From big data to true artificial intelligence, the road is still a little long

The Internet of Things has brought big data, which is regarded as the oil of the future and will have a significant impact on the transformation of society and economy. At the 2019 China (Chengdu) Electronic Information Industry High Quality Development Conference and China Big Data Application Conference, which ended in Chengdu, experts from the national big data field made keynote reports.

????Zhu Lifeng, assistant general manager of China Electronics Information Industry Group Co., Ltd., said, "The digital economy cannot be separated from the application of big data. Big data promotes the networked sharing, intensive integration, collaborative development and efficient utilization of social production factors, and promotes traditional industries. Transformation and upgrading and the development of emerging industries.”

????"Three types of technologies will have a huge impact in the future: the first is IoT, the Internet of Things is the perception system of the entire society on the material world; the second is cloud and big data, which are the driving force for the development of the entire society and economy. Data is the brain, the nervous system." said Dr. Yao Hongyu, CEO of Beijing Youyou Tianyu, "These two technologies have spawned two applications, one is artificial intelligence and robotics, and the other is industrial and industrial Internet. These two applications are also The biggest application scenario in the future. In the next 20 to 30 years, robots that can really replace most of the repetitive tasks of humans will appear, and they will bring about huge changes in the structure of the entire society.”

????Big data is the intelligent foundation of the digital economy of a smart society. By gathering massive data and analyzing, mining and processing based on it, data can realize the value transformation and sublimation from information to knowledge to intelligence, and provide an intelligent foundation for the society. There are two basic points of big data. One is to see things clearly, to discover the correlation between things, and to discover the essential laws under the surface phenomenon. For example, in the past, a photo could only show the photo itself. In the era of big data, many photos can be collected to see the story behind the photo. The second is to look far ahead. Usually, wind power generation is installed in mountainous areas and grasslands, and it is very difficult to work for a long time. It is easy to be damaged. If it is not discovered and repaired in time, the entire wind power generation system will have problems. By collecting the operating data of the system through big data, the time of failure can be predicted. This is the predictive ability of big data.

????Dr. Yao Hongyu emphasized, "Big data is different from the cloud. The cloud is a production tool, and big data is both a production material and a production tool. Only the combination of the two can help the digital economy take off."

????The most important thing in the new generation of network information technology is ultra-large-scale distributed technology. The basic connotation of cloud and big data is to solve network connectivity, and connectivity is a very important factor. On the basis of communication, data fusion can be carried out. Only on the basis of data fusion and smooth network can the business be upgraded and transformed. After years of development, big data has really started to play a role. If the user's needs are compared to "full seats of Man and Han", in fact, what the terminal sees is Kung Pao Chicken. This is because there is still a radius of use after data collection, which needs to be cut and processed before it can be used. Data sharing and exchange is a major trend. , Only with the data foundation, the network can develop better.

????5G enables IoT perception to achieve a breakthrough from quantitative change to qualitative change

????The voice of the Internet of Things has always been high, but the landing is very slow. The reason is that the development of wireless technology has not kept up with the rhythm. With the commercialization of 5G, the Internet of Things has the basic conditions for rapid development.

????Compared with 4G technology, the delay of 5G is greatly reduced, from 10 to 50 milliseconds of 4G to 1 millisecond, which is more than ten times the original. The response of the human brain to the physical world is about 100 milliseconds, so that the physical space of the Internet of Things has feedback ability, the overall time must be reduced to 100 milliseconds or less; the second is the increase in the peak throughput rate, which means that the observation ability of the 5G-loaded device to the physical world basically reaches the ability of people to observe the physical world; third It is the number of connections. Each sensing system must be interconnected. The bandwidth of 4G cannot support 1000K connections. 5G is expected to make it possible. In short, 5G has made a breakthrough in the perception of the Internet of Things from quantitative change to qualitative change.

????There are two most anticipated applications in the 5G era. VR/AR can allow users to experience the beautiful natural scenery outside without leaving home. Because of the commercial use of 5G, autonomous driving is expected to break through the real-time response speed of road conditions. Regarding the various application prospects of 5G, Dr. Yao Hongyu also poured a pot of "cold water" in time, "In a short time, everyone should not have too much expectations for the application of 5G, because there are still many uncertain factors, such as self-driving cars. Turning left at an intersection is very difficult for machines to judge, so everyone is researching more accurate solutions; the same is true for VR/AR, the futuristic art and design industry will have greater development, and the virtual space needs to deal with a lot of things.”

????IoT and big data are interdependent and support each other

????Big data makes the Internet of Things worthwhile. The value of the Internet of Things is reflected by big data. In turn, the Internet of Things provides the biggest perception basis for big data. Without big data, the entire value chain of the Internet of Things cannot be connected. So it is interdependent and mutually supportive.

????The Industrial Internet is a new productive force on the journey towards a smart society and a new driving force for rejuvenating the industry. The advantage of the Industrial Internet in network information technology is to create a dominant position in the entire manufacturing of the next generation. The Industrial Internet and the Industrial Internet are very important to the future manufacturing industry, but the biggest problem is how to make the Industrial Internet and the Industrial Internet generate value within a certain period of time, so that the upstream and downstream of the industrial chain can be deeply coordinated to make the whole production more efficient. ? Finally, according to the needs of each user, customize your favorite products in the factory.

????The development direction of the industrial Internet is industrial digitization and digital industrialization. The original virtual economy was mainly based on the digital economy. Alibaba e-commerce is the first half of the Internet. It is a pure virtual economy and is relatively rarely combined with the real economy. , it has directly subverted the express delivery, takeaway, taxi and other industries, but the real driving effect on the core of the economy is in the digitalization of the industry. At present, there are several stages on the road from traditional enterprises to industrial Internet: informatization, digitization, and networking. In fact, many industrial enterprises have not even completed the informatization, so in the tide of investing in the industrial Internet, it must be determined according to their own situation.

????The relationship between big data and the industrial Internet and the industrial Internet, big data is the core driving force for industrial digitization, making industrial digitization easier.

????There are still challenges for big data to achieve general artificial intelligence

????Artificial intelligence is the future productivity of the future digital economy and smart society. Artificial intelligence has at least three peaks and troughs in history, and it is now in the third time. Dr. Yao Hongyu believes that "the investment in artificial intelligence has also begun to decline, because it is still challenging to achieve general artificial intelligence technology."

????There are many combinations of big data and artificial intelligence. When we talk about artificial intelligence, artificial intelligence is often regarded as a direction and social direction. In fact, artificial intelligence is divided into four levels. , Google's alpha dog solves the problem of logic and reasoning. As long as people can express the problems and processes they want to solve to the machine in data methods and language, the machine will definitely surpass people. Now AlphaGo can't do anything except play chess, and the logical reasoning of visible light cannot form support for human beings.

????The second is to know what it is and why it is. In the simulation perception stage, through technical means, the machine can have the same ability as a human being, able to see, hear, perceive, and imitate. In the next five years, even longer speech recognition, smell and hearing will be developed because these machines are achievable. What is really difficult is the problem from perception to cognition; the third stage is to know what it is, but don’t know why, the cognitive thinking stage, for example: you let the machine recognize what a horse is, and the legs are slender, like a bamboo pole , it will then ask what is slenderness? What is a bamboo pole? The recent artificial intelligence reshuffle has taken a big step from perception to cognition. Now face recognition can be very accurate, but only on fixed products; fourth, I don’t know why, and I don’t know why, In the emotional inspiration stage, let the machine have human-like consciousness, have human emotions and inspiration, and create like a human. In the fourth stage, only after the breakthrough of the robot can it truly promote the development of the overall environment of human cognition.

????Big data is the root of artificial intelligence. There is no artificial intelligence without data. Face recognition* requires a lot of photos to help machines learn quickly. The big data foundation of the whole society is the future social economy and future social development. Necessary reason.

????There are two changes in the data base and the technical foundation. One is the physicalization of virtual space. The simplest representative is robots. Robots penetrate into every corner of our life and will bring great changes to the social structure. The other is the digitization of the physical world. I can travel all over the world without going out, and I can go shopping all over the world, but it will take some time for this stage to be fully realized.