Guidance system for vessel harboring

Abstract

The invention discloses a guidance system for vessel harboring, which comprises a space segment, a ground segment and an application segment, wherein the space segment comprises a navigation and location satellite, a mobile communication satellite and a telemetering remote sensing satellite in the stratosphere; the ground segment comprises a ground gateway station and a command center system; theapplication segment is a vessel terminal system; and location information, speed information and front channel information of the vessel obtained by three kinds of satellites during navigation are sent to the command center system through the ground gateway station, and navigation conditions, berth information and available berth information of the vessel are obtained through analysis. When the vessel sends a request of harboring to the command center system, the command center system sends guiding orders to the harboring vessel through the mobile communication satellite immediately, the harboring vessel is guided to berth, and the computer graphics (CG) technology is supplemented to master harbor berthing conditions, monitor anchoring and line mooring conditions of the vessel after berthing, and send safety warning information.

Description

technical field [0001] The invention relates to a ship guidance system, in particular to a ship entry guidance system based on stratospheric remote sensing satellite technology. Background technique [0002] At present, in many ports in the country, there is no one to direct the ships to dock, and the ships are berthed and anchored casually, causing port congestion and water traffic jams. Although some large ports plan to place berths, when ships are berthed, they mainly rely on VHF wireless telephones to communicate with VTS (vessel traffic services, vessel traffic management system). By manual inspection. It is also more difficult to use cameras to monitor on the water. At present, there is no guidance system for ships entering the port to berth, which can guide the ship to berth at the designated berth when the ship enters the port and berth, and when there is a dangerous situation when the ship is berthed, it can issue early warning and command the ship to implement sa...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a ship-entry guidance system, which solves the problem of insufficient accuracy and intelligence in the prior art for ship-entry guidance, provides a comprehensive analysis of port berth information and ship berthing conditions, and determines the berth of the ship. Issue navigation instructions, guide ships to safely enter the port, monitor the anchoring and mooring conditions of the ship after berthing, and issue safety warning information.

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