A blockchain-based crowdfunding method, device and system

A blockchain and crowdfunding technology, applied in the field of communication, can solve the problems that databases cannot share data and cannot realize cross-crowdfunding platform crowdfunding, etc.

Inactive Publication Date: 2020-12-04
北京金股链科技有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] For the current crowdfunding method, because different crowdfunding platforms have their own databases, and the databases of each crowdfunding platform cannot share data, crowdfunding across crowdfunding platforms cannot be realized, so investors need to register different crowdfunding platforms. Platform account to purchase crowdfunding projects released by different crowdfunding platforms

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  • A blockchain-based crowdfunding method, device and system
  • A blockchain-based crowdfunding method, device and system
  • A blockchain-based crowdfunding method, device and system

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Embodiment Construction

[0054] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.

[0055] Such as figure 1 As shown, the embodiment of the present invention provides a blockchain-based crowdfunding method, which may include the following steps:

[0056] Step 101: Receive the crowdfunding information released by the project party through the first crowdfunding platform;

[0057] Step 102: writing the crowdfunding information into the...

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Abstract

The invention provides a block chain-based crowd funding method, a device and a system. The method comprises steps: crowd funding information released by a project manager through a first crowd funding platform is received; the crowd funding information is written to a block chain node corresponding to the first crowd funding platform in the block chain system; data in the block chain node corresponding to the first crowd funding platform are synchronized to each block chain node corresponding to at least one second crowd funding platform in the block chain system respectively; crowd funding transaction information sent by the first crowd funding platform and the at least one second crowd funding platform is received; and the crowd funding transaction information is written to the block chain node corresponding to the crowd funding platform releasing the information, and the data in the block chain node are synchronized to block chain nodes corresponding to other crowd funding platforms except the first crowd funding platform and the at least one second crowd funding platform. The device comprises a receiving unit, a storage unit and a synchronizing unit. Crowd funding cross crowd funding platforms can be realized.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a blockchain-based crowdfunding method, device and system. Background technique [0002] Crowdfunding is a mode of raising project funds from netizens in the form of group buying and pre-purchasing. The process of crowdfunding mainly includes: the project party releases its fundraising project and corresponding asset rights through the crowdfunding platform, and the investor checks through the crowdfunding platform And subscribe the corresponding amount of assets. After the crowdfunding is successful, the project party obtains the funds spent by the investor to purchase the assets, uses the obtained funds to develop the corresponding project, and pays the corresponding return to the investor according to the asset rights and interests. [0003] Currently, when conducting crowdfunding, the project party chooses a crowdfunding platform to release its crowdfunding pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q40/06
CPCG06Q40/06
Inventor 王超
Owner 北京金股链科技有限公司
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