物联网学报 ›› 2018, Vol. 2 ›› Issue (3): 21-28.doi: 10.11959/j.issn.2096-3750.2018.00060

• 理论与技术 • 上一篇    下一篇

“端—边—云”协同的智慧物联网

吴大鹏,张普宁,王汝言   

  1. 重庆邮电大学光通信与网络重庆市重点实验室,重庆 400065
  • 修回日期:2018-08-16 出版日期:2018-09-01 发布日期:2018-10-15
  • 作者简介:吴大鹏(1979-),男,博士,重庆邮电大学教授、博士生导师,主要研究方向为泛在无线网络、无线网络服务质量管理等。|张普宁(1988-),男,博士,重庆邮电大学讲师,主要研究方向为物联网、边缘计算技术研究。|王汝言(1969-),男,博士,重庆邮电大学教授、博士生导师,主要研究方向为泛在网络、全光网络理论与技术、多媒体信息处理等。
  • 基金资助:
    国家自然科学基金资助项目(61771082);重庆市高校创新团队建设计划资助项目(CXTDX201601020)

Smart Internet of things aided by“terminal-edge-cloud” cooperation

Dapeng WU,Puning ZHANG,Ruyan WANG   

  1. Chongqing Key Laboratory of Optical Communication and Networks,Chongqing University of Posts and Telecommunications,Chongqing 400065,China
  • Revised:2018-08-16 Online:2018-09-01 Published:2018-10-15
  • Supported by:
    The National Natural Science Foundation of China(61771082);Chongqing Funded Project of Chongqing University Innovation Team Construction(CXTDX201601020)

摘要:

物联网业务的进一步延伸及物联网终端数据的爆炸式增长,对接入网络的时延性能和计算能力提出了更高的要求,传统无线网络架构已无法支撑物联网应用的快速发展。提出一种边缘驱动的智慧物联网架构,首先分析了当前限制物联网技术发展的主要因素,进而将边缘计算技术引入物联网,形成“端—边—云”协同计算的智慧物联网架构,高效、及时地处理业务数据,最后分析了边缘驱动的智慧物联网发展所面临的挑战,并对未来工作进行了展望。

关键词: 智慧物联网, 边缘计算, “端—边—云”协同, 边缘驱动

Abstract:

The further expansion of the Internet of things (IoT) traffic and the explosive growth of the terminal data require higher delay performance and computing ability of the access network.The traditional wireless network architecture has been unable to support the rapid development of IoT.Thus,the edge-driven smart IoT architecture was proposed.Firstly,the main factors that restrict the development of IoT were analyzed,and then the edge computing technology was introduced into the IoT to form a “terminal-edge-cloud” cooperative computing architecture to deal with the traffic data efficiently and timely.Finally,the challenges of the edge-driven smart IoT were analyzed and the future work of this system was proposed.

Key words: smart Internet of things, edge computing, “terminal-edge-cloud” cooperation, edge-driven

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