🔐 How does a GNSS receiver determine whether a satellite signal is truly authentic? ➡️ GNSS is indispensable today—but satellite signals can be disrupted or manipulated through spoofing. 🔵 The problem: A receiver may calculate an incorrect position without realizing that the navigation data has been manipulated. For autonomous systems or critical infrastructure, this can have […]

❓What happens when you can no longer trust your position? ➡️ An inaccurate position is often more dangerous than no position at all. 👉 GNSS disruptions caused by jamming, spoofing, or meaconing are on the rise worldwide. Manipulated or disrupted position data can lead to wrong decisions with far-reaching consequences. The real challenge today is no […]

🚀 The biggest problem isn’t the GNSS outage. ➡️ What matters is when the signal returns. 👉 The biggest challenge for vehicle localization isn’t at the tunnel entrance, but at the tunnel exit. 👉 This is because the first GNSS signals are often still unstable there. Multipath effects, signal shadowing, and signal reflections can interfere with positioning. […]

🚀 You can’t tell which IMU is the best by looking at the datasheet—you have to see it in action. ➡️ Many people compare IMUs based on sampling rate or measurement range. ➡️ These values are important—but other characteristics are crucial for reliable sensor fusion. 👉  A high-quality IMU delivers stable and precise motion data […]

🎯 Precise positioning begins where GNSS reaches its limits. ➡️ As part of the MUSE2 project, we are testing the AI-ROX on the historic Genoa–Casella railway line. ➡️ The route offers ideal conditions for developing robust localization solutions: dense vegetation, tunnels, tight curves, and challenging topography make it difficult to maintain continuous satellite reception. 🟠 […]

🎯 Precision starts with Ground Truth. ➡️ Before automated driving functions can be developed or validated, a reliable reference is needed: Ground Truth. 🔵 It is not derived from a single sensor, but rather through intelligent fusion: 🟠 GNSS 🟠 IMU 🟠 LiDAR 🟠 Radar 🟠 Camera 👉 Only the precise synchronization of all sensor […]

🚨 Can you trust your GNSS signal? 🛰️➡️ GNSS spoofing is no longer a distant possibility. Falsified satellite signals can manipulate position, speed, and time—with potentially serious consequences for autonomous and safety-critical systems. 🔵 How can this risk be reduced? 🟠 Sensor fusion detects inconsistencies between different data sources. 🟠 Galileo OSNMA helps verify authentic […]

🚊 From Reactive to Predictive Maintenance in Rail Transport! ➡️ How can changes in the rail infrastructure be detected before they lead to disruptions? 👉 This was precisely the challenge ProRail, the Dutch rail infrastructure manager, set out to solve. A measurement system originally put out to bid did not meet the requirements—the project was […]

📍 Precise navigation is important. Resilient navigation is crucial. ➡️ GNSS delivers impressive accuracy today. But what happens when satellite signals are disrupted, blocked, or temporarily unavailable? That is precisely where the real challenge for modern navigation systems begins. 👉  That is why robust positioning solutions rely on a multi-sensor approach: 🟠 GNSS for absolute […]

🚗💨 Lots of visitors, engaging conversations, and hands-on navigation! ➡️ Yesterday we were out and about at the Messtechnik in Bewegung trade show, where we were able to showcase our A-ROX system not only at our booth but also in action right on the test track. ➡️ The live demonstrations brought to light what often […]

🚵‍♂️ ANavS on Tour: Mountains, Bikes, and Team Spirit. ➡️ From Garmisch via Ehrwald up to the Ehrwalder Alm with a lunch break at the Tiroler Haus, continuing through Mittenwald, Schloss Elmau, and the Partnach Gorge—back to Garmisch—an approximately 80-kilometer tour with over 1,400 meters of elevation gain, stunning mountain views, and perfect summer weather. […]

🔵  We’re excited to share a glimpse of the final demonstration of the DREAM project — a key milestone validating advanced precise localization and environment perception systems in real urban conditions 🚍   During the campaign in Dresden, our system was successfully tested onboard an 18-meter articulated bus, demonstrating: ✔️ Robust navigation in GNSS-denied environments […]