Reliable Navigation for Modern Maritime Operations
Modern maritime operations demand accuracy, reliability, and continuity. As vessels operate in rough seas, remote waters, and environments where GNSS signals may be limited, Inertial Navigation Systems (INS) have become an essential part of safe and efficient navigation.
A marine-grade INS works independently of external signals. It continuously provides navigation and attitude data, even when satellite signals are weak or unavailable. This makes it a trusted solution for ocean-going vessels, offshore operations, and safety-critical maritime applications.
Built for Harsh Marine Environments
Our marine-grade strapdown INS combines advanced RLG or FOG gyroscopes with high-precision quartz accelerometers. Using proven strapdown algorithms and a high-performance processing core, the system delivers accurate heading, roll, pitch, yaw, and motion information in real time.
Designed for long-term operation at sea, the system maintains stable performance under vibration, temperature variation, and demanding environmental conditions.
Continuous Navigation, Even Without GNSS
Unlike GNSS-only navigation systems, our INS is immune to signal blockage and interference. When satellite signals degrade or are temporarily lost, the system continues to provide reliable navigation data.
The INS supports pure inertial, GNSS-aided, and velocity-aided modes, and can be easily integrated with gyrocompasses, speed logs, and other onboard sensors. This ensures smooth and continuous navigation in coastal waters, narrow channels, bad weather, and open-sea operations.
Supporting a Wide Range of Maritime Applications
Our marine-grade INS is well suited for:
- Dynamic positioning (DP) vessels and offshore platforms
- Hydrographic survey and marine mapping vessels
- Unmanned surface vessels (USVs) and special-purpose ships
By delivering fast, stable, and continuous data, the system helps operators maintain precise control and complete complex maritime tasks with confidence.
A Solid Foundation for Intelligent Navigation
Reliable navigation starts with reliable data. Our marine-grade INS provides a strong foundation for modern and intelligent maritime systems, supporting safer operations, higher efficiency, and greater confidence at sea.
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