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A blockchain-based biomass fuel traceability management method, device and system

A biomass fuel, blockchain technology, applied in the blockchain field, can solve the problem of difficult traceability of fuel, and achieve the effect of real and credible data

Active Publication Date: 2021-04-16
南京可信区块链与算法经济研究院有限公司
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  • Description
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Problems solved by technology

[0005] This application provides a blockchain-based biomass fuel traceability management method, device and system to solve the problem of biomass fuel management in the prior art and the problem that problematic fuels are difficult to trace

Method used

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  • A blockchain-based biomass fuel traceability management method, device and system
  • A blockchain-based biomass fuel traceability management method, device and system
  • A blockchain-based biomass fuel traceability management method, device and system

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Embodiment Construction

[0043] see figure 1 , is an application scenario diagram of a blockchain-based biomass fuel traceability management method provided by this application;

[0044] Depend on figure 1 It can be seen that in this application, multiple functional modules together constitute a distributed blockchain network, and jointly maintain all data stored on the blockchain; the underlying platform of the blockchain provides distributed storage, information traceability, and on-chain The basic platform that cannot be tampered with; the blockchain underlying platform ensures that the records of the whole life cycle of biomass fuel consumption such as fuel inventory management information, quality inspection reports, blending information, actual consumption, settlement or problem fuel traceability and query in the system can be traced and Can not be tampered with.

[0045] see figure 2 , which is a flow chart of a blockchain-based biomass fuel traceability management method provided by this a...

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Abstract

This application discloses a blockchain-based biomass fuel traceability management method, device, and system. This application uses a distributed shared account book to solve the problem of non-circulation of information in various departments and data islands in the entire process from fuel procurement to power generation. Fuel traceability builds a technical foundation. Time stamping is used to solve the time tracing problem in the traceability process. Use cryptographic algorithms to solve the authority management problem of the centralized management platform and maintain the privacy authority of sensitive information. The use of smart contracts to realize the automatic settlement of high-quality fuel is conducive to incentivizing high-quality suppliers to join the platform. Utilizing the non-tamperable characteristics of the underlying platform of the blockchain to ensure the authenticity and credibility of the operating data of the entire system can greatly solve the current problems such as difficult accountability of fuel and opaque procurement process.

Description

technical field [0001] The present invention relates to the technical field of block chain, in particular to a method, device and system for traceability management of biomass fuel based on block chain. Background technique [0002] Biomass power generation has many advantages such as environmental protection, abundance, transportability, storage, and sustainability. The country has successively introduced policies such as priority access to biomass power generation, subsidies and support, and promotes the rapid development of the biomass power generation industry. [0003] In view of the long cycle of biomass fuel from procurement to combustion and power generation, involving multiple entities such as suppliers, power plants, and group parties, information asymmetry among various entities leads to instability in the supply and price of biomass fuel, resulting in the conflict of interest among them. In addition, biomass fuel needs to go through multiple processes such as cr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/06G06F21/60G06F21/64G06F16/27
CPCG06F21/602G06F21/64G06F2221/2151G06Q10/06395G06Q50/06G06F16/27
Inventor 石宁李天莹姜冲
Owner 南京可信区块链与算法经济研究院有限公司
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