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An electronic warehouse receipt ownership transferring system and method based on a block chain

An electronic warehouse receipt and electronic warehouse technology, applied in the blockchain field, can solve the problems of low security of electronic warehouse receipt transfer and easy tampering of information, so as to overcome the easy tampering of information, ensure the safe transfer of warehouse receipts, and prevent tampering Effect of digital signature

Pending Publication Date: 2019-06-21
广东恒聚互联控股有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the present invention provides a blockchain-based electronic warehouse receipt transfer system and method to solve the defects of low security and easy tampering of electronic warehouse receipt transfer in the prior art

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  • An electronic warehouse receipt ownership transferring system and method based on a block chain
  • An electronic warehouse receipt ownership transferring system and method based on a block chain
  • An electronic warehouse receipt ownership transferring system and method based on a block chain

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Embodiment Construction

[0026] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Orientation structure and operation, therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes, and should not be construed as limitations on this patent. Those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations.

[0027] Such as figure 1 As shown, the embodiment of the present invention discloses a blockchain-based electronic warehouse receipt transfer system, inclu...

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Abstract

The invention relates to the technical field of block chains, and relates to an electronic warehouse receipt ownership transferring system and method based on a block chain, and the system comprises aserver which is electrically connected with a seller client, a buyer client, a block chain account book, a warehouse verification database, and a warehouse enterprise client. The method comprises thefollowing steps: S1, filling in electronic warehouse receipt information; S2, enabling a server to send a feedback and acquiring signature confirmation from the buyer client; S3, enabling the serverto issue the electronic warehouse receipt information; S4, making electronic warehouse receipt ownership transferring bills; S5, enabling the server to send a feedback and acquiring signature confirmation from the seller client; S6, distributing electronic warehouse receipt ownership transferring bills; and S7, performing ownership transferring, feedback and storage of the electronic warehouse receipt. According to the invention, the block chain is utilized to store and record the electronic warehouse receipt information and publish the electronic warehouse receipt information to a blockchainrecording block, and the irreversibility of the signatures and the generation time of the signatures is utilized to overcome the defects of low security and easy information tampering of the electronic warehouse receipt ownership transfer in the prior art so as to achieve the purpose of ensuring safe warehouse receipt ownership transfer.

Description

technical field [0001] The present invention relates to the technical field of blockchain, and more specifically, to a blockchain-based electronic warehouse receipt transfer system and method. Background technique [0002] With the development of the Internet, the traditional transaction mode of traditional enterprises has also been reformed, gradually developing towards the electronicization of the Internet. With the Internet development of bulk cargo trading, the form of electronic warehouse receipt is used as an effective certificate of the user's right to pick up the goods. However, when the electronic warehouse receipt is transferred, the technical security measures adopted are not perfect, and it is vulnerable to attacks from all parties (including system users and outsiders). In order to ensure the safety of bulk cargo transactions, warehousing companies adopt a relatively traditional and conservative method-offline face-to-face method. Due to regional, human and env...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/08G06Q20/38
Inventor 李锦艺张少玲胡永忠
Owner 广东恒聚互联控股有限公司
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