摘要
随着互联网技术与无线通信技术的迅速发展,传统的物联网发生了较大的变化,在这种新型的物联网环境中,通信节点自身所存在的缺陷漏洞、开放性的传输方式与信息采集过程以及多样性的应用等,对于其自身的发展都形成了一定的阻碍作用,对隐私及安全带来了严重的威胁。本文首先对信息隐藏技术的基本原理、特点以及国内外现状进行研究分析;其次针对通信过程中通信隐私的泄露问题,结合考虑互联网的通信节点数量较多,存储、计算与能量等各方面都受限制,以及频繁加入与退出等众多因素,设计并提出物联网环境下通信节点的信息隐藏模型;最后,对物联网环境中通信节点的信息隐藏技术的应用途径进行相关的分析研究。
In recent years,along with the rapid development of Internet technology and wireless communication technology,the traditional Internet of things happened larger changes,update the extended to the actual life and work,which laid a foundation for the innovative development of network,to the information industry has created the huge economic interests,in addition,affected by the interaction of the form and to humans.In this new type of Internet environment,the def iciency of their own vulnerability,open communication node transmission way and the process of information gathering,and the application of diversity,etc.,for its own development has formed a certain effect,poses a serious threat to privacy and security,for example,the identity of the communication nodes and services privacy,communication relationship between privacy and the privacy of communication content,etc.Firstly,this paper studies and analyzes the basic principle,characteristics and current situation of information hiding technology at home and abroad.Secondly according to communication in the process of communication privacy leak problem,considering the Internet communications node number is more,in areas such as storage,computing and energy are limited,and often join and exit many factors,such as design and put forward under the environment of Internet communication node model of information hiding;Finally,the application of information hiding technology of communication nodes in the Internet of things environment is analyzed and studied.
出处
《科技创新导报》
2018年第27期5-8,共4页
Science and Technology Innovation Herald
基金
国家自然科学基金项目(项目编号:61373163)
四川省重点实验室课题(项目编号:PJ2012002)
关键词
物联网环境
通信节点
信息隐藏
模型
Internet of things environment
Communication node
Information hiding
Model of information hiding
