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Lightweight terminal block chain system

A blockchain and terminal technology, applied in transmission systems, digital transmission systems, instruments, etc., can solve the problems of the use of terminal resources and waste in the blockchain system, and achieve the effect of enhancing credibility and non-tampering.

Inactive Publication Date: 2017-11-03
GUANGDONG YOUMAI INFORMATION COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the reality of today's huge number of terminal devices, the blockchain system has not made use of these terminal resources, resulting in an obvious waste

Method used

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  • Lightweight terminal block chain system
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Embodiment Construction

[0019] In the description of the present invention, the orientation or positional relationship indicated by the terms "upper", "lower", "front" and "rear" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention rather than Requirements that the invention must be constructed and operated in a particular orientation are not to be construed as limitations on the invention.

[0020] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0021] refer to figure 1 , a lightweight terminal blockchain system, the blockchain system includes several nodes, the nodes include a core node 1 and a lightweight node 2. The functions and roles of core node 1 and lightweight node 2 are described as follows:

[0022] Core node 1: Participate in the complete transaction process of the blockchain, store complete blockchain data and...

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Abstract

The invention provides a lightweight terminal block chain system. The system comprises a plurality of nodes, wherein the nodes comprise a core node and lightweight nodes; the core node is used for participating in block chain consensus, keeping accounts and generating a new block, and the block comprises a block head and a block main body; the lightweight node stores the block head and participates in node discovery, transaction broadcast and transaction validity verification. By adoption of the lightweight terminal block chain system, when a lightweight terminal device accesses the network, the lightweight terminal device participates in the transaction verification, transaction broadcast, block check and other functions of the block chain system, so that the transaction data in the block chain network back up more transaction information that cannot be tampered on more devices, thereby fully utilizing the idle resources of a part of terminal devices, and enhancing the reliability and the non-tampering property of the block chain system. Meanwhile, the system fully considers the limited storage, calculation and network resources of the terminal devices, so that the terminal devices join in the block chain system by the lightweight nodes, that is, maintain the normal operation of the block chain system by very small resource costs.

Description

technical field [0001] The invention relates to a lightweight terminal block chain system. Background technique [0002] With the development and maturity of blockchain technology, its application scenarios are becoming more and more common, and it is now used in various fields such as financial services, medical health, copyright, sharing economy, supply chain management, cultural entertainment, intelligent manufacturing, social welfare, education, etc. get applied. [0003] The blockchain system has the characteristics of decentralization, non-tampering, data transparency, user anonymity, and collective maintenance. This has caused limitations in using blockchain technology on terminal devices with limited computing power, storage capacity, and network resources. [0004] At present, terminal devices usually participate in blockchain transactions in the form of clients, that is, through browsers or client software, they are connected to blockchain nodes to complete trans...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/06G06Q40/04
CPCH04L9/0643G06Q40/04
Inventor 陈强赵清利区伟洪郑均强梁敏鸿杨启华
Owner GUANGDONG YOUMAI INFORMATION COMM TECH
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