The fourth industrial revolution of blockchain

1. Liu chain has been developing this technology. In the blockchain, every record of the coming and going of funds will be accurately recorded in all the block nodes, so there is no need to worry about the data being tampered with, and there is no need to worry about one party in the transaction refusing to admit after receiving the money.

2. The first instrial revolution brought steam power and factories. For the second time, there were railways and electricity. The third time has given us the convenience of Internet, digital computer and modern world
these revolutions started and ended with the creation of better and more efficient machines. But the fourth revolution, the instrial Internet of things (iiot) asserts, is coming, and it will not follow in the footsteps of its predecessors
the fourth revolution will not focus on stronger and faster machines: it will focus on machines, processing, sharing and spontaneous information behavior, fundamentally changing our relationship with tools, the world and each other
the data revolution
is not coal, steel, nor silicon. The currency of the fourth revolution will be data
a single gas turbine, coupled to the instrial Internet, generates more than four times as much data in one day as the global Twitter as a whole, but the data we analyze is less than 1%. Bill RUH, chief executive of Ge digital, predicts that digital information will overflow, and today's analysis tools are hopeless
"ten years ago, we might have introced 1TB of data every day." "Today, it's up to about 10000 TB of data," RUH told the Boston Globe. By 2020, we expect to introce about 1 million terabytes of data a day. "
the data generated by future machines is about the same as that of the library of Congress. Imagine reading every book in the library of Congress and then having to summarize what you've learned on 10 pages. The task is not only huge, but also ridiculous
the real miracle of the fourth instrial revolution will not be to proce data, but intelligent machines that can analyze these data and communicate with their peers in the network. Each networked machine will then take action to change its processes to improve efficiency and feed back its changes to the network
I hope these smart machines will bring our world economy to a climax: RUH and Ge believe that in the next 20 years, the smart machines and Internet of things instry will add 10 to 15 trillion US dollars to the global economy. Given that global gross domestic proct (GDP) was about $74 trillion in 2015, this is a huge growth
the foundation of the revolution
for the coming revolution, there are two components that are important and necessary: a centralized, instry-specific Internet communication network, such as predix of General Electric; And systematic, decentralized way, and hinder dishonest communication to promote business development
the specific iiot network must act as a hub for intelligent machines to interact with each other and with human creators. Sensors on the computer collect a large amount of data, and then filter the data in real time. In other words, it can be imagined that it happened on the basis of a machine. However, the investigation results of relay equipment and the decision made without human intervention, in order to truly build an intelligent network, the machine needs a single communication network
imagine that when the aircraft is still in the air, the sensors of the aircraft engine recognize the part that is about to fail, and then communicate with the destination airport. The engine will need maintenance and order replacement parts before landing
this intuitive machine is not a science fiction dream: it's our future
in my opinion, iiot information network is only half the success, and ultimately it is about e-commerce. Seeing it as a public road, millions of autopilot cars will run on top one day.
now, these autopilot cars run on a single system. But how do we ensure that every autopilot will obey the traffic rules? For example, how can we ensure that the vehicle does not send fraud information about its whereabouts at the time of the accident? If there are only two parties involved in the accident, then each passenger will confirm the story of his own car, and there is no way to verify the position claimed by each party
considering that decentralized, satellite based GPS will affect the situation. The system is just and connected to every car. Of course, every car can continue to lie, but it's much easier to verify which side is telling the truth
e to the nature of the GPS system and the nature of its cancellation, the autopilot car has no reason or is tampered with by its owner. This strong incentive for integrity is to promote the trade between autopilot cars, and it is necessary for owners to feel that their investment in these vehicles is safe. Br />GPS technology is for auto driving vehicle, just like network block chain technology for instrial Internet. Of course, self driving cars can run on roads without GPS, but their owners probably will not allow them to do so. Similarly, on a larger scale, machines can communicate on a single, centralized network of the instrial Internet, but only when there is no risk Blockchain is the core part of bitcoin technology. Its function is simple and similar to an account book, recording all transaction data. This account book: 1. It is stored on each bitcoin node of the Internet, and each node has a complete backup; 2. It records all bitcoin transfer transactions since the birth of bitcoin; 3. The ledger is stored in blocks, and each block contains some transaction records. Each block will record the ID of the previous block, forming a chain structure, which is called blockchain; 4. When you want to initiate a bitcoin transaction, just broadcast the transaction information to the P2P network, record your transaction information as a new block and connect it to the blockchain, and the transaction is completed
blockchain has stimulated the revolution in other places
of course, blockchain has promoted the development of e-commerce in the financial instry. But digital information packets are discrete assets like money, and blockchain can create digital records of their existence and transmission. The technology is essentially a unified ledger of records or digital events. The ledger is distributed in the network and shared by different parties, and can only be updated by the majority of these parties. Once a ledger item is created, it can never be erased
blockchain is the missing link in the revolution, because the e-commerce it inspires will define the trust between machines and stakeholders. For example, Volkswagen's recent emissions scandal. VW's tests show that its vehicles emit too much NOx, so it chooses to hide the problem to avoid subsequent inspection
although blockchain will not prevent machines or people from tampering with data, it will create transparent, shared and indelible documents about the original emission data. If this data has been created and shared through the blockchain system, Volkswagen will never embark on the road of fraud, because the difference between the two data sets is obvious
the benefits of iiot are obvious. We have developed machine to machine communication technology; Now, it's the standardization challenge between society and the next revolution. This has driven the development of database technology in the past 30 years, and we have finally seen the momentum of construction
the first mock exam is different from the other enterprises, but if we all want to benefit from the high efficiency brought by the fourth instrial revolution, we must adopt the single mode of machine to machine electronic commerce. And because the communication network has to operate commercially between voluntary participants, we have to integrate the blockchain into this system. In the need to constantly modify the data, and free information trade needs detailed environmental conditions, blockchain is the best path to a new instrial revolution.

3. The first three instrial revolutions made human development into an era of unprecedented prosperity. At the same time, they also caused huge energy and resource consumption, paid huge environmental and ecological costs, and sharply expanded the contradiction between man and nature. In the 21st century, mankind is facing unprecedented multiple challenges of global energy and resource crisis, global ecological and environmental crisis, and global climate change crisis, which triggered the fourth instrial revolution - Green Instrial Revolution. A series of proction functions have undergone a transition from natural factor input to green factor input, and spread to the whole society. In the 21st century, China launched and innovated the fourth green instrial revolution. For the first time, China stood on the same starting line with developed countries

4. The fourth technological revolution is another technological revolution following the steam technological revolution (the first instrial revolution), the electric power technological revolution (the second instrial revolution) and the computer and information technological revolution (the third instrial revolution)

the fourth instrial revolution is an instrial revolution with artificial intelligence, graphene, gene, virtual reality, quantum information technology, controllable nuclear fusion, clean energy and biotechnology as the breakthrough points< The fourth instrial revolution is based on the emergence of network physical system. Network physical system combines digital communication technology with software, sensors and nanotechnology. At the same time, the convergence of biological, physical and digital technologies will change the world as we know it today[ 1]

Chinese name
the fourth instrial revolution
foreign name
the fourth revolution of science and technology
time
from the 21st century to the middle of the 22nd century
initiating countries or organizations
China, the United States, the European Union, Japan, the United Kingdom, etc.
classification
artificial intelligence, virtual reality, quantum communication, new materials, molecular engineering, genetic engineering Nuclear fusion and other
fast
navigation
accelerating the transformation of economic development mode

promoting the shift from ecological deficit to ecological surplus

paperless office has not been realized

views from all walks of life
the fourth instrial revolution is coming
2013 Hannover Instrial Expo will be held from April 7 to 11. More than 5000 manufacturers from 65 countries and regions participated in the exhibition. With nearly 600 exhibitors, China has become the largest exhibitor outside the host country, Germany. During the five-day exhibition, the concept of "instry 4.0" received attention. According to public opinion, as the world's leading exhibition in the field of instry, Hanover Instrial Expo has promoted the "fourth instrial revolution". Both exhibitors and visitors highly praised the exhibition
in an interview with reporters, Boyle, an expert from the German Federal Ministry of scientific research, said that in order to strengthen Germany's core competitiveness as a technological and economic power, as early as 2006, the federal government had adopted "high tech Strategy 2020", which focuses on "future projects -" instry 4.0 ". From 2010 to 2013, the federal government invested about 27 billion euros in high-tech strategy and 8.3 billion euros in future projects. In order to further implement the "instry 4.0" plan, recently, three major German instrial associations, namely the German Association for information technology, communication and new media, the Federation of German machinery and equipment manufacturing instry and the Federation of German electrical and electronic instries (hereinafter referred to as the "Three Associations"), decided to jointly establish an office called "platform for the fourth instrial revolution", The platform has been officially launched to promote the implementation of the high-tech strategy formulated by the federal government
kirkler, director of Hanover Expo, believes that "instry 4.0" has become a core topic at this Hanover Expo. In the next 10 to 15 years, the comprehensive integration of manufacturing instry will have a huge impact on the global instry. The fourth instrial revolution has come quietly
since the middle of the 18th century, there have been three instrial revolutions in human history, which originated from western countries and derivative countries and were led by their innovation. The "steam age" (1760-1840) initiated by the first instrial revolution marked the transition from agricultural civilization to instrial civilization, which was a great miracle in the history of human development; The second instrial revolution entered the "electric age" (1860-1950), which led to the rise of heavy instries such as electric power, steel, railway, chemical instry and automobile. Oil became a new energy source and promoted the rapid development of transportation. The exchanges between countries in the world became more frequent, and graally formed a global international political and economic system; The third instrial revolution, which began after the two world wars, ushered in the "information age" (1950 -). The exchange of global information and resources became more rapid. Most countries and regions were involved in the process of globalization. The world political and economic pattern was further established, and the development of human civilization reached an unprecedented height. The third information revolution is in the ascendant and is still spreading around the world
the first three instrial revolutions made human development enter an era of unprecedented prosperity. At the same time, they also caused huge energy and resource consumption, paid huge environmental and ecological costs, and sharply expanded the contradiction between man and nature. In the 21st century, mankind is facing unprecedented multiple challenges of global energy and resource crisis, global ecological and environmental crisis, and global climate change crisis, which triggered the fourth instrial revolution - Green Instrial Revolution. A series of proction functions have undergone a transition from natural factor input to green factor input, and spread to the whole society< In the 21st century, China launched and innovated the fourth green instrial revolution. For the first time, China stood on the same starting line with developed countries.
in the past 200 years of world instrialization and modernization, we have lost three opportunities for instrial revolution. In the process of the first two instrial revolutions, China was a marginalized and laggard, and declined sharply. Due to the missed opportunity of instrial revolution, the proportion of China's GDP in the world total decreased from 1 / 3 in 1820 to less than 1 / 20 in 1950, and the laggard would be beaten. This is one of the important reasons why modern China suffered from bullying. After that, at a very low level of development, China launched the national instrialization and carried out the first and second instrial revolution. Even in the information revolution since the 1980s, we just got on the last bus by chance and were still "latecomers" because opening to the outside world made us "pursuers". However, China has successfully caught up, and has become the world's largest ICT procer, consumer and exporter, and is becoming a leader. In the 21st century, for the first time, China is on the same starting line with the United States, France, Germany, Britain, Japan and other developed countries

5. The fourth instrial revolution generally refers to instry 4.0. Instry 4.0 is the era of using information technology to promote instrial change, that is, the era of intelligence. Through data flow automation technology, from economies of scale to economies of scope, to build heterogeneous customized instries with the cost of homogenization and scale. For the reform of instrial structure, this is a crucial role. The core feature is interconnection. Internet technology reces the information asymmetry between proction and marketing, accelerates the mutual relationship and feedback between them, and instry 4 represents the intelligent proction of "Internet plus manufacturing".
the first instrial revolution was the mechanization of factories by hydraulic and steam engines, which was initiated from the 1860s to the mid-19th century; The second instrial revolution was the wide application of electric power from the second half of the 19th century to the beginning of the 20th century; The third instrial revolution is the automation of proction process based on programmable logic controller (PLC), which appeared in the second half of the 20th century.

6. The fourth technological revolution is another technological revolution following the steam technological revolution (the first instrial revolution), the electric power technological revolution (the second instrial revolution) and the computer and information technological revolution (the third instrial revolution)

the fourth instrial revolution is an instrial revolution with artificial intelligence, graphene, gene, virtual reality, quantum information technology, controllable nuclear fusion, clean energy and biotechnology as the breakthrough points< The fourth instrial revolution is based on the emergence of network physical system. Network physical system combines digital communication technology with software, sensors and nanotechnology. At the same time, the convergence of biological, physical and digital technologies will change the world as we know it today[ 1]

Chinese name
the fourth instrial revolution
foreign name
the fourth revolution of science and technology
time
from the 21st century to the middle of the 22nd century
initiating countries or organizations
China, the United States, the European Union, Japan, the United Kingdom, etc.
classification
artificial intelligence, virtual reality, quantum communication, new materials, molecular engineering, genetic engineering Nuclear fusion and other
fast
navigation
accelerating the transformation of economic development mode

promoting the shift from ecological deficit to ecological surplus

paperless office has not been realized

views from all walks of life
the fourth instrial revolution is coming
2013 Hannover Instrial Expo will be held from April 7 to 11. More than 5000 manufacturers from 65 countries and regions participated in the exhibition. With nearly 600 exhibitors, China has become the largest exhibitor outside the host country, Germany. During the five-day exhibition, the concept of "instry 4.0" received attention. According to public opinion, as the world's leading exhibition in the field of instry, Hanover Instrial Expo has promoted the "fourth instrial revolution". Both exhibitors and visitors highly praised the exhibition
in an interview with reporters, Boyle, an expert from the German Federal Ministry of scientific research, said that in order to strengthen Germany's core competitiveness as a technological and economic power, as early as 2006, the federal government had adopted "high tech Strategy 2020", which focuses on "future projects -" instry 4.0 ". From 2010 to 2013, the federal government invested about 27 billion euros in high-tech strategy and 8.3 billion euros in future projects. In order to further implement the "instry 4.0" plan, recently, three major German instrial associations, namely the German Association for information technology, communication and new media, the Federation of German machinery and equipment manufacturing instry and the Federation of German electrical and electronic instries (hereinafter referred to as the "Three Associations"), decided to jointly establish an office called "platform for the fourth instrial revolution", The platform has been officially launched to promote the implementation of the high-tech strategy formulated by the federal government
kirkler, director of Hanover Expo, believes that "instry 4.0" has become a core topic at this Hanover Expo. In the next 10 to 15 years, the comprehensive integration of manufacturing instry will have a huge impact on the global instry. The fourth instrial revolution has come quietly
since the middle of the 18th century, there have been three instrial revolutions in human history, which originated in western countries and developed countries

7.

The fourth instrial revolution is the revolution of science and technology the development of scientific and technological revolution is based on the first three instrial revolutions. During the first instrial revolution, people began to learn to use energy to invent the steam engine, thus promoting the mechanization of proction. This is a simple start, and also laid the foundation for the second instrial revolution. Before the advent of the electrical age, people are looking for ways to improve proctivity and find a technology to completely change people's lives. Finally, when electric energy is mastered and used by people, a large number of technologies are graally proced in people's lives

market. After the advent of the scientific and technological revolution, each country is closely linked, and the world has become a big market, closer and more sensitive to each other. In today's global market, the technological revolution will change a country's proction pattern and the direction of global capital flow