Dianxin kexue (Jun 2020)
Future vehicular fog computing networks
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.
