Marine Optical Inertial Navigation series High-performance and highly adaptable marine navigation solution

Product Description
The general-purpose marine laser inertial navigation equipment is a high-performance integrated navigation system designed for maritime guidance, positioning, and autonomous navigation. Utilizing a laser gyroscope / fiber optic gyroscope and quartz flexible accelerometer as the core inertial sensors, the system adopts a mature strapdown INS architecture and runs advanced navigation algorithms internally to compute and output navigation parameters in real time.

The system supports multiple operational modes such as inertial autonomous navigation, inertial/satellite combined navigation, and inertial/velocity combined navigation, enabling users to obtain full-parameter navigation information of the carrier to meet the requirements of various naval platforms. With good-quality guidance performance, the solution is widely used in surface and underwater marine platforms that require reliable INS navigation system functions without dependency on external signals.

Engineered for high-speed operation, wide temperature variations, strong vibration, and complex ocean environments, the system integrates self-diagnostic and alarm functions, providing stable and reliable performance for mission-critical INS guidance system tasks. As a professional guidance INS system manufacturer and provider, the product line is designed to support customization and long-term lifecycle requirements for naval and industrial customers.

Key Advantages

• Uses laser gyroscope / fiber optic gyroscope + quartz flexible accelerometer as core inertial sensors
• Adopts mature strapdown inertial navigation architecture
• Supports advanced INS guidance system functions with real-time output
• Offers multiple guidance operation modes including satellite and velocity combination
• Fast alignment and reliable startup under mooring or straight-line cruising
• Designed for high-speed maneuvering and complex marine environments
• High reliability with built-in fault monitoring and alarm system
• Supports common digital interfaces including Ethernet and RS422
• Suitable for OEM/ODM projects from a guidance INS system provider & manufacturer

Application Fields

• Small & medium-sized unmanned surface vessels (USV/USSV)
• Unmanned underwater vehicles (UUV/AUV)
• Naval guidance platforms
• Underwater / sea-route navigation systems
• Marine integrated navigation systems