According to the navigation risk assessment method, device and equipment and the storage medium provided by the invention, the first navigation plan of the target intelligent ship is acquired, the navigation route of the first navigation plan is divided into the plurality of sub-routes, and the sub-areas where the sub-routes are located are acquired; acquiring historical sub-region navigation data of the intelligent ship navigating in the sub-region within a historical preset time period, and determining average passing time of the intelligent ship in the sub-region and navigation risk data of each sub-region based on the historical sub-region navigation data, performing overall assessment on the navigation risk of the target intelligent ship according to the navigation risk data of each sub-region to obtain a navigation risk assessment report of the target intelligent ship, and correcting the first navigation plan according to the average transit time and the navigation risk assessment report to obtain a second navigation plan, and acquiring eddy current generation prediction probability data of each sub-region, and correcting the second navigation plan according to the eddy current generation prediction probability data to obtain a third navigation plan.

    本申请提供的一种航行风险评估方法、装置、设备及存储介质,获取目标智能船舶的第一航行计划,将第一航行计划的航行路线划分为若干个子路线,并获取子路线所在的子区域,获取历史预设时间段内在子区域内航行的智能船舶的历史子区域航行数据,基于历史子区域航行数据,确定智能船舶在子区域中的平均通行时间和每个子区域的航行风险数据,根据每个子区域的航行风险数据对目标智能船舶的航行风险进行总体评估,得到目标智能船舶的航行风险评估报告,根据平均通行时间、航行风险评估报告对第一航行计划进行更正,得到第二航行计划,获取每个子区域的涡流发生预测概率数据,根据涡流发生预测概率数据对所述第二航行计划进行更正,得到第三航行计划。


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    Title :

    Navigation risk assessment method, device, equipment and storage medium


    Additional title:

    航行风险评估方法、装置、设备及存储介质


    Contributors:
    GUO HUA (author) / GAO PENG (author) / YIN CHENGFEI (author) / ZHOU CHANGGEN (author) / WU YIJUN (author) / FU ZEKAI (author) / GENG XIONGFEI (author) / WEN JIE (author) / LUO JIANAN (author) / LI CHUNXU (author)

    Publication date :

    2024-04-26


    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 / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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