The invention relates to the technical field of ship traffic safety and risk assessment, in particular to a rasterized lane navigation system water area collision risk identification method and device. According to the method, rasterization processing is carried out on a lane-dividing navigation system water area, and the lane-dividing navigation system water area collision risk identification method is constructed from the aspects of navigation lane-dividing congestion degree, ship course deviation degree, ship tracking meeting condition and ship track position distribution on the basis of the ship field, a stimulation response theory, a distribution curve feature identification method and the like. According to the invention, on one hand, a maritime traffic supervisor can be helped to supervise and analyze the collision risk of the lane navigation system water area of the jurisdiction water area, and the traffic supervision and organization work of the traffic supervisor can be promoted; and on the other hand, data support can be provided for researches such as prediction of the collision risk of the lane-based navigation system water area, evaluation of the setting effect of the lane-based navigation system, scheme change and the like.

    本发明涉及船舶交通安全与风险评估技术领域,具体而言,尤其涉及一种光栅化的分道通航制水域碰撞危险识别方法及装置。本发明首先将分道通航制水域进行光栅化处理,并基于船舶领域、刺激反应理论及分布曲线特征识别等方法,从通航分道拥挤程度,船舶航向偏离程度,船舶追越会遇情况和船舶航迹位置分布角度构建了分道通航制水域碰撞危险识别方法。本发明一方面可帮助海上交通监管人员可以更好地对辖区水域的分道通航制水域的碰撞危险进行监管和分析,促进其交通监管与组织工作;另一方面,可为分道通航制水域碰撞危险的预测、分道通航制的设立效果评估及变更方案等研究提供数据支撑。


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    Title :

    Rasterization lane navigation system water area collision risk identification method and device


    Additional title:

    一种光栅化的分道通航制水域碰撞危险识别方法及装置


    Contributors:
    LIU ZIHAO (author) / YU PEIJUN (author) / BU XIAOXUAN (author) / YU XIANDA (author)

    Publication date :

    2025-03-14


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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