[Problem] To provide a ship information sharing device capable of sharing navigation relationship data in an amount suitable for the capacity of a communication path. [Solution] A ship information sharing device is provided with: an acquisition unit that sequentially acquires navigation relationship data relating to the navigation of a ship detected by a detection device mounted on the ship; a communication path capacity acquisition unit that acquires a communication path capacity of a communication path to the ship information collection device; a culling processing unit that changes, in accordance with the communication path capacity, the frequency at which the navigation relationship data is included in a transmission data set that is sequentially transmitted to the ship information collection device; and a transmission processing unit that transmits the transmission data set to the ship information collection device.

    【课题】本发明提供一种能够共享与通信路径容量相适的量的航海关系数据的船舶信息共享装置。【解决手段】船舶信息共享装置具有:获取部,依次获取由搭载于船舶的检测设备检测到的、船舶的航海相关的航海关系数据;通信路径容量获取部,获取向船舶信息收集装置的通信路径的通信路径容量;剔除处理部,根据通信路径容量来变更在依次发送至船舶信息收集装置的发送数据集中包含航海关系数据的频率;以及发送处理部,将发送数据集发送至船舶信息收集装置。


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    Title :

    Ship information sharing device, ship information sharing method, and ship information sharing system


    Additional title:

    船舶信息共享装置、船舶信息共享方法及船舶信息共享系统


    Contributors:

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01S RADIO DIRECTION-FINDING , Funkpeilung