基于区块链的危险源管理方法研究  

Research on Blockchain-based Hazard Management Method

作　　者：管明杰 闫军 王鑫 GUAN Mingjie;YAN Jun;WANG Xin(China Academy of Civil Aviation Science and Technology,Beijing 101399,China)

机构地区：[1]中国民航科学技术研究院,北京101399

出　　处：《民航学报》2024年第6期97-102,共6页Journal of Civil Aviation

摘　　要：本文介绍了一种基于区块链的危险源管理方法。首先,对民航风险管理中的危险源数据结构和操作类型进行了详细分析。其次,提出了一个专门设计的区块链,用于维护危险源的全部数据,包括但不限于状态数据和操作数据。此外,危险源的最新状态被存储在一个全局哈希列表中,以便实现快速查询。最后,本文提出了一种建立在上述区块链技术基础上的危险源管理方法。通过采用区块链的分布式、不可篡改的特性,为民航风险管理提供了一类数据管理方法,该方法可以提高危险源数据的可靠性和安全性。This paper presents a blockchain-based hazard management method.Firstly,the data structure and operation types of hazards in civil aviation risk management are analyzed in detail.Secondly,a specially designed blockchain is proposed to maintain all data of hazards,including but not limited to status data and operation data.In addition,the latest status of hazards is stored in a global hash list for quick query.Finally,a hazard management method based on the above blockchain technology is proposed.By adopting the distributed and immutable characteristics of blockchain,a data management method for civil aviation risk management is provided,which can improve the reliability and security of hazard data.

关 键 词：危险源 风险管理 区块链 全局哈希列表 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]