Chapter 2903

With the fastest speed, he forgot that uncle Ning was going to attend the award ceremony. Zheng Ren met linge.

Ringer came to say something.

With the strong support of the Ministry of industry and information technology, after the 5g network is laid, WiFi and optical fiber are laid together. The first beneficiaries are 912 and DIDU Gandan.

After debugging the machine and entering the network, Zheng Ren started the operation without even taking a bite of dinner.

Zheng Ren is also very curious. He is more longing for the future.

If it's the same as expected, things will get worse.

"Boss, it's meaningless to whisper to you." Su Yun said with a smile.

"Er..." Zheng Ren sat on the chair and looked at Su Yun.

"This is just for publicity." Su Yun said with a smile, "in fact, it's OK to pull the 4G fiber directly. It's just a coincidence that the emergence of the manipulator and the 5g project came together."

Zheng Ren doesn't understand the difference between 4G optical fiber and 5g optical fiber, but Su Yun makes sense.

"I don't care about this. How do you study and judge technology?"

"The advantage is that the delay is reduced by several levels. At first, the forest Department told me that there may be a delay of 50ms. It's really annoying. I beat the table and scolded my mother directly. When I play games, I feel stuck with a delay of 20ms. He asked us to delay the operation in 50ms."

"Er... It's a bit of a card." Zheng Ren hesitated. Although he hadn't played any games, he still knew the feeling of carton. When the Internet is not strong enough, it suck to read the pages.

"So I say it's more practical to pull an optical fiber instead of 5g." Su Yun said with a smile, "later it was changed to optical fiber, but it was pulled in from 5g base station."

"Civil and medical are different. Wireless operation will be considered only under special circumstances." Zheng Ren smiled.

"But it's also good. Usually, the speed of pulling in an optical fiber is 10tbps. Guess how much we can get?"

“20Tbps？”

"The maximum transmission speed of single fiber optical fiber has reached 36tbps!, which is faster than that of the most powerful laboratory in the past." Su Yun said happily, "you can do 5g wireless surgery. The object is a 3D simulator. Do you always have to make a gimmick?"

"Real surgical fiber." Zheng Ren smiled. He was quite willing to do this kind of edge ball.

"In fact, the speed of 5g is much better than 4G. It may not take 10 years for wireless surgery to be realized with nano robot." Su Yun said, "it's just an idea. I haven't figured it out yet. Shi huairu is doing it."

"Try it later. What picture is the video going to use?"

"You can use anything. If you let it out, everyone will only watch the subtitles. How long do you think the 30 minutes of CCTV news on your operation lens can last? Do you really think it will broadcast your operation live."

"Hey." Zheng Ren smiled. In fact, this kind of thing is not important to him. As long as remote surgery can be realized, the specific means are only means.

There is no fool in the hospital who will use wireless signals after laying 5g optical fiber. Although there is not much improvement, it is helpful for the operation to improve, even if there is only a delay of 1ms.

On the side of the liver and gallbladder of the imperial capital is a 3D printed patient model, while Zheng Ren and Su Yun sit in the operation warehouse and prepare for the operation.

Wireless signals are used at the beginning. There is still a great difference between civilian accuracy and medical accuracy. Occasionally, the delay of 20ms can hardly be felt in civil use, but Zheng Ren obviously feels that it is different from normal operation of mechanical arm.

An ordinary interventional operation for liver cancer took him a full hour to finish.

Delay Caton, Zheng Ren has a feeling of playing online games. But after getting used to the 20ms delay, the operation finally went smoothly.

Su Yun was surprised at the boss's adaptability.

But Zheng Ren didn't think so. Then 5g optical fiber transmitted signals, and the delay was almost zero, which greatly improved the surgical experience.

It doesn't need to devote some energy to fight the delay. It almost becomes a direct operation with the manipulator. It feels quite good.

But even if it is a 3D printing simulator, Zheng Ren still does the prevention work as a real person. Zhou Chunyong and Gao Shaojie, on the side of the liver and gall of the imperial capital, were waiting for the day. Once there was a problem with the operation, they rushed in immediately to take over the operation.

However, the operation process was very smooth, the imagined problems did not appear, and the speed of optical fiber was strong to a certain extent. There is a delay between operating the manipulator itself and manual operation, plus some weak delays, which is no big deal.

Such a superposition can extend the arm thousands of miles away, which is of great significance.

The hospital of 912 also paid special attention to it until the latter half of the night. President Yan and vice president yuan followed all the way and waited for boss Zheng to take down the operation completely.

Zheng Ren took a long breath when he came out of the operation warehouse. I have to practice more in the system operating room when I go back in the evening.

"Dr. Zheng, tomorrow's operation can be so smooth." Dean Yan stood behind the operation warehouse and asked immediately when he saw Zheng Ren coming down.

This kind of operation warehouse with a strong sense of future not only shocked president Yan, but also brought great pride.

Last year, director Kong dug boss Zheng from Haicheng, and now he has blossomed. It can be predicted that the fruit is so sweet that even President Yan is salivating.

"From now on, it should be no problem. 5g optical fiber should be used."

President Yan doesn't care about such conceptual matters. He doesn't care about the difference between 5g optical fiber and 4G optical fiber. As long as 5g is conducive to publicity.

"Dean, I want to trouble you about something." Zheng Ren said embarrassed.

"Huh? What?" President Yan was very worried. The requirements put forward by boss Zheng must be done from the current situation. But the request he put forward must be very difficult to achieve. For a time, Dean Yan's expression was much solemn.

"If the operation is successful tomorrow, there will be an interview. I won't go, okay?" Zheng Ren said with a simple and honest smile, "facing the camera, I really don't know what to say. Let director Kong and Su Yun do the technical interview. What else can you do for you?"

Dean Yan was speechless.

He looked at Zheng Ren solemnly. On his simple and honest face, he didn't see even the slightest sneer.

But this requirement is really difficult to understand. Even if boss Zheng proposes to be vice president, it makes president Yan feel more real than this requirement now.

This is a big national project. It needs 30 points on CCTV news! Even if there is a little difference in technology, it can be perfectly embedded in the road leading policy, and the benefits are unspeakable.

He just gave up?

Yes, he just gave up.

President Yan didn't have to wonder if he was polite to himself. His expression really explained everything. He just wants surgery, nothing else.