The high-sea condition unmanned vessel system designs the unmanned vessel through calculations of loading, speed, hull strength, navigability, stability in case of damage (self-righting), and hull materials, enabling the unmanned vessel to have excellent anti-overturning, anti-collision, and self-righting capabilities. The unmanned vessel adopts high-precision positioning, multiple cameras, and optical-electrical compartments, which can continuously perceive the surrounding conditions 24 hours a day and promptly transmit these data to the ground control station. Through satellite communication, real-time communication can be carried out. The high-sea condition unmanned vessel not only has a powerful power configuration but also, through the timely processing and integration of information such as ultrasonic radar, laser radar, visual sensors, and maritime radar, provides necessary data support for the unmanned vessel to autonomously avoid obstacles, ensuring its safe and efficient execution of tasks under the premise of safe navigation. 

Main technical parameters of unmanned vessels: 

Maximum speed: 20 - 40 knots (customizable) 

Communication range: 10 - 50 km (customizable) 

Wave condition level; 3-5 levels 

Operation mode: manned/unmanned 

Positioning method: GPS + Beidou 

Extended functions: Navigation radar, Laser detection radar, 

Sonar devices, satellite communication 

Main technical parameters of the target vessel: 

Captain: 70 meters 

Width: 12 meters 

Depth: 6.3 meters 

Empty draft: 2.84 meters 

Full load draft: 5.2 meters 

Speed: 10 knots 

Engine type: 4-stroke marine diesel engine 

Rated rotational speed: 350 revolutions per minute 

Starting method: Engine room/driver's cabin starting switch 

Control method: Pull cord 

Monitoring methods: tachometer, oil temperature gauge, water temperature gauge, etc.