A girl dressed in OL professional attire, with a camera in her hand, is taking pictures of this robot dog, and she is almost with her right hand, clicking and clicking one after another.

Sometimes she stood, sometimes crouched, from different angles, in different postures, completely immersed in her work, until the film ran out, she reluctantly stood up.

As she stood up, the badge on her chest was revealed.

Asahi Shimbun reporter, the bridge is empty? The name......

At this time, the girl put down the camera in her hand and looked at Qin Feng and the others.

"This robot dog you brought, it's so cute, I've covered three robot exhibitions, and it's the first time I've seen such a distinctive robot, but why don't you go in? By the way, I'm a reporter for the Asahi Shimbun, Sora Ohashi, and I would like to do an interview with your robot, so please take care of it. ”

When the girl spoke, she showed the two small tiger teeth in her mouth, which looked very cute, and at this time she bent down and made a standard 90-degree bow.

"You're welcome, we're happy to be interviewed by you. We are not welcome here, though......"

"No, no, no!" Dashomaru felt the sweat on his back swishing outward, this is a reporter of the Asahi Shimbun, the No. 1 newspaper in the island country, it is rarely swayed by the chaebol forces, the investigation is in-depth, the position is independent, and a lot of the government's black material is reported by them, not to mention the organizer of such a small robot exhibition as them, if they are caught by the Asahi Shimbun, then they will be finished!

"Mr. Qin, we just had some misunderstandings, we warmly welcome you, and we have also waived your venue rent, isn't this enough to show our goodwill?"

"But I just heard that our arrival will lower the level of the entire robot exhibition."

"Mr. Qin, I apologize for what I just said, you have such a tall quadruped robot, which will only raise the level of our robot exhibition, and your robot dog will become the star of our robot exhibition." Osimaru bent down again and bowed his head: "I'm very sorry, please bear with me, everyone please enter?" ”

"And what about our flags?"

"I'll find someone to hang it up right away!"

"Okay, in that case, then we'll give you a face." Qin Feng said: "Zhang Gong, bring the robot in!" ”

The big guy is called a cool guy in his heart, even if he can't understand what these people are saying, he can feel the change in the other party's attitude, he was very unruly and arrogant at first, and now he is very low-key, Mr. Qin will make the other party obedient in a few words!

Qin Feng looked at Daqiao again: "Miss Daqiao, please go in with us, settle down at the exhibition hall, and I will introduce our robot dog to you in detail." ”

"Okay, okay."

The robot dog began to turn flexibly to the right, turning its body, and Qin Feng led a group of people to go inside, and noticed someone again.

"Mr. Koizumi, won't you go in with us?"

When the robot dog was taken out, Saburo Koizumi was stunned. Quadruped robots! It has two more legs than ordinary robots, the operation is more cumbersome, and the programming is more complicated.

Strong, really strong!

He was full of shock, especially when he saw the robot dog turning, he stared at it with wide eyes, he didn't pay much attention to the things around him, until now, he finally reacted, followed Qin Feng inside, and at the same time introduced Daqiaokong.

"Pacific Group is a high-tech R&D enterprise in the East, they have cooperated with Airbus and Mercedes-Benz, and our Nikon company is also negotiating cooperation with them recently, this time Pacific Group came to participate in our robot exhibition, which is the ...... invited by Nikon."

He had to introduce it, so that when Ohashi Sora was writing the report, he would add these words of his own, so that when Nikon purchased lithography machines from the East, others would not look at them in a strange light.

What's wrong with our procurement, Oriental technology is advanced! Unbelief? Look at the robot competition, how awesome the robots brought by the East are!

Since the robot dog has come out, there is no need to put it back in the box, just go in with it.

Zhang Shengwang was in front, and the robot dog followed behind, just like a faithful pug, and when the man and dog walked in together, a pair of surprised eyes were suddenly cast inside.

This, this is a robot dog?

Is this a quadruped robot?

Soon, a group of people gathered around Hulala, and they looked at the robot dog with wide eyes and curiosity.

Walking on four legs, the control mechanism is more complex than two legs, and the balance of the whole body is not easy to maintain, this is a real robot!

Along the way, the technicians in the booths had mixed feelings.

The fully automatic welding robot is just a robotic arm.

The search and rescue robot in the earthquake-stricken area is just an automatic equipment for the crawler chassis.

None of the robots look like people. In the entire exhibition area, there is almost no robot equipment that conforms to bionics.

This tall robot dog is still the first!

"Which company developed this?"

Soon, the whole exhibition site began to whisper.

"A quadruped robot company owned by the Pacific Group."

"The Pacific Group? Which country? Island country or southern kimchi country? ”

"Neither, Oriental."

"How is it possible, how is it possible for the East to build such a robot?"

"Yes, Dongfang can't even build an advanced car, let alone an advanced aircraft, how can they build such a robot?"

They don't believe that in their impression, a backward country would make such an advanced robot, but the facts are in front of them, so they have to admit that it is indeed made in the East!

Shomaru led a group of people through the booths and came to the center of the entire exhibition hall.

"The Pacific Group's booth is here." Oshomaru said.

Qin Feng looked over, it was empty, there was nothing, what kind of booth was this?

Other booths have a cordon pulled up by a red ribbon, a booth about a meter above the ground, and a place to hang advertising banners overhead.

There's nothing here!

As if he was afraid that Qin Feng would be angry, Da Xiangmaru continued: "Mr. Qin, the booth originally prepared for you is in the corner, which is inconvenient for the exhibition, this is the most central place in the entire venue, we will re-set up the booth for you here, so that your robot can be seen by more people." Wait a minute, and in half an hour, we'll be setting up the biggest booth in the world. ”

It turned out to be the C position, Qin Feng nodded: "Thank you." ”

Dashomaru was relieved, he neglected these people at the entrance of the gate, and now he can only make up for it in this way, it seems that they are very useful, as long as he doesn't continue to pursue this matter!

The staff quickly brought in various devices, and in fifteen minutes, the booth was set up.

This is no ordinary booth, it is simply a small stage, with a height of one meter, a length of 15 meters, and a width of 10 meters, where the robot dog can show all kinds of actions to his heart's content!

Under the booth, a large circle of people was enclosed, including peers, journalists, college students, and audiences.

The robot dog stands in the center of the stage, facing the audience.

"Okay, please be quiet, our robot dog is about to give you a wonderful show." Qin Feng stood aside, holding a microphone in his hand, and the sound of the speaker was not small, and the entire exhibition site could be heard clearly.

Everyone fell silent.

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Qin Feng handed the microphone to Zhang Shengwang, who cleared his throat and began to give the first command.

"Squat!"

I saw that the two hind legs of the robot dog were bent at a large angle, the buttocks were down, and the front legs were bent at a small angle, and they squatted down obediently, just like a flexible pug!

It's a pity that it won't wag its tail, but this head can shake slightly from side to side, which represents how comfortable the robot dog is at this time.

The crowd was stunned again.

Voice control, it's still voice control!

In later generations, voice control has been quite common, when you feel cold while driving, you don't need to manually turn on the air conditioner, just shout, and even have intelligent functions, you don't need to shout to turn on the air conditioner, just shout a voice: Hello Mercedes-Benz, I'm cold.

The car knows it's time to turn on the air conditioner for you.

In the fierce air battle, fighter pilots have no time to look down at the touch screen, let alone find drop-down menus one by one, and naturally use voice, hello Raptor, prepare a Thunderbolt-15!

Ready, lock to launch! It's that simple.

Even when written by online writers, many people don't need to hit the keyboard, shout at the computer, and get more than 10,000 words in an hour!

So, when did voice input start to develop?

In 1952, Bell Labs began to think about this thing, they built an automatic recognition machine, due to limited technology, it can only recognize numbers, from 0 to 9.The accuracy rate is not bad, up to 90 percent, that is, one out of ten numbers will inevitably be wrong, this thing is a toy, can not be practical.

However, this was a good start, after all, Princeton University developed a monosyllabic recognition system that could recognize ten specific words, Lincoln Laboratory developed a speech recognition system that could distinguish ten vowels, and by the World's Fair '64, IBM showed the speech recognition statement: "Shoe Box Recognizer".

However, in the sixties and seventies, the focus of research was still on encouraging word recognition, and the seventy-year-old machine Harpy was able to recognize multiple whole sentences. By the 80s, various R&D institutions began to work on various algorithms, and the number of words had reached the order of several thousand.

Dongfang started relatively late in this regard, and the 863 project only established a project to study speech recognition, but the progress was very fast, and in December 87, the cow Li Kai-fu developed the world's first "non-specific person continuous speech recognition system". Huaqing University and the Institute of Acoustics of the Chinese Academy of Sciences have made major breakthroughs.

Now the voice system on the robot dog is transplanted from Huaqing University, and there is no need to continuously recognize speech, as long as the basic vocabulary is recognized, many are still monosyllabic, of course, there is no big problem with voice control.

"Up!" Zhang Shengwang gave a second order.

So, the robot dog stood up again.

There was a warm applause below, amazing, really amazing!

Sora Ohashi originally wanted to do an exclusive interview, but now, he can't care about the interview alone, so he has changed to a new film, and it is a click-click shot.

"Walk slowly!"

With this simple voice command, the dog began to walk forward, landing on three legs, only one leg in the air, and his gait was steady, as if he was strolling in a leisurely garden.

"Turn left 90 degrees!"

In front of everyone, the dog completed an operation that seemed simple, but in fact required precise control.

The layman looks at the bustle, and the insider looks at the doorway.

Tetsu Nagao, a professor at the Faculty of Science and Engineering of Waseda University, watched the robot dog's every move intently, with amazement in his eyes, and his mind was thinking quickly about how to write the program at each step, but the program was increasing by an order of magnitude of geometric multiples, and he soon found that he couldn't cope with it at all with his own ability, and it would take more than ten years to do it with the entire Waseda University robot research and development team.

How did the Orientals do it?

"Is there only one way it can go?" Nagao Tetsu couldn't help but speak.

Dog walking, is a multiple posture, according to different needs, to choose different ways of walking, this kind of leisurely walking slowly, is the dog usually full of food and walking pace, a little faster, you have to have a different plan.

"Of course it's not all, now, let's go to the right side of the booth, turn around, and show everyone another way to walk."

Qin Feng doesn't seem to be afraid of being learned, and he wants to show all the skills of the robot dog here.

The side of the robot dog was displayed in front of everyone, and at this moment, the big guy could see it clearly.

TV Tokyo's cameras were also set up next to it, and the whole thing was recorded, which was definitely the headline tonight.

The robot dog walked to the corner of the booth, turned and stood still.

"Trot!"

Under the new command, the robot dog's movements immediately changed, it no longer lifted one leg alone, and kept three legs on the ground at all times, but lifted two legs at the same time!

It first lifts the right front foot and left hind foot, and after these two feet hit the ground, it lifts the left front foot and right hind foot at the same time, so that it moves forward alternately, and walks faster!

Nagatail Tetsutsu's eyes widened and he watched the movements of the robot dog, ingenious, so ingenious!

If he hadn't seen it with his own eyes, he would never have believed that the Oriental people were making such rapid progress in the research and development of robots! In the impression of the big guys, the equipment produced in the East is five big and three coarse, and even Lao Maozi can't compare, how can he make such a delicate thing?

Nagao Tetsu once went to the East, saw the university's scientific and technological innovation, using 51 single-chip microcomputer to write an electronic card, is already the highest in science and technology, many other things are not worth mentioning, for example, in order to prevent the bicycle axle from turning when the axle is turned and invented to lengthen the axle, this thing can be done by college students? In island countries, elementary school students can invent them.

He used to scoff at it, but at this time, he was only shocked.

"Stop!" At this time, the robot dog had already run around in front of the exhibition stand and stopped at the edge of the exhibition stand, Zhang Shengwang was about to give the next order: to run, but He Xiao on the side suddenly reminded in a whisper: "Senior brother, it's time to charge!" ”

Zhang Shengwang reacted instantly: "Turn right thirty degrees and walk slowly!" ”

The robot dog obediently walked over and slowly walked to the back of the exhibition stand.

"Ladies and gentlemen, this is the end of the exhibition for the time being, and then we will give you a brief introduction." Qin Feng walked up and took the microphone.

I'm not done yet! The onlookers also wanted to continue to see other performances of the robot dog, but they didn't expect the robot dog to go behind the scenes, but they didn't make a noise, and it was good to listen to the introduction.

"Our Pacific Group was established last year, and now it has become the largest private enterprise in the East, and our group is involved in a lot of projects, from daily necessities, such as instant noodles, shoes, etc., to cars, airplanes, and the quadruped robot company is also our subordinate enterprise, which relies on our Oriental universities to carry out scientific research activities, and this quadruped robot is our latest achievement......"

This is a rare good opportunity, we need to brag about the Pacific Group again, insert a lot of advertisements, and not let these viewers get bored to listen to it, so we can only intersperse it alternately, introduce a few sentences about the group, and introduce a few words about the robot dog.

"Excuse me, what kind of control chip does your robot dog use?" Nagatail Tetsu spoke.

What chip? 386 chips, of course! But, can you tell you?

"Don't look at the robot dog walking is very simple, in fact, a simple walk, also need a lot of program code to control, a little negligence, it may make the robot dog break the dog's legs, for this reason, we have integrated a large number of advanced equipment on this robot dog, there are a variety of sensors, there are a variety of control circuits, there are also advanced processors......"

Qin Feng said endlessly, and the long-tailed shape Zhe heard it in a fog, I didn't ask anything else, I just asked about the chip!

"Excuse me, what kind of control chip does the robot dog use?" He asked again.

This guy, why is he so uninteresting, didn't Lao Tzu explain it clearly? Qin Feng looked at him with a smile, just wanted to say confidentiality, but suddenly thought of something, and continued to brag: "Under our Pacific Group, there are also companies specializing in chip development, we are not only designing chips for VLSI circuits, we are also setting up chip production plants, and the chip production equipment we have developed is very advanced, and even Nikon plans to purchase ten of our advanced lithography machines......"

Nikon wants to purchase lithography machines from the East? This......

They wanted to say it was impossible, but when they looked at the robot dog, they fell silent again.

"Do you understand, sir?" Qin Feng looked at Naga-tailed Zhe.

What do I understand? You talked about it for a long time, but I didn't reveal what kind of control chip it used! Nagao Tetsu wanted to ask a third time, but suddenly reacted again: "You mean that the chip inside this robot dog was developed by you?" ”

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