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Electronic voucher management method and system based on a block chain
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A technology of electronic vouchers and management methods, applied in electronic digital data processing, instruments, billing/billing, etc., can solve the problems of lack of user credit rating evaluation system, and achieve the effects of preventing leakage, ensuring safety, and avoiding dishonesty
Inactive Publication Date: 2018-12-18
HENGBAO
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Problems solved by technology
However, the current blockchain-based electronic voucher management method lacks an effective user credit rating evaluation system
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Embodiment 1
[0029] figure 1 It shows a flowchart of a blockchain-based electronic voucher management method of the present invention, which specifically includes the following steps:
[0030] Step S1: Electronic voucher generation request, the user submits the electronic voucher generation request, the authentication node authenticates the user request, and after the user passes the authentication, the user is added to the electronic voucher blockchain node, and a virtual electronic voucher is generated for the user;
[0031] Step S2: electronic voucher interaction processing, the user completes the electronic interaction process through the virtual electronic voucher, and records and synchronizes the electronic interaction process to other nodes of the electronic voucher blockchain.
[0032] Step S3: blockchain credit evaluation, credit evaluation blockchain nodes monitor and manage the credit levels of users and user interaction objects in real time, and if the first violation of the us...
Embodiment 2
[0037] figure 2 It shows a block diagram of a block chain-based electronic voucher management system of the present invention, which specifically includes the following modules:
[0038] Electronic voucher generation request module 101, the user submits the electronic voucher generation request, the authentication node authenticates the user request, and after the user passes the authentication, the user is added to the electronic voucher block chain node, and a virtual electronic voucher is generated for the user;
[0039] In the electronic voucher interaction processing module 102, the user completes the electronic interaction process through the virtual electronic voucher, and records and synchronizes the electronic interaction process to other nodes of the electronic voucher blockchain.
[0040] Blockchain credit evaluation module 103, the credit evaluation block chain node monitors and manages the credit ratings of users and user interaction objects in real time, and if ...
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Abstract
The invention provides an electronic voucher management method and system based on a block chain. The user submits an electronic voucher generation request; the authentication node authenticates the user request; after the user passes the authentication, the user is added to the electronic voucher block chain node, and a virtual electronic voucher is generated for the user. The user completes theelectronic interaction process through the virtual electronic voucher, and records and synchronizes the electronic interaction process to other nodes of the electronic voucher block chain. A credit rating block chain node is set to monitor and manage the credit ratings of users and user interaction objects; if a first violation by a user during electronic credential interaction is monitored, restricts the electronic credential interactions of the user; if the user interaction object is monitored for a second violation during the electronic credential interaction, the electronic credential interaction operation of the user interaction object is restricted, and other nodes in the block chain are informed of the above-mentioned dishonest behavior in a manner not to disclose the real information of the user and the user interaction object.
Description
technical field [0001] The present invention relates to the field of electronic vouchers, in particular to a blockchain-based electronic voucher management method and system. Background technique [0002] Electronic certificates are also called electronic certificates. Electronic certificates can be regarded as "online ID cards" and are used to verify the identity of the holder online. Electronic certificates can ensure the integrity and confidentiality of data during the electronic transmission process, as well as guarantee that after the electronic transaction is completed, both parties can confirm that the transaction has been carried out. Traditional electronic vouchers include QR codes and RFID, and their management often needs to rely on third parties to complete. Moreover, the issuance of electronic certificates relies heavily on traditional central trust institutions, such as banks, futures exchanges, third-party institutions and other centralized institutions. Only...
Claims
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Application Information
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