On April 6, the weather was sunny and warm and breezy.

Qi Linlin took Wu Pan's hand and walked forward quickly, her heel hitting the floor tiles with a snapping sound.

As she walked, she also turned her head to glare at the latter from time to time, and whispered that the other party's procrastination caused the two of them to be late.

Wu Pan could only roll his eyes cautiously and secretly when his girlfriend turned her head to look at the road, and wanted to say, "Honey, let's calculate who was waiting for whom just now?"

Of course, in this case, he can only complain in his heart, and if he says it stupidly, he will definitely usher in the bad news of "favorability -3".

Fortunately, they didn't have classes today, so even if they were late, it wouldn't affect their usual grades, let alone their final grades.

Today is the day of the 94th anniversary of Egregor Island University, because it is not a full 5th and 10th year, and the school does not organize special celebration activities, but there are still activities such as routine teachers and students worshipping the school owner. Some graduates who are closer to the road will also return to school on this day to take a look, reminisce about the green years of the year, and socialize and socialize.

Speaking of which, the real culprit that caused the young couple to be late was not the procrastination of one of the two of them, but the school bus that was suddenly stretched thin.

Because a big-name alumnus returned to the school today, the school bus to the main campus was crowded with people, and then the operation efficiency inevitably decreased somewhat, and the two arrived at the main campus more than 20 minutes later than expected.

Hurrying all the way, knowing that she saw the eye-catching polygonal structure of the Jiajing Innovation Center from afar, and the crowd still queuing outside the door, Qi Linlin let go of her steps, turned her head to look at her boyfriend, and confirmed again: "Xiao Pan, you said that you have received the ticket?"

"Of course!" replied Wu Pan tirelessly.

In front of me is a spherical steel building, like the bird's nest, the structural skeleton is left exposed, but unlike the latter's seemingly random and repetitive but not messy bird's nest structure, the metal skeleton of the Innovation Center directly uses the standard fullerian structure to simplify the design and construction difficulty, and the regular hexagons and regular pentagons connected to each other make it look like a leaky and soft football.

As part of the Atletico's return to the school, the six-storey building will be open to students free of charge, helping students transform cutting-edge technology into innovative products.

Of course, some private goods still have to be entrained. This building has a large number of Bee Home technology and products, and the largest VR lecture hall is simply designed by Bee Mirage and provides a full set of electrical equipment, which is where Wu Qi and his wife are targeted.

It's a coincidence that because they arrived nearly half an hour late, the two just missed the inauguration ceremony of the Innovation Center, which saved them a trouble. They have long been able to memorize the process of this official ceremony, and the guests attending are ranked according to their official position and importance, and then they are invited to the stage in turn to "say a few words", and finally the whole event will last for an hour or more.

When they arrived, the Innovation Center had just opened for admission, and looking at the obviously short and long waiting line in front of them, Qi Linlin leaned into Wu Pan's ear and whispered: "Hehe, that senior brother really doesn't forget to sell his own products wherever he goes!"

The electronic ticket system of the bee is used here, which supports NFC near-field communication, light code, ultrasound code, and screen QR code and other verification methods, as long as the mobile phone is equipped with the bee ticket holder application, the latter can call the NFC or VLC/SLC light communication module of the mobile phone to automatically show the ticket, even if there is no such module, as long as the speaker and the microphone are not problematic, it can be easily passed by relying on the ultrasound code.

Other people who don't want to apply the ticket folder can only take out their mobile phones to call up the QR code ticket picture they downloaded before, aim it at the electronic eye in the ticket inspection area, and wait for the latter to recognize the graphic and then let it pass. Although QR code verification claims to verify a ticket in an average of 2 seconds, it is still much slower than the former, which automatically completes the verification when it is close, and the number of mobile phone users in this part is also the largest, so it is natural to queue up.

In fact, there is also a problem with the layout of access control,A total of 6 ticket inspection channels,3 on the left support bee ticket folder,3 on the right support picture verification,Obviously, there is no more consideration for the largest number of ordinary mobile phone users。

The students who also had the opportunity to download the bee ticket folder through the campus wifi, imported the QR code electronic ticket into it to generate the ultrasonic ticket, and then decisively jumped to the team on the left and walked on the "VIP channel". Most people are still too lazy to move their fingers, although the line is long, the speed of passing is still very fast, but it is not enough than the above, and everyone has a ticket, and it is nothing more than not being able to pick a seat if you go in late, and today's speech has little to do with the seat, so you can continue to be calm.

As a firm honey, Wu Pan and his girlfriend use mobile phones are his own "design" bee 5D, NFC and SLC modules are naturally not lacking, there are too many bee family buckets that no mobile phone can fit, but they still have mainstream commonly used applications installed, and they can naturally walk to the left to enter the building with their heads held high.

As soon as you enter, there is a large foyer, there is a pre-preparation, and there is also an indoor map navigation on the ticket holder in hand, so you don't have to worry about getting lost. Of course, the easiest way is to follow the crowd and walk forward, and soon they come to another room that looks like a library stack, with rows of metal cabinets arranged like bookshelves, which look like the lockers used in supermarkets and libraries, but each compartment is nearly half the size of the usual lockers.

This thing is really a storage cabinet.,But it's really multi-functional.,Swipe the student card in the identification area to open the cabinet.,It's divided into two layers with a partition.,The empty place below gives everyone a place to store bags and mobile phones.,There's a plastic shelf in the upper grid.,There's a Dream Walker NT on the shelf.,This T is the meaning of Theater Theater Cinema Cinema,It means that this Dream Walker VR glasses are a special version of the theater.。

The screen and sensor configuration of the NT are equivalent to N3 or even higher, but in terms of processor, they are on par with the lowest-end N1, because they are also cut off from autonomous computing power and can only rely on external devices to provide calculation support. However, N1 relies on mobile phones to help process graphics data, which is at most a PT game console or a WB flexible computer, while the NT dedicated to theaters can be supported by a dedicated server, so the user experience will naturally be improved by more than one notch.

In particular, Bee has the experience of developing and operating the "swarm" collaborative acceleration network, as well as the virtual client of the Internet café, and also has quite strong supercomputing design experience, although the server they support for the theatrical version is not even worthy of those well-known supercomputing shoes in terms of floating-point computing power, but in terms of game performance, I can proudly say that I want to play ten.

No way, although mainstream supercomputers have piled up tens of thousands or even more GPUs, but they are not designed to run games, operating systems, drivers, and graphics program interfaces are not compatible at all, and the so-called "playing games with supercomputers" is more of a modern version of "the emperor ploughs the land with a golden hoe and drinks porridge with a golden rice bowl".

It's just like the ancient emperor would plough and plough at the beginning of spring every year, and take the queen to personally farm in Huangzhuang Huangtian to show that he attaches importance to agriculture and persuade the people to farm and mulberry, and it is not excluded that there are some inhuman guys in reality, with a supercomputer dedicated 8-core Xeon CPU, with more than 100GB of memory and professional graphics card, and then installed with Win7 or even XP system specifically for playing games.

In fact, for the sake of safety, there is a limit to the hardware support of the Windows system, and the support for the server version is high, but the support for the game is poor.

The real "game supercomputing",You have to use these machines to build a server cluster,So as to gather more powerful computing power,If you just buy and buy,There will always be God trench players willing to come to such a shot,But the problem is that the formation of a win system cluster for the use of games,It is a very unpopular direction of use,There are few people who study and use,The maturity of related technologies is naturally not very high。 That is, a god like Atletico Madrid who has the money, the will and the technical ability can afford to play the win-series game supercomputer.

Of course, Bee has its own operating system and hardware platform, and even if you want to engage in game supercomputing, you will only use its own platform that is more convenient and trouble-free. The support servers of the strong and macrosensory devices that Atletico Madrid showed Zhang Xu Yao before, the support servers of the Dream Walker NT, the game servers of the space station Internet café, and the kilocalorie cluster, the ultimate form of the WB elastic computer, are all game supercomputers of the Bee platform.

Thanks to the strong performance of the supercomputing level, the display refresh rate of NT can be stable at about 120 Hz, which makes the picture more responsive and fast, and can effectively reduce the phenomenon of drag and lag.

For display devices, the higher the refresh rate, the more it can deceive the eyes and make it mistaken for true, and at the same time, the NT supporting 4-axis movable seat is also made by bees, and the response speed reaches the international first-class, which can effectively reduce the audience's halo 3D phenomenon.

Halo 3D is because the direction and speed of movement perceived by the brain through vision are inconsistent with the movement posture felt through the vestibular organ of the inner ear. The most susceptible to motion sickness in 3D are well-made realistic FPS (first-person) games, because this visual deception effect is very strong.

Of courseVR/AR's viewing angle is more FPS than FPS, and the deception effect on vision is stronger, and because of the addition of the head tracker to control the viewing angle, the slight shaking of the neck will bring obvious changes in the picture, once the hardware performance is insufficient, resulting in abnormal response to the picture, and it is more likely to produce halo3D.

This problem can only be solved by increasing hardware performance to improve response speed, but limited to cost, battery capacity and display performance, many ordinary consumer-grade headsets can only provide 60 Hz or even lower refresh rate, so that users have to take off their eyes to relax and rest every ten minutes of use.

Naturally, bees can't tolerate this happening, and the biggest improvement of the new generation N series is to increase the refresh rate and enhance the sense of immersion, and finally rely on eye tracking and viewpoint rendering technology to increase the refresh rate to a maximum of 120 and stabilize 90 Hz.

There are two kinds of retinal cells in the human eye, about 6 million cones with color vision and can provide color details of objects, and hundreds of millions of rods that can only feel weak light.

With the help of eye tracking technology, the location of the observer's retinal macula can be effectively tracked, so as to reverse the gaze fixation, and then as long as the image of the fixation point and its surrounding area is displayed in detail, it can completely deceive the human eye, and be lazy to reduce the hardware load and energy consumption.

The difficulty of this technology lies in the efficiency of eye tracking and the modification of the picture rendering mechanism, which is naturally not a problem for bees with the advantages of hardware and software integration, except for the N1 which is not equipped due to cost problems, this technology has become the standard configuration of the N series.

On the NT with a supercomputing background, this technology is still retained, but not for laziness, but to further enhance the image quality and range of the fixation point, so as to use the visual habits of the human eye to improve the dynamic resolution.

Human vision is actually formed by the optic nerve superimposing and fusing several visual images, so the human eye will have a visual persistence phenomenon of about 0.1 second, and the macular area is always facing the high-resolution area through fixation point tracking, and the resolution of the final superimposed vision is higher than the normal value.

Of course, this also requires some optical support to make the pixel density in the fixation area a little lower than the actual value, so although the NT has a low chip configuration, the housing is a little thicker than the N3, which is to house a special movable lens assembly.

Of course, these costs will not be in vain, so when Wu Pan and Qi Linlin walked into the lecture hall, opened the NT glasses they received and put them on in the radio prompt, they were quickly shocked, and they invariably reached out to switch back to RR reality mode, and got together to communicate face-to-face and whispered.

There were no longer a few people in the hall who were lying on their seats like this, and they were obviously shocked.

Since you have specially applied for tickets to listen to Atletico Madrid's "Talking about VR and Behind-the-Head Intubation" presentation, there is naturally a high probability that you will be fans of bees, and there are not a few people who own the new N3 or have experienced it from their classmates.

In the introduction page of the VR lecture hall on its official website, the technical specifications of the virtual reality system of the NT theatrical version of the Dream Walker are introduced in detail, and the configuration is similar to or even inferior to N3, which inevitably makes people look down on this product. There are even people who speak ridicule on campus forums and campus official accounts, saying that Atletico Madrid has actually made a failed product, and they feel that they can't sell it, so they force it to the school.

However, it turned out to be a god teammate! Mobile users can visit http://m.piaotian.net