Blockchain-based carbon energy flow integration trusted perception and traceability system and method

By constructing a carbon energy flow map and utilizing an improved Graphormer model and algorithm, the problems of unified perception and path identification of energy flow data were solved, achieving high-precision carbon emission source tracing and improving the reliability and stability of the tracing results.

CN122243525APending Publication Date: 2026-06-19HANOVER SMART ENERGY TECH (INNER MONGOLIA) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HANOVER SMART ENERGY TECH (INNER MONGOLIA) CO LTD
Filing Date
2026-03-26
Publication Date
2026-06-19

AI Technical Summary

⚠Technical Problem

Existing carbon emission accounting and traceability methods are inadequate in terms of unified perception, temporal consistency, spatial correlation, and path identification of energy flow data, resulting in inaccurate carbon emission calculation results. Furthermore, existing blockchain evidence storage methods lack deep integration and fail to reflect the continuity and correlation of energy flow topology, thus reducing the credibility and stability of traceability results.

⚗Method used

By constructing a carbon energy flow graph, and utilizing the improved chain anchor cataloging mechanism, Copula dependency modeling algorithm, and Persistent Homology algorithm in the Graphormer model, energy flow data is uniformly modeled and associated to generate carbon energy sequences, chain anchor graphs, carbon energy coupling parameters, and carbon transmission paths. Furthermore, reliable verification and chain-like data generation are performed to achieve reliable output of carbon traceability results.

🎯Benefits of technology

It improves the ability to characterize carbon energy flow structure and the accuracy of path modeling, enhances the accuracy of carbon transport relationships and the reliability of source tracing results, and ensures the accuracy and stability of carbon tracing results.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention discloses a blockchain-based integrated trusted sensing and traceability system and method for carbon and energy flow, comprising: S1, acquiring energy flow data, carbon emission parameters, and evidence storage data; S2, constructing a carbon and energy flow graph and generating a chain anchor graph; S3, inputting the chain anchor graph into an improved Graphormer model, introducing a chain anchor cataloging mechanism in the spatial coding layer to generate carbon energy embeddings; S4, generating a coupling graph using the Copula dependency modeling algorithm; S5, performing topology extraction on the coupling graph based on an improved Persistent Homology algorithm to extract carbon transmission paths; S6, performing trusted verification to generate chained data; and S7, outputting carbon traceability results. This invention, by introducing a chain anchor cataloging mechanism, carbon energy coupling parameter modeling, and ledger echo spectrum constraints, achieves trusted resolution of carbon transmission paths and accurate traceability of carbon emission sources, improving the accuracy of carbon emission accounting and the trustworthiness of data throughout the entire process.
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