Bee Garden, Bee Human-Computer Interaction Laboratory No. 3.

It is a semi-cylindrical thin-shell building that looks like an enlarged version of an arched plastic greenhouse, with a white inflatable film vault changing color against the reflection of the LED lighting system on an arched keel made of numerous hexagonal modules.

After the "Bee Center" achieved satisfactory results, more than a dozen similar thin-shell buildings have been built in the bee garden, compared with the big brother, these latecomers are smaller in size, and the shape is more diverse, hemispherical, prismatic, semi-cylindrical, and even semi-circular have appeared, and the bucket has withstood the test of the typhoon season last summer.

When night falls, these geometric, thin-shell buildings are lit up by a lighting system and transformed into huge luminite gems set in the earth, releasing a non-dazzling but striking colored light towards the sky, which can be seen from more than a dozen kilometers away in good weather. In particular, passengers who take a plane in and out of Egret Island at night can enjoy this wonderful scene from a high altitude, and the perspective is undoubtedly the best.

It's just that at this moment, in this building full of geometric and mechanical beauty, Zhang Xuyao didn't notice the change in the color of the roof at all.

Minimalism, geometric beauty or something, the biggest disadvantage is its advantage itself, simple and geometric shapes, also means at a glance, lack of details and changes, although the bee with a colorful lighting system to fill in the color details, but see more freshness is also not much left.

In fact, the more important reason is that Miss Zhang can't see the outside at this time.

In the brightly lit laboratory "greenhouse", people are standing or sitting in twos and threes, all wearing a pair of huge glasses on their heads, and the flashing "N3" logo on the right side of the front indicates their identity, dreamwalker VR glasses.

Although everyone's view is blocked by the opaque glasses housing, with the help of the display inside, everyone can still see each other, in the form of their own avatars.

After putting on the glasses, what appeared in front of the audience was an endless desert, with undulating hills illuminated by the sun, leaving dark shadows behind them, cacti, small shrubs, and weeds that were not yet dead in yellow and green, the only creatures visible to the naked eye in this vast area.

In a short time, a tumbling mass of hay suddenly appeared in everyone's sight, and the long, yellow, slender, spiky branches curled up into a loose ball of grass, blown by the hot wind of the desert surface, tumbled up the sand dune, and then rolled into the shadow of the hill with a faster speed than when it came, and then slowed down and climbed up another sand dune......

The sound of the thorny branches whipping the gravel, the occasional bounce on a rock, the sound of cacti or other shrubs and weeds, formed a rustic music full of natural beauty, and everyone was enchanted to see it.

In reality, there is a spherical shelf with a diameter of more than three meters not far from everyone, and inside the sphere is a circle of rings, which looks a bit like the "armillary sphere" in history textbooks.

Of course, it just looks like the armillary sphere made by ancient astronomers, the core component is a ball, called "armillary image", which engraves the observed astronomical images and time points such as the 28 constellations in the sky, the ecliptic equator, and the 24 solar terms on the ball, and then rotates it with the "armillary image" with hydraulic machinery, which can be used to simulate astronomical images.

The name of the shelf is "Air Wia", and Atletico Madrid, now wearing black tights, is hanging and exercising inside. He also wore a pair of VR glasses on his face, and at the moment he was bending his body, his arms were folded on his knees, his legs were straight, and he was spinning and rolling in the air for three and a half weeks, no, it was a forward tumbling for a week and a week.

He is actually attached to a C-shaped adjustable bend bar by a five-point harness, one end of which is connected to the opposite side of the navel behind the back, and the other end is fixed to the inside of the overhead ring.

The ring above his head is only the innermost inner ring, and its ends are connected to the inside of the second ring, which in turn connects to the inside of the third ring, and then to the outermost fourth ring.

These three sets of connection points are actually the rotation axis that connects the ring, the two ring axis is vertical inner ring axis, the three ring axis is vertical two ring axis, and one ring sets one ring, so this thing is actually a three-axis gyro stabilizer, which replaces the innermost gyro of the traditional three-axis gyroscope with other objects that need to be stabilized.

The gilt hollow silver sachet of the Tang Dynasty unearthed from the underground palace of Famen Temple, and the stabilizer of the ship rangefinder are all gyroscopic stabilizers, no matter how the sachet or the hull of the ship shakes outside, the incense bowl or rangefinder set in the layers of rings can automatically rotate and maintain the level under the action of gravity.

Modern gyro stabilizers have replaced the traditional gravity stabilization structure with an automatic electric system, using sensors to obtain angular velocity parameters and driving motors to compensate for movements, so that the system responds more quickly, has a better stabilization effect, and is smaller in size.

This "Air Wia" is also a power gyroscope stabilization platform, but the power is used in reverse, and the three rings inside can rotate around the axis under the drive of 3 sets of motors, so that the innermost person can rotate in any direction within 360 degrees of the sphere.

This kind of equipment was originally a professional equipment for training astronauts and pilots, which was used to allow pilots and astronauts to get used to flying sideways and inverted flight postures on the ground in advance to avoid dizziness and vomiting after going to the sky.

Compared with the tall name of the "three-dimensional space ring", the name "Air Wia" sounds inconspicuous, but the technical content is much higher. The scanning sensor on the inside of the ring quickly identifies the direction and speed of the action, and the system intelligently judges the user's intention and then drives the motor to cooperate with its actions.

With the extra boost, the user can easily do a lot of actions that are difficult to do in ordinary wire, that is, steel wires and wires, such as Chun-Li's famous skill of flying the handstand scissor legs. Atletico Madrid's current bending and kneeling forward infinite rolling, although it can also be done by the Weiya masters, it is very complicated to achieve, and it cannot be rolled continuously like this.

In order to enhance the visual effect, the steel wires used in film and television performances are extremely fine and special, and the price is quite expensive. The reason why there are occasional actors who fall and fall because of broken steel wires is because this thing is too expensive, and the production team is unwilling to use one at a time.

In fact, "Air Weiya" is the nickname of this equipment, because people who have experienced it say that hanging on it is as uncomfortable as hanging Weiya, or even more uncomfortable.

In their words, they were as helpless as a poor frog hanging from a hook to fish.

In fact, this machine is not useless, in the eyes of some other sports masters, this equipment is the supreme artifact, as long as it is run in with the equipment, familiar with each other, you can operate it freely, feel the kind of freedom, do what you want, roll, spin, kick, make a variety of actions that have only been seen in games and film and television dramas, people can't remember that they are actually still hanging.

Obviously, Atletico Madrid is a master, and his tumbling work in Air Wia is transmitted by the device to the VR device, and converted into the tumbleweed that drifts freely and freely in the virtual world.

The continuous tumbling did not affect his control of his body, and while adjusting the rolling speed in real time according to the terrain, he was still singing: "Looking at the world upside down does not let tears fall, the earth becomes the sky...... Roll it, the beautiful spinning world, roll hard, and ...... between the heads and the backs."

I have to say that the ending song of "Roll Over Ashin" is still quite appropriate here, although that movie tells the story of Ashin, a gymnastics boy who practices vaulting.

Then someone becomes happy and sad.

Zhang Xuyao quietly took off her VR glasses and glanced at them, and after seeing someone's posture, she hurriedly shouted, "Stop!

As her words fell, Atletico Madrid, who was rolling forward, turned around again before stopping, stretching out his hands and drooping his feet, "hanging (hanging)" in the air vertically in a chic manner, and then tapping the N3 panel to switch to reality mode and look at Miss Zhang opposite.

The latter pointed to his legs and said, "Brother Jing, you are not honest!

Because of the ending of a pit dad set up in the little girl's VR video, Atletico was jointly sanctioned by Zhang Xuyao and his temporary ally Tang Jiayi after returning home, and finally could only sign the alliance under the city, promising to immediately perform for them "how tumbleweeds roll rhythmically", and then he took the two girls to leave home and take a commuter bus to the bee garden, where the necessary equipment is in the human-computer interaction laboratory.

It was the first time for Tang Xu and his wife to come to Laboratory 3, where there were all kinds of large-scale somatosensory controllers that had not been mass-produced, and this "Air Wia" was among them.

Now the concave reluctance scheme used by bees in omnidirectional treadmills and "game cans" is more suitable for FPS and American RPG games, and the support for martial arts, action, driving and sports games is not good.

But after the prototype was built, everyone shook their heads, this thing has too many shortcomings, and it can't sell much at all.

The most obvious disadvantage is that it is too large, and in order for the user to move freely, the radius of the inner circle that accommodates him must be greater than his height multiplied by the golden ratio, which is the "sacred proportion" of the human body. In this way, only based on the average height of 167 centimeters of male in the country, the diameter of the inner circle will be more than 2 meters, plus the larger three-layer circle and the pedestal outside, the length, width and height of the entire equipment will be close to three meters, and even the door of ordinary people can not enter.

Its entity size is too large is only a small problem for many problems, small doors and small households can not enter, and some large halls can be placed on it, so the actual prototype is calculated according to the height of 2 meters, including more than 99% of the population, and the size of the equipment is also enlarged to 3 meters away.

What really bothers everyone is that it has a high cost of more than 500,000 yuan, as well as the high requirements for the user's physical fitness, this product is indeed worthy of the nickname of "Air Weiya", and the user's waist strength and leg strength and balance also have higher requirements, and there are still too few people who have money and leisure and body.

Of course, the boss of the Atletico horse who opened the hang is such a person, so after he got on this equipment, he just pretended to be familiar with it, and soon had a lot of fun.

But no matter how slippery you play, it's helpless to encounter someone who sincerely has a problem. The reason why the diving athlete's knee hug position is used is to allow the two legs to swing better, so as to transmit the acceleration and deceleration and direction information to the equipment in time, without which it is much more difficult to control the machine.

It's just obvious that this is Xiao Yaoyao's purpose, otherwise her brother Jing can fulfill his promise just by singing songs and turning in circles, which is really too cheap for him.

Seeing her husband embarrassed, Tang Jiayi immediately betrayed the alliance and stood up to relieve the siege: "It doesn't matter, anyway, everyone can't see his ......legs with glasses at all."

"Yo Yo Yo, what is it to kiss my wife, I immediately jumped back when I saw my husband being embarrassed by me. ”

"Okay, okay, I'll try! It's time for a song, right?" Atletico hurriedly shouted, stopping a possible sister tearing incident, after all, this is the company's laboratory, and there are outsiders there.

After changing the settings and starting again, Atletico curled up his calves after rolling, his body was clumped, and he could only control the equipment by relying on the movements of his neck and feet, and the difficulty increased a lot at once, and he would fail from time to time, either fast or slow.

Fortunately, his physical fitness is strong enough, and his digital nervous system can effectively avoid all kinds of motion sickness.

Zhang Xuyao didn't really want to punish him after all, so he nodded and accepted this special apology. At the end, I didn't forget to give a sweet date, "Brother, it's a pity that your equipment here is not sold out, why don't you try to find the national diving team http://m.piaotian.net?"