ANavS® – Advanced Navigation Solutions

A leading company in the development of high-precision positioning systems using tightly coupled sensor fusion and artificial intelligence/ machine learning approaches for SLAM, mapping and object tracking.   

The core of the ANavS® positioning system is a modular and flexibly configurable sensor fusion of GNSS, inertial, odometry, camera and lidar measurements. The innovative positioning algorithms have been developed and patented by ANavS® and incorporate the latest RTK / PPP technologies (including compatibility with the latest Galileo High Accuracy Service (HAS)) and AI methods.   


ANavS® product lines are divided into three different systems, the A-ROX, V-ROX and G-ROX systems:  
The A-ROX GNSS-INS tightly coupled positioning is the real-time ground truth measurement equipment for dynamic automotive, railway and maritime applications. 
The V-ROX system is based on the A-ROX system and extended with a powerful 128-channel LiDAR and a stereo camera, enabling e.g. SLAM-based localization for GNSS-denied environments or fully/ partially indoor environments for example. 
The G-ROX RTK reference station is a high high-quality solution to ensure the best possible performance of your RTK positioning system without any service provider costs. It is a cloud based RTCM service. 


The product lines A-ROX and V-ROX systems keep pace with the latest developments of the European Galileo satellite navigation system. ANavS® acts as a reliable R&D partner for ESA (European Space Agency) and EUSPA (European Union Agency for the Space Programme) for current and future technologies in the field of navigation. In particular, the integration and utilization of the new High Accuracy Service (HAS) enables a global positioning accuracy of less than 20 cm for the first time without the need for a correction data service – even in the air and on the oceans. In addition to the HAS service, another important feature is used to detect and prevent spoofing of Galileo satellites, the Open Service Navigation Message Authentication (OSNMA). 




Multi-constellation, Multi-frequency positioning with RTK and PPP technology


HAS Technologie Inside

Uses Galileo High Accuracy Service (HAS) for Precise Point Positioning (PPP).


Interfaces to all GNSS receivers, IMU and vehicle data with ROS-2.


Supports the Galileo Open Service Navigation Message Authentication (OSNMA).

Accurate Positioning

Highly accurate position and attitude information for ground truth data generation.


Web-based user interface/APP for configuration, test-control and post-processing.


Minimal Warm-Up Time

1-2 min,no dynamic run-in procedure required .

Breaktrough Price

Best value for money.

Made in Germany

Development, production, support and repair service in Germany.




Our development team includes experts from all offered positioning sensors and their fusion. It is our pleasure to support you from the planning phase to the final system integration. Are you interessted in our sensor fusion framework or do you have questions about it?
Please don’t hesitate to contact us.

Quick overview



Equipped for every situation with the need of high-precise positioning & navigation:V-ROX, A-ROX, G-ROX, MSRTK, Snow Monitoring and M.2 SMART Card.

R&D Projects

Our R&D team is constantly working on researching, developing and implementing new technologies to master the challenges of tomorrow.


Our publications are varied, provide well-founded findings and present innovative solutions: Journal and Conference papers, Patents and Theses

Any questions?

Feel free to ask!

ANavS GmbH

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