摘要
物联网是一种能将物体连接至互联网使其更加智能的技术。但是物联网设备产生的大数据难以处理,网络架构的可扩展性差,以及用户的安全隐私容易泄露等问题都限制了物联网的发展。为了解决这些问题,通过分析雾计算所具有的优势提出基于雾计算的物联网架构。基于该架构,同时考虑到用户的安全隐私问题,又提出分层的网络架构。最后对文章进行总结和展望。
The Internet of things （IoT） is a technology that connects objects to the Internet and makes them more intelligent. However, the big data generated by the IoT devices is dif？ cult to handle, the scalability of the network architecture is poor, the user＇s security and privacy is easy to disclose, which issues have limited the development of IoT. In order to solve these problems, by analyzing the advantages of fog computing, the framework of IoT based on fog computing is proposed. Based on this architecture, a hierarchical network architecture is proposed when considering the security and privacy of users. Finally, the article is summarized and prospected.
出处
《电信工程技术与标准化》
2017年第11期63-66,共4页
Telecom Engineering Technics and Standardization
基金
甘肃省教育厅高等学校科研项目(2017B-33)
关键词
雾计算
物联网
大数据
可扩展性
安全隐私
fog computing
internet of things
big data
scalability
security and privacy
