The invention relates to the technical field of ship collision avoidance, in particular to an intelligent ship collision avoidance method and system. The invention discloses an intelligent ship collision avoidance method, which comprises the following steps of: acquiring information of an overwater ship and an underwater obstacle, and preprocessing the information; calculating objects and related collision avoidance parameters, and respectively constructing a collision risk evaluation model and a collision avoidance decision model based on the objects and the related collision avoidance parameters; and obtaining an avoidance scheme by using the collision avoidance decision model and executing the avoidance scheme. According to the intelligent collision avoidance scheme, the collision avoidance function can be achieved for narrow and open sea areas; meanwhile, navigation data of the ship, route data of the ship, sea chart obstacle data and surrounding ship data can be received, and collision avoidance course suggestions are given; by means of the anti-collision course suggestion, ship collision can be effectively prevented, and the safety of the ship in the sailing process is greatly improved.

    本发明涉及船舶避碰技术领域,尤其是涉及一种船舶智能避碰方法及系统。一种船舶智能避碰方法,包括获取水上船舶与水下碍航物信息,并进行信息预处理;计算物标及相关避碰参数,并基于物标及相关避碰参数分别构建碰撞危险评价模型和避碰决策模型;利用避碰决策模型获得避让方案并进行避让方案执行。本发明的智能避碰方案能够对于狭窄和开阔海域均具有避碰功能;同时能够接收本船导航数据、本船航线数据、海图障碍物数据和周边船只数据,并给出避碰航向建议;通过避碰航向建议,可以有效防止船只碰撞,极大地提高了船只航行过程中的安全性。


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    Title :

    Intelligent ship collision avoidance method and system


    Additional title:

    一种船舶智能避碰方法及系统


    Contributors:
    LIU XIAOMEI (author) / DING RUOLIN (author) / LYU MING (author)

    Publication date :

    2024-09-24


    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



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