Digital currency will lead the fourth industrial revolution

2.

The social security bureau goes to work at 8:30 in the morning, 12:00 at noon, 2:30 in the afternoon and 5:30. The Social Security Bureau doesn't work on Sunday, so we have to go to the local medical insurance center to apply for the new medical insurance certificate. And to bring ID card or household register and other valid documents

there are differences between medical insurance center and Social Security Bureau in concept and function:

first, concept

Medical Insurance: medical insurance is medical insurance, which is included in social insurance

Social Security: social security is social insurance, including pension social insurance, medical social insurance, unemployment insurance, work-related injury insurance and maternity insurance

Medical insurance: medical insurance mainly provides medical security for the insured

Social Security: social security is a government action, which is mandatory and provides five kinds of economic security for the insured

extended data

social medical insurance is a social insurance system established by the state and society according to certain laws and regulations to provide basic medical needs for workers within the scope of insurance

the composition of social overall medical insurance: the payment base is m: employee wage income + allowance. The unit pays 8% m every year; Employees pay 2% m per year

characteristics of medical insurance:

it has the characteristics of "low level and wide coverage". The payment is subject to the expenses that the vast majority of low-level units and indivials can bear. It covers all units and employees in cities and towns, and employees of different types of units can enjoy the right of basic medical insurance. The insured can enjoy it for life after completing the payment period. Secondly, the basic medical insurance has the characteristics of "the burden of both sides, the combination of unified accounts"; It is based on the principle of "determining expenditure by revenue and balancing revenue and expenditure"

in China, social insurance is an important part of the social security system, and it plays a core role in the whole social security system. In addition, social insurance is a kind of payment social security, the funds are mainly paid by employers and workers themselves, and the government financial subsidies and bear the ultimate responsibility

However, only when the workers fulfill the legal payment obligations and meet the legal conditions, can they enjoy the corresponding social insurance benefits

The function of social security: first, social insurance system as an important tool of demand management plays a positive role in the economy; Second, the effective use of social insurance fund can promote the sustained prosperity of economy; Third, social security has become the basic condition for enterprises to attract talents

3. Space pipeline, the demand for advanced materials of modern science and technology is graally increasing, and purity and gravity free environment are needed. Only by building space pipeline to transport cheap fuel into space can large-scale space mining be started, space factory and large-scale artificial gravity space in deep space be established, and space factory in space age and new space technology be opened. Otherwise, it's suffocating on the earth. Environmental protection is just stealing. Even if human beings return to primitive society now, the earth's ecology can't go back. The countdown to the end is drawing to a close. Modern science and technology, like the wings of a butterfly, has swept the deterioration of the earth's ecosystem in the future. Human beings can only move forward and wait for death.

4.

After the transformation and development of mechanization, electrification and digitization, the global instrial manufacturing is experiencing a new round of change - intelligence. Starting with "instry 4.0" proposed by the German government in 2013, intelligent manufacturing has been in the forefront in recent years

from a deeper level, instry 4.0 is not so much a transformation of material and entity as a change of thinking mode and the value chain of manufacturing instry itself. Instry 4.0 is a kind of hyperlink. In this kind of hyperlinks, automation and interactivity not only occur in the scope of factory environment, but also extend to the whole value chain, suppliers and customers, and solve the complete proction link

the promotion of instry 4.0 in the world has given the historical mission of transformation and development to the vocational ecation undertaking the training of high-quality workers and skilled talents

5. 1. The fourth instrial revolution will be: Green Instrial Revolution< (1) the first three instrial revolutions made human development enter an era of unprecedented prosperity, resulting in huge consumption of energy and resources, huge environmental and ecological costs, and sharply expanding the contradiction between man and nature
(2) in the 21st century, human beings are facing unprecedented global energy and resource crisis, global ecological and environmental crisis, and global climate change crisis< The first is to achieve "decoupling" of carbon emissions, which includes three aspects:
one is to promote the "greening" of existing "black" or "Brown" energy sources, that is, to use fossil energy sources in a lower and cleaner way, so as to rece the pollution intensity of unit energy consumption
Second, promote the "decoupling" between the use of fossil energy and economic output, and minimize the proportion of fossil energy in economic proction and consumption
the third is to promote the substantial increase of non fossil energy, renewable energy and green energy, and promote the utilization of such energy to eventually occupy a dominant position
(2) on the basis of "decoupling" of carbon emissions, the Green Instrial Revolution requires accelerating the transformation of economic development mode and promoting the "comprehensive decoupling" of ecological capital related elements, including land resources, water resources, ecological environment resources and so on
to achieve this goal, first of all, we need to improve the efficiency of resource utilization under the joint action of technology, system, organization and material capital investment. The second step is to reach the "peak" of all kinds of resources as soon as possible, and then promote their decline, so as to achieve the "surplus" of ecological capital elements.

6. 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

7. Instry 4.0 is not the same as the fourth instrial revolution
instry 4.0 aims to improve the intelligent level of manufacturing instry and introce the Internet of things and intelligent services into manufacturing instry. Three themes: intelligent factory, intelligent proction and intelligent logistics. Its essence is still the result of the third instrial revolution with information technology as the core< In fact, the world is still experiencing the third instrial revolution guided by information technology and biotechnology< The first two instrial revolutions lasted about 100 years, and the third instrial revolution is expected to come to an end around 2050
the fourth instrial revolution may be the "StarCraft" of all countries in the world based on the leap of space technology. Human beings will carry out all-round exploration from deep sea to deep space.

8. The fourth instrial revolution has entered an era represented by advanced intelligent robots
the fourth instrial revolution began in the 21st century. It is a new technological revolution represented by Internet instrialization, instrial intelligence and instrial integration, with artificial intelligence, clean energy, unmanned control technology, quantum information technology, virtual reality and biotechnology.

9. 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

10. Living in groups
pronunciation q ú n j ū xu é ch ǔ
definition Primitive people live in groups and live in caves. It refers to being rude and ignorant
source No
examples nothing