Download Chapter 599 of the machine qì people also have a home advantage

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"Come on, come on!

"Lost again, next next, next! Hurry, hurry, who's the turn?"

In the first exhibition hall, a small football game is being staged, although the two sides of the game are just a group of small people who are less than the height of their calves, it still does not stop everyone's enthusiasm. The crowd gathered more and more, until the security guards arrived, and the sound was a little quieter.

The Bee Games booth was covered with green mats and turned into a small 10m x 7m football field, which was exactly one-tenth the size of a standard pitch in terms of length and width and goal size. A group of machine qì people ran on it, half of them had blue lights and half red lights, which was the classic red and blue CP that was common on the field.

Different from the usual slow-moving machine games, this game is obviously more intense, scrambling and colliding vigorously to withdraw and block the door from time to time, because they are all machine players who are not afraid of pain and are not afraid of falling, and dangerous actions such as barbed hooks and sliding shovels are also frequent, attracting exclamations. The only drawback is that there are relatively few goals, to be precise, the goals of the player's side are too easy to jerk off, and more than 20 special balls have been kicked out of the fence of the stadium and fallen on the edge of the stage or even into the crowd.

If you suspect that the machines on the field all look exactly the same, only the color of the overhead lights and the back number of the jersey are different, you can also pick up your mobile phone and watch the live broadcast on "Crazy Soccer 2 Mobile Version", which looks no different from the game game that is being played at the same time next to you. Because there is only one stadium, only a few can team up to compete with the champion FISH team, and others have to challenge their mirror image on their mobile phones if they are unlucky or don't have enough people, so at this moment, there are more than 50 games open at the same time in the CJ zone, and online and offline onlookers are not worried about nothing to see.

So far, more than a dozen people have won the championship team online, but the offline challenge has been repeated defeats, and it is really difficult to take away the official CJ souvenir. However, thinking that the rewards obtained by winning online are only virtual versions, and only by winning offline can they get coach doll souvenirs using their own image, there are still players who keep swiping the screen to ask for a group, and bravely launch challenges again and again.

Again, the striking orange ball arcs over the lantern-lit fence at the top, bounces off the floor, and finally falls into the audience area to be caught by a hand.

The regretful regret came out again, this team of challengers is already the best result, and they still did not concede a goal until the 8th minute, and if they hold on for another 2 minutes to the penalty shootout, they may be able to win.

Unfortunately, what players don't know is that if they get to the penalty spot, the challenger will only lose even more unless they discover the secret about height and weight.

While Bee has developed some more powerful accessories and different sizes of exterior coverings that allow players to freely match different personalities with different stunts, the ones here today are all 18 centimeters tall and weigh 2 kilograms.

This brings up the problem that the height, leg length, and weight parameters of the personalized player count do not correspond to the facts.

Of course, the bees don't open the back door to fish as some people think, and the player team has been cheated by their own personalized team members after repeated defeats.

Of course, there is some responsibility for the organizers not to be able to emphasize this. Because they didn't mention it, players forgot to modify the weight and height number after downloading the player number jù, after all, it is still very troublesome to convert or something.

However, the height difference of more than ten centimeters only affects the prediction of the header, but the weight difference is several times the problem.

Beneath the simulated turf on the surface of the green mat, there are not only large-area coils that can charge the machine and save them from carrying large batteries on their backs, but also an electromagnetic booster system with Bee's patented technology. The latter can give different intensities and rhythms of suction and repulsion when the machine makes movements, and push and pull the feet of the machine in the horizontal and vertical directions, which has the effect of correcting and strengthening the movements.

Originally, these things can be achieved by adjusting the power distribution of the joint motor and even increasing or decreasing the counterweight, but this will undoubtedly complicate things and require advanced knowledge of human dynamics and system debugging experience. In order to save money and time, the team responsible for the development of Xiaoyi in Digital Bio has saved this work, anyway, relying on the electromagnetic power system correction can achieve a similar effect, after all, the result is the same.

The basis of electromagnetic correction is obviously the player's height, leg length, weight, skill effect and other parameters, these numbers are wrong, which naturally makes the help become a drag, the tackle is too early, the shot is too fierce, and the bounce is too high, so how easy is it to win?

The player is the best in the world at excavator technology, oh no, the best at digging system loopholes, and soon someone found out that the player player seems to be heavier, and the phenomenon of comprehensively suppressing the fish team in the physical confrontation link, at first there were people who tried to use this suppression to win, but their muscle tactics simply failed, and no matter how high the steal is, it is still in vain.

Then someone thought of a way to change the weight of the gun, although because the specific value was not clear or the anti-aircraft gun was fired, but the "angle of fire" was significantly smaller. And they didn't hide it, as more and more games followed, someone finally tried to figure out the optimal weight range of about 20 kilograms, and then dragged into the penalty shootout and won the thrilling victory.

Next, naturally, please go backstage to scan your face, and when they come out again, there will be an extra showgirl wearing a close-fitting spacesuit, and the latter is holding 11 Q version dolls in the tray, and then, of course, Mr. Ma personally awarded the player.

At this time, Ouyang Chanchan had already come back from a circle in several major venues, and was about to call it a day after another look, when she saw the shape of SG, she still couldn't help but complain: "Well, it's not black or blown, speaking of which, the organizer should definitely award the bee game a most civilized dress award, everyone see, how tight their showgirl and show wave y bags are? not an inch below the neck, there is absolutely no vest line mermaid line or anything, just about to buckle a space helmet on the head! ”

After the short award ceremony, a cheerful Latin dance sounded, "Put the flag to the sky......"

With the energetic rhythm of last year's World Cup theme song "Weareone", the 22 people standing neatly in the midfield began to slowly spread out and dance.

With the help of the electromagnetic booster system, some fancy moves similar to breaking hip-hop dance were also performed, and everyone was dazzled and screamed.

Most of these movements can be done by skilled hip-hop dancers, but watching a group of stationery box-sized machine qì people do it still brings a lot of shock to everyone.

However, if they are so tempted by this, and then spend 3,000 oceans to bring Xiao Yi home, they will find that "their children can't work hard", unless they take out thousands of yuan to buy a matching cool stage.

Of course, the latter's hip-hop horns and rhythmic lights don't actually add to the dance effect, what really works is the electromagnetic system under the stage.

Because of the previous wonderful performance, when Atletico Madrid returned to the stage again, someone asked him about the question of which is stronger or weaker between Xiao Yi and Nao, it was Ouyang Chanchan.

"Ou Xiaochan, I also watched your live broadcast," politely, Atletico Madrid said: "In general, it should be stronger for others, after all, the price is there." The minimum price of NAO is 8,000 US dollars, and the minimum of Xiaoyi is only 3,000 soft sister coins, and the price difference is more than ten times, and it is undoubtedly unrealistic to expect a head-to-head showdown. ”

Since 2007, when Sony announced the discontinuation of the AI wave, the programmable human-like machine has become the competition platform for the RO wave cup standard platform group, so that the two sides can level the hardware gap and directly compete with the software programming strength.

Produced by the French company Aldebaranro Botics, the machine is about 58 centimeters tall and equipped with multiple imaging, infrared, voice, ultrasound, and pressure sensors, with visual, tactile, voice and position recognition functions, and can walk, kick and dance on two feet like a human, and can be further programmed with behavioral software through the Guò programming platform to further expand its functions.

This tall technology product was originally designed to be used as an escort machine, so a lot of effort has been put into the appearance, with a colorful shell and colored pupils, which looks very cute. However, its high price of several thousand euros prevented it from reaching the homes of ordinary people, and the French quickly diverted their attention and succeeded in developing the university market by opening up programming interfaces to universities and giving them support funds.

After all, for the relevant research teams of universities, most of the time there is no need to develop a machine from scratch, just like making ramen noodles does not need to grow wheat and raise cattle by themselves.

In the past few years, more than 5,000 NAOs have entered the campus, and the resulting large number of papers and code resources have also added a layer of factual standard aura to NAO, and it is difficult for people who study civil aircraft to circumvent it. Just like Microsoft has sent Vista, Win7, Win8 three generations of systems, but still failed to completely replace the 14-year-old veteran XP.

It's not that users are reluctant to XP, but they are reluctant to apply only to the software code, hardware equipment and even operating habits of this platform. Some foreign institutions are even using old computers and old software from decades ago, which is the result of this phenomenon of mutual demand for software and hardware.

The NAO climate has become a climate, and the bee Xiaoyi has naturally lost the opportunity to set foot in the scientific research platform, so he has to come down and take the civilian route if he can't go up.

A team sometimes needs more than 20 players, in order not to be ridiculed in the future "Xiao Yi is poor for three generations, and the team will ruin his life", the designers can only wield a shrinking knife to cut the cost of the function frantically.

Fortunately, thanks to the crazy hardware arms race in the smartphone industry, major components such as processors, memory, flash memory, and sensors have made great progress, and the cost performance has improved by several levels compared to when NAO was finalized a few years ago.

In order not to invalidate the code resources accumulated by users and self-made modification reimbursements, the software and hardware design of the new generation of NAO naturally cannot be subverted and innovated, and can only be upgraded under the original framework. CPU chips, for example, must stick to the x86 camp to ensure that the code can continue to be used. They started with AMD's Geocode, and now they're just switching to a cheaper version of Intelatom.

Although the main frequency of ATOM at the same price is higher than that of the ARM camp chip, and the "cost performance" is excellent, it is actually the result of Intel's heavy subsidy. After all, the manufacturing cost of X86 chips with complex structures is naturally higher than that of Arm, and Intel's mobile processor business only earned more than $1 million last year, and investment bank Goldman Sachs speculated that they may have lost close to $4 billion.

In order to explain to shareholders, the large-scale subsidies must be stopped, and when the time comes, Atom will either increase its price to ensure profits, or simply cancel its product line.

Then NAO is likely to switch "brains", either using the more powerful Core at a higher price, or using the VIA Nano, Atom's old rival in the netbook market back then. However, the latter has in fact been abandoned, and although it is still being sold, the process has been stagnant at 65nm for several years, and the TDP close to 7 watts does not have much advantage.

Similarly, in terms of sensor architecture, mechanical structure, etc., the rich legacy of the NAO generation has become a heavy constraint on the hands and feet of designers, who cannot give full play to their talents and technologies, let alone use better and cheaper components freely.

On the contrary, the completely newborn Xiao Yi does not have this problem, and can naturally use low-cost mobile phone components on the market, and even the bee's own processor and motor have been squeezed aside, and can only be used as a high-performance option waiting for the favor of a few local tyrants. Coupled with the optimization of the joint system, they successfully reduced the cost of materials to 2,000 yuan, and sold 3,000 yuan to make money when other costs were counted.

However, the price is not without it, simplifying the joints reduces the degree of freedom, and the guide action is a lot stiffer, so I have to use battery assistance to make up for it. In this sense, the small machine is not completely autonomous, and their various actions require the cooperation of the electromagnetic system of the stadium, which in turn requires the cooperation of the high-performance main control computer, which obviously violates the rule that "the machine should play independently, and there is no one or the computer to command", and the director can not get on the field of the robo cup.

Of course, when it comes to the confrontation between Xiao Yi and Nao, Atletico Madrid smiled: "We have tested it ourselves, and Xiao Yi has an obvious disadvantage on the standard court, after all, the size and battery life are on the small side." However, when it comes to our dedicated court, it is Xiao Yi who has the upper hand. It's an alternative home advantage!"