Came back with black technology

"What I plan to do is a fire rescue robot. The exterior design and the specific functions to be realized have already been made. I can explain it to you if necessary."

In the laboratory, Xie Qingyan turned on the computer and said, while Ji Ming also helped to turn on the projector.

Seeing the tacit actions of the two, Cheng Xuan's smile widened a bit. He wanted to say it just now. Maybe Ji Ming didn't realize it, but a bystander like him could see it clearly. Their Ji Ming really I really like children.

His younger brother likes it, so he must not be a hindrance as a brother, and he must first make a good impression on them.

So he smiled and said: "Okay, then I will trouble you Xiaoyan."

The gentle and brisk tone attracted Ji Ming and Chen Shengmian's sideways glances.

There is no doubt that they all felt that this guy had a bad sense of sight in his heart, as if he was secretly planning something.

And Xie Qingyan also turned his head to look at him in surprise, but it was awkward because of his address, they obviously didn't know each other well.

Cheng Xuan, who was watched by everyone, blinked. Although he may be a treacherous businessman, no one can doubt his innocence and harmlessness.

Jiming: ...

Chen Shengmian: ...

Xie Qingyan: ...All right, I must have thought too much.

Thinking about it, Ji Ming can send out a cohabitation invitation to someone he just met, his brother is just a friendly name, there is nothing wrong with small scenes and small scenes.

Turning his attention back to the robot, Xie Qingyan projected the data.

"This is the basic design of the robot. Its basic system includes a mobile body, a sensing mechanism and a protective cover, a locator, a driving mechanism, an intercom, a display and a wireless controller."

Rescue at a fire scene must count against every second, and it is also necessary to accurately judge the situation on the scene, so the requirements for the robot's perception elements, movement elements and thinking elements are as accurate as possible.

The perception element, as the name implies, is to perceive the state of the surrounding environment, which is equivalent to the five sense organs such as human eyes, nose and ears, and obtain the information on the scene through the "five sense organs".

It is worth noting that perception should also include the function of "life detection". Only when people in need of rescue are accurately and quickly captured can help be provided in time.

The movement element and the thinking element are combined, which is to judge and make reactive actions according to the external situation after integration. In simple terms, for example, if the road ahead is blocked, you need

Ask the robot to judge whether to bypass or clear obstacles, or to request support, etc.

Of course, autonomous robots also need to be able to switch to remote control or manual control mode to deal with various situations that may occur.

Therefore, the situation on the scene of the robot should also be able to be transmitted to the remote control center in real time, so that the rescuers can control the situation on the scene in time, calm the emotions of those in distress, and so on.

Xie Qingyan explained his idea. At this time, the two elders who just wanted to see the performance of the boy Ji Ming valued were already stunned.

Even though Cheng Xuan doesn't understand technology, he is a person who produces high-end technology products, so he must have some understanding of product characteristics, so from his explanation, he knows that it is definitely not easy to realize these technologies.

How should I say it?He is indeed the person his cousin likes.

Compared with Cheng Xuan, a non-technical person, Chen Shengmian, who studies artificial intelligence and can only be born in robots, is more aware of how sci-fi technology he is talking about.

The extreme requirements for the perception elements alone have exceeded the current level of technological development.

Even if the robot can initially have the corresponding "five senses", the performance of the robot cannot be greatly improved due to the limited response speed and the influence of other messy information in the process of capturing information.

In particular, fire scenes are usually surrounded by smoke and flames, and the temperature is extremely high. At this time, it is not only necessary to be able to see the scene in front of you, but also to have a pair of "see-through eyes". Accurate modeling.

To say that it can be as close as possible, there is no lack of technology to realize his requirements, but it can only be achieved by military reconnaissance technology.

If you want to use military equipment on rescue robots, even if you can find the corresponding materials, the price is really unaffordable, even if it is made, it is not very practical.

In addition to the sensory element, the two elements of movement and thinking are less likely to be realized in his description.

It is indeed the most basic and most difficult requirement for intelligent robots to let robots learn to think, not to mention making accurate and unmistakable judgments after thinking.

The information processing ability and response speed of the robot must meet the requirements of fast and accurate, so the processor that needs to be carried must not occupy more than half of the robot's size?

The corresponding program algorithm writing is even more daunting just thinking about it, but now the young man in front of him speaks so lightly, as if these are just basic operations

.

Chen Shengmian felt that if he hadn't studied robots before, maybe he would have naively thought it was very simple.

But he looked at Ji Ming at the side again, seeing that he was also acting as a matter of course, and suddenly wanted to ask his soul three times, and even wondered if he was being confused.

However, since Ji Ming has no objection, that means, can Xie Qingyan really do it?Then what method will he use?

Chen Shengmian suppressed the doubts in his heart, and said his own problems one by one.

Xie Qingyan answered Lu Siqi and Zhao Enting's questions in an orderly manner, just like when he was answering questions from Lu Siqi and Zhao Enting at school.

"This robot actually uses very basic materials. In addition to the relatively high requirements for fire resistance, high temperature resistance and pressure resistance, it is worth noting that only three-dimensional detection radar can detect the environment and life. After all, a good field of vision is The first step to a successful rescue."

No!Not only this!

Chen Shengmian immediately asked anxiously: "What about sensor data fusion? The field information is complicated, the analyzed data is too huge, and the processor is too burdened and overloaded to shut down. Isn't it impossible to do anything?"

Sensor data fusion is to combine the perception information received by multiple sensors to produce more comprehensive, accurate and reliable information, which is a key technology of robots.

"Uncle Chen, you think it's complicated. You just need to pre-modify the data transmission function on each module, perform screening in stages, and then integrate it at the end." This time it was not Xie Qingyan who said it, but Ji Ming who helped to answer.

"Yes, it is much easier to improve the data transmission program when the basic hardware is satisfied, such as this visual data transmission, and then sensor data fusion after removing noise. I plan to use neural network algorithms to achieve fusion, oh yes, also The same goes for intelligent path planning."

Chen Shengmian was stunned for a moment, and he replied in a daze that that was the case, and then fell into his own thinking.

Listening to what they said was simple and basic, he almost believed it!But if you think about it carefully - the basics are so simple!

Anyway, he is also a very qualified old researcher in the research institute, and he finds it too difficult for him to come here!Is it really because I am old?

When Chen Shengmian fell into self-doubt, the explanation about the robot was over. At this time, Cheng Xuan, who had been in the state of "Wow!", "Oh~" and "Ah!", came up with a smile.

There is no doubt that he does not understand the technology at all. In short, as long as he knows it is very good, it is right, but

When it comes to whether a robot that can realize such a function can be sold, then he is good at it.

"Xiaoyan, you mean that you can use the materials we just sent to make a robot that can realize the functions you just mentioned, right, and you want to give us the patent for this robot?"

The materials sent this time add up to several million, which sounds expensive, but in fact some of the materials sent are duplicates, only with different prices and brands.

Cheng Xuan had reason to suspect that his cousin bought them all on purpose in order for Xie Qingyan to choose the most suitable components.

So as long as the appropriate accessories are tested and the experiment is successful, the price of a robot in mass production may not even match the price of an official car~

After thinking about it in his mind, the shrewd businessman Cheng Xuan made a good plan.

Xie Qingyan was silent: "Well, I'm actually talking about senior brother."

"That's no problem! You do the experiment well, don't be polite to me if you need anything!" If it was given to his cousin, isn't it for him?

And seeing how the two of them get along, maybe Xie Qingyan will become their family in the future~

Cousin Cheng laughed even more because he wanted to, and his eyes were even brighter when he looked at the boy, so that Ji Ming couldn't help chasing away the guests with a straight face.

"Okay, okay, let's leave immediately, don't bother you two, Ah Ming, you have to take good care of us, Xiaoyan, you know? Xiaoyan wants me~"

"..."

"..." Ji Ming stopped talking and only showed a smile.

Cheng Xuan immediately gave a shock, and if he continued to tease him, he would be the one who would suffer, so it's important to withdraw quickly!

"Uncle Chen is gone, goodbye Xiaoyan, brother will come to see you next time."

"Well, goodbye Brother Cheng, goodbye Uncle Chen."

After the two left, Xie Qingyan entered the mode of hard work.There is no doubt that once he really enters the state of research, Xie Qingyan is a research madman with no emotions.

Since he plunged into the laboratory, he has been constantly replacing robot parts, debugging program algorithms, and adjusting the robot's body structure every day.

The way he put all his heart and soul into it makes people suspect that he is also a robot. From morning to night, if he doesn't remind and force him, he can even stop eating and resting at all.

Ji Ming frowned.

He disapproved of Xie Qingyan's working state very much, but there was nothing he could do about it. Once he entered the working mode, he would forget about everything else.

In order to let the young man get a proper rest, Ji Ming had no choice but to put

Pay more attention to Xie Qingyan and keep an eye on his state.

Fortunately, as long as he personally supervises, the boy can be obedient and obedient.

Ji Ming thought about whether to help Xie Qingyan, even by writing a simple program, but he was rejected as soon as he asked, and the young man had no choice but to give up.

During Xie Qingyan's process of making the robot, Lu Siqi and Zhao Enting from the school would communicate with him through group chats about their situation from time to time, and would directly ask questions through video calls.

But because Xie Qingyan was really not free, Ji Ming took his place by the way.

I still remember that when I started the video for the first time at night, when I saw Ji Ming on the other side, Lu Siqi was so scared that he almost lost his grip on the phone.

Fortunately, they are used to it now, but Lu Siqi will gossip with Zhao Enting to guess the current situation of her little friends.

"Brother Yan and Senior Brother Ji have a good relationship. They are now living together. Sure enough, the boss will only play with the boss. I am a lemon."

"Yeah, they have a really good relationship. Senior Brother Ji must like Brother Yan very much, and Brother Yan must also trust Senior Brother Ji very much."

"Huh? What do you say?"

Zhao Enting pushed his glasses, and said as a matter of course: "Because Senior Brother Ji is willing to help Brother Yan with small matters, and takes care of Brother Yan so much, Brother Yan even sent his mobile phone to Senior Brother."

In this day and age, if you can let another person use your mobile phone at will, and also handle your own affairs on his behalf, it means you have 100% trust. The other party must like the other party very much to help.

Lu Siqi suddenly realized that she was in awe of Zhao Enting, and couldn't help giving a thumbs up: "Enting, you are right! I didn't think of it before! I feel like Senior Brother Ji regards Brother Yan as his own younger brother."

Zhao Enting thought for a while: "Well, it should be..."

Half a month later, after countless times of debugging, dismantling, reinstalling, and debugging again, Xie Qingyan finally got the robot out.

In the past half a month, Li Chengxuan and Chen Shengmian have come to visit frequently.Of course, they called it a visit, but they actually wanted to see what Xie Qingyan would do. After all, even if they believed in Jiming again, they still felt that he was too young, and it was hard to imagine that he could do it.

Originally, they thought they would see Ji Ming and Xie Qingyan working together, but it turned out that Xie Qingyan did the whole process alone. It seemed that Ji Ming had become a full-time nanny to take care of him.

The two were amazed to see it, and felt that their child had grown up, but on the surface they did not forget to tease him.

Ji Ming felt uncomfortable being molested at first, but in the end he was completely immune, and even had the urge to flirt back, which made him feel that he had indeed become more lively since being with Xie Qingyan.

Chen Shengmian and Cheng Xuan happened to be here today, finally saw that Xie Qingyan was not playing with the robot, and they stepped forward curiously.

Seeing a humanoid robot next to him, he wondered, "Xiaoyan, this is our robot? Is it successful now?"

The size of the robot is not small, the height is as high as an adult man, the body is relatively large, and it looks like a tall and strong fat man.

It's just that Xie Qingyan was different from what they said at the beginning, what about the mobile vehicle body?Isn't it for pretending?Is it just packed in a fat body?

Seeing the doubts of the two, Xie Qingyan smiled slyly.

"This is our rescue robot. Whether it succeeds or not depends on the results of the inspection. Are you surprised that the robot looks different from before?"

Both Cheng Xuan and Chen Shengmian nodded. They knew that someone now conceived and created an intelligent robot that could replace humans in dangerous rescue activities in the future.

However, robots with the required level of intelligence have obviously not been released yet, and even if they were released, it is impossible to put them into use so soon.But now this robot looks a bit like it.

"Hey, let's show you guys, and test his autonomy by the way." Xie Qingyan started the robot as he spoke.

Ji Ming had already taken the seat next to Xie Qingyan in advance, and when the machine started up, the other two came over to watch it together.

At this time, there is no fire scene, but the computer screen receives the picture seen from the perspective of the robot, which shows the real scene very clearly and accurately.

Input the execution command and let the robot complete the task by itself according to the instruction.Watching the uncontrolled robot move by itself, bypass the obstacles arranged in the laboratory, and come to the door entering the living area to judge and open the door to enter.

The whole process flowed smoothly, thinking and walking like a human being. Chen Shengmian and Cheng Xuan were dumbfounded.

Especially when the robot turned around, penetrated the wall, and could still "see" the figures of the four of them on the side of the laboratory, it almost exclaimed.

"Why is this penetrating so strong? Does the current [-]D detection radar have such a powerful function?!" Chen Shengmian asked in amazement. He remembered that he had seen all the materials brought by Cheng Xuan, and there must be none. reach this height

The product.

"That's because Qingyan adjusted the data transmission."

Chen Shengmian:? ? ?What did you say?Isn't this a problem with the hardware itself?How to get involved with the software!

"It is enough to eliminate unnecessary data and expand useful echoes."

Chen Shengmian: ……… Whatever it is called is fine!Easy to say, but extremely difficult to do!

But I didn't expect Xie Qingyan to finish it so easily!

Chen Shengmian's breathing became heavier, and he felt that he was witnessing the birth of a major invention.

After detecting the person, the robot locked the target position, judged and planned the forward route, and ran back to Xie Qingyan and the others at the fastest speed.

When they came to them, the fat robot suddenly "sat" on the ground, and then began to transform.

The fat body is automatically assembled into a car body. The car body is square and has a corresponding protective cover. The "feet" originally used for walking has now become the "hand" for clearing roadblocks. Create conditions for the passage.

"Change...Transformers?" Cheng Xuan was stunned.

"It's not as advanced as other Transformers." Xie Qingyan curled his lips, he wanted to be a Transformers, even the future mechs could actually transform, but the current technology doesn't allow it.

"This is already very powerful Xiao Yan! You already fit the robot in my vision very well!" There is no boy who doesn't like robots, especially robots with multiple forms like Transformers.

Seeing such a close one now, Cheng Xuan, an older boy, expressed his excitement!

Xie Qingyan just smiled lightly.

If he had to look at it himself, this robot would naturally not meet his requirements, but he knew that he still had to take his time, and he couldn't look at the present with the standards of the future.

The robot in front of him is already the best he can do. What he has to do now is to debug and test. Others have to wait for the future to develop new materials and continuously update equipment. It will definitely be realized in the end!

The robot that successfully transformed was the robot on the design drawings that Xie Qingyan showed them at the beginning.

Xie Qingyan explained: "In fact, I designed his original car body as an assembly type. If it can be put away, it will be more convenient to support the scene."

"So this robot can climb stairs autonomously?"

"Yeah, it must be able to move by itself." Just imagine if the robot walks entirely on wheels, it will have nothing to do when it encounters stairs.

And even in flat

The sliding speed of ground wheels may be very fast, but in the case of indoor fires, only when the robot can walk independently like a human will it be more flexible.

In addition, the floors of modern life are high. If there is a fire, it is mostly in a high-rise building. If a robot is dispatched to assist in the rescue, it needs to be carried upstairs by hand. Isn’t it a waste of time and manpower? In the end, the cart before the horse.

Chen Shengmian was stunned. This is not just an ordinary fire rescue robot. This is clearly advancing the process of robot manufacturing!

He can't wait to see more of the show.

But this is just a simple laboratory. If you want to fully demonstrate the functions of the robot, you still have to go to a more professional laboratory.

Chen Shengmian thought for a while, and said: "Xiaoyan, Ah Ming. You see that the conditions here are not sufficient. How about this? Uncle decides to arrange for you to go to the research institute to test the experimental results while it is still early. Uncle wants to see it too." Look at the strength of our Transformers Fatty."

He even called out his name.

"Is it okay? Will it not affect you?"

Xie Qingyan was a little moved, but he was not from the research institute after all, so it didn't feel good to go hastily, and it might make people feel that Chen Shengmian was using his position to do personal affairs.

"It's okay, Uncle and your brother will take you there, you just have to stay with us." The old guy in the research institute has long heard that Ji Ming is interested in a little treasure.

During this period of time, he often praised Xie Qingyan's strength in front of them, and said that he would never lose to Ji Ming, which made them very interested in him.

If they could take Little Treasure and his precious robot to show them, they might be very happy.

"Yes, yes, yes." Cheng Xuan came up to touch his head, but Ji Ming quickly blocked him and gave him a glare.

Cousin Cheng was speechless, so he could only turn a corner and pat Xie Qingyan on the shoulder: "Let's go, Xiaoyan, brother will take you there."

"I'm not talking about you, I'm talking about Ming."

"Ah? Uncle! Don't leave me behind. Anyway, a lot of equipment in your research institute is manufactured by our company. I have contributed a lot to our research institute."

Chen Shengmian was extremely disgusted: "It's not that I didn't pay, what's wrong!"

Cheng·Bottom of the Food Chain·Xuan: ... qaq "Uncle~"

"...Okay, okay, let's go together."

Xie Qingyan switched to remote control mode, controlled the robot to walk with them to the parking lot, and let him climb into the car and sit in the back seat.

During the process, Cheng Xuan and Chen Shengmian's eyes became hot, and they wished they could

Hand-operated, even if the robot is not big enough to occupy the entire back seat, they all want to be directly next to other robots.

Xie Qingyan was so amused by them that he couldn't stop laughing, and promised them that he could let them try it later, and they sat back in their car happily.

The four got into the car and drove towards the research institute, with Ji Ming driving in front and the other two following behind.

Halfway on the way, everyone suddenly heard the sound of the fire alarm siren. Turning their heads, they saw flames rising into the sky and black smoke billowing not far away. It was a residential area!

Because it is an old residential area, the roads are too small. At this time, the fire truck that was supposed to drive in to fight the fire was blocked outside.

Xie Qingyan was shocked, and immediately looked at Ji Ming: "Brother!"

Seeing the other party's brows furrowed, he said firmly: "The feedback from the real scene is unmatched by any simulation!"

Xie Qingyan had obviously made up his mind, Ji Ming paused, and finally nodded.

"Sit down! Let's go!"