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Septentrio designs and manufactures multi-frequency multi-constellation GPS/GNSS positioning technology for demanding applications. At the core of our receivers is the latest GNSS technology delivering reliable centimeter-level positioning. Our receivers are known for their outstanding performance, high level of security and resilience in challenging environments.
Over the past few years we’ve designed and developed a number of OEM receiver boards especially for use inside unmanned systems. Open-source drivers and hardware are available to facilitate integration of GPS/GNSS into robotic systems.
Visit www.septentrio.com for more information about our unmanned system navigation solutions.
Septentrio now offers the most secure receivers on the market with the latest OSNMA anti-spoofing technology in addition to their Advanced Interference Mitigation for Assured PNT and other applications requiring reliable positioning Leuven, Belgium – April 12, 2022 - Septentrio, a leader in high-precision GNSS* positioning solutions, announced today the release of OSNMA functionality on their mosaic GNSS receiver modules. OSNMA (Open Service Navigation Message Authentication) offers end-to-end authentication on Galileo’s civilian signals, protecting receivers from GNSS spoofing attacks. Spoofing is a malicious form of radio interference, where faulty positioning information is sent into the receiver. For the last 2 years Septentrio has been working closely with ESA (European Space Agency) during the test phases of OSNMA deployment. The know-how gained during this period is what allowed Septentrio to be one of the first to market with this advanced security feature. The anti-spoofing capability of OSNMA complements Septentrio’s renowned Advanced Interference Mitigation technology, AIM+, and further strengthens the overall security of Septentrio GNSS receivers, making them ideal for Assured PNT solutions as well as critical infrastructure, such as 5G network synchronization. “We are excited to start offering the OSNMA anti-spoofing technology in our industrial GNSS receivers. Our close collaboration with ESA enabled us to get the expertise needed to implement and validate this functionality in a timely manner,” said François Freulon, Head of Product Management at Septentrio. “The addition of OSNMA to Septentrio’s already strong anti-jamming and anti-spoofing technology, takes our receivers to a new level as the market leader of resilient positioning and timing solutions for industrial applications and critical infrastructure. “ OSNMA is now supported by the complete mosaic receiver family including GNSS RTK positioning modules, timing modules and heading receiver modules. It will also be rolled out on Septentrio’s latest generation of OEM receiver boards, AsteRx-m3, and subsequently on the ruggedized boxed receivers. Read the article OSNMA: the latest in anti-spoofing security, to find out more about spoofing and the OSNMA mechanism. For more information about Septentrio receivers contact the Septentrio team. * Global Navigation Satellite System including the American GPS, European Galileo, Russian GLONASS, Chinese BeiDou, Japan’s QZSS and India’s NavIC. These satellite constellations broadcast positioning information to receivers which use it to calculate their absolute position. About Septentrio: Septentrio designs and manufactures multi-frequency multi-constellation GPS/GNSS positioning technology for demanding applications. Reliable centimeter-level positioning enables machine automation improving efficiency and safety. Septentrio provides positioning solutions for industrial applications such as robotics, construction, survey and mapping, maritime, logistics and unmanned aerial vehicles (UAVs). Septentrio has its headquarters in Leuven, Belgium and has a world-wide presence with offices in Los Angeles, Shanghai, Seoul and Yokohama as well as numerous partners around the world. To learn more about Septentrio and its products, visit septentrio.com. Related information: • Insight article: What is spoofing and how to ensure GPS Security? • Insight article: Why secure GPS receivers are crucial for GNSS/INS systems? • Webinar: More GNSS Signals, what's in it for you?
With dual antenna GNSS, heading & pitch or heading & roll information is available immediately from the start, removing reliance on movement and helping initialization of INS solutions. It also provides an alternative to magnet-based heading sensors, which can be effected by metal.
All-in-view satellite tracking on 3 frequencies
Best-in-class GNSS measurements and RTK position accuracy (cm-level)
Best SWaP on the market (Size, Weight and Power)
AIM+ advanced anti-jamming, anti-spoofing technology as part of the GNSS+ Technology Suite
Industry-leading update rate of 100 Hz, low latency
GNSS Heading available directly from initialization, removes reliance on vehicle dynamics or magnetic sensors
Easy-to-integrate GNSS rover & base receiver
AsteRx-m3 Pro+ is Septentrio’s best-in-class versatile OEM GPS/GNSS receiver board combining Septentrio’s top core GNSS technologies, a product of over two decades of innovation. It is a triple-frequency multi-constellation GNSS receiver featuring top positioning performance with flexibility to be used either as a base station or a rover receiver*. In dual antenna mode it provides heading & pitch or heading & roll information on top of reliable and accurate positioning. This product also features a top-quality CPU with a 100Hz data update rate.
Thanks to the built-in inertial sensor, it provides orientation (heading, pitch and roll) as well as dead reckoning, making it a perfect solution for systems that require positioning under any condition. This housed high-performance GNSS/INS system is ideal for rapid integration into machine control or ground robotic applications.
Accurate and reliable IMU-enhanced GNSS positioning down to centimeter level
Quad-constellation, multi-frequency, all-in-view RTK positioning
Single antenna GNSS/INS with heading, pitch and roll
Robust and compact IP68 weatherproof housing
AIM+ unique interference monitoring and mitigation system + advanced other GNSS+ algorithms
This receiver includes an intuitive web user interface for easy operation and monitoring allowing you to control the receiver from any mobile device or computer. The web interface also uses easy-to-read quality indicators ideal to monitor the receiver operation during the job at hand.
Ease of operations
Wired, robust connectivity is available on the back panel. The AsteRx SBi3 Pro GNSS receiver includes USB, Serial and Ethernet communication with the aid of robust professional ODU connectors.
With unique built-in AIM+ technology for interference mitigation, Septentrio is offering a performance benchmark in mass market GNSS positioning building blocks.
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