Digital currency Institute digital authentication
Publish: 2021-04-20 13:00:04
1. Yao Qian, head of the preparatory group of the digital currency Research Institute of the central bank, said that the digital currency issued by the central bank is mainly to replace physical cash, rece the cost of issuance and circulation of traditional paper money, and improve the convenience and transparency of economic transactions
Huang Zhen, director of the Institute of financial law of Central University of Finance and economics, said that digital currency mainly refers to the form of currency and will not cause currency shrinkage. The issuing scale of money is still controlled by the central bank, while the issue of paper money or digital money is just a change of form< In addition, Huang Zhen mentioned that the issue of digital currency is still in the stage of discussion, which is an innovative mechanism of currency value symbol, and many problems are still under study. However, in practice, people are more and more inclined to use e-banking and e-payment rather than carrying notes. Under this trend, the number of banknotes in circulation in the future may decrease
the central bank's issuing of digital currency is still inspired by encrypted digital currencies such as bitcoin and lettercoin, and so is the token of European crowdfunding platform. The digital currency issued by the central bank has monetary attributes, while the token of European crowdfunding platform can only be a kind of asset certificate, a niche proct.
Huang Zhen, director of the Institute of financial law of Central University of Finance and economics, said that digital currency mainly refers to the form of currency and will not cause currency shrinkage. The issuing scale of money is still controlled by the central bank, while the issue of paper money or digital money is just a change of form< In addition, Huang Zhen mentioned that the issue of digital currency is still in the stage of discussion, which is an innovative mechanism of currency value symbol, and many problems are still under study. However, in practice, people are more and more inclined to use e-banking and e-payment rather than carrying notes. Under this trend, the number of banknotes in circulation in the future may decrease
the central bank's issuing of digital currency is still inspired by encrypted digital currencies such as bitcoin and lettercoin, and so is the token of European crowdfunding platform. The digital currency issued by the central bank has monetary attributes, while the token of European crowdfunding platform can only be a kind of asset certificate, a niche proct.
2.
The digital currency of the central bank is DCEP
the name of the digital currency developed by the central bank is DCEP (digital currency electronic payment). DC is digital currency. EP is electronic payment. Payment transmits digital things through a certain way, not paper currency. Therefore, electronic payment itself has the attribute of digital currency
The characteristics of digital currency are: low transaction cost; Fast trading speed; Highly anonymous
extended data
Application of digital currency
I. fast, economic and safe payment and settlement
cross border payment helps RMB internationalization. In 2015, the settlement volume of cross-border payment involving current account is about 8 trillion yuan. To accelerate the internationalization of RMB, cross-border payment and settlement procts and solutions with low cost, high efficiency and low risk are needed
At present, there are still a lot of repetitive human work in the bank's electronic loan process and processing process, and as the basic support of loan issuance, many of the collateral has the situation of false pricing or multiple or even no collateral. We can consider using digital currency to price and track bank collateral:3. Bill finance and supply chain finance
in recent years, various bill market businesses based on commercial bills have grown rapidly, and bill financing procts have become a hot area of Internet financing. However, about 70% of the current bill businesses in China are still paper transactions, Supply chain finance is also highly dependent on labor costs
reference materials
network digital currency
3. I have never heard of the Institute of virtual currency or a non-governmental organization. There is no such organization in China. In fact, virtual currency is rarely mentioned in the mainstream currency circle, which is generally called digital currency. Virtual currency is generally used in pyramid schemes, which is very vulgar but easy to understand
digital currency investment is risky. If you don't understand it, don't touch it. It's recommended to pay attention to bitcoin and Leyte currency, which are mainstream currencies.
digital currency investment is risky. If you don't understand it, don't touch it. It's recommended to pay attention to bitcoin and Leyte currency, which are mainstream currencies.
4. On November 16, Beijing time, the 2016 China finance and development innovation forum and the founding ceremony of China digital currency Research Institute, sponsored by China Shengbao investment group, was successfully held at the Great Hall of the people in Beijing
however, the director of the National Institute of digital currency does not know who it is. Coin Ying China is also very well-known in the coin circle. It is at the forefront of the times and has created a new mode of blockchain + crowdfunding.
however, the director of the National Institute of digital currency does not know who it is. Coin Ying China is also very well-known in the coin circle. It is at the forefront of the times and has created a new mode of blockchain + crowdfunding.
5. First of all, digital currency is not officially popular for the time being. Personal daily consumption is mostly through cash consumption. At the same time, personal payment through software is also a kind of similar digital currency.
6.
On July 8, the digital currency Research Institute of the people's Bank of China formally reached a strategic cooperation agreement with didi travel to jointly study and explore the scene innovation and application of digital RMB in the field of intelligent travel. The two sides hope to promote the platform ecological construction of digital RMB in diversified travel scenarios through the establishment of cooperative relationship
didi travel said that under the guidance of relevant departments, it will cooperate with the digital currency Research Institute to strictly implement the guidelines put forward by the Party Central Committee and the State Council to improve the ability of financial services to the real economy, and promote the integrated development of the digital economy and the real economy
this article comes from the author of car home, which does not represent the standpoint of car home
7.
the commission price will not change automatically. Unless you don't use the limit order, you only use the market order
the so-called limit order is that if you specify the price of more money, the system will declare the order according to the price you specify.
if you entrust according to the market price, because the market price is always active, your order will be declared according to the market price.
8. It is reported that the central bank's research on the issue of digital currency is not a temporary move. Since 2014, the research on the central bank's digital currency has been carried out for five years. In 2017, the digital currency Research Institute of the people's Bank of China was officially established, and has applied for more than 70 patents related to digital currency technology< In recent years, with the development of Internet technology, especially blockchain technology, many so-called "virtual currencies" have emerged in the world, such as bitcoin and Laite currency, which are controversial in recent years. So, how is the digital currency proposed by the central bank different from these commercial "virtual currencies"? The following is an analysis of the patent of Xiaoju
some patents of the digital currency Research Institute of the people's Bank of China (data source: huijuyun)
what is digital currency? --[ Invention patent] digital currency system
cloud computing is the mainstream direction of the future back-end server, and the digital currency back-end system adopts cloud based solutions
in e-commerce activities, e to different roles, the requirements for digital currency are different: customers require digital currency to be easy to use, safe to store and anonymous; Businesses require digital currency to be certifiable and can be converted into real currency; Banks require that digital currency cannot be illegally used or forged. Therefore, digital currency d-rmb should have the following characteristics:
1. Security: it can prevent any party in business from changing or illegally using digital currency< 2. Non repeated spending: digital currency can only be used once, and repeated spending can be easily detected
3. Controllable anonymity: banks and businesses collude with each other and can't track the use of digital currency, which requires that the system can't link the purchase behavior of e-cash users, so as to conceal the purchase history of digital currency users, but the issuer of digital currency can track the use of digital currency
4. Unforgeability: digital currency that users cannot fake
5. Fairness: the payment process is fair, which ensures that either the two parties succeed in the transaction, or both parties have no losses, so as to prevent one of the parties from suffering losses in the transaction
6. Compatibility: the issue process and circulation of digital currency in d-rmb system should refer to the issue and circulation of physical currency as far as possible
as for digital currency, it should be able to adapt to various use scenarios of existing currency and be freely convertible with existing currency
this patent provides a digital currency system, including central bank digital currency system, commercial bank digital currency system, and authentication system
among them, the central bank's digital currency system is used to generate and issue digital currency, and to register the ownership of digital currency; The digital currency system of commercial banks is used to perform banking functions for digital currency; The authentication system is used to provide authentication for the interaction between the central bank digital currency system and the terminal equipment used by the users of the digital currency, and for the interaction between the central bank digital currency system and the commercial bank digital currency system
schematic diagram of the basic structure of the digital currency system
to achieve a convenient and safe digital currency system, and can be applied to a variety of application scenarios of digital currency in reality< How to convert digital currency into cash[ Invention patent] method and system for converting digital currency into physical cash, The digital currency system of the commercial bank sends the digital currency to the central bank digital currency system, the central bank digital currency system generates a one-time withdrawal code, and then sends it to the user terminal equipment for presentation to the user, and changes the owner information of the digital currency from the user to the central bank
the digital currency system of the commercial bank sends the one-time withdrawal code provided by the user to the digital currency system of the central bank. The digital currency system of the central bank confirms that the one-time withdrawal code is valid, and then increases the cash amount of the commercial bank account, and sends a notice to the digital currency system of the commercial bank that the one-time withdrawal code is valid, After receiving the notice, the digital currency system of commercial banks issues a contribution instruction, in which the contribution instruction is used to control the machine or prompt the user to pay the cash whose amount is equal to the cashed amount manually<
schematic diagram of a method of converting digital currency into physical cash
How can digital currency be consumed online? --[ Invention patent] method and system of online payment using digital currency chip card
this patent is a method and system of online payment using digital currency chip card. A method for online payment using digital currency chip card is provided. The method includes: a user terminal device sends payment information to an acceptance terminal device, and the payment information includes digital currency chip card information and digital currency equivalent to the payment amount; After receiving the payment information, the receiving terminal sends the payment information to the digital currency system of the commercial bank; After receiving the payment information, the digital currency system of the commercial bank sends a request to change the owner to the digital currency system of the central bank; The central bank digital currency system changes the owner of the digital currency to the merchant's commercial bank code after receiving the request to change the owner; The digital currency system of commercial banks changes the account amount of merchants<
the method flow chart of online payment with digital currency chip card in recent years, the commercial virtual currency has been controversial, and more and more people realize that the future development trend of digital currency is legal digital currency issued by central banks based on national credit. At present, China is still in the stage of accelerating the research and development of digital currency. For example, the central bank held a working video conference in the second half of 2019 on August 2, calling for "accelerating the pace of research and development of China's legal digital currency". Recently, the "opinions of the CPC Central Committee and the State Council on supporting Shenzhen to build a leading demonstration zone of socialism with Chinese characteristics" clearly stated that "We support the development of innovative applications such as digital currency research and mobile payment in Shenzhen". Let's wait and see when digital currency will meet you.
some patents of the digital currency Research Institute of the people's Bank of China (data source: huijuyun)
what is digital currency? --[ Invention patent] digital currency system
cloud computing is the mainstream direction of the future back-end server, and the digital currency back-end system adopts cloud based solutions
in e-commerce activities, e to different roles, the requirements for digital currency are different: customers require digital currency to be easy to use, safe to store and anonymous; Businesses require digital currency to be certifiable and can be converted into real currency; Banks require that digital currency cannot be illegally used or forged. Therefore, digital currency d-rmb should have the following characteristics:
1. Security: it can prevent any party in business from changing or illegally using digital currency< 2. Non repeated spending: digital currency can only be used once, and repeated spending can be easily detected
3. Controllable anonymity: banks and businesses collude with each other and can't track the use of digital currency, which requires that the system can't link the purchase behavior of e-cash users, so as to conceal the purchase history of digital currency users, but the issuer of digital currency can track the use of digital currency
4. Unforgeability: digital currency that users cannot fake
5. Fairness: the payment process is fair, which ensures that either the two parties succeed in the transaction, or both parties have no losses, so as to prevent one of the parties from suffering losses in the transaction
6. Compatibility: the issue process and circulation of digital currency in d-rmb system should refer to the issue and circulation of physical currency as far as possible
as for digital currency, it should be able to adapt to various use scenarios of existing currency and be freely convertible with existing currency
this patent provides a digital currency system, including central bank digital currency system, commercial bank digital currency system, and authentication system
among them, the central bank's digital currency system is used to generate and issue digital currency, and to register the ownership of digital currency; The digital currency system of commercial banks is used to perform banking functions for digital currency; The authentication system is used to provide authentication for the interaction between the central bank digital currency system and the terminal equipment used by the users of the digital currency, and for the interaction between the central bank digital currency system and the commercial bank digital currency system
schematic diagram of the basic structure of the digital currency system
to achieve a convenient and safe digital currency system, and can be applied to a variety of application scenarios of digital currency in reality< How to convert digital currency into cash[ Invention patent] method and system for converting digital currency into physical cash, The digital currency system of the commercial bank sends the digital currency to the central bank digital currency system, the central bank digital currency system generates a one-time withdrawal code, and then sends it to the user terminal equipment for presentation to the user, and changes the owner information of the digital currency from the user to the central bank
the digital currency system of the commercial bank sends the one-time withdrawal code provided by the user to the digital currency system of the central bank. The digital currency system of the central bank confirms that the one-time withdrawal code is valid, and then increases the cash amount of the commercial bank account, and sends a notice to the digital currency system of the commercial bank that the one-time withdrawal code is valid, After receiving the notice, the digital currency system of commercial banks issues a contribution instruction, in which the contribution instruction is used to control the machine or prompt the user to pay the cash whose amount is equal to the cashed amount manually<
schematic diagram of a method of converting digital currency into physical cash
How can digital currency be consumed online? --[ Invention patent] method and system of online payment using digital currency chip card
this patent is a method and system of online payment using digital currency chip card. A method for online payment using digital currency chip card is provided. The method includes: a user terminal device sends payment information to an acceptance terminal device, and the payment information includes digital currency chip card information and digital currency equivalent to the payment amount; After receiving the payment information, the receiving terminal sends the payment information to the digital currency system of the commercial bank; After receiving the payment information, the digital currency system of the commercial bank sends a request to change the owner to the digital currency system of the central bank; The central bank digital currency system changes the owner of the digital currency to the merchant's commercial bank code after receiving the request to change the owner; The digital currency system of commercial banks changes the account amount of merchants<
the method flow chart of online payment with digital currency chip card in recent years, the commercial virtual currency has been controversial, and more and more people realize that the future development trend of digital currency is legal digital currency issued by central banks based on national credit. At present, China is still in the stage of accelerating the research and development of digital currency. For example, the central bank held a working video conference in the second half of 2019 on August 2, calling for "accelerating the pace of research and development of China's legal digital currency". Recently, the "opinions of the CPC Central Committee and the State Council on supporting Shenzhen to build a leading demonstration zone of socialism with Chinese characteristics" clearly stated that "We support the development of innovative applications such as digital currency research and mobile payment in Shenzhen". Let's wait and see when digital currency will meet you.
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