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Electronic warehouse receipt tracing method and device, computer equipment and storage medium

An electronic warehouse and electronic technology, applied in the field of blockchain, can solve the problems of insufficient security, decreased security of electronic warehouse receipt information, easy illegal reading and malicious tampering of RFID electronic label information, etc., to achieve convenient management and improvement. Effects of authenticity and security

Pending Publication Date: 2020-07-28
ONE CONNECT SMART TECH CO LTD SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, RFID technology has defects such as high cost and insufficient security. RFID electronic tag information is easy to be illegally read and maliciously tampered with, resulting in a decline in the information security of electronic warehouse receipts and affecting user experience.

Method used

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  • Electronic warehouse receipt tracing method and device, computer equipment and storage medium
  • Electronic warehouse receipt tracing method and device, computer equipment and storage medium
  • Electronic warehouse receipt tracing method and device, computer equipment and storage medium

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Embodiment Construction

[0057] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein in the description of the application are only to describe specific embodiments The purpose is not to limit the present application; the terms "comprising" and "having" and any variations thereof in the specification and claims of the present application and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0058] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrenc...

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Abstract

The embodiment of the invention belongs to the technical field of block chains, and relates to an electronic warehouse receipt tracing method, which comprises the steps of configuring different nodesin a block chain system for different participants of goods according to circulation information of an electronic warehouse receipt, with the goods identity information of the same goods being the same, and the goods identity information of different goods being different; wherein each node corresponds to different participants of the goods; when the electronic warehouse receipt information written by the participant through the node is received, encrypting the electronic warehouse receipt information written by each node through the data key; and when a traceability request sent by any node is received, determining electronic warehouse receipt information corresponding to the cargo identity information written by each node according to the cargo identity information carried by the traceability request, and transmitting the electronic warehouse receipt information to the node to complete information traceability. The invention further provides an electronic warehouse receipt tracing device, computer equipment and a storage medium. According to the invention, electronic warehouse receipt full-process traceability is realized, and warehouse receipt credibility is improved.

Description

technical field [0001] This application relates to the technical field of blockchain, and in particular to a method, device, computer equipment and storage medium for traceability of electronic warehouse receipts. Background technique [0002] Electronic warehouse receipts refer to the paperless standard warehouse receipts generated by the delivery warehouse designated by the Exchange through the standard warehouse receipt management system. Warehouse receipt business participants such as exchanges, members, customers, and designated delivery warehouses handle various businesses related to standard warehouse receipts through the standard warehouse receipt management system, including generation of warehouse receipts, delivery and EFP, warehouse receipts offsetting margin, Warehouse receipt transfer, warehouse receipt pledge, warehouse receipt cancellation, etc. [0003] At present, RFID (Radio Frequency Identification) technology is used for the tracking and traceability of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32G06Q10/08
CPCH04L63/0428H04L63/10H04L63/105H04L63/108H04L63/12H04L9/3221G06Q10/087
Inventor 张宝王梦寒谢丹力高建欣刘恩科赵达悦
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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