通信学报 ›› 2019, Vol. 40 ›› Issue (3): 170-181.doi: 10.11959/j.issn.1000-436x.2019068

• 综述 • 上一篇    下一篇

基于雾计算的可信传感云研究进展

王田1,2,沈雪微1,罗皓1,陈柏生1,王国军3,贾维嘉2,4   

  1. 1 华侨大学计算机科学与技术学院,福建 厦门 361021
    2 澳门大学智能城市物联网国家重点实验室,澳门 999078
    3 广州大学计算机科学与教育软件学院,广东 广州 510006
    4 上海交通大学电子信息与电气工程学院,上海 220240
  • 修回日期:2019-01-21 出版日期:2019-03-01 发布日期:2019-04-04
  • 作者简介:王田(1982- ),男,湖南汨罗人,博士,华侨大学教授,主要研究方向为物联网及其安全问题、云计算技术、社交网络、软件安全、大数据处理等。|沈雪微(1994- ),女,河南新乡人,华侨大学硕士生,主要研究方向为雾计算、传感云、物联网及其安全问题等。|罗皓(1994- ),男,广东惠州人,华侨大学硕士生,主要研究方向为雾计算、传感云、物联网及其安全问题等。|陈柏生(1980- ),男,湖南蓝山人,华侨大学讲师,主要研究方向为云计算技术。|陈柏生(1980- ),男,湖南蓝山人,华侨大学讲师,主要研究方向为云计算技术。|贾维嘉(1957- ),男,中国香港人,博士,上海交通大学教授、博士生导师,主要研究方向为下一代无线通信、协议、异构网络等。
  • 基金资助:
    福建省社会科学规划基金资助项目(FJ2018B038);福建省自然科学基金资助项目(2018J01092);福建省教育厅中青年教师教育科研基金资助项目(JAT170040)

Research progress of trusted sensor-cloud based on fog computing

Tian WANG1,2,Xuewei SHEN1,Hao LUO1,Baisheng CHEN1,Guojun WANG3,Weijia JIA2,4   

  1. 1 College of Computer Science and Technology,Huaqiao University,Xiamen 361021,China
    2 The State Key Laboratory of Internet of Things for Smart City,University of Macau,Macao 999078,China
    3 School of Computer Science and Educational Software,Guangzhou 510006,China
    4 School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China
  • Revised:2019-01-21 Online:2019-03-01 Published:2019-04-04
  • Supported by:
    The General Projects of Social Sciences of Fujian Province(FJ2018B038);The Natural Science Foundation of Fujian Province(2018J01092);The Fujian Education and Research Project for Junior Teachers(JAT170040)

摘要:

云计算技术与无线传感器网络结合所产生的传感云(sensor-cloud)系统已经逐渐成为研究的热点。传感云在云计算平台的支撑下扩展了传统传感网的服务能力。对目前主流传感云系统进行了充分调研,总结了传感云系统的特点和发展规律,发现系统中存在的可信问题将直接影响到上层数据保护和应用;揭示了已有方案难以提供可信传感云服务是因为底层无线传感网能量不足、计算能力弱、易故障等,以及云计算模式缺乏对底层传感器节点和数据的直接管理等;构建了基于雾计算模式的可信传感云实现框架,设计了可信评估、可信数据收集、可信存储等关键技术,也为后续研究提出可供借鉴的新思路。

关键词: 传感云, 无线传感网, 可信云计算, 雾计算

Abstract:

The sensor-cloud is combined with cloud computing and wireless sensor networks,which extends the service ability of WSN by the support of cloud computing.It is one of the hot topics among the current researches.After comparing and surveying the mainstream system adequately,the characteristics and development of sensor-Cloud were summed up.Then,the direct influence of existing trust issues in the system for data protection and application on upper layer were found.The announced reasons explained that existing schemes were difficult to provide trusted sensor-cloud services.This was because that the capabilities of the underlying WSN nodes were too weak,and cloud computing model lacked the direct management of underlying nodes and data and so on.The trusted structures based on fog computing were given,and the key technologies of trusted evaluation,trusted data collection,and trusted storage were designed.Finally,the discussion pointed out new views for the researches in trusted sensor-cloud.

Key words: sensor-cloud, WSN, trusted cloud computing, fog computing

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