电信科学 ›› 2020, Vol. 36 ›› Issue (6): 14-27.doi: 10.11959/j.issn.1000-0801.2020175

• 专题:智能边缘计算 • 上一篇    下一篇

未来车辆雾计算网络

惠宁1,2,3,伍杰1,2,3,周一青1,2,3,刘玲1,2,3,潘振岗4   

  1. 1 中国科学院计算技术研究所,北京 100190
    2 移动计算与新型终端北京市重点实验室,北京 100190
    3 中国科学院大学,北京 100049
    4 北京紫光展锐通信技术有限公司,北京 100190
  • 修回日期:2020-05-27 出版日期:2020-06-20 发布日期:2020-06-18
  • 作者简介:惠宁(1995- ),女,中国科学院计算技术研究所博士生,主要研究方向为通信与计算融合、移动边缘计算、车联网融合区块链技术等|伍杰(1994- ),男,中国科学院计算技术研究所硕士生,主要研究方向为通信与计算融合、无线定位技术、融合定位技术等|周一青(1975- ),女,中国科学院大学教授,中国科学院计算技术研究所“百人计划”研究员、博士生导师,无线通信技术研究中心副主任,移动计算与新型终端北京市重点实验室研究员,主要研究方向为移动通信、通信与计算融合等。已在相关领域发表论文100 多篇,曾获得WCSP2019、IEEE ICC2018、ISCIT2016、IEEE PIMRC2015、CCS2014、WCNC013最佳论文奖及China Communications、IEEE Transactions on Vehicular Technology 期刊最佳编辑奖等|刘玲(1990- ),女,中国科学院计算技术研究所助理研究员,主要研究方向为移动通信、通信与计算融合、无线资源管理等|潘振岗(1975- ),男,北京紫光展锐通信技术有限公司中央研究院先进通信技术实验室主任(副总裁),主要研究方向为无线信号处理、多天线系统、信道编解码、跨层优化等
  • 基金资助:
    国家自然科学基金青年科学基金资助项目(61901452);中国科学院计算技术研究所创新项目(20196110)

Future vehicular fog computing networks

Ning HUI1,2,3,Jie WU1,2,3,Yiqing ZHOU1,2,3,Ling LIU1,2,3,Zhengang PAN4   

  1. 1 Institute of Computing Technology,Chinese Academy of Sciences,Beijing 100190,China
    2 Beijing Key Laboratory of Mobile Computing and Pervasive Device,Beijing 100190,China
    3 University of Chinese Academy of Sciences,Beijing 100049,China
    4 Beijing UNISOC Technologies Co.,Ltd.,Beijing 100190,China
  • Revised:2020-05-27 Online:2020-06-20 Published:2020-06-18
  • Supported by:
    The National Natural Science Youth Fund(61901452);The Innovative Project of ICT ICAS(20196110)

摘要:

面向安全、可靠的车辆行驶需求,车联网对信息传输和处理的实时性要求高、对数据存储和使用的安全性要求高、对网络架构的灵活性和包容性要求高。未来车辆雾计算网络基于雾计算部署于网络边缘的特点,可降低数据的传输和处理时延;基于雾计算黑盒操作的特点,有利于保障数据安全;基于雾计算分布式架构,可实现异构车辆节点的互联互通与资源共享。对未来车辆雾计算网络进行了综述,介绍了车辆雾计算的架构、挑战与关键技术,着重分析移动状态下的通信与计算资源的共享与任务协同处理、车辆雾计算的安全性以及车辆雾计算设施的异构性。最后提出了车辆雾计算网络三级管控架构,推动车联网向网联协同决策与控制发展。

关键词: 车联网, 雾计算, 智能化, 移动性, 安全性, 异构性

Abstract:

Facing the requirements of secure and reliable vehicle driving,internet of vehicles requires high real-time information transmission and processing,high data storage and security using capacity,and high flexibility and inclusiveness of network architecture.The future vehicular fog computing network can reduce the data transmission and processing delay based on the characteristics of fog computing deployed at the edge of the network,can ensure data security based on the characteristics of fog computing black box operation,and can make heterogeneous facilities connect with other devices and make sure resource sharing between vehicle nodes based on the fog computing distributed architecture.The future vehicular fog computing networks were reviewed,the architecture,challenges,and key technologies of vehicle fog computing were introduced,the communication and computing resource sharing and task collaboration in the mobile state,vehicle fog computing security,and vehicle fog computing heterogeneity of facilities were focused on .Finally,a three-level management and control architecture for vehicular fog computing networks were proposed to promote the development of internet of vehicles to on-networking collaborative decision-making and control.

Key words: internet of vehicles, fog computing, intelligent, mobility, security, heterogeneity

中图分类号: 

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