Marine Mode Selector for Hybrid Vessels

Hybrid vessels offer significant efficiency gains when seamlessly transitioning between operational modes. However, the existing systems lacked a user-friendly, responsive interface for crew members to manage these transitions effectively. The challenge was to develop a modern, intuitive application that enables quick and easy mode switching with minimal training, using a Marine Tablet. The project’s initial deployment was on one of Norway’s largest and most advanced tugboats.

Situation

Actions

• Created a versatile solution compatible with both legacy stopgap hardware and the upcoming advanced Display Units under development.

• Introduced modern development methodologies, aligning with industry best practices for streamlined maintenance and faster iteration cycles.

• Delivered a flexible application ready for real-world hybrid ship control, emphasizing reliability and ease of use
  

Tasks

• Designed a sleek, user-centric interface for intuitive operation.

• Developed the application using JavaScript, Python, and Docker, optimized for the new Linux-based Display Unit hardware.

• Implemented robust development, production, and maintenance workflows to ensure scalability, efficiency, and long-term security.

Results

• Successfully deployed the Mode Selector on a large hybrid tugboat, proving its effectiveness in managing complex operational modes.

• Established a future-proof architecture that supports evolving Display Unit platforms.

• Elevated software development and maintenance standards, ensuring the solution remains robust, scalable, and adaptable for broader maritime applications.
  
  You can read more about the tugboat project here:
  https://www.offshore-energy.biz/berg-propulsion-to-power-bubes-hybrid-tug/

Photo credit Deif

Photo credit offshore-energy.biz