基于区块链技术的自然类碳资产全生命周期监测方法及系统

By employing blockchain technology and multi-source sensors in the monitoring of natural carbon assets, tamper-proof, traceable, and automated processes have been achieved, solving the problems of data tampering and data silos in existing technologies, and improving the efficiency and credibility of the carbon market.

CN120632949BActive Publication Date: 2026-07-17BEIJING CARBON XUN TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING CARBON XUN TECHNOLOGY CO LTD
Filing Date
2025-06-05
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing natural carbon asset monitoring technologies suffer from single-point-of-failure risks due to centralized storage architecture, data tampering, and data silos. They are difficult to meet the audit requirements of the international carbon market, and manual review is time-consuming, with a lack of traceability in the carbon credit transfer process.

Method used

By deploying multi-source sensors using blockchain technology, data is verified through smart contracts and verifiable random functions, and SHA256 hashes are used to anchor the data to the main chain, forming redundant data links to achieve data tamper-proofing and automated processes throughout the entire lifecycle.

Benefits of technology

It achieves tamper-proof and traceable data throughout the entire lifecycle, shortens the project certification cycle, reduces audit costs, and enhances the credibility and liquidity of the carbon market.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明提供了一种基于区块链技术的自然类碳资产全生命周期监测方法,包括:通过部署的多源传感器采集多源数据;对采集的多源数据进行预处理,并将预处理后的多源数据分为实时数据流和关键事件数据;将实时数据流压缩后存入区块链侧链,以及将关键事件数据按照批次生成SHA256哈希,并通过跨链中继器将哈希锚定至主链;智能合约自动发起验证请求,基于可验证随机函数VRF动态抽取多个验证节点,在可信执行环境TEE内重算哈希值并比对主链锚定哈希,若超过预定数量的节点验证通过,则触发数据有效事件并生成碳信用;否则,则验证失败,启动争议仲裁合约调用历史数据溯源。解决了现有碳监测体系中数据篡改、流程低效、审计困难等核心问题。
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