data repair

Looking at the bewildered look of those paparazzi leaders, Yu Xing wanted to laugh.It's a pity that after the mysterious disappearance of this first-hand team, it is a bit inconvenient to go to see Bi Qiong again.

However, Yu Xing still discovered some little secrets of M**fang during the whole incident.

First of all, the global positioning system is by no means a few dozen satellites when the framework was first established, nor was it gradually expanded to 24 satellites later, nor is it 31 as we know it today, but 64.

In addition to the 31 satellites that have been announced, the remaining 33 satellites alone form another positioning system, which is used by the military.

Most importantly, the clock callback mechanism of this military positioning system is significantly different from that of civilian use.

Originally, the civilian version of the system was experimentally expanded on the basis of Mi**.com, but the 775 Raptor was stolen!After the system commonly known as gps began to recover its investment, although the hardware on the satellite was enough to support the military to share this system with the public, the military was not satisfied with this.

After all, the amount of targeted information traffic during wartime is completely different from the usual traffic volume. If the Mi Army wants to temporarily obtain higher combat efficiency, it must not pin its hopes on one system. The second GPS, but apart from the difference in the encryption method of the feedback positioning information, the working principles of the two systems are similar.

At the same time, the clock errors caused by both systems are one billionth of a second every day.If the time is not corrected, there will be a deviation of about 400 meters every hour.

In today's society, in the reinforced concrete urban forest, the gap of 400 meters may be the gap between a few streets and a few skyscrapers.It can be described as the opposite, so the whole system will correct the time every moment, not every 12 or 24 hours.

After careful calculation, the deviation is 400 meters per hour, and the deviation is about 6.9 meters per minute. Therefore, the clock correction of the civilian version system is in minutes, while the military version is in seconds.certainly.Not corrected every second, then the payload of the system would be greatly increased, but stolen by the 775 Raptor!Ground base stations according to actual needs.Correct by multiplying by ten or twenty after the second.

That is, a correction every ten or 20 seconds, and so on.The positioning deviation of the military version will never be higher than 24 meters.More importantly, the system used by the military version of the positioning satellite has a self-locking function. If the system fails to automatically correct more than three times within the specified unit time, the entire satellite system will self-lock and complete the clock correction until It will be unlocked after [-] hours.

At that time, when Yuxing was checking this satellite system, he found that there was a part of the hardware area with extremely strong current and magnetic field. It would take him two or three seconds to explore it with his current telecommunication mentality. Very short, but for the entire satellite system, it is enough to do anything.For example, send an "error" or "sos" to the ground base station.

At that time, even if Yuxing can control the entire military system, the Mi Army on the ground will know that someone is planning to use their military satellites.If they link this incident with Bi Qiong's team positioning deviation, I'm afraid Bi Qiong's life will be even more sad.This is what Yu Xing does not want to see.

Fortunately, the paparazzi are using the civilian version of gps.The civilian version of the system does not have so many and cumbersome protection measures. Yuxing easily set the clock above by a billionth of a second, but no matter how the system is corrected, there will always be a deviation of one day.

Under the circumstances at the time, it only took a few minutes, not only in Boston.The traffic in almost all the major cities in the world has experienced short-term chaos, and there are not a few car accidents due to this.

Fortunately, Yin Sha was in the car at the time, and Asa, who took over the entire team, noticed her in time.Fortunately, Yuxing dialed back the clock in time, and NASA, who did not find any reason, had to attribute this sudden incident to the short-term interference of the satellite clock caused by an unknown ray in space.

How else can you say that the Americans will play tricks?If such a fart happened, outer space would be involved. If Yuxing's actions were more aggressive, wouldn't it involve aliens?

It is also based on this point that after receiving Yinsha's "everything is fine" notification, Yuxing temporarily took a break from meeting Bi Qiong and teleported back to Massachusetts.

After arriving at the dormitory, Yu Xing learned from Lao Chen that only he, Xiao Nie and Ni Ni were selected for the final modeling competition this time.As for the other four people, they were all eliminated in the fifth round of programming.

"Mr. Chen, it's only been a day since the competition? What about the rest of our team tomorrow?" Yu Xing held back anyway, and didn't say "do you want to go back to China?"

Before Lao Chen could answer, Geng Taotao, who "coincidentally" passed by, said in a sinister manner: "Do you want us all to go back to China, so you can show off here alone?"

Yu Xing narrowed his eyes slightly, and was very unhappy with Geng Taotao's questioning tone, but at this time he was abroad, so he couldn't argue with him on the spot, and let the foreigners see the joke, so they could only ignore it and take his words as deaf ears.

Old Chen glared at Geng Taotao, and then replied: "The organizer is temporarily planning to hold a computer technology exchange carnival while the modeling competition is going on. Naturally, contestants from all over the world will participate in the next two days according to the original itinerary. Activities and then return to the country.”

When Yu Xing heard this, his brows frowned, secretly wondering if this carnival event was coming for him.After all, a carnival doesn’t cost a lot of money, but keeping the participating team members can make Yu Xing have some scruples. Otherwise, once the participating team leaves the mainland of the United States, the question of Yu Xing’s fate cannot be decided by the American people.

The more Yu Xing thought about it, the more suspicious he became. His two sword eyebrows almost knit together, but he sneered in his heart: "You want to force me to leave? No way! I want you to know what it means to invite God, but it is difficult to send God away!"

Seeing his frown, Geng Taotao was very upset and said, "What? I'd like you to stay and participate in the competition, but don't you want us to stay and communicate?"

Yu Xing didn't bother to pay attention to him, so he greeted Lao Chen and planned to go upstairs to practice.

At this time, Abdullah's voice transmission suddenly sounded: "Boss, I'm here!"

"Haha, Sassoon, did you get what I asked you to do?"

"I've already got it, but it's a pity that it's too big, I can't put it in the storage phone, so I have to fly more than half of North America with it."

Yu Xing was speechless for a moment, and he was stunned for two seconds before saying, "Did you take the whole camera together?"

"That's right, I saw that the thing was made pretty well, and I thought it would be a pity to dismantle it, so I pulled the whole thing over."

Yu Xing was speechless again, and asked, "Then where are you now?"

"It's in an old warehouse by the river."

"Okay, wait for me, I'll be right over!"

Massachusetts is by the river, and Yu Xing quickly found the warehouse based on the contract induction between him and Abdullah.

At the same time, Massimo and others, who didn't know that Yuxing had entered and exited the dormitory several times, finally realized that something was wrong.

It was still in the afternoon before, and it was understandable for Yuxing not to turn on the light in the dormitory. Now that it is dark today, the light in his dormitory has not been turned on. It is not obvious that he is telling others that no one is here!

"Boss, the Ross family hasn't dared to take any action since they got the letter in the morning. Gu Buqi, that kid has some supernatural powers. He can see without turning on the lights!" Turton guessed in the driver's seat.

"I believe he has supernatural powers, but this is by no means a reason for him not to turn on the light." Massimo shook his head solemnly, "You know, he turned on the light last night."

Having said that, several other FBI agents became nervous.

One of them suggested, "How about... let's go up and have a look?"

But Massimo raised his hand and stopped him: "Don't be busy for now, first contact the paparazzi, check their words, and see if they hear anything wrong!"

"Understood!" Turton responded, and quickly called Garden's team.

In an old warehouse.

Abdullah's consciousness moved slightly, and the torn canvas covering the object was lifted off at once.

Yuxing's eyes lit up, and he praised: "Okay, well done! It really is a bird of prey!"

Hearing Yuxing's praise, Abdullah's old face turned into a smile, and said: "Boss, I believe that with it, it should not be difficult to imitate and mass-produce it!"

Yu Xing moved slightly, put the whole Raptor into the Chaos Ring, and said excitedly: "Yes, an old commander on the battlefield to aid Korea once said that we don't need very good equipment, as long as our army's equipment level If we can reach half of the Americans, we can completely eliminate them. I think, with Yinsha's technical level, imitating these conventional weapons is just like playing for fun. Then I will find a way to sell all the related integrated production lines to In the military, within a few years, my country will be the absolute leader in Asia."

Abdullah obviously didn't know Yuxing's evil taste of "swallowing water warmly", he said puzzledly: "Boss, I heard Yu...Yinsha said that the main guns of multiple battleships can easily sink the North American continent. Why do we have to go to such trouble?"

Yu Xing choked for a moment, curled his lips and said: "If a continent sinks, the continental shelves of the world will have to change, and what will happen! So, before we have the ability to migrate to large-scale interstellar migration, let him Mom will destroy the earth at every turn."

Abdullah was right when he thought about it. Although he was awesome on the earth, he was scum in the endless space, not worth mentioning at all. If he didn't want to self-destruct, the idea of ​​boss Yuxing was absolutely understandable.

Seeing that Abdullah understood a little bit, Yuxing didn't say anything more, and ordered: "Sassoon, you are also hidden in Massachusetts, and you are at my disposal anytime!"

"Yes!"

After getting a response, Yu Xing teleported away and went straight back to the dormitory.

Langley, cia headquarters.

"What are you talking about? Say it louder and clearer... What? An f-22 disappeared in Ermentov?"

Peter Pan listened to the call from the insider agent from the Ministry of National Defense, and his head exploded with a "buzz".