Panorama and trend of global blockchain industry

1. Since 2019, blockchain has been mentioned continuously. As the key technology of the next generation Internet, governments and giant enterprises have increased their efforts in the research and application of blockchain, and the competition for the right to set instry standards is becoming fierce
according to the "2019-2020 global blockchain technology layout and business investment trend research report" released by AI media consulting, with the further liberalization of policies in the future, China's blockchain instry will usher in a stage of rapid development, and is expected to enter the first echelon of global blockchain instry in an all-round way< The importance of blockchain technology to a new round of instrial reform has been paid more and more attention. Major countries around the world have accelerated the research and development of blockchain technology. However, because the instry has not yet formed a unified technical standard system, the application and promotion of blockchain are still subject to many restrictions< Second, the barbaric growth has ended and the instry has entered a new stage
after the capital winter of 2018, a large number of blockchain enterprises have been eliminated, the overall popularity of the instry has declined, and the capital has returned to rationality, and the barbaric growth stage of the blockchain instry is coming to an end. In 2019, policy factors will pull the blockchain back to the development wind, and capital and talents will flow into the blockchain instry again. With the continuous advancement of application, supervision and standardization, truly competitive blockchain enterprises will graally emerge, and the instry will usher in a new round of rapid growth.

2. Blockchain technology has played an important role in the process of financial information transformation, whether it is digital currency, payment and clearing or financial transactions, intelligent contracts and even Internet finance, blockchain technology has a very broad application prospect< However, e to the lack of top-level planning and design, the development of blockchain instry is greatly restricted. However, blockchain technology is too professional and changes too fast, so it is difficult to issue accurate supportive policies in the short term. Relevant enterprises still need to explore themselves, constantly expand application scenarios, and promote the domestic blockchain instry to become bigger and stronger
in view of the bright future of blockchain, the capital has long been in the lead. According to the data of foresight Instry Research Institute, the scale of global blockchain venture capital has increased from US $2 million in 2012 to US $484 million in 2015, with about 205 venture capital institutions participating in it. The high capital fever can be seen. However, the blockchain instry is still in its infancy, and has not yet formed a unified specification and technical standards. At the same time, it lacks killer applications.

3.

In 2014, Barry Silbert, founder of secondmarket, separated the bitcoin investment fund from the original company and established grayscale investments

in 2015, gray investment company was merged into the newly established digital currency group (DCG). DCG is not only focused on digital currency and blockchain investment, but also an incubator for start-ups. In addition to gray investment company, DCG also has two subsidiaries, namely, genesis, a cryptocurrency OTC broker, coindesk, a blockchain news and information website, and more than 150 other blockchain companies / projects invested

after years of development, gray investment company has become the largest cryptocurrency asset management company in the world, and its cryptocurrency trust scale has reached US $2.58 billion

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extended information:

in 2013, Barry Silbert, the founder, convinced the board of directors of secondmarket company to set up a bitcoin investment fund called bitcoin investment trust, which is the predecessor of gray scale bitcoin trust. It was not until September 2017 that gray investment's bitcoin trust fund began to grow explosively

it has become the largest bitcoin investment trust in the world, with more than 408500 bitcoins, nearly 2% of the total. In addition to bitcoin trust funds, gray investment company also launched BCH, ETH, etc, horizon, LTC, XLM, XRP and Zec trust funds, as well as grayscale digital large capital fund with mainstream currencies. Gray investment company's cryptocurrency trust procts provide convenience for institutional users to purchase cryptocurrency

4. First of all, in terms of the two technologies, they are both popular technologies, so naturally they have certain prospects
however, it depends on how the two technologies are combined, whether there are many application scenarios and whether they can be combined with all walks of life. How to combine the two technologies can be applied to multiple scenarios or all walks of life is the focus
for example, blockchain technology can play the role of platform decentralization and realize point-to-point and tamper proof; VR brings immersive experience to users. VR panorama can make the form of information display more real, more accurate and rich, and can make a lot of information interact in panoramic space
therefore, the role of VR + blockchain will be greater than that of each indivial. Perhaps we can see the application of VR panoramic blockchain in many life scenes in the near future.

5.

Let me talk about the development of intelligent tunnel of intelligent transportation ~

with the rapid development of China's economy and the rapid development of national transportation infrastructure, China has become the country with the largest number of tunnels and the fastest construction speed in the world. Under the new infrastructure mode, a series of channel construction between cities has formed a new urban traffic network, and the R & D and manufacturing of tunnels in China are growing

as a special auxiliary facility of high-speed section, the tunnel needs special attention, and its closed structure has a large number of equipment. However, the existing management system has the problems of high hardware standard, low software level, less use of intelligent detection system, low degree of automation and manual inspection“ The difficulties of maintenance management, emergency treatment and safety management have become the development bottleneck of tunnel operation management

digitalized the Internet plus big data to form a low cost and high efficiency operation mode. Then take higithopo's tunnel as an example, to explain its development:

< H2 > visual management system directly hit the operation and maintenance difficulties

1, refine the operation and maintenance, cast the instry leader

tunnel operation and maintenance management is fine or not, which plays a vital role in preventing accidents and recing accident losses. In the traditional operation and maintenance mode, there will be: ventilation and fire equipment failure in the tunnel; The performance of internal lighting, indicator, guide and other equipment is poor; The monitoring equipment setting error can not effectively control the current state, can not respond in time, can not accurately control the status of mechanical and electrical equipment in the tunnel; The tunnel system is difficult to integrate, resulting in operational difficulties and a large number of security risks

the visualization shows the overall situation of the tunnel, and the operation mode of the ventilation system can be adjusted in time by remotely controlling the fans or indicators in the tunnel. Visit different equipment in the tunnel and master its operation status in time. In the event of an emergency, the monitoring, traffic control and fire protection systems can work together to solve the danger, prevent the loss from further expanding, and determine the success or failure from the details

At present, high pressure sodium lamps are widely used in tunnel lighting in China. The electricity cost is high, and the tunnel about 2km consumes 380000 Yuan per year. The number of lighting cables is huge and the layout is complex, which brings great difficulty to the inspection and maintenance. The dimming control is relatively backward, which makes the lamps fall into the state of full power load for a long time, and it is also easy to cause safety accidents e to the three-phase imbalance of the line. Digital management is adopted to change the power consumption mode, and self dimming can be realized according to the change of traffic volume. Rece the phenomenon that the tunnel road surface is too bright, or uneven light and shade affect the driving. Reasonable allocation of power resources, achieve green operation, rece the cost of energy consumption

3, efficient emergency treatment to rece losses

the tunnel is a long and narrow confined space, when a fire occurs, the smoke diffuses quickly but is not easy to discharge, it is difficult to guide the evacuation, and the rescue space is limited. Through the integrated monitoring system, smoke sensors and multiple monitoring equipment can be used to monitor the internal conditions of the tunnel in time. The dangerous vehicles can be located through the vehicle network monitoring. In case of danger, the road section shall be closed immediately, the internal exhaust system shall be mobilized and the fire-fighting measures shall be started in advance, so as to achieve preliminary rescue work and form double insurance with external rescue action

< H2 > more information

hightopo is a web front-end 2D and 3D graphical interface development framework independently developed by Xiamen Tupo Software Technology Co., Ltd. based on HTML5 standard technology. It is very suitable for interface presentation of real-time monitoring system, and widely used in telecommunication network topology and equipment management, as well as instrial automation (HMI / SCADA) fields such as electric power and gas. Hightopo provides a unique set of webgl layer abstraction, which extends the design model of model – view – presenter (MVP) to the field of 3D graphics

6. Recently, the concept of blockchain has been very popular. Like the Internet in the 1990s, it promises to completely change our whole life, whether professional or personal. Just as the Internet spawned thousands of new companies in the early days, blockchain is now in a similar situation
as the backbone of emerging technologies, blockchain is not only used in the field of virtual currency, but also in other fields such as finance, medical care, intellectual property certification, etc. a large number of excellent enterprises have emerged at home and abroad to explore or enter the blockchain instry. Microsoft, IBM, Tencent, Ali, JP Morgan, Netease and Xiaomi have all laid out blockchain, and blockchain will blossom in many fields in the past two years
it can be seen that blockchain technology is developing rapidly in the world. Perhaps in the next few years, blockchain related technologies will be applied to the field of intelligence and notarization, including identity information authentication, notarization, arbitration, audit, e-mail, personal visa, ticketing information and so on. The application scope can cover the whole society, and blockchain technology is likely to become the lowest level protocol of Internet of things.

7.

Eason Pratt & Whitney is a global financial technology flagship enterprise listed on the New York Stock Exchange of the United States, and a comprehensive financial service platform for Pratt & Whitney under Yiren Jinke

extended data

since its establishment, Eason Pratt & Whitney has been committed to enabling banks, insurance, trust, small loans, online loans and other institutions through artificial intelligence, big data, financial cloud, blockchain and other technologies to meet the needs of small and micro business owners, farmers, wage earners and other high growth groups for inclusive financial services, To contribute inclusive financial innovation to the development of the real economy

with the national policy as the development orientation, Yixin inclusive provides convenient and professional loan information consulting services and credit management services for small, medium and micro enterprises and indivial customers with capital needs such as entrepreneurship, operation, self appreciation and consumption, and always takes serving the real economy as its mission. By the end of 2018, there were more than 20000 small and micro businesses in the service of Yixin inclusive business loan