Block chain-based crowd funding method, device and system

A technology of blockchain and crowdfunding results, applied in the field of communication, can solve problems such as the inability to realize cross-crowdfunding platform crowdfunding, and the inability of databases to share data, etc.

Inactive Publication Date: 2017-04-19
北京金股链科技有限公司
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  • Abstract
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  • Application Information

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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 cr

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  • Block chain-based crowd funding method, device and system
  • Block chain-based crowd funding method, device and system
  • Block chain-based crowd funding method, device and system

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[0054] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all of the embodiments. 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. range.

[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 crowdfunding information released by the project party through the first crowdfunding platform;

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

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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...

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Application Information

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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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