To provide a navigation supporting system that enables a ship to access position information of a surrounding ship and a warning without delay even when the ship is far from a coast, and enables safe navigation even for a ship that does not have a ship automatic identification system (AIS).SOLUTION: A navigation supporting system comprises: a ship information terminal having a first communication unit for transmitting first ship information of the own ship and receiving second ship information, and an interface unit for inputting and outputting the first and second ship information; and a virtual base station which is installed on a HAPS that can float and stay in the air on the sea, and has a second communication unit that receives the first ship information transmitted from the ship information terminal within a coverage area of the virtual base station mounted on the HAPS and distributes the second ship information to the ship information terminal within the coverage area, a receiving unit for receiving third ship information transmitted from a ship equipped with a ship automatic identification system within the coverage area, and a client server that processes the second ship information based on the received first and third ship information to support in navigation of the ship within the coverage area.SELECTED DRAWING: Figure 1

    【課題】沿岸から離れていても周囲の船舶の位置情報や警報などを遅延することなく入手可能であり、船舶自動識別システム(AIS)を持たない船舶においても安全な航行が可能とすること。【解決手段】航行支援システムは、自船の第1の船舶情報を送信し、第2の船舶情報を受信する第1の通信部と、第1及び第2の船舶情報を入出力するインターフェース部とを有する船舶情報端末と、海上の空中を浮揚して滞在可能なHAPSに搭載された仮想基地局であって、HAPSが搭載する仮想基地局のカバレッジエリア内の船舶情報端末より送信された第1の船舶情報を受信し、カバレッジエリア内の船舶情報端末に第2の船舶情報を配信する第2の通信部と、カバレッジエリア内の船舶自動識別システムを搭載する船舶から送信された第3の船舶情報を受信する受信部と、受信した第1及び第3の船舶情報に基づき前記カバレッジエリア内の船舶の航行を支援するための第2の船舶情報を処理するクライアントサーバとを有する仮想基地局とを具備する。【選択図】図1


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    Title :

    NAVIGATION SUPPORTING SYSTEM, VIRTUAL BASE STATION, SHIP INFORMATION TERMINAL, NAVIGATION SUPPORTING METHOD AND PROGRAM


    Additional title:

    航行支援システム、仮想基地局、船舶情報端末、航行支援方法及びプログラム


    Contributors:

    Publication date :

    2024-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H04B TRANSMISSION , Übertragung



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