Carbon trading and blockchain

1. Government management
some countries have shown great interest in the blockchain technology of decentralized data management framework to store public data. For example, essentia is developing an e-government project with the Central Union of agricultural procers and forest owners in Finland, The project will apply blockchain technology to enable urban and rural residents in Finland to query various records, fully meet the needs of residents and employers, and improve the employment rate. In addition, the use of this technology can also improve the efficiency of government operation, so that residents can easily query ecation, public records, voting and other information
waste recycling
for example, an intelligent waste management system in China adopts the RFID technology of waltonchain company. Using this blockchain application of waltonchain, it can effectively monitor the waste level, so as to improve the management and operation efficiency and resource optimization
identity recognition
chug, a Swiss city known as "encryption Valley", has developed an identity authentication system with its partner uport by using blockchain technology, through which citizens can participate in online voting and proof of residence
border control
essentia has been in contact with the Dutch government, hoping to use its blockchain technology to establish a set of border inspection system for the Dutch government to check passengers between Amsterdam and London. At present, passengers of Eurostar high-speed rail between the two countries need to undergo border control checks at multiple locations. Essentia is working on a blockchain based solution that will securely store passenger data so that inspection records from the Netherlands can also be reviewed by UK Border agencies. Blockchain technology will ensure that the data has not been tampered with and is verifiable and accurate
health care
as we all know, medical records are very scattered and prone to errors. Inconsistent data processing process will make hospitals and clinics often forced to deal with some incorrect or incomplete patient records. For example, Medrec, a blockchain electronic medical record system developed by MIT, uses blockchain technology to promote data sharing. At the same time, it can also provide authentication and confidentiality services
enterprise management
as enterprise customers of Microsoft azure applications, they can make use of blockchain as a service (baas), which will enable enterprises to access smart contracts and blockchain applications in a secure hosting environment. According to media reports, Google is also developing a proprietary blockchain project to support its cloud based business. And alpha, Google's parent company, is developing a distributed accounting project that third parties will be able to use to store data related to Google's cloud services
medical data
medical centers that digitize patient records do not store data among multiple devices. They usually store data on centralized servers, which has become the main target of hackers. The wannacry attack on NHS hospital in the UK proves this. But in addition, even if the security risk is ignored, there is still the problem of fragmentation. At present, there are more than 50 different electronic medical record systems (EHR) operating in hospitals in different cities around the world, and there are usually dozens of different medical application systems in the same city. These independent systems can't perform interoperation, and the data of patients in each hospital can only be distributed in different data storage centers
in the case of patients' life and death, the lack of reliable medical data contrast and slow operation efficiency will be fatal. Essentia's application framework solves all these problems by using blockchain based system, which will store all clinical data of patients, and can access these data immediately regardless of geographical boundaries. In this system, the patient's medical record privacy can also be protected, and only the authorized medical personnel can access it in a specific period of time
Music Proction
one of the main advantages of blockchain technology is that it eliminates unnecessary middlemen or middlemen. The music instry is a typical example. In this instry, if artists are inefficient, they will get very low remuneration. At this time, a number of blockchain based projects have emerged to seek a fairer trading and business environment for music creators, such as artbit, a former gunshot rose drummer Matt Soren as director
carbon compensation
as a highly instrialized country, China's environmental change is huge. In March 2017, IBM and energy blockchain labs jointly launched the hyperledger fabric blockchain project to discover China's carbon assets, which not only creates a measurable and auditable system for tracking carbon emissions, but also provides a tradable market for companies seeking to offset energy consumption and stimulate green instrial practice
supply chain management
supply chain management is considered to be one of the better cases of applying blockchain, because it is very suitable for the express delivery of such goods from delivery to receipt or the whole process from manufacturer to store. IBM and Wal Mart have jointly launched a blockchain food safety alliance in China. The project is also jointly operated with Jingdong company, aiming to improve food delivery tracking and safety assurance, so as to make it easier to trace food safety issues
facts have proved that China is a mature experimental base for blockchain projects, and it is also the location of the world's first blockchain for agricultural procts (5.180, - 0.25, - 4.60%). Louis Dreyfus Co, a world-famous food trader, has established a blockchain technology project in cooperation with Dutch and French banks. Using this project technology, the transaction settlement is faster than traditional methods in the process of selling soybeans to China
diamond instry
De Beers Group, the world's most famous diamond company, has its own blockchain company and has started operation. Its purpose is to "establish a digital record for every diamond registered on the platform". Considering the origin of diamonds, the ethical standards of origin, and the risk of diamond quality, blockchain technology is a good choice, because every record of it is indelible, and it will ensure that the electronic data of each diamond is as permanent as itself
real estate transactions
currently, Ukraine is the first country to use blockchain technology to promote property transactions. Michael Arlington, the founder of techcrunch, a famous technology website and cryptocurrency player, remotely purchased and resold a real estate in Kiev through the smart contract of Ethereum blockchain. This transaction was completed by propy, a start-up company specializing in blockchain real estate transactions
fisheries
blockchain technology is now being used to support the development of sustainable fisheries. Illegal fishing is a common problem in this instry. The distributed ledger technology of blockchain provides a proof of the capture source, processing and sale mode. This "net to table" supply chain allows inspectors to determine whether the fish caught came from a human rights violation area or from a country affected by economic sanctions
art paintings
similar to diamond trading, the art instry relies on the provenance and authenticity of art works. Although the blockchain cannot identify whether a painting is an original or a fake, it can be used to prove the identity of the previous owner of the painting. In addition, blockchain technology is now also used as a means to obtain works of art. It can make tangible goods easily traded and exchanged anywhere in the world without physical transfer from a secure storage place
public facilities
in Freemantle, Australia, a project dedicated to distributed energy and water system management is using blockchain technology, and solar panels (3.340, - 0.06, - 1.76%) are being used in sunny areas to obtain electricity, which is then used to heat water and provide electricity, All these energy conversion and use information will be recorded in the blockchain data
in Chile, the National Energy Commission has started to use the blockchain technology as the verification of the country's energy use data, and some sensitive data will be stored in the blockchain. The application of this technology can be regarded as a means for the modernization and safe operation of power infrastructure in this South American country
LGBT rights
blockchain can help build a "pink economy" and help LGBT communities fight for their own rights without revealing people's identities. This is an extremely important issue, because crimes of discrimination against homosexual groups often occur, especially in countries notorious for human rights violations, Homosexuality is illegal, or at least not allowed
catastrophe bonds
catastrophe bonds may be the only hope for victims of earthquakes, tsunamis and other natural disasters. Blockchain allows fast and transparent reconciliation between the parties, and can ensure that the system can continue to operate normally even under unmanned operation. Now, blockchain has been successfully used in the settlement mechanism of catastrophe bonds
tourism
local institutions in Hawaii are studying how to use blockchain technology to improve the economy, such as opening bitcoin and other monetary payment means to facilitate tourists' transaction of local goods and services. In this way, the Hawaiian government hopes to attract tourists, especially those from Asia, to spend more money in the local area and improve the economic development of Hawaii
homeland security
in 2016, the US Department of Homeland Security (DHS) announced a project that will use blockchain technology as a means of secure storage and capture of data transmission. DHS uses Factom's blockchain technology to encrypt and store data captured by security cameras and other sensors. The application of this blockchain technology will greatly rece the risk of data leakage. At present, the project is still in progress
maritime transportation
it is self-evident that blockchain is used to record ship transportation data. At present, some local shipping projects have adopted distributed ledger technology. In the maritime logistics instry, blockchain technology can make the inevitable cumbersome management proceres in international trade more transparent and orderly. Maersk, one of the world's largest shippers, is a pioneer in the use of blockchain. Today, Yixing international shipping company Zim has also made follow-up use of blockchain technology.

2. Not the same. In other words, the so-called carbon sink trading means that developed countries pay for carbon emission targets from developing countries, which is an effective way to realize forest ecological value compensation through market mechanism. This kind of trade is that some countries sell the surplus carbon emission targets to the countries in need by recing emissions or absorbing carbon dioxide, so as to offset the emission rection tasks of these countries. It is not really packaging the air to be transported abroad. According to the provisions of the Kyoto Protocol, the agreement countries promise to achieve certain carbon emission rection targets within a certain period of time, and then each country will allocate its own emission rection targets to different domestic enterprises. When a country can not achieve its emission rection target on time, it can purchase a certain amount of quota or emission license from the countries with excess quota or emission license, mainly developing countries, to achieve its emission rection target. Similarly, within a country, enterprises that can not achieve the emission rection targets on time can also purchase a certain number of quotas or emission permits from enterprises with excess quotas or emission permits to achieve their own emission rection targets, resulting in the formation of emission trading market.

3. Introction: Wuhan WeiPai Network Technology Co., Ltd. was established in East Lake New Technology Development Zone on August 13, 2013, focusing on the R & D and operation of leisure social games. The company was founded by several college students of Huazhong University of science and technology. Its main members are Tencent, Internet, Ali, Xiaomi, Netease and other domestic first-line well-known Internet companies, with rich experience in proct development. At present, there are about 70 full-time employees in the enterprise, all of them have bachelor's degree or above, and nearly half of them graated from 211 / 985 well-known universities. WeiPai network was identified as a high-tech enterprise and al soft enterprise in Hubei Province in 2016, and a gazelle enterprise in Wuhan East Lake New Technology Development Zone in 2017
legal representative: Fang Bo
date of establishment: August 13, 2013
registered capital: RMB 1.43827116 million
region: Hubei Province
unified social credit Code: 914201000744780073
business status: existing (in business, open business, registered)
instry: information transmission Software and information technology service instry
Company type: other limited liability company
personnel size: 50-99 people
Enterprise address: No. 01, 10th floor, Poly International Center, 332 Guanshan Avenue, Donghu New Technology Development Zone, Wuhan City
business scope: Technology Development, consulting, service and transfer in the field of network technology and information technology; Computer hardware development and sales; Using information network to manage game procts (including online game virtual currency issuance) and performances; The second kind of value-added telecommunication services (Internet information services only); Advertising design, proction, agency and release Projects that need to be approved according to law can be operated only after being approved by relevant departments.)

4. Offline download. Xunlei will download it for you first, and then you can download it on Xunlei's server. Xunlei's server is relatively fast,

5. In the ultra short term operation (arbitrage on the next day), the measurement of the next day's buying and selling price of the target stock is the key step to lock in the profit. Among the known measurement methods, the more effective ones are to use the more reliable technical indicators in the 5-minute, 15 minute, 30 minute and 60 minute K-line, such as whether the KDJ has crossed, whether the KDJ has changed, whether the KDJ has changed, and whether the KDJ has changed Whether there is color change in the circle line of SAR index (i.e. turning red or green) and the price of buying and selling is calculated according to the three support levels provided by the support pressure gauge, i.e. primary, intermediate and strong support pressure levels. The advantage of using the technical indicators of the short-term K-line to calculate the selling price is simple and easy to study, but the disadvantage is also prominent, that is, because the sensitivity of the ultra short-term technical indicators is too high, generally the change is completed on the same day, and the timing of the next day's operation is not strong. At the same time, because the sensitivity is too high, it is easy to change repeatedly, and the error is large
how to avoid stock risk and make full profit in trading
based on the opening and closing prices of indivial stocks on that day, half of their opening and closing prices are taken as the price reference for the next day's buying or selling:
the next day's (weekly and monthly) buying forecast = opening + (closing opening) / 2
for example, suppose that the opening price of a stock is 10 yuan and the closing price is 10.8 yuan, then, The next day's purchase price should be 10 + (10.8-10) / 2 = 10.40 yuan. As the stock rose by 8% on the same day, there is a possibility of backtracking on the next day. No matter whether the result of backtracking is to form a shadow line or a barefoot shadow line, the extent of its decline is often slightly more than half of the opening price and closing price. Therefore, if the next day's purchase is between 10.45 yuan and 10.50 yuan, the transaction is more likely
it should be pointed out that the premise for calculating the purchase price in this way is that the stock price rises on the same day, that is, the K-line closes on the positive line
the formula for determining the selling price of the next day based on the opening price and closing price is as follows:
the selling forecast of the next day (week and month) = closing price + (opening closing price) / 2
it is worth noting that the probability of this situation in the process of stock price decline is small, generally it is mainly a shock decline, but if it rebounds the next day, it will be stronger
although the transaction rate of the selling price calculated by this method is high, it is not necessarily the highest price, and the premise of this method is that the K line of the stock price of the day should be negative<
skill 2:
the second day (week, month) up space forecast = closing + * n
the second day (week, month) down space forecast = closing - * n
n is the variable, that is, the multiple of (maximum minimum) / 2, the common n of up space forecast is (2 or 3), and the common n of down space forecast is 1< Actual application:
on May 27, 2003, Tongcheng group (the author bought in the market, but in order to ensure the credibility of the operation, he bought at the closing price)
the opening price was 5.47 yuan, the highest was 5.60 yuan, the lowest was 5.43 yuan, and the closing price was 5.59 yuan<
forecast the relative high of the next day:
forecast the rising space of the second day (week and month) = 5.59 + (5.60-5.43) * 2 = 5.93
forecast the falling space of the second day (week and month) = 5.59 - (5.60-5.43) = 5.42
operation at 9:31 after the opening of the next day: put on 5.93 yuan and wait for the transaction
the actual opening price of the day was 5.59 yuan, the highest was 5.94 yuan, the lowest was 5.51 yuan, and the closing price was 5.75 yuan. The operation was successful. The net profit margin of the transaction within two days was 5% (after decting the handling charges)
on May 28, 2003, Furi shares (I bought in the intraday, but in order to ensure the credibility of the operation, I bought at the closing price)
the opening price was 6.78 yuan, the highest was 6.90 yuan, the lowest was 6.74 yuan, and the closing price was 6.83 yuan<
forecast the next day's relative high:
forecast the next day's (week, month) rising space = 6.83 + (6.90-6.74) * 3 or 6.83 + (6.90-6.74) * 4 = 7.31 or 7.47
(as the recommended variable of stock review is 3 or 4, to ensure success, 3 is the order)
the second day (week, month) decline space forecast = 6.83 - (6.90-6.74) = 6.67
the next day after the opening 9:31 operation: first put on the file 7.31 yuan to sell the order, and then wait for the transaction
the actual opening price was 6.82 yuan, the highest was 7.51 yuan, the lowest was 6.82 yuan, and the closing price was 7.44 yuan. The net profit margin of the transaction within two days is 6% (after decting the handling charges)
if you operate two stocks in a week, the net profit margin will be 11%. The full or half position can be determined according to investors' personal preferences and operating habits.

6. The essence of short-term operation is to avoid the risk of long-term holding and obtain short-term profits
short term experts buy for selling in one day or three days. Regardless of profit and loss, they have to balance their accounts in a short period of time and do not participate in the boring and lonely consolidation
under the current T + 1 trading system, once there is a risk after buying, it is not allowed to sell on the same day. Therefore, short-term customers will choose to buy 15 minutes before the closing. If there is no drop in this period, they can sell at any time the next day when they feel there is a risk
in many cases, when a stock enters the long-term horizontal market after opening in the morning, it will sort out in a narrow range around the average price, and when the market falls, it will be able to hold on or be slightly dragged down by the market, and then it will return quickly; And the moving average is basically a straight line. This kind of stock often can't bear loneliness in the afternoon and chooses to break through upward. However, if you break through at the beginning of the afternoon, you'd better not follow up, because most of them belong to the main test action
the stocks that are really going up will generally choose to go up after 14:30, especially after 14:35-14:40. At this point, we need to look at its rising angle. If it exceeds 80 degrees, it will be too urgent and easy to proce throwing pressure
some strong stocks are on the offensive just after 14 o'clock. At this time, they have to put a huge amount of money to push up the trading limit by nearly 90 degrees. Otherwise, they are easy to die prematurely
the most beautiful trend is to run along the 30 degree angle for a few minutes, and then to attack upward from 45 degrees to 60 degrees driven by large trading volume. At this time, the moving average is also best to follow the stock price in an arc of more than 30 degrees. In this way, it can rise more than 5% or even the limit in more than 20 minutes
for the above situations, we must pay close attention to the time-sharing index of K-line from 5 minutes to 60 minutes, especially 60 minutes. In the consolidation period, 60 minute indicators such as KDJ, once the golden fork state is formed at the bottom, and the time is just the same, it can choose the mechanism to infiltrate
the method of fighting in the stock market under the situation that the general situation is not ideal -- the 15 minute K-line fighting method
humanity is: the method of military impermanence, the method of water impermanence. For the stock market as fierce as the battlefield, this sentence is also very applicable. Generally speaking, the stock market is divided into bull market and bear market. From the band shape to divide, that is divided into unilateral up type, unilateral down type and horizontal finishing type (commonly known as cowhide market)
many ordinary investors always invest in the stock market with a blind mentality. For various forms of stock market, always use a method of operation Many people even have no way, just follow the feeling to gamble) the result of this operation can be imagined.

7. The Chinese name of KDJ index is random index, which originated from futures market

the application rule of KDJ index KDJ index is three curves, which is mainly considered from five aspects: the absolute number of Kd value; The shape of KD curve; The cross of KD index; The deviation of KD index; The value of J index

first, consider the value of KD. Kd values range from 0 to 100, which can be divided into several areas: over 80 areas are overbought areas, under 20 areas are overbought areas, and the rest are wandering areas

according to this classification, if KD is more than 80, it should be considered to sell, and if KD is less than 20, it should be considered to buy. It should be noted

that the above division is only a preliminary process of applying KD index, just a signal, and it is easy to cause losses if it is operated completely according to this method

Second, consider the shape of KD index curve. When KD index forms head shoulder shape and multiple top (bottom) at higher or lower position, it is a signal to take action. The higher or lower the position, the more reliable the conclusion

thirdly, consider from the cross aspects of KD index. Just like the relationship between stock price and Ma, the relationship between K and d also has the problems of death crossover and gold crossover. However, the application of crossover here is very complicated, with many other conditions

take K crossing d from bottom to top as an example: K crossing D is a golden fork, which is a buying signal. However, whether the golden fork should be bought or not depends on other conditions. The first condition is that the position of the golden fork should be relatively low, which is in the oversold area. The lower the position, the better

the second condition is the number of intersections with D. Sometimes in the low position, K and d have to cross back and forth several times. The minimum number of crossover is 2, the more the better

the third condition is the position of the intersection point relative to the low point of the KD line, which is commonly known as the "right intersection" principle. K intersects d only when D has risen, which is much more reliable than when D is still falling

Fourth, consider the deviation of KD index. If KD is in a high or low position, if it deviates from the trend of stock price, it is a signal to take action

fifthly, if the value of J index is more than 100 or less than 0, it belongs to the abnormal area of price. If the value is more than 100, it is overbought, and if the value is less than 0, it is oversold.

8.

1 hour 33 minutes | 43.2km | walk 1.0KM

{rrrrrrr} get on at Songjiang New City Station

Metro Line 9 (Yangzhong road direction) 20 station

get off at Shangcheng Road Station (exit 3)

walk 250m

get on at Shangcheng Road Station on Pudong South Road

get on at Shangcheng Road Station on 939 Road 2 station

get off at Lujiazui Ring Road Station on Dongtai Road

walk 140m

Shanghai Pudong global center

9. Take line 9 to Guilin road, then transfer to line 3 by bus.
take line 3 to Zhongshan Park and change to line 2. Take line 2 to Longyang Road.
get out of the subway, transfer to Longlu special line (Longyang Road subway station) and get off at 10 stops to Jianqiao College Station