Vehicle-to-Network-to-Everything (V2N2X) Communications: Architecture, Solution Blueprint, and Use Case Implementation Examples

This technical report builds on the 5GAA white paper “Road traffic operation in a digital age” and guides stakeholders on implementing various vehicle-to-everything (V2X) applications using cellular networks and information sharing structures between backend systems. It presents an application-level reference blueprint architecture and introduces an “information sharing domain” to enable scalable digital data exchange among […]

V2N2X security, privacy, and data quality

Cellular Vehicle-to-Everything, or C-V2X, is an umbrella term that encompasses all 3GPP V2X technologies, including both direct (PC5) and mobile network communications (Uu). In many cases, both direct and network modes of C-V2X can be used for the same or similar automotive and Intelligent Transport System (ITS) applications, yet with different service characteristics. However, there […]

Road Traffic Operation in a Digital Age: A Holistic Cross-Stakeholder Approach

The societal ambitions of zero fatalities and climate neutrality in road transportation, as well as future ambitions of automated driving require a new approach to the handling of road traffic information. The key stakeholders of the ecosystem, global automotive OEMs, service providers (SPs) and infrastructure owner-operators (IOOs), need new digital methods of operating and interworking. […]