Inertial
navigation
for civil
engineering

Mining

Whether working in the shallow waters of coastal areas or in ultra-deep offshore waters (>10,000m), our products and solutions will help you conduct successful and efficient scientific research operations. Offering unmatched performance in all water-depths, our solutions are globally recognized for being the most dependable systems available on the market, and we pride ourselves as being considered trustworthy partners by our clients, for our product performance meeting and often exceeding the specifications announced in our technical documentations.

Mobile mapping

A FOG IMU can measure the Earth rotation accurately and therefore offers a gyrocompass capability natively. On FOG based products, True North is found in a couple of minutes without moving by the inertial sensors aided with a one-antenna GNSS receiver. A contrary, with a pure MEMS IMU, a dual antenna GNSS receiver is required to provide the heading before moving. A FOG IMU has also a North-keeping capacity far much better than a MEMS IMU: no measurable heading drift during GNSS outages (tunnel, parking, underground…) and capacity to fly long straight lines with excellent heading accuracy for airborne applications. This is also a key feature for underground applications where GNSS is not usable and where True North is required.

Rail

The Atlans R7 offers a cost-efficient solution for railway operations by combining onboard train localization and metrology capabilities. It ensures continuous positioning in all environments and integrates with traffic management systems while providing accurate georeferencing for mapping and measurement applications.

Easy to interface

Our INS and AHRS are no-hassle, plug-and-play, easy-to-use systems which can be fitted on any platform. They benefit from a straightforward web interface, for compatibility on any kind of workstation (down to a small laptop). It logs data internally and has ROS interfacing compatibility, thanks to a driver which Exail made free to access.

FOG technology

Choosing Exail technology for your next research project at sea means you will get highly versatile and adaptable systems for many years to come. Thanks to a wide range of available options to choose from, you’ll be able address a wide range of applications using one single product for more flexible and cost-effective operations.

Maintenance-free

Exail core technology is used in all the company’s inertial products and is being operated in a wide range of applications. Our systems benefit from millions of working hours, and from a huge track record. The FOG core MTBF (Mean Time Between Failure) technology thus reaches over 500 000 hours.

ITAR-Free

Our unique solutions are highly reliable equipment able to endure the harsh conditions of subsea environments. Offering low power consumption and unrivalled battery life, they enable successful long duration subsea operations.