摘要
[研究目的]现阶段公安情报仍然存在信息不对称、共享动力不足等问题,为此,提出基于联盟链的公安情报数据共享和激励方法,实现安全存储、高效共享的公安情报信息化平台。[研究方法]根据公安情报部门的组织架构,利用联盟链的节点授权性、自信任性等技术特性与公安情报工作建立起关系匹配模型,并且重新设计了数据区块存储结构;为了达到高效公平的共享,采用归一化处理方法,提出了一种基于情报贡献度和智能合约的公安情报共享激励机制,通过实验验证了该方案的可行性。[研究结论]提出的方法将在公安情报共享过程中的积极性和存储安全性方面提供新的问题解决思路,极大提升公安情报工作的效率和公安机关的治安防控打击犯罪的能力。
[Research purpose]The novel method of sharing and motivating public security information data based on consortium blockchain is proposed to realize the security storage and efficient sharing considering of some shortcomings of information asymmetry and lack of sharing power in public security information.[Research method]The relationship matching model between the public security intelligence work and the consortium blockchain was established and the data block storage structure was redesigned by combining the organizational structure of the public security intelligence department and the technical characteristics of the node authorization and self-trust of the consortium blockchain.A public security intelligence sharing incentive mechanism based on intelligence contribution degree and intelligent contract is proposed by adopting normalized processing method to achieve efficient and fair sharing,and the feasibility of the scheme is verified.[Research conclusion]The proposed method will realize the enthusiasm and storage security of the public security information sharing process,improve the efficiency of public security intelligence work and the public security organ's ability to prevent,control and fight crimes.
作者
崔梦天
董国庆
姜玥
贺春林
M.S.Mariani
Cui Mengtian;Dong Guoqing;Jiang Yue;He Chunlin;M.S.Mariani(Key Laboratory of Computer System,State Ethnic Affairs Commission,Southwest Minzu University,Chengdu 610041;School of Computer Science,China-West Normal University,Nanchong 637001;Information Department,University of Zurich,Zurich 8050;Center for Data and Internet,University of Fribourg,Fribourg 1700)
出处
《情报杂志》
CSSCI
北大核心
2022年第9期108-111,共4页
Journal of Intelligence
基金
国家民委科技司外国青年学者研究基金项目“基于时序网络中的影响者和创新者的识别、建模和预测应用研究”(编号:QNJ2021186001)
科技部外国专家项目“基于复杂系统的软件缺陷预测研究”(编号:G2021186002L)
科技部外国专家项目“外国青年人才项目”(编号:QN2021186001L)
西南民族大学中央高校基本科研业务费专项“基于复杂系统的开源软件缺陷预测问题研究”(编号:ZYN2022006)研究成果之一
四川省科技计划国外高端人才引进项目“基于复杂系统的软件安全问题关键技术研究”(编号:2022JDGD0011)研究成果之一。
关键词
公安情报
情报共享
联盟链
智能合约
激励机制
public security intelligence
inteuigence sharing
consortium blockchain
smart contract
motivation system
