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

• Topic: Intelligent Edge Computing • Previous Articles     Next Articles

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)

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

CLC Number: 

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