Digital currency circulation system and method
A technology for digital currency and currency circulation, applied in the field of digital currency, it can solve the problems of multiple offline transactions of digital currency and the large volume of digital currency transactions, and achieve the effect of increasing rights and interests and reducing storage and computing burdens.
Active Publication Date: 2020-07-10
福建慧捷通科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a digital currency circulation system and circulation method, which can realize the circulation of digital currency, and can solve the problem of large volume in the digital currency transaction process. multiple use problem
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[0025] The technical solution of the present invention will be specifically described below in conjunction with the accompanying drawings.
[0026] The present invention provides a digital currency circulation system, including:
[0027] A digital currency issuing institution is used to issue digital currency and conduct digital currency transactions, and the digital currency carries information including the digital signature, face value, and serial number of the digital currency issuing institution;
[0028] The user terminal is used to store the digital currency issued by the digital currency issuer and conduct digital currency transactions. The user terminal stores the identity information of the user terminal owner. At this time, the information of the digital currency increases the identity information of the current user terminal owner and digital currency transaction circulation. The identity information of the past owner of the chain and the flow information of digita...
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The invention relates to a digital currency circulation system and a circulation method. The system comprises a digital currency issuing mechanism which is used for issuing digital currency and carrying out digital currency transaction, wherein the digital currency carries information including a digital signature, a face value and a number of the digital currency issuing mechanism; a user terminal, wherein the user terminal is used for storing the digital currency issued by the digital currency issuing mechanism and carrying out digital currency transaction, user terminal owner identity information is stored in the user terminal, and the current user terminal owner identity information, the digital currency transaction circulation chain past owner identity information and the digital currency transaction flow direction information are added to the digital currency information at the moment. According to the invention, the circulation of digital currency can be realized, the problem ofhuge volume in the digital currency transaction process can be solved, and particularly, the problem that the digital currency is repeatedly used in offline transaction can also be solved.
Description
technical field [0001] The invention belongs to the field of digital currency, and in particular relates to a digital currency circulation system and a circulation method. Background technique [0002] At present, there are mainly three types of electronic currency. The first type is virtual currency (such as Q coin), which is a virtual token issued by the company for internal processes. It cannot be used for circulation in the market and is limited to the purchase of a specific range of goods or services; The second category is blockchain-based encrypted currencies (such as Bitcoin, Ethereum, etc.), these currencies have no issuing units, have a certain "price", and can be exchanged for currency in circulation on specific occasions, but they are not legal tender. Some countries The circulation is expressly prohibited; the third category is the currency issued by the state authority, which is equivalent to the physical currency, and its legal status is the same as that of th...
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Patent Timeline
Login to View More IPC IPC(8): G06Q20/06G06Q20/38G06Q40/04
CPCG06Q20/065G06Q20/3823G06Q40/04
Inventor 不公告发明人
Owner 福建慧捷通科技有限公司