military equipment, but even weapons began to be available. Simply install GPS components on the bomb, and it became a JDAM precision guided munition, which has high accuracy and low cost.

At the same time, when GPS is being popularized in all countries in the world, Eagle countries have begun to use their advantages in positioning systems to start stumbling on other countries. Which country is not obedient, then the satellite signals that their country receives will be Blurred, or even shielded, thus losing positioning ability.

Therefore, if the Eagles use GPS by themselves, it is easy to do. If people from other countries want to use it, especially for military use, they have to think carefully. If they rely solely on this thing, they may be blinded during the war.

Therefore, all major countries have begun to engage in satellite positioning themselves, and the people of the Xiong country themselves have developed the "GLONASS" GLONASS, but after this system is perfected, it is already in the 1990s. In this era, it happens to be the country with great strength. When the amplitude weakened, it turned out a big problem. Although they had it, their satellites had a short lifespan and no funds to supplement the network and launch them. In the end, the system was almost paralyzed.

Europa can’t handle it as a single country, so they united and came up with the Galileo system. Unfortunately, Europa people have always been urinary, that is, they are divided and combined, and there is constant noise. Although this project was proposed very early, everyone thought To enjoy the results, no one wants to pay, so this system has been delayed.

Han has also established its own satellite navigation system, Beidou. Back then, Han wanted to join Europa’s Galileo system, but Europa wanted Han to invest, but did not want Han to enjoy technology. After years of arduous negotiations, I finally had to drag my exhausted body and leave Europa.

In the past few years of negotiations, the people of Han people have come to understand that relying on foreign countries is always unreliable, and you must rely on yourself!

Therefore, they will be based on their own research and no longer have any illusions about foreign countries. They developed the Beidou first-generation dual-star positioning system. Europa is still clamoring and developed the second-generation Beidou, which has been successfully expanded into the global positioning system, Europa. The Galileo plan is still in illusion.

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

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

What is this for?

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

Now, if it takes five to ten years to complete this system, then Han will be able to occupy the commanding heights in the field of satellite navigation systems!

Now, I saw Professor Lin and mentioned the application of the navigation system. Qin Guan finally put forward his own idea. Let’s start a satellite positioning system now, how about?

Positioning and navigation are two concepts. Positioning is a prerequisite. Once you have accurately determined your location, you can use a digital map to realize navigation services.

Qin Guan's words made Professor Lin's heart beating, but after a while, he came back to his senses: "Mr. Qin, it is easy to talk about satellite positioning. Our country has almost zero technical reserves in this area."

In the field of inertial navigation, Professor Lin is an expert. After decades of research, he has only developed to the current level and is moving towards laser navigation. In terms of satellite positioning, the country does not have any technical reserves. Otherwise, why do you need to go in future generations? Looking for Europa, eagerly eager to join in?

"Yes, we don't have technical reserves, but as long as we have determination and perseverance, I believe that there will be breakthroughs." Qin Guan said: "We were able to create atomic bombs and hydrogen bombs in a poor situation. Come, now, our country’s economic situation has improved a long time ago, and we have reformed and opened up. What are we afraid of?"

Professor Lin nodded: "Yes, President Qin, you are right. As long as we are determined, we will be able to do it. If we have a satellite navigation system, it will bring great benefits to army building. However, You should also know that this will cost a lot of money. Our country, I’m afraid there is no money.”

If the country wants to carry out economic construction and realize its prosperity and strength, the military can endure it. Now, this kind of navigation project is only needed by the military. How could the country spend a huge amount of money to develop it?

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

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

Qin nodded his opinion: "If you need anything, you can say hello to me. As long as there is something internationally, we can get it from North Industries.

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

Qin Guan is just making a suggestion now, this still needs to be approved by the country, after all, it is a big project!

If there is a ready-made satellite, just bring it for everyone to study! Qin Guan thought secretly in his heart that he had already activated so many cemetery systems, weapon cemeteries, golden cemeteries and so on, so, are there satellite cemeteries?