The invention discloses an ocean ship safety situation awareness early warning system and method, and relates to the technical field of shipping informationization, and the system comprises an establishment module which is used for collecting ship data through AIS signals, the ship data comprises ship position, speed, course, ship type and cargo carrying information, and a navigation database is established according to the ship data; the analysis module is used for calling and analyzing the ship data in the navigation database to obtain ship navigation state information; the navigation element drawing module is used for drawing a navigation channel, a wharf, a route and a preset area range on the sea chart; and the deviation channel and overspeed early warning module is used for setting a channel critical value and an overspeed critical value according to the drawn channel, the wharf, the route and the preset area range, and comparing the channel critical value and the overspeed critical value with the ship navigation state information to obtain first early warning information of the ship. According to the invention, the water area navigation efficiency and the cashing rate and punctuality rate of entering and leaving the port of the ship can be improved, and the safety risk in the ship navigation process is reduced.

    本发明公开了一种海洋船舶安全态势感知预警系统及方法,涉及航运信息化技术领域,包括建立模块:用于通过AIS信号对船舶数据进行采集,船舶数据包括船舶位置、速度、航向、船舶类型以及载货信息,根据船舶数据建立通航数据库;分析模块:用于通过在通航数据库中对船舶数据进行调取和分析,得到船舶通航状态信息;通航要素绘制模块:用于在海图上绘制航道、码头、航线和预设区域范围;偏离航道与超速预警模块:用于根据绘制的航道、码头、航线和预设区域范围来设置航道临界值和超速临界值,通过与船舶通航状态信息进行比较得到船舶第一预警信息。本发明能够提高水域通航效率、船舶进出港的兑现率和准点率,并降低船舶航行过程中的安全风险。


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    Title :

    Marine ship safety situation awareness early warning system and method


    Additional title:

    一种海洋船舶安全态势感知预警系统及方法


    Contributors:

    Publication date :

    2024-08-20


    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 / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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