Abstract:

The technology of cross-domain collaboration based on MEC for Internet of Vehicles (IoV) is the key research point in the integration scenario of MEC-based C-V2X systems. The scenarios mainly include security, efficiency, collaboration, video, and information services. Each scenario involves processes and context specification information in the cross-domain collaborative interaction. At present, the technology of cross-domain collaboration based on MEC for IoV is in the early stage of development internationally, and organizations such as ETSI and 5GAA have not established corresponding and relatively complete international standards. Based on the mainstream edge computing system architecture of IoV, this paper focuses on the research of cross-domain requirements, interaction migration process and context specification based on MEC for application layers of IoV scenarios.

Key words: IoV, MEC, cross-domain collaboration