Watchit Eye solves this problem by combining several data sources: An integrated radar sensor monitors the area ahead, while AIS data and electronic nautical charts are analysed in parallel. The AI-supported analysis should only raise the alarm if there is a real risk of an accident. The system is aimed at motorboat drivers who require a reliable collision warning.
Compact radar sensor with AI evaluation
The radar sensor is about the size of two palms and is mounted in the rig. Unlike classic all-round radar systems, the system concentrates on the area ahead - where collisions are most likely to occur. The compact design facilitates installation on smaller yachts.
The artificial intelligence analyses the radar data in combination with the position, course and speed of your own ship. AIS data from other ships and information from the electronic nautical chart are also incorporated. The system not only recognises moving targets such as other boats, but also stationary obstacles such as buoys, rocks or harbour piers. The AI continuously calculates collision risks, taking into account courses, speeds and evasive manoeuvres.
Radar view and multi-level warning
The display shows a radar image-like view of the area ahead. Detected objects are displayed and colour-coded according to the degree of danger. Green indicates no danger, yellow increased attention, red acute risk of collision. The display is updated in real time and adapts to changes in course and speed.
If a collision is imminent, a multi-stage warning is issued: first visually via the display, then acoustically as the danger increases and finally by voice output. The voice warning gives specific instructions on the direction to avoid. The system is designed to differentiate between different types of danger - for example, whether another ship is crossing from starboard or port, whether there is a stationary obstacle ahead or whether there is a risk of running aground on shallows.
Integration into on-board systems
Watchit Eye works independently, but can also be integrated into existing navigation systems. The connection is made via NMEA 2000 or Ethernet. The system receives GPS position, course and speed from the on-board network and feeds back warning messages. This means that alarms can also be shown on chart plotters or other displays.
The installation requires the installation of the radar sensor, the mounting of the display and the connection to the vehicle electrical system. The system works in continuous operation and continuously monitors the area ahead - even at night or when visibility is limited.
Market launch in preparation
Watchit is currently working on the final market launch of the Eye system. The company from Israel has presented the product at several boat shows and is testing it in various areas. The planned price is around 12,000 euros.
The collision avoidance system from Sea.AI (formerly Oscar) is already established on the market. However, cameras are used there. Sea.AI's sensors and software are related to the technology used for autonomous driving in the automotive sector. The camera system is mounted in the masthead, but the actual performance takes place in the real-time evaluation of the image data. The system is designed to recognise ships without AIS, people in the water and, in particular, flotsam, so-called UFOs (Unknown Floating Objects), and provide targeted warnings. Initially only available for regatta yachts, the system is now also available in more affordable versions for cruising yachts.
