To smoothly and appropriately determine a ship with a fear of a collision to an own ship, and outputs a warning signal if there is the fear.SOLUTION: A water-surface moving body vehicle collision warning apparatus of the present invention, comprises: a speed sensor that is mounted on an own ship, and detects speed information containing a corresponded own ship speed with respect to the own ship on a line connecting the own ship with a target ship to each of one or a plurality of target ships; a risk analysis part that specifies one or a plurality of risk target ships with a fear of a collision to the own ship of the target ships on the basis of the speed information; a speed monitoring part that determines whether or not the corresponded own ship speed of each risk target ship with respect to the own ship satisfies a warning trigger condition maintained in a predetermined threshold value time and a predetermined threshold speed range by monitoring the corresponded own ship speed; and a warning signal output part that outputs a warning signal when the warning trigger condition is satisfied.SELECTED DRAWING: Figure 1

    【課題】自船に対して衝突の怖れがある船舶を円滑にかつ適切に判断し、その怖れのある場合は警報信号を出力する。【解決手段】本発明の水上移動体衝突警報装置は、自船に搭載され、1または複数のターゲット船舶のそれぞれに対して、自船と該ターゲット船舶を結ぶ直線上の自船に対する対自船速度を含む速度情報を検出する速度センサと、速度情報に基づいてターゲット船舶のうち自船に対して衝突の怖れのある1または複数のリスクターゲット船舶を特定するリスク分析部と、対自船速度をモニタリングして自船に対するリスクターゲット船舶の対自船速度が所定の閾値時間、所定の閾値速度範囲内に維持される警報トリガー条件を充足するかを判定する速度モニタリング部と、警報トリガー条件が充足されたときに警報信号を出力する警報信号出力部と、を備える。【選択図】 図1


    Access

    Download


    Export, share and cite



    Title :

    WATER-SURFACE MOVING BODY VEHICLE COLLISION WARNING APPARATUS AND OUTPUT METHOD OF COLLISION WARNING SIGNAL


    Additional title:

    水上移動体衝突警報装置及び衝突警報信号の出力方法


    Contributors:

    Publication date :

    2023-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    COLLISION WARNING DEVICE FOR VEHICLE AND COLLISION WARNING METHOD FOR VEHICLE

    LIN I-CHUN / CHEN SYUAN-YI / LIN SHIH-YANG et al. | European Patent Office | 2015

    Free access

    Collision warning device and collision warning method

    MARUYAMA MASAKI / AOKI KATSUHITO | European Patent Office | 2024

    Free access

    COLLISION WARNING DEVICE AND COLLISION WARNING METHOD

    MARUYAMA MASAKI / AOKI KATSUTO | European Patent Office | 2024

    Free access

    VEHICLE COLLISION WARNING APPARATUS AND METHOD

    LIN YI-CHUN / CHEN SYUAN-YI / LIN SHIH-YANG et al. | European Patent Office | 2015

    Free access

    Vehicle collision warning apparatus and method

    LIN YI-CHUN / CHEN SYUAN-YI / LIN SHIH-YANG et al. | European Patent Office | 2016

    Free access