GLB Global Digital Banking blockchain

1.

As a traditional financial institution, banks are the most active Pathfinder in the field of blockchain. In recent years, many banks at home and abroad have applied blockchain technology to credit, clearing and other fields. The unique trust mechanism of blockchain is regarded by banks as a key technological breakthrough in innovating risk management and simplifying transaction process. However, as an emerging technology, blockchain ecology is still in the process of establishment, and its application is very limited. Many problems still need to be solved graally in the development

"at present, blockchain can't run high-frequency and concurrent transactions, and network speed and computing power can't support it. For example, in the field of payment, if it is online shopping, it can be realized; If it's high-frequency futures trading, it can't be done. " Huang Zhen said

JIANG Peng said that at the beginning of designing the blockchain system, China CITIC Bank carefully demonstrated the business links suitable for the use of blockchain

"from the global experience, it is not suitable to use blockchain to build a large and complex system. Instead of trying to solve all problems with blockchain, we should focus on solving the core problems. It's time-consuming to build a too complex system. The technology is developing so fast that before the old system is finished, it will face the iteration of new technology. " Jiang Peng said

the idea of "only solving core problems" ensures that after the blockchain goes online, the relevant business operations of branches of China CITIC Bank can be upgraded without process transformation

Fan Bin said frankly that it will take time for banks to fully apply the blockchain, and IBM's investment in the blockchain open source community will continue, on the one hand to cultivate the market, on the other hand to compete for the commanding height of the blockchain platform. With the rapid iteration of blockchain technology itself, there is still a lot of imagination for financial institutions to use this new technology

the content comes from Xinhuanet

2.

Blockchain is divided into coin circle and chain circle. Coin circle is based on investment, mainly issuing and trading virtual currency, while chain circle focuses on technology development, focusing on Application in enterprise units

the vast majority of people rush to speculate in currency. The golden age of speculation in currency starts from 11 years to 18 years. At present, the price of valuable currency is too high, and the risk of speculation is greater than the income, but even if the risk is very high, it is within the acceptable range

perhaps in the near future, through blockchain technology, there will be a globally recognized digital currency in the global market, which can be used for global circulation transactions. Therefore, in order to analyze and predict the future of blockchain technology, we need to understand the categories of technology and services from various aspects

3. The effect should not be big, the bandwidth of your cell is limited, there are too many Internet users, and the flow of each user is evenly shared in the cell switch

4. I know. My friend told me before, but it's not online yet. It won't be online until the end of this year. It's said that it will be fun after it's online. Don't miss it.

5. By gib digital bank, you probably mean gib global investment digital bank. It's true. It's estimated that it has been opened online on July 18.

6. The blood donated without compensation is stored in the special refrigerator of the central blood station according to the blood type. The minimum and maximum stock are set according to the local medical blood demand. Now the longest storage period of whole blood is 35 days. Blood must be taken every day, and there must be a limit on the amount of blood
the hospital reports the plan to the blood station according to the needs of the operation, and the blood station provides medical blood according to the needs every day. In case of emergency, a large amount of blood has to be supplied
the blood donation of blood donors is free, and the souvenirs and rewards that can be provided to blood donors are also valuable. There are seven items of blood test items. HIV, syphilis, hepatitis B, hepatitis C, aminotransferase, blood type and blood specific gravity must be checked more than two times. The cost is very high, and they should be stored in a special refrigerator. Think about going to the hospital for physical examination. How much does it cost to check these items? There are other expenses that blood stations have to pay
each bag of blood from the blood station is about 220 yuan to the hospital (the price is set by the state), and the hospital will add a little labor costs (these costs are strictly controlled by the state). Blood stations are two lines of revenue and expenditure. All revenues are paid to the finance, and all expenses and expenditures are reported to the plan, which is allocated by the finance and controlled by the state
hospitals can't sell by blood
blood donors and their families will be reimbursed 220 yuan for each bag of blood. If each family has blood donors, the state will bear all the expenses for inspection and so on. If the blood is not donated for free, there will be only a few "idiots" to donate blood. It's strange that the medical treatment keeps on bleeding< So at this stage, those people who don't donate blood have to bear these costs.

7. All blood collected by the blood center must be tested. If there is enough blood, the blood center will limit or stop the collection according to the inventory, and will never discard the blood e to excessive blood collection. The state has a strict blood scrapping system with the blood station system, and the scrapped blood needs the approval of multiple departments and leaders of the blood station. The annual amount of scrapped blood is controlled by a proportion, which exceeds the specified proportion of scrapped blood in that year, The blood station is to be punished by the local health administrative department
the collected blood will be tested after it is collected, instead of being tested when it is used, because the blood needs to go through many follow-up processes, such as component separation, sampling, labeling and packaging, etc. sometimes when the hospital needs to use the blood urgently, the re testing at that time will delay the patient's condition.

8. Blood donation, only in the local blood station, the hospital does not have blood qualification, hospital blood can only be transferred from the blood station
the central blood stations (called blood centers in provincial capitals) are managed by the local health administrative departments, which implement two lines of revenue and expenditure, and can not aim at making profits. The blood collection consumables used in the blood stations are disposable and the best. I won't cut corners in order to save a little money
the blood donation vehicle is a security guard, and the management is very strict
some people are not afraid of taking a drip in a small clinic, but rather worried about blood donation
the people in our blood donation group are basically blood donors who have donated dozens or hundreds of times, and they have some experience in blood donation
we fully believe that blood donation is not harmful to health
bravely board the blood donation car and offer your love
please take the answer and support me.