Skip to main content

Ettifos to show Sirius, its software-defined modem C-V2X platform

April 24, 2025 Read time: 2 mins

As the push for intelligent transportation systems accelerates, cellular Vehicle-to-Everything (C-V2X) technology is set to revolutionize vehicle communication for connected mobility and smart city deployments.

However, developing, testing, and optimising V2X applications requires a robust, flexible solution that accommodates real-world field testing and real-time communication.

Ettifos, V2X solutions provider, will be in Seville exhibiting Sirius, its Software-defined Modem (SDM) C-V2X platform, which provides just that.

Through its commitment to driving advancement across the V2X industry with cutting-edge innovations, Ettifos has developed the all-in-one solution to support both the functional testing and performance analysis of 5G-V2X and LTE-V2X sidelink communication, as well as the rapid prototyping of V2X applications.

With a focus on real-world deployment, Sirius allows researchers and engineers to test and refine critical and advanced V2X use cases, including forward collision warning, platooning, cooperative perception, and automated driving scenarios.

The platform provides real-time performance monitoring and application verification, making it an invaluable tool for those working at the forefront of connected vehicle technology.

One of its standout features is its ability to support both 5G-V2X and LTE-V2X on a single platform, enabled through a simple software update. Instead of requiring multiple test platforms or devices, users can seamlessly evaluate, compare, and transition between both technologies, reducing costs and complexity in the testing process.

This makes Sirius the ideal choice for research and development teams, automotive companies, and technology providers requiring a streamlined, cost-effective testing solution.

Beyond its versatility, the platform is highly configurable, with SDK and API support for application development.

For those pushing the boundaries of connected and autonomous mobility, Sirius provides the tools to accelerate development, optimise performance, and bring next-generation V2X applications to life, bridging the gap between research and real-world deployment.

Stand: E16

Related Content

  • Connected Vehicles test vehicle to vehicle applications
    January 19, 2012
    In the US, the ITS Joint Program Office is about to conduct a series of Driver Clinics intended to gauge public reaction to Connected Vehicle safety technologies and applications. Starting in August, the US Department of Transportation (USDOT) will test Vehicle-to-Vehicle (V2V) applications with everyday drivers in what it describes as 'normal operational scenarios'. These Driver Clinics are being carried out at six locations across the US and together with the subsequent model deployment beginning in 2012,
  • What does 2023 have in store for ITS?
    December 30, 2022
    From VRUs to EVs, from customer experience to connected vehicles, here are some thoughts...
  • Ground-breaking neutral V2X platform for C-ITS
    June 7, 2021
    Monotch's TLEX can be used by multiple stakeholders across C-ITS ecosystem
  • Connecting people and mobility
    February 3, 2012
    Stéphane Petti, Business Development Manager - Automotive, at Orange Business Services' International M2M Center, says that the ITS industry can no longer afford to ignore the telecommunications industry's role in connecting people and mobility services. To telephone companies (telcos), the Machine-to-Machine (M2M) sector is nothing new. Worldwide, they have been focusing considerable attention on M2M in all its sub-segments for several years now. It is the migration of M2M from fixed to wireless connectivi