The invention provides a bridge anti-collision early warning method and device, a storage medium and electronic equipment, and relates to the technical field of bridge anti-collision. The method comprises the following steps: acquiring a first moment and first course information when a ship arrives at a first monitoring position, and acquiring a second monitoring position where the ship is located at a second moment; determining second course information of the ship from the first monitoring position to a second monitoring position; multiple pieces of image information of the ship between the first moment and the second moment are obtained, multiple pieces of ship height data in the multiple pieces of image information are extracted, and the multiple pieces of ship height data are arranged according to the sequence from the first moment to the second moment; inputting the first course information, the second course information and the plurality of ship height data into a trained traffic probability prediction model to obtain a traffic probability; and when the passing probability is lower than the set probability threshold value, sending an early warning signal to the ship. The probability that the ship passes through the bridge can be accurately predicted, and accurate early warning is carried out on the ship when it is predicted that the collision risk is large.

    本申请提供一种桥梁防撞预警方法、装置、存储介质及电子设备,涉及桥梁防撞技术领域。其中方法包括:获取船舶到达第一监控位置时的第一时刻以及第一航向信息,获取船舶在第二时刻所处的第二监控位置;确定船舶从第一监控位置到第二监控位置的第二航向信息;获取船舶在第一时刻与第二时刻之间的多个图像信息,分别提取多个图像信息中的多个船舶高度数据,多个船舶高度数据按第一时刻向第二时刻的顺序排列;将第一航向信息、第二航向信息以及多个船舶高度数据输入至已训练完成的通行概率预测模型,得到通行概率;当通行概率低于所设概率阈值时,向船舶发出预警信号。能够准确预测船舶通过桥梁的概率,在预测到相撞风险较大时对船舶进行准确的预警。


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    Title :

    Bridge anti-collision early warning method and device, storage medium and electronic equipment


    Additional title:

    一种桥梁防撞预警方法、装置、存储介质及电子设备


    Contributors:
    LI JIAN (author) / LI KETIAN (author) / LI ZEHAO (author)

    Publication date :

    2024-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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