摘要
随着国家电网公司泛在电力物联网建设的推进及江苏综合能源服务业务的开展,客户侧能效数据接入需求不断增长,开放式的多类型物联网设备接入数量持续增加,这势必对物联网设备接入安全提出了更高的要求。为保证客户侧海量异构设备的安全接入,提出一种适用于综合能源物联网设备接入的安全认证方法。该方法提供客户机模式、服务端模式、混合模式三种物联采集服务通信方式进行分析,通过双向限入限出、物联网设备身份校核、连接熔断等机制,实现客户侧物联网设备的接入认证和异常熔断。模拟实验结果表明,该方法能有效防止非法信息侵入,阻截异常接入。
With the advancement of construction of ubiquitous electric power Internet of Things in State Grid and the development of Jiangsu comprehensive energy business service,the need for access to customer side energy efficiency data is gradually increasing,the connection-in of various types of open style Internet of Things equipment is continuously increasing,which would certainly put more stringent requirement on security of access to these equipment.In order to ensure secure access of large amount of customer side isomer equipment,a security authentication method for the access of comprehensive energy Internet of Things equipment is put forward.This method provides three kinds of data acquisition communication modes,i.e.customer machine mode,service terminal mode and combination mode,to make analysis,through two-way in/out restriction,identification of equipment and access breaker mechanism,it realizes the access authentication and abnormality-break of customer side equipment.The simulated tests show this method can effectively prevent unlawful access of information and intercept abnormal access.
作者
刘述波
仲春林
姜宇轩
王国际
姚鹏
LIU Shubo;ZHONG Chunlin;JIANG Yuxuan;WANG Guoji;YAO Peng(Jiangsu Fangtian Electric Power Technology Co.,Ltd.,Nanjing 211102)
出处
《电力安全技术》
2020年第9期4-7,共4页
Electric Safety Technology
关键词
物联网设备接入
安全认证方法
双向接入限制
身份认证
异常熔断
access of Internet of Things equipment
security authentication method
two-way access restriction
identity authentication
break on abnormality
