| 摘要 |
<p>PURPOSE:To effectively use a space in a vessel and to lower the cost for equipments by switching and displaying information based on a vessel navigation information sensor or a propeller information sensor, on a vessel navigation information display part. CONSTITUTION:Vessel navigation information sensors 21, 31, 41, 51, vessel navigation information display parts 2 to 5 and propeller information sensors 61 to 66 are connected together. Information based on the vessel navigation information sensors 21, 31, 41, 51 or information based on the propeller information sensors 61 to 66 are switched from each other and displayed on the vessel navigation information display parts 2 to 5. As a result, since the information can be switched and displayed, the use of a vessel navigation display controller 7 enables the existing equipments to be used as they are and a propeller information display device 7, need not be disposed, separately as the convertional case. Accordingly, a space in a vessel can be effectively used and the cost for equipments in the vessel can be lowered.</p> |
