Septentrio – AsteRx-i3 D Pro+

AsteRx-i3 D Pro+ delivers reliable centimeter level positioning combined with 3D orientation in demanding environments. Its onboard inertial sensor provides orientation and positional dead reckoning, making it ideal for systems that require continuous positioning even during short GNSS outages. AsteRx-i3 D Pro+ is the most flexible GNSS/INS solution offering full access to raw GNSS and INS data and allowing multiple antenna configurations.

KEY FEATURES

• Centimeter-level GNSS positioning enhanced by an IMU and optionally vehicle velocity
• Full access to raw GNSS and IMU data
• Heading, pitch and roll on a single antenna for the most compact system
• Heading available immediately from initialization with dual antenna configuration
• Lightweight, low power and compact
• AIM+ advanced anti-jamming, anti-spoofing monitoring and mitigation technology, as part of the GNSS+ algorithm suite

Reliable and robust
The AsteRx-i3 D Pro+ is a state-of-the-art GNSS/INS rover receiver designed to provide robust and reliable positioning and 3D attitude in the most challenging environments. Septentrio’s multi-constellation, multi-frequency, accurate and reliable RTK is enhanced by a powerful GNSS/INS integration accurately measuring heading, pitch and roll. While a single antenna allows a lean configuration, the dual antenna enables heading measurement without the need for movement. AsteRx-i3 D Pro+ features Advanced Interference Mitigation (AIM+) technology which can suppress the widest variety of interferers, from simple continuous narrowband signals to the most complex wideband and pulsed jammers.

Ideal for any integration
The AsteRx-i3 D Pro+ is not only delivering an already integrated position, but it also provides raw GNSS and IMU data, already synchronized and in a single data stream for customers that will integrate those components with other sensors for a larger data fusion system (i.e. lidar). Having GNSS and IMU hardware already integrated and data streams already synchronized enables users to focus on their own core technology without having to integrate GNSS and IMU sensors themselves.

Easy to integrate
The AsteRx-i3 D Pro+ delivers a full INS system on a single board for the maximum ease of hardware integration. Septentrio’s web interface, software tools such as lever arm optimization and support material found in the Knowledge Base make the integration process easy and fast.