Electronic warehouse receipt information safety authentication method and system

A technology of information security and authentication methods, which is applied in the direction of collaborative devices, instruments, data processing applications, etc., can solve the problems of weak data authenticity verification mechanism and easy data tampering, so as to ensure traceability and traceability, The effect of strong practical value

Active Publication Date: 2018-05-18
SHANGHAI DINGMING CONTAINER STORAGE & TRANSPORTATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data is stored on the central management server, the data is easily tampered with, and the authenticity verification mechanism of the data reported by the RFID reader is weak

Method used

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  • Electronic warehouse receipt information safety authentication method and system
  • Electronic warehouse receipt information safety authentication method and system
  • Electronic warehouse receipt information safety authentication method and system

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Embodiment Construction

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0024] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...

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PUM

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Abstract

The invention provides an electronic warehouse receipt information safety authentication method and system. The method comprises the following steps of: obtaining an RFID electronic tag implanted in the wall of a product package; in response to a reading operation, for the RFID electronic tag, of an RFID electronic tag reader-writer, verifying authenticity of data stored on the RFID electronic tagthrough decrypting asymmetric encrypted data which is filled to the RFI electronic tag and located on a distributed block chain formed by different types of manager nodes; and if the verification passes, storing data generated in a corresponding operation link on the RFID electronic tag, adding the generated data into the block chain and writing the data into a distributed network tracking system. According to the method and system, corresponding relationship between electronic warehouse receipts and products is ensured, and the problem that products sources and authenticity of the products cannot be authenticated is avoided; and through respectively writing information secret keys into the RFID electronic tag and the distributed block chain, the safety and transparency of product information are ensured, the product information is not easy to be illegally tampered, and a practical significance and a strong practical value are provided.

Description

technical field [0001] The invention relates to the field of logistics storage, in particular to a method and system for information security authentication of electronic warehouse receipts. Background technique [0002] At present, the application scope of electronic warehouse receipts is more and more extensive, such as electronic warehouse receipt pledge guarantee, electronic warehouse receipt financing, electronic warehouse receipt trading, futures based on electronic warehouse receipts, etc. The financial attributes of electronic warehouse receipts are becoming stronger and stronger, but the current tracking and monitoring technology of electronic warehouse receipts is weak, which leads to the problem of unequal information between electronic warehouse receipts and actual product information, just like the generation of multiple electronic warehouse receipts for one product, Repeated mortgage or transaction of the same product; virtual electronic warehouse receipt, ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06Q10/08
CPCG06K17/0029G06Q10/087
Inventor 李俊
Owner SHANGHAI DINGMING CONTAINER STORAGE & TRANSPORTATION CO LTD
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