A Blockchain Based Secure Data Transmission Mechanism for Electric Company

摘要

Data security is an important request for electric company that takes responsibility of energy supply for our daily lives. In this paper, a blockchain based framework is proposed to grantee the integrity and authenticity of data transmission in electric company. We employ the blockchain to implement a decentralized system that records every data transformation operations in the network and a double-account strategy is designed to fulfill the anonymity data transmission. We implement the proposed method in a test network with five nodes, and the experimental results indicate that the proposed method is effective to improve the data security in electric company.