As quickly as possible, Zheng Ren forgot that Uncle Ning was going to attend the award ceremony, and Zheng Ren met Lin Ge.
Ringo came to say something.
With the strong support of the Ministry of Industry and Information Technology, the 5G network has been laid, and WIFI and optical fiber have been laid together. The first to benefit are 912 and Didu Gandan.
After debugging the machine and logging into the network, Zheng Ren started the operation without even taking a bite of dinner.
Zheng Ren is also very curious, and more of a yearning for the future.
If it goes as expected, things will start to work out.
"Boss, I'm telling you in a low voice, it's actually meaningless." Su Yun said with a smile.
"Uh..." Zheng Ren sat on the chair and looked at Su Yun.
"Isn't this just for publicity?" Su Yun said with a smile, "Actually, you can just pull up the 4G optical fiber. It's just a coincidence that the emergence of the robotic arm and the 5G project came together."
Zheng Ren didn't understand the difference between 4G optical fiber and 5G, but what Su Yun said made sense.
"I don't care about this. How do you evaluate technology?"
"The advantage is that the delay has been reduced by several orders of magnitude. At first, Lin Chu told me that there might be a delay of 50MS, which was really annoying. He slapped the table and scolded me. When I play games, even if the delay is 20MS, I feel stuck. He Let’s delay the operation at 50ms.”
"Uh... it's a bit stuck." Zheng Ren hesitated. Although he had never played any games, he still knew the feeling of lag. When the Internet is not strong, it is difficult to turn the pages of a novel.
"So I said that instead of using 5G, it would be more practical to directly pull an optical fiber." Su Yun said with a smile, "Later, it was changed to optical fiber, but it was pulled in from the 5G base station."
"Civil use is different from medical use. Wireless operation will only be considered under special circumstances." Zheng Ren smiled.
"But there are advantages. Usually, the speed of pulling in an optical fiber is 10Tbps. How much do you think we can get?"
"20Tbps?"
"The maximum transmission speed of a single-fiber optical fiber can reach 36Tbps! It is faster than the transmission speed of the most powerful laboratory in the past." Su Yun said happily, "5G wireless surgery can be performed on a 3D simulated human. Do you always have to pull off a stunt?"
"Real surgery uses fiber optics." Zheng Ren smiled. He was quite willing to do this kind of sidestep.
"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-robots." Su Yundao, "It's just an idea. I haven't figured it out in detail yet. Shi Huairu is working on it."
"We'll give it a try later. What screen will we use for the video?"
"You can use anything. People will only read the subtitles when it is released. How long do you think the footage of your surgery will be on China Television News? Do you really think that the whole process of your surgery will be broadcast live?"
"Hey." Zheng Ren smiled. In fact, this kind of thing was not important to him. As long as remote surgery can be achieved, it's all about means.
No one in the hospital is stupid and would use wireless signals after laying 5g optical fiber. Although the improvement is not much, it will be helpful for surgery if there is an improvement, even if there is only a 1ms delay improvement.
On the liver and gallbladder side of the Imperial Capital is a 3D printed patient model, while Zheng Ren and Su Yun are sitting in the operating room, preparing for surgery.
At first, wireless signals were used, and there is still a big difference between the accuracy for civilian use and the accuracy for medical use. Occasionally, the 20ms delay is almost imperceptible in civilian applications, but Zheng Ren clearly feels that it is different from normal robotic arm surgery.
An ordinary interventional surgery for liver cancer took him a full hour to complete.
Due to the lag and lag, Zheng Ren felt like he was playing an online game. But after getting used to the 20ms delay, the operation finally went smoothly.
Su Yun was surprised by his boss's ability to adapt.
But Zheng Ren didn't think so. Subsequently, 5G optical fiber transmitted signals with almost zero delay, which greatly improved the surgical experience.
There is no need to devote part of the energy to fighting the delay, and it is almost a direct operation by operating the robotic arm, which feels quite good.
But even if it is a 3D-printed simulator, Zheng Ren still does preventive work like a real person. Zhou Chunyong and Gao Shaojie, the two men on the liver and gallbladder side of the Imperial Capital, were on the alert. Once there was a problem with the operation, they would immediately rush in and take over the operation.
But the operation went smoothly, the imagined problems did not occur, and the speed of the optical fiber was powerful to a certain extent. There is a delay between operating the arm itself and operating it by hand, and adding some slight delay is not a big deal.
But such a superposition can extend the arm thousands of miles away, which is of great significance.
He was busy until late at night, and the 912 hospital also paid special attention to it. Dean Yan and Vice Dean Yuan followed him all the way, waiting for Boss Zheng to complete the operation.
Coming out of the operating cabin, Zheng Ren let out a long breath. I have to practice more in the system operating room when I go back in the evening.
"Doctor Zheng, can tomorrow's surgery go as smoothly?" Dean Yan was standing behind the operating room. When he saw Zheng Ren coming down, he asked immediately.
This futuristic operating warehouse not only shocked Dean Yan, but also made him extremely proud.
Last year, Director Kong poached Boss Zheng from Haicheng, and now it has blossomed into lush flowers. It was foreseeable that the fruit was so sweet that even Dean Yan coveted it.
"From now on, it should be fine. We need to use 5g optical fiber."
Dean Yan doesn't care about this kind of conceptual matter, and he doesn't care about the difference between 5g fiber and 4g fiber. As long as it's 5g, it's fine as long as it's good for publicity.
"Dean, I have something to trouble you with," Zheng Ren said sheepishly.
"Huh? What?" Dean Yan's heart tightened. The request made by Boss Zheng must be done based on the current situation. But the request he made was definitely extremely difficult to fulfill. Dean Yan's expression became much more solemn for a while.
"If the operation is successful tomorrow, there will be an interview. I won't be on it, okay." Zheng Ren said with a simple smile, "Facing the camera, I really don't know what to say. Director Kong and Su Yun will be on hand for the technical interview. Can you help with the rest?"
Dean Yan was speechless.
He looked at Zheng Ren solemnly, and there was not even a trace of sarcastic expression on that honest and honest face.
But this request is really difficult to understand. Even if Boss Zheng proposed to be the deputy dean, it would make Dean Yan feel more real than the current request.
This is a national-level project, and it will be awarded 30 points by China Television News! Even if there is a slight difference in technology, it can be perfectly integrated into the policy of leading the way, and the benefits are indescribable.
Did he just give up
Yes, he just gave up.
Dean Yan didn't have to think about whether he was being polite to him or not. His expression said everything. He just wanted to do the surgery and nothing else had anything to do with it.