Navigation mark for ship, has transmission unit for position identification of mark for ship arranged in proximity of mark, where transmission unit sends automatic identification system-compatible signal

摘要

The mark (4) has a transmission unit (7) for position identification of the mark for a ship (1) arranged in the proximity of the mark. The transmission unit sends an automatic identification system (AIS)-compatible signal (3). Information of the signal contains one of the size of the mark, neighboring navigation marks, a driving route, depth of water in the region of the mark, a place of installation of the mark, a weather in the region of the mark and/or waves in the region of the mark. The transmission unit is provided as a component of an AIS unit (6).