摘要
电力物联网中感知层终端设备种类多样、数据信息结构各异,用于实现数据传输的信息模型至今没有形成统一的标准体系,给电力物联网信息交流带来复杂性和数据传输安全性问题。对电力物联网感知层各种终端信息进行分类,进而提出了一种利用物联代理统一数据格式的信息承载模型,并分析了该模型的保密性、完整性、可用性和不可否认性等性能。
In the power Internet of things, there are various types of terminal devices and different data information structures in the perception layer. The information model used to realize data transmission has not formed a unified standard system so far, which brings complexity and data transmission security problems to the information exchange of the power Internet of things. All kinds of terminal information in the perception layer of the power Internet of things are classified in this paper, and then an information carrying model using the unified data format of the Internet of things agent is proposed.The security, integrity, availability and non-repudiation of the model are analyzed.
作者
余萍
张迪
YU Ping;ZHANG Di(Department of Electronics and Communication Engineering,North China Electric Power University,Baoding 071003,China;Hebei Key Laboratory of Power Internet of Things Technology,North China Electric Power University,Baoding 071003,China)
出处
《电工技术》
2021年第7期116-119,共4页
Electric Engineering
基金
深圳供电局有限公司科技项目资助“基于可视化技术的工程管控研究应用”(编号090000KK52180035)。
关键词
电力物联网
感知层
物联代理
数据格式
数据安全
power internet of things
perception layer
agent of IOT
data format
data security
