To suppress misrecognition of an actual azimuth of a ship.SOLUTION: A CPU 21 acquires speed V and azimuth of a ship and causes a display unit 25 to display a mark M based on the speed V and the azimuth. At that time, the CPU 21 causes the mark M to be displayed so that the azimuth of a ship 6 can be determined when the speed V exceeds a first prescribed speed TH1, and causes the mark M to be displayed so that the azimuth of the ship 6 cannot be determined when the speed V does not exceed the first prescribed TH1.SELECTED DRAWING: Figure 7
【課題】船舶の実方位の誤認を抑制する。【解決手段】CPU21は、船舶の速度Vおよび方位を取得し、速度Vおよび方位に基づいて表示部25にマークMを表示させる。その際、CPU21は、速度Vが第1の所定速度TH1を超える場合は、船舶6の方位を判別可能にマークMを表示させ、速度Vが第1の所定速度TH1を超えない場合は、船舶6の方位を判別不能に、マークMを表示させる。【選択図】図7
AZIMUTH DISPLAY METHOD AND AZIMUTH DISPLAY DEVICE OF SHIP, SHIP, AND PROGRAM
船舶の方位表示方法および装置、船舶、並びにプログラム
2024-06-10
Patent
Electronic Resource
Japanese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
AZIMUTH CONTROL DEVICE AND AZIMUTH CONTROL METHOD FOR SHIP
European Patent Office | 2023
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