Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Block chain multi-level nested information management method

A technology of information management and blockchain, which is applied in the field of multi-level nested information management of blockchain, can solve problems such as inability to interact with external blockchains, limit application breadth, and lack of versatility, so as to enrich content and expand the scope of use , the effect of improving the utilization rate

Pending Publication Date: 2022-08-02
龚家胜
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent is only aimed at specific application scenarios, and belongs to a customized blockchain, which is based on the interaction between trusted blockchains within the local area, and this trust is based on program solidification. A nested blockchain is connected to another blockchain. The nested blockchains are connected by algorithms, lack of versatility, and require specific blockchains to be applied, which limits its application breadth, and always operates in a large supply chain and cannot interact with other blockchains outside the system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Block chain multi-level nested information management method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A blockchain multi-level nested information management method,

[0031] Storage includes:

[0032] S1. Split a single piece of information data according to the data type, submit the split data to the corresponding information storage blockchain for storage, and calculate the hash value A for this process in their respective blockchains;

[0033] S2. Take the hash value A of the respective blockchain obtained in step S1 as an input item, store it in each field of the data record format, form a complete data record, and transmit the data record to the information management blockchain The network sets the target address, performs hash calculation on this process in the information management blockchain, obtains the hash value Z, and completes the storage process of the information content;

[0034] Reading includes:

[0035] S11. Obtain the hash value Z by reading the transmission record of the target address set by the information management blockchain network, thereb...

Embodiment 2

[0041] This embodiment is on the basis of Embodiment 1:

[0042] The information storage block chain of the present invention uses gateway nodes to connect client applications.

[0043] In the step S2, the split data storage adopts a blockchain storage method, and the blockchain storage method is any one of IPFS, swarm, chia, ceph, storj, sia and maidsafe.

Embodiment 3

[0045]This embodiment is on the basis of Embodiment 1:

[0046] The information storage blockchain uses API nodes to connect browsers.

[0047] In the step S2, the split data storage adopts the block chain storage method, and the block chain storage method is the swarm block chain storage method.

[0048] Use the view or visual interface to combine the obtained original information content for typesetting and display, and complete the reading of the information content.

[0049] The hash value storage process supports encryption and decryption. In the process of packaging and sending the specified blockchain transaction, it supports the encrypted storage of the input of other blockchains.

[0050] The public key hash of the information receiver or the specified bit character MD5 of the receiving address is taken after a certain number of characters to encrypt the information, hash the public key of the information receiver or decrypt the receiving address.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a block chain multi-level nested information management method. Comprising the following steps: storage: S1, splitting a single piece of information data according to a data type, submitting the split information data to a corresponding information storage block chain for storage, and respectively calculating a hash value A for the process in each block chain; s2, taking the hash value A of each block chain obtained in the step S1 as an input item, respectively storing the hash value A in each field of a data record format to form a complete data record, transmitting the data record to an information management block chain network set target address, performing hash calculation on the process in the information management block chain to obtain a hash value Z, and storing the hash value Z in the information management block chain network set target address; and completing the storage process of the information content. The operation efficiency is improved, and the information security is high.

Description

technical field [0001] The invention belongs to the technical field of blockchain, and in particular relates to a multi-level nested information management method of blockchain. Background technique [0002] Blockchain technology is one of the cutting-edge technologies in the field of information technology at present. It is a distributed database that uses cryptography to ensure the security of transaction transmission and realizes decentralization. In addition to the characteristics of centralization, it is also publicly verifiable, tamper-proof, and anonymous. , traceability and other characteristics, the many advantages of blockchain technology have been demonstrated in various fields. However, with the development of blockchain up to now, there is still a single chain with single function, few fields, simple business, and the inability to directly interact with each other between blockchains, thus resulting in information islands of facts between blockchains, which cann...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/27G06F21/60
CPCG06F16/27G06F21/602
Inventor 龚家胜
Owner 龚家胜
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com