The 5G Automotive Association (5GAA) recently achieved a pioneering feat by showcasing connected vehicle technology that uses non-terrestrial networks (NTN) for emergency communications. In addition, they presented 5G-V2X Direct, which enhances the detection of vulnerable road users (VRUs) in actual traffic scenarios.
The integration of emergency messaging systems and hazard warnings into automobiles was highlighted by these demonstrations. Additionally, they demonstrated how NTN may be used in conjunction with existing terrestrial 4G and 5G networks.
The public road demonstrations highlighted NTN’s capacity to deliver widespread automotive connectivity for a variety of connected services. The focus was on seamless in-vehicle integration and the ability to switch effortlessly between NTN and terrestrial networks for voice communications. It is envisioned that, in the future, drivers may not even be aware of whether their vehicle is connected via satellite or a land-based network.
In order to create a warning about a pedestrian crossing at an obstructed crossroads, two cars shared sensor data in this experiment. This demonstrated how 5G-V2X Direct, which is based on 3GPP Release 16, may help create smarter mobility solutions by enhancing safety for vulnerable road users by alerting drivers using sensor and video data from other vehicles.The 5GAA Visionary 2030 Roadmap predicts that 5G-V2X would be extensively utilized in commercial vehicles between 2026 and 2029.
To further illustrate road user safety enhancements, public road demonstrations were conducted using V2N technology. 5GAA members, such as Nokia, Orange, Stellantis, Valeo, and VEDECOM Institute, presented interoperable V2X Platforms. These platforms utilized vehicles, mobile applications, and intelligent intersections (equipped with cameras and linked via 5G networks) to exchange collective perception data, thereby increasing road safety. Furthermore, HARMAN and u-blox showcased Emergency Electronic Brake Light (EEBL) alerts, providing near-instantaneous warnings to prevent abrupt braking incidents. That demonstration was in accordance with the upcoming 2026 Euro NCAP local hazard guidelines and used accurate positioning to minimize false alarms. Furthermore, 5GAA members Rohde & Schwarz, S.E.A., Keysight, and Orange showcased Next Generation Emergency Call (NG eCall) verification and data on network performance. Telecom-Paris hosted the event, highlighting the 5GAA’s vital contributions to setting new benchmarks for safety and innovative connectivity in the automotive sector, both in Europe and globally.
The 5G Automotive Association (5GAA) is a global organization that spans multiple industries and includes over 110 members. These members include leading global automakers, Tier-1 suppliers, mobile operators, semiconductor companies, and test equipment vendors. The 5GAA members collaborate to create comprehensive solutions that will shape the future of mobility and transportation services. The 5GAA is dedicated to shaping and developing the next generation of connected mobility, automated vehicles, and intelligent transport solutions built on C-V2X technology.
