Cyscan: Laser-Based Position Reference System for Dynamic Positioning

Cyscan, developed by Guidance Navigation, is a laser-based position reference system widely used in Dynamic Positioning (DP) operations. This advanced system provides precise positional data, ensuring reliable station-keeping in challenging offshore environments.

How Cyscan Works

• Laser Technology: The system uses a rotating laser beam to measure distances and angles to fixed reflectors installed on nearby structures, such as platforms, vessels, or subsea installations.
• Position Calculation: By analyzing the reflected laser signals, the system calculates the vessel's position relative to the reflectors with high accuracy.
• Real-Time Feedback: Continuous data updates allow the DP system to adjust thrusters and maintain the vessel’s position dynamically.

Key Features of Cyscan

1. High Accuracy: Provides precise position data, even in low-visibility conditions or challenging weather.
2. Versatile Applications: Suitable for various operations, including offshore construction, drilling, and subsea installations.
3. Non-GPS Dependent: Functions independently of satellite signals, making it reliable in areas with poor GPS coverage.
4. Mobility: Easy to install and move between vessels or locations as required.

Applications of Cyscan in DP Operations

• Offshore Oil and Gas: Ensures precise positioning during drilling and platform maintenance.
• Subsea Construction: Supports accurate placement of equipment and structures.
• Floating Production Units: Maintains station-keeping near subsea wells or platforms.
• Cable Laying and Pipelines: Provides stable reference points for precise route placement.

Advantages of Using Cyscan

• Resilience to Interference: Laser technology is less prone to interference compared to GPS or radio-based systems.
• Ease of Integration: Seamlessly integrates with DP control systems for enhanced operational efficiency.
• Minimal Maintenance: Robust design ensures reliability with low maintenance requirements.

Lerus Training: Mastering Cyscan and Advanced Position Reference Systems

At Lerus Training, we offer comprehensive courses on the operation and integration of Cyscan systems within Dynamic Positioning environments. Our training includes:

• Understanding the principles and functionality of laser-based position reference systems
• Practical exercises using Cyscan in simulated DP operations.
• Troubleshooting and maintenance of Cyscan for reliable performance.

With expert instructors and state-of-the-art simulators, Lerus Training equips maritime professionals with the knowledge and confidence to effectively utilize Cyscan in high-demand offshore operations.