The invention discloses a ship bridge anti-collision early warning system, which comprises a central processing unit, a detection unit and an alarm unit, and is characterized in that the central processing unit comprises a data receiving module and a data processing module and is used for receiving and processing ship data, water level data and wind wave data transmitted by the detection unit and simulating a ship channel track; and the detection unit comprises an infrared distance measurement module, a water level sensor and radar sensing equipment and is used for detecting the distance between adjacent piers, real-time water level data, real-time storm data and real-time data of ships. By calculating the real-time navigational speed and the navigational direction of the ship and constructing a plane navigational chart, the channel track of the ship can be accurately simulated, various conditions when the ship passes through the bridge can be clearly and visually expressed, meanwhile, the wind wave size and the real-time weight of the ship are calculated, and the shaking amplitudes of ships with different weights and specifications in different levels of wind waves can be accurately calculated. Therefore, a sufficient safe distance is reserved when the ship passes through the bridge, and accidental collision is avoided.

    本发明公开了一种船舶桥梁防撞的预警系统,包括中心处理单元、检测单元和警报单元,中心处理单元,包括数据接收模块和数据处理模块,用于接收处理检测单元传输的船舶数据、水位数据和风浪数据,并对船舶航道轨迹进行模拟;检测单元,包括红外测距模块、水位传感器和雷达感知设备,用于检测相邻桥墩之间的距离、实时水位数据、实时风浪数据和船舶的实时数据。通过计算船舶的实时航速和航向,构建平面通航图,能够准确模拟船舶的航道轨迹,清晰直观的表现船舶通过桥梁时的各种情况,同时计算风浪大小和船舶实时重量,能够准确计算不同重量、规格的船舶在不同等级的风浪中晃动幅度,使得船舶在通过桥梁时留下足够的安全距离,避免出现意外碰撞。


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    Title :

    Early warning system for ship bridge collision avoidance


    Additional title:

    一种船舶桥梁防撞的预警系统


    Contributors:
    CHEN TINGTING (author) / RUI LEJUN (author) / SHA XIAOJIN (author)

    Publication date :

    2023-12-22


    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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