Our pursuit of the intelligence of artificial intelligence robots is their active cognitive ability to the world. At present, human research on artificial intelligence is progressing from perception to cognitive progress. Then, what is our current research on cognitive ability? Stage? What issues need to be considered on the way to the goal? At the Artificial Intelligence and Robotics Summit, Xu Yangsheng, Principal of The Chinese University of Hong Kong (Shenzhen), Academician of the Chinese Academy of Engineering, Robotics and Intelligent Systems, presented the technological path, historical evolution, and application cases of intelligent robots.

Academician Xu said that all innovations and advancements in modernization are based on the liberation of the human body, such as the replacement of human labor by robots. But the liberation of the mind and the brain is actually more important. The smart revolution should focus on the heart and brain revolution. The smart age will come, but it is still early. Robots are going to millions of households just like PCs. It was only then that they entered the era of artificial intelligence.

Although I have been engaged in robotics research for more than 30 years and have made many achievements, even I don’t even know what these achievements actually do in real life, but he believes that the accumulated technology of these researches will surely make a big difference in the future. positive effects.

Academician Xu proposed that robots should learn from nature. However, as to whether the robot system should have the future development of “human” and dynamic robots (running and cycling robots), this is still a problem that we need to continuously study.

Perception

Cognitive

action

For robots, we define it as what is mainly composed of these three elements: one is called perception, the other is called cognition, and the other is called action. Cold weather? This is perception. If it is cold, should we add clothes? Which piece of clothing is added? This is cognitive - making decisions, making judgments, and doing control. Really want to add clothes, how to wear? This is called action.

In the 50 years of historical development of robots, more than 80% of the energy has been placed in the action part. Humans have not yet had this ability to do the first two elements.

In the last 15 years, some people have been more concerned with the second cognitive problem, including neural networks.

Perception is what we get last, and it is precisely the most important thing.

I probably developed 40 or 50 robots myself. The big robots are probably about the same size as the house. Small ones can be done in blood vessels. I've put out several robots that I studied for everyone to see. There will be some problems, some of which we have already resolved, some of which have not yet been resolved. The second one tells everyone about some problems in the process of robot development. My own feeling is that these problems are my own thoughts. These problems are my problems and may not be your problem, but at least I share with you. The question is where. The last part is my thinking and suggestions. Sharing it with you may have some effect.

First of all, we look at the robot. This is what I did in the first four to five years. It is a robot that climbs a tree. It can crawl on all trees, and thick trees can climb and fine trees can climb. It can be heavier than its body weight four or five times, what kind of things can climb, climb up and down can be. Bamboo can also be crawled, and smooth surfaces can climb.

Xu Yangsheng: We can still crawl in the rough, we all know that caterpillars in the countryside, it is from the concept of caterpillars, how to achieve effective and reliable climbing? Climbing the palm of your hand is important, but it is also effective. Effectively, it is necessary to climb faster and climb faster. It is difficult to do it. We did it. Do you need a sensor? What are the disadvantages of using it? Can automatic climbing be done? Let it climb, don't tell it how it climbs? The above two solutions have been solved. The following one has been solved halfway and has not yet been fully resolved. What application background? What's the use to make? I told you that I didn't know what it was useful for. I didn't know what to do in many cases. I had at least 30 robots. I didn't know half of the robots I did. What's the use, I tell you the truth, there is no use to make it later to see. One of my former students, he told me that he said whether it is possible to put 3000 such robots in the sound. So this is a tree climbing robot.

This is a robot for pets. Everyone took a look at it. It was done for puppies and kittens. We were not at home for two or three days. We took this robot to care for pets at home. We put a robot that can be accompanied by pets and we can also know it. What to eat, this is very good. Our experiment was done in Hong Kong. Many of the robots started talking to the robot because they could talk to the pet through the mobile phone and the Intel owner. But it couldn't see it. It would scream. The Animal Association of Hong Kong said that it would abuse pets and finally sued the matter. . This is very useful? Where is the problem? How people interact with pets and how to track them is a big problem in artificial robots. Can't understand the call of some animals, this is not easy. I started doing it about ten years ago. I hired a student and came from HIT. After I came to work for half a year, I didn't make anything. In the end, this area basically stopped. I think it is very important for people to interact with animals. About 25 years ago, I was probably in the US, an overseas edition of the People's Daily, and I heard that a farmer in the mountains of northern Sichuan could understand 54 species. When the bird was called and the bird was calling, he knew what he meant. So this person took his son to the hill and took him to the hill and the son was very lonely. He felt that this could not be done. It fell two months later. After a few months the old man was down. I feel very sad when I see this report. I think this is lost. I sometimes go to the countryside and I know that some farmers can understand the call of animals. I think this is very meaningful. What kind of partner do animals need? People need partners, but what kind of partner do you need? Do you know? The robot’s own energy, food supply, and control issues are also considered by us. Some of these problems have been solved, and some have not.

The following is a climbing robot. This is the first thing in human history that can be climbed from a soft thing. I don't know what I can do and basically does not destroy the whole body. This is quite interesting. thing. What can you do with it? You can think about it. Let us look at how to achieve climbing on flexible materials. I think it is quite interesting.

What about robot planning on flexible objects? I didn't see any such articles. It is unclear how to protect the surface of the clothes while the robot can walk and where the application background is. So this is to share with you some of the robots we are doing.

Let's take a look at the robots that write calligraphy. Some friends know that I prefer to write calligraphy. Now I want to call a robot to write calligraphy. It can learn anybody's calligraphy. When you tell it how to write it, it's how to write it. Then the next question comes out. Can it improve on your foundation, do some innovation, sometimes it can, sometimes it doesn't? can. In most cases we cannot. This school is Mi Fu's calligraphy. Can you learn a calligraphy? How does line style come from learning? This was a very beautiful thing. I did it for about three years and did some work, but I didn't do it completely. Can I guess some words, some ancient characters? There is a very important question here. How to determine the level of calligraphy, imitation level? The level of calligraphy is totally different from the level of imitation. For example, I learned the words of the ocean and imitated the words written by the ocean, which I wrote most accurately. This is called the level of imitation. This is different from the level of calligraphy. The level of calligraphy is the good or bad of the word. These two things are completely Differently, many people now think of these two things together. Can you do original? Can you do original thing in it? What can I do now in my robot? For example, it is very simple. The words that the Academician Gao and the Academician Fan came out are a bit like both high academicians and academician Fan.

Look at the last robot, and we did it. This is an interactive robot, accompanied by the old man. It's a machine pet. Knock it and tell it to wake up, and then you shoot it and flatter it. It's better. You can also learn that it can talk with you, dance, sing, play cards, and play chess. When playing cards, it can be a little bit better than your level, it also allows you to win a few sets, and also let you lose a few sets. If you always lose, he is not happy. If he always wins, he is not happy, so this is a Interactive robots. What does it mean to interact? It is necessary to understand the intelligence and preferences of the elderly. The intelligence of the elderly is not the same. I have four elderly people and I have just walked two. So I know that the intelligence of the elderly is changing a little bit. The changes are actually quite Obviously, so the old man is more clever at this time, then you should make it smart.

What kind of partner do the elderly need? This matter is very important. I found that all those who do these things now are young people. The old man doesn't really care. He doesn't care about those things. But what he cares about is that you don't give it to him. What does the old man care about? Think about it. Should the robot be like a pet or should it be like a human? I want to make a robot for family members. It is very simple. Do you want to be a robot or a robot cat? You ask the elderly. What does the old person like? No one knows this matter. If you know it, you don't know why. Why in the world. What is the best form of interaction? Just now we used templates, gestures and sounds, and many of the voices came up with the opportunity to do these things. This is something I think about robots.

The second part is now talking to you about the smart revolution. The Chinese people in the Mainland of China are very much talking about the word revolution. I know that almost all the goals of modernization are the physical liberation of human beings. We have walked through the flesh for 30 years of reform and opening up. The liberation of more and more advanced machinery instead of human physical labor, which used to be walking, can now take a carriage, and then it is possible to take a car. Now it is possible to fly and reduce the physical labor more and more. The mechanical mechanism replaces the human physical labor; more and more advanced medical technology maintains the human body's functioning; the liberation of the brain and the mind is far more important than the physical liberation. The cells of any one person may be basically within two to three years. Change it, change the stomach, replace the skin, replace the nose, and replace the bones. What does not change? The cells of the brain do not change, and the cells of the heart do not change, so the mind and the brain basically do not change, and who you really are, who is you, not your body, your heart and brain, so this is The basic things of human beings, so the smart revolution is developed around this matter, so intelligence or wisdom is actually the liberation of mind and brain. Now everyone said that the era of artificial intelligence is coming. I call it precocious artificial intelligence. It is just a little bit premature. I want to say that this time will come and it will surely come, so I am very optimistic about it. This involves millions of people. Household revolution.

Everyone knows computers. Now everyone has a mobile phone on their hands. This is a computer. So the computer came to millions of households. At that time, there was a Chinese who was helpful. This person was called Wang An. Robots need to walk to intelligence and artificial intelligence must go to intelligence. They must walk through millions of households. Otherwise, this revolution cannot be done.

How do robots learn from nature? We know that the evolution of animals and humans is the process of learning with nature. What do humans do before they have language? Humans can sing before they have a language. How did we come to sing? It is a process of learning with nature. Let's look at lobster crabs. These two things are marine plants. The lobsters also have lobster feet. The crabs also have crab feet. Why isn't the lobster dead and where does the crab live? This is a natural cause, so everyone should not ignore the natural causes. Birds and planes. Can humans fly now? The plane can fly, but humans fly and sit on the plane are two different things. Not only in the structure, but also in sports, to increase flexibility and reduce energy consumption. What is the meaning of machine animals and robots? The following is the intelligent scalability of the robot. Just now, after you learned the words of Academician Fan, could you expand it? It is possible to expand a little bit and continue to expand? Including playing chess, now the Alpha dog is still playing after the game, to extend the skill of the player to what extent. We all know that if people learn to learn faster, if they call him to fly, they may be faster. What are the reasons? Why can't robots do this? What are the conditions for the expansion? Is it data? Now that Big Data has come, I don't even know where this thing is. What is the difference between special intelligence and general intelligence? The world of robotics has revolved around it for more than two decades. General intelligence and special intelligence are completely different things.

The effectiveness of learning is now coming up with big data and the effectiveness of learning. The extensibility of human memory is something I'm thinking about. Where are the robot's smart functions, people's distributed intelligence, and many people's intelligence are distributed, you give me a bowl of water, this glass of water is hot, I immediately let go. Why can't the intelligence of robots be distributed to other places, and whether the intelligence of robots should be divided into clouds or share intelligence? Many people are now in the cloud and how they should be considered in the end. Problems in the field of communications; safety and effectiveness.

Let's take a look at what robot design should consider. About 15 years ago, when we were working as space robots, we designed the satellites. The satellites we designed were not human. If there are people on the satellites and there are robots on the satellites, the design of the satellites should be different. Everybody looks at the car and the airplane. It left its place there when it was designed. Why didn't anyone think about it? Why can't robots give up on their own? For example, smart tools, such as I climb up, you design a glove for me I may climb up, I probably did 13 years, this has the opportunity to speak again, there is no time to speak today.

The expansion of people's functions, using his belt, shoes, glasses as part of your smart tool. Here we also talk about where people and robots are strong, where people's weaknesses are, and where the weaknesses of robots are. For example, I will give you a needle now. You take this needle into your own room. This is not easy for people, but it is very easy for robots. Some robots are very powerful. Some of them are very powerful. It is very powerful. Everyone saw that the Alpha Dog won. It seems that human wisdom has been given strengths. I told you not that the human strengths are in its intuitive, creative, and imaginary parts. Does the robot have it? Until now, this is a great place for humankind.

Let us take a look again. There are many such problems in rehabilitation medicine. People are placed inside. The robot is a system. This system should not be anyone. It is totally different from nobody. Let's take a look at the significance of dynamic robots. Everyone knows bicycles. If you put a bicycle on the front, you have never seen a bicycle. A bicycle is a dynamic, stable and statically unstable system. The faster and more stable it is, why can't such a system be a dynamic robot inside? Where are the advantages of dynamic robots? We said that there should be a wheeled robot in a relatively smooth place. The robot should be a foot or two feet or three feet. No one told you about it. Children will run before they start walking. Running is faster than going. Therefore, the static nature of human habits means that they need dynamics.

Robots should be like humans. Robots are neither animals nor humans. Why should people be like humans? After I finished this sentence, it was basically the same. This is my own research. I walk in the park every morning in the mountains. My family lives next to the mountain. In Longgang, I say the word next to the word is the word “xian”. I go uphill every day and go uphill at 6 o'clock. It is very important that all the plants have their heads facing downwards, that is, the roots are facing downwards, the animal's head is flat, and the human head is facing upwards. Why is this? Where should the robot's head be placed? No one said this.

The interaction between hands and feet, I use almost the same time today, I basically do not speak, the way out of industrial robots, will not speak today. My personal feeling is that the problem of industrial robots is partly emphasizing its versatility, ignoring its practicality, is it universal, and I will communicate with you later.

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