Read the water.
Map the unknown.
A simulated surface vessel surveys three points, adjusts its route around a restricted zone, and returns to base. Move the zone to challenge its mission.
SURFACE VESSEL / VIRTUAL FIELD
ZGY SEA / 001Restricted water
Try it: Tap the map to move a restricted area, or focus the map and press Enter to block the current target. Block a survey point to see the vessel hold until a route is available.
Illustrative 2D browser simulation with simplified motion and routing. No physical vessel, sensor feed, cargo or external navigation system is connected. This demonstration does not validate real-world operation or safety.