一种基于区块链的充电桩并表计费管理系统  

Consolidated Billing Management System for Charging Piles Based on Blockchain

作　　者：王晨[1,2] 李雪晶 闻英友 孙锦山[2] WANG Chen;LI Xue-jing;WEN Ying-you;SUN Jin-shan(Neusoft Research Institute,Northeastern University,Shenyang 110004,China;Neusoft Group Co.,Ltd.,Shenyang 110179,China)

机构地区：[1]东北大学东软研究院,沈阳110004 [2]东软集团股份有限公司研究院,沈阳110179

出　　处：《小型微型计算机系统》2022年第8期1769-1775,共7页Journal of Chinese Computer Systems

基　　金：国家自然科学基金重点项目(U1808206)资助;国家重点研发计划项目(2018YFC0830600)资助;辽宁省科技重大专项项目(2020020298-JH1/101)资助.

摘　　要：针对新能源汽车充电桩在安全、计费、运营等方面的不足,设计了一种基于区块链的充电桩并表计费管理系统.该系统基于区块链技术实现安全认证,并设计智能合约将电动车用电数据与家用电表绑定,按月生成总用电量清单,根据电网运营商的计费策略及支付通道完成费用支付.测试结果表明,该系统能够在保证安全的同时,使新能源汽车充电像手机充电般即插即充,充完即走,为充电桩的建设与发展提供了一种安全、高效的运营新模式.Aiming at the shortcomings of new energy vehicle charging pile in security,billing,operation and other aspects,a charging pile consolidated billing management system based on blockchain is designed.The system realizes security authentication based on blockchain technology,and designs smart contract to bind electric vehicle power consumption data with household electricity meter,generates total electricity consumption list monthly,and completes payment according to charging strategy and payment channel of power grid operators.The test results show that the system can not only ensure the safety,but also make the new energy vehicle charging like the mobile phone charging,it provides a new safe and efficient operation mode for the construction and development of charging pile.

关 键 词：区块链 充电桩 并表计费 智能合约 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]