At present, accounting information presents various and complex characteristics, which leads to the decline in the comprehensive scheduling level of accounting information security management system. For this problem, a blockchain-based accounting information security management information model is designed. This paper constructs the blockchain accounting information security association blockchain Big Data analysis model and processes the sample data, uses the semantic rough feature matching method to decompose the characteristics of blockchain accounting information, realizes the feature information fusion and autocorrelation feature matching and finally reorganizes and manages the blockchain accounting information security. The simulation results show that this method has better comprehensive scheduling ability, information fusion scheduling ability is greater than 92%, convergence is greater than 91.8%, feature recognition rate is greater than 90.1%, and management accuracy is greater than 95.6%. The design method can effectively improve the security and stability of accounting information storage and management.

中文翻译：

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基于区块链的会计信息安全管理研究

当前，会计信息呈现出多样复杂的特征，导致会计信息安全管理系统综合调度水平下降。针对这个问题，设计了基于区块链的会计信息安全管理信息模型。本文构建区块链会计信息安全关联区块链大数据分析模型并对样本数据进行处理，采用语义粗特征匹配方法对区块链会计信息特征进行分解，实现特征信息融合和自相关特征匹配，最终重组管理区块链会计信息安全。仿真结果表明，该方法具有较好的综合调度能力，信息融合调度能力大于92%，收敛大于91.8%，特征识别率大于90.1%，管理准确率大于95.6%。该设计方法可以有效提高会计信息存储和管理的安全性和稳定性。