DESCRIZIONE
The positioning system for sea vessels manoeuvring in port basin and internal channels is disclosed.
The system contains land subsystem, that comprise of stationary located along shores and towards water at least three laser heads /1/, /2/, /3/, for measuring distance of vessel /5/ both waterlines /6/ from shores, working in continuous system with frequency of approx. 50 Hz, whereas vessel /5/ waterline /6/ from the side of the jetty, the vessel /5/ intend to dock to, have to be in range of at least two laser heads /1/ and /2/, and the vessel opposite waterline /6/ is at least in range of one of the laser head /3/, next land subsystem elements are: data transmission module /10/, main unit /11/, supply box /12/ and interface /13/, and vessel subsystem contains data reception module /14/ main unit /15/ user interface /16/ and supply box /17/, whereas third subsystem is wireless transmission system, with dynamically allocated time lines for data transmission from particular laser heads /1/, /2/, and /3/. [Image Omitted]