Unexpected and dangerous events
Managing unexpected and dangerous events relies on a smart on-board signalling solution. It can warn drivers in real time of sudden road dangers. This critical feature alerts drivers as soon as a risk is detected on their route : temporarily slippery roads, stray animals, people on the road, sudden obstacles, stopped or broken-down vehicles, accident zones, reduced visibility, wrong-way vehicles, or unsecured obstructions.
This system enables an early response. It reduces the risk of secondary accidents and actively contributes to safer, more interoperable, and connected mobility.
It serves drivers, local authorities, and traffic management authorities, thus contributing to incident prevention, traffic flow, and better coordination between infrastructure and connected vehicles.

The operation
- Data transmitted through DENMs (Decentralized Environmental Notification Messages).
- Transmitted by the platform in 3G/4G or by the RSU in ITS-G5.