Logistics electronic contract fulfillment method and device, equipment and storage medium

An electronic contract and logistics technology, applied in the field of data security, can solve the problems of disconnection between logistics management and electronic contract management, RFID cannot perform offline identity authentication, and logistics records are easily tampered or deleted, and the maintenance cost of RFID logistics tracking system is high. The effect of orderly and healthy development

Active Publication Date: 2022-03-15
TIANGU INFORMATION SCI TECH HANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a logistics electronic contract performance method, which aims to solve the disconnection between logistics management and electronic contract management in the prior art, and the maintenance cost of RFID logistics tracking system is high, RFID cannot perform offline identity authentication and logistics records are easy to be tampered or deleted question

Method used

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  • Logistics electronic contract fulfillment method and device, equipment and storage medium
  • Logistics electronic contract fulfillment method and device, equipment and storage medium
  • Logistics electronic contract fulfillment method and device, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Such as figure 1 As shown, a logistics electronic contract performance method includes the following steps:

[0064] S110, signing a logistics electronic contract including the order of logistics members and digital certificates of all logistics members, and embedding the electronic tags with sealed cargo information and digital signatures in the goods;

[0065] S120. Ship the goods according to the order of the logistics members. The next logistics member uses the reader-writer and the digital certificate to digitally authenticate the cargo information and digital signature sent by the previous logistics member. If the authentication is passed, use Update the digital signature with its own private key;

[0066] S130. When the consignee receives the goods sent by the previous logistics member, use the digital certificate to gradually verify the digital signature of each logistics member and the order of each logistics member, and verify the authenticity of the goods. ...

Embodiment 2

[0072] Such as figure 2 As shown, a logistics electronic contract performance method includes:

[0073] S210. Sign a logistics electronic contract including the sequence of logistics members and digital certificates of all logistics members;

[0074] S220. Determine the digital certificate of the next logistics member according to the logistics electronic contract, and determine the public key and ID of the next logistics member based on the digital certificate;

[0075] S230. Obtain the symmetric key of the next logistics member by using the key derivation function and the ID;

[0076] S240. Use the public key of the next logistics member to encrypt the symmetric key, and use the private key of the previous logistics member to digitally sign the cargo information and the encrypted symmetric key;

[0077] S250. Seal the cargo information and the digital signature in the electronic label of the cargo;

[0078] S260. Ship the goods according to the order of the logistics mem...

Embodiment 3

[0084] Such as image 3 As shown, a logistics electronic contract performance method includes:

[0085] S310. Sign a logistics electronic contract including the sequence of logistics members and digital certificates of all logistics members, and embed the electronic tags with sealed cargo information and digital signatures in the cargo;

[0086] S320. Ship the goods according to the order of the logistics members, and the next logistics member uses a reader to read the first random number, goods information and digital signature sent by the electronic tag in the goods;

[0087] S330. Obtain the digital certificate of the last logistics member according to the logistics electronic contract, and analyze the digital signature based on the digital certificate to verify the identity of the last logistics member;

[0088] S340. Generate a first response value and a second random number corresponding to the first random number, and send the first response value and the second random...

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Abstract

The invention discloses a performance method, device and equipment of a logistics electronic contract, and a storage medium, and relates to the technical field of data security, and the method comprises the following steps: signing the logistics electronic contract containing a logistics member sequence and digital certificates of all logistics members, and embedding an electronic tag in a cargo; delivering the goods according to the sequence of the logistics members, wherein each logistics member analyzes the electronic tag; and finally, the receiver gradually verifies the digital signature of each logistics member and the sequence of each logistics member by using the digital certificate, and checks the authenticity of the cargo. According to the invention, the logistics electronic contract is defined, the information of the logistics members is added into the electronic contract in which the cargo transaction occurs, the logistics performance condition of the electronic contract can be strictly managed, the problem that logistics management and electronic contract management are disjointed is solved, the performance condition of the electronic contract is greatly ensured through a method of verifying the logistics members, and the logistics transaction efficiency is improved. And orderly and healthy development of the electronic contract industry is facilitated.

Description

technical field [0001] The present application relates to the technical field of data security, and in particular to a method, device, equipment and storage medium for fulfilling a logistics electronic contract. Background technique [0002] The Internet of Things is another new information technology revolution following the Internet and mobile communication networks. It can sense, identify, track, and make decisions on the physical world through RFID radio frequency technology, thereby realizing information sharing and communication between the physical world and information systems. Seamless connection, for example, the logistics system using RFID can realize real-time monitoring, precise management and scientific decision-making of goods, which greatly promotes the development of e-commerce, industrial Internet of Things and other industries; The authenticity identification system can realize the identification of the authenticity of goods, and plays a great role in guar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06Q10/08H04L9/30
CPCG06K17/0029G06Q10/0833H04L9/30
Inventor 钟一民陈传义郭峰金宏洲程亮
Owner TIANGU INFORMATION SCI TECH HANGZHOU
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