29 / 04 / 2025
3 minutes
Stoneridge introduces the SE5000 Smart 2 OSNMA tachograph. This second-generation is OSNMA-ready, ensuring fleets stay compliant, secure, and prepared for the future of European road transport.
The SE5000 Smart 2 OSNMA now integrates OSNMA (Open Service Navigation Message Authentication) technology. This ensures enhanced data security, reliable location accuracy, and future-proof compliance with evolving EU regulations. Originally introduced as a transitional tachograph to support fleets in meeting EU Mobility Package deadlines, the SE5000 Smart 2 now evolves into the Smart 2 OSNMA — ready to tackle the next generation of compliance and security requirements.
The SE5000 Smart 2 OSNMA utilizes GNSS (Global Navigation Satellite System) technology, specifically leveraging Galileo — Europe’s satellite system — to accurately determine vehicle position. To ensure precision, the tachograph requires stable reception from at least three satellites. With OSNMA integration, an additional layer of security is added — verifying the authenticity of the GNSS signals and protecting against spoofing attempts.
OSNMA requires signals from three satellites, one of which must connect to a ground station for decryption keys, ensuring the position data remains accurate and trustworthy. This enhanced level of position authentication supports fair cabotage operations and combats location fraud. Additionally, OSNMA continuously recalibrates to counteract interference, providing the most reliable, tamper-proof location data.
To maintain optimal GNSS signal quality for OSNMA requires an external antenna. Therefore, the SE5000 Smart 2 OSNMA is equipped with a Fakra-C connector for an external antenna, ensuring stable reception under various operating conditions.
In addition, the SE5000 Smart 2 OSNMA introduces an updated software version, addressing known issues observed in the field. This upgrade improves overall performance, reliability, and user experience, ensuring a smoother operation for fleets, drivers and workshops alike.
Upgrade now to the SE5000 Smart 2 OSNMA and stay ahead of compliance requirements. Don’t wait until the last minute – secure your retrofit today and keep your operations running smoothly. Contact a Stoneridge Service Center, plan your retrofitting jobs now and prevent any downtime!
The SE5000 Smart 2 OSNMA is now available for order. Existing SE5000 Smart 2 units can also be upgraded via a software update.
Stoneridge continues to prioritize innovation and compliance, empowering fleets with the technology they need to navigate tomorrow's road transport landscape confidently.
Would you like to learn more about the SE5000 Smart 2 OSNMA solution? Simply complete the form and provide your contact details. Our team will get in touch with you as soon as possible.
