基于区块链的有无人协同系统可信存储技术  

Trusted Storage Technology of Maned and Unmanned Cooperative SystemBase on Blockchain

作　　者：赵刚[1] 刘涛 李世兴[1] 张宾 ZHAO Gang;LIU Tao;LI Shi-xing;ZHANG Bin(North Automation Control Technology Institute,Taiyuan 030006,China;The Military Delegation Located at Beijing,Beijing 100072,China;The Second Military Delegation Office Located at Taiyuan of Beijing Military Delegation Bureau,Taiyuan 030006,China)

机构地区：[1]北方自动控制技术研究所,太原030006 [2]驻北京地区军代局,北京100072 [3]北京军代局驻太原地区第二军代室,太原030006

出　　处：《火力与指挥控制》2021年第6期141-144,共4页Fire Control & Command Control

摘　　要：针对武器装备系统中的数据种类多样、数量冗杂的特点,为在多个节点间对数据存储达成共识,设计了一种基于分类权限的多节点容错共识机制。基于此种共识机制,整个分布式系统能够对数据有效验证。同时,对链外数据可信接入,使用专用硬件加密通信接口、节点控制信息与存储数据隔离,以及数据输入输出的多节点记录机制,解决了链外数据可信接入问题。According to the characteristics of more diverse and miscellaneous data in weapon and equipment system,in order to reach a consensus on data storage among multiple nodes,a multi-node fault-tolerant consensus mechanism based on classification permission is designed.Based on this consensus mechanism,the whole distributed system can validate the data effectively.At the same time,trusted access to outside-of-chain data is solved by using special hardware encryption communication interface,node control information and storage data isolation,and multi-node recording mechanism of data input and output.

关 键 词：区块链 可信存储 共识机制 可信接入 

分 类 号：TJ8[兵器科学与技术—武器系统与运用工程]