基于区块链的环境监测数据安全共享的探究

Research on the Security Sharing of Environmental Monitoring Data Based on Blockchain

论文利用区块链与物联网的共性,结合区块链的安全性与信息的真实性、即时性,设计了一套基于区块链的环境监测系统。该系统从网络层提升了数据在区块链中传播的速度,在感知层与区块链层中保证了用户节点与系统的安全与会话加密,并且提高了用户节点之间共识的可信度。整体而言,该系统在一定程度上实现了对环境监测区块链的安全性与信息准确性的保证。

The paper uses the commonalities between the blockchain and the internet of things,combined with the security of the blockchain and the authenticity and immediacy of information,and designs a set of environmental monitoring system based on blockchain.The system improves the speed of data propagation in the blockchain from the network layer,ensures the security and session encryption of user nodes and the system in the perception layer and the blockchain layer,and improves the credibility of the consensus between user nodes.On the whole,the system guarantees the security and information accuracy of the environmental monitoring blockchain to a certain extent.