Block chain-based full life cycle evaluation data system and control method thereof

A technology of full life cycle and data system, applied in the field of blockchain-based full life cycle evaluation data system and its control, it can solve the problems of slow running speed, large data throughput, and narrow applicability, and achieve guaranteed running speed. , the effect of ensuring accuracy and fairness

Pending Publication Date: 2022-03-11
NAT POLYMER MATERIALS IND INNOVATION CENT CO LTD
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Problems solved by technology

Compared with large carbon emitters such as the chemical industry, the analysis of the carbon footprint of this solution is more general, the applicability is narrow, and it is difficult to realize the real carbon footprint analysis, and the cost of the solution is high, the data throughput is large, and the operation speed is high. Slow, poor data transparency and security

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  • Block chain-based full life cycle evaluation data system and control method thereof
  • Block chain-based full life cycle evaluation data system and control method thereof
  • Block chain-based full life cycle evaluation data system and control method thereof

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Embodiment 1

[0052] This embodiment proposes a blockchain-based full life cycle evaluation data system, which combines blockchain technology with full life cycle evaluation to achieve open, transparent and secure management of full life cycle data. The whole life cycle assessment data system is as attached to the manual figure 1 As shown, the specific scheme is as follows:

[0053] The blockchain-based full life cycle evaluation data system includes data module 1, network module 2 and terminal module 3. The data module 1 includes a full life cycle evaluation block chain 14 , an application server 13 , at least one management server 11 and multiple database servers 12 . The terminal module 3 includes a management system terminal related to the whole life cycle evaluation data, and the management system terminal establishes a communication connection with the application server 13. The network module 2 establishes a communication connection with the terminal of the management system throug...

Embodiment 2

[0070] This embodiment provides a control method for a blockchain-based full life cycle evaluation data system, which is applied to the full life cycle evaluation data system in Embodiment 1. The control method includes the following:

[0071] There is a communication connection between the terminal module and the network module, and the user sends an operation request about the whole life cycle evaluation data to the network module through the terminal module;

[0072] The network module stores full life cycle evaluation data, receives operation requests and returns corresponding full life cycle evaluation data;

[0073] The network module and the full life cycle evaluation blockchain in the data module regularly perform data interaction on the full life cycle evaluation data, and overwrite and update the stored full life cycle evaluation data;

[0074] In the data module, the management server constrains the database server and the application server;

[0075] The enterpris...

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Abstract

The invention provides a full-life-cycle evaluation data system based on a block chain and a control method of the full-life-cycle evaluation data system. The data system comprises a data module, a network module and a terminal module, and the network module performs data interaction with the full life cycle evaluation block chain; the data module comprises an application server, at least one management server and a plurality of database servers, the terminal module comprises a management system terminal about full life cycle evaluation data, and the management system terminal is in communication connection with the application server; and the network module establishes communication connection with the management system terminal through the Internet and is used for updating and storing the full-life-cycle evaluation data. According to the data system provided by the invention, the block chain is combined with the LCA, so that the openness of a public chain is reserved, and the security of an alliance chain is also considered. On the basis of realizing the publication, transparency and security of the full-life-cycle evaluation data system, the operation speed of the data system is ensured.

Description

technical field [0001] The present invention relates to the field of full life cycle evaluation data processing, in particular, to a blockchain-based full life cycle evaluation data system and its control method. Background technique [0002] The methods for reducing carbon emissions in the chemical industry are as follows: upstream industries: energy evaluation, cost and price control, midstream and downstream industries: recycling, biofuels. In the early days, a single factor method was used to evaluate the environmental impact of products. In the early 1990s, experts proposed a comprehensive evaluation method——Life Cycle Assessment, life cycle assessment. [0003] LCA refers to the compilation and evaluation of the input, output and potential environmental impact of a product system in its life cycle, including four interrelated and repeated steps: determination of purpose and scope, inventory analysis, impact assessment and results explain. Life cycle assessment is a t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/08G06K17/00G06F16/25G06F16/27
CPCG06Q10/0639G06Q10/083G06K17/0022G06F16/252G06F16/27
Inventor 吴博徐文文庞承焕宁红涛李卫领谢晓琼
Owner NAT POLYMER MATERIALS IND INNOVATION CENT CO LTD
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