Anello Photonics, a provider of inertial navigation systems, has launched its Maritime Inertial Navigation System (INS), an advancement in marine navigation technology.
The new system is designed to provide precision navigation for autonomous surface and underwater vessels, particularly in environments where GPS is compromised or unavailable.
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The Maritime INS integrates the company’s Silicon Photonic Optical Gyroscope (SiPhOG) with an advanced sensor fusion engine. This combination delivers better performance in GPS-challenged maritime environments, according to the company.
The system features a reference-grade 100Hz position, velocity, and attitude data output, as well as a high-precision 3-axis SiPhOG with less than 0.5º/hr unaided heading drift.
Furthermore, the system includes dual triple-frequency all-constellation GNSS receivers with static heading capability and an artificial intelligence (AI) sensor fusion engine equipped with advanced GNSS spoofing detection.
Anello Photonics CEO Dr Mario Paniccia said: “The launch of the Anello Maritime INS signifies a pivotal advancement in our mission to transform navigation, enhancing precision and reliability for autonomous vessels operating in GPS-denied or spoofed environments.
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By GlobalData“Our technology has been rigorously field-tested across land, air, and now in sea environments. We are excited to offer a navigation solution for autonomous systems in challenging maritime environments.”
The Maritime INS is claimed to provide accurate dead reckoning. It is compact, lightweight, and energy-efficient, consuming less than 6W of power.
The device is IP68 certified, meaning it is waterproof and resistant to corrosion, salt spray, and chemicals.
It is also built to withstand heavy shock and vibration environments, making it suitable for the harsh conditions of maritime navigation.
Seasats CEO Mike Flanigan said: “Integrating the Anello technology into our autonomous surface vessels has significantly enhanced our navigation capabilities in GPS-denied scenarios.
“This technology is a game-changer for maritime operations, enabling safer and more efficient autonomous missions at sea.”
In November 2024, Anello closed its Series B funding round, which was co-led by Lockheed Martin, Catapult Ventures, and One Madison Group, with participation from several other investors.
