Imagine a system that can predict the future positions of your ship and transmit them to others. A system that enables safer navigation of narrow lanes, facilitates maneuvering of larger ships in small ports and and that provides an additional communication channel between manned and autonomous ships. The maritime industry needs a better Navigation Decision Support System and this is why the Prepare Shis project exist. Watch our final movie to understand our final solution and the work we have done during this years.