发明名称 |
NAVIGATION AID METHOD, DEVICE AND PROGRAM |
摘要 |
This disclosure provides a navigation aid device that includes a calculation time setting module for setting two or more calculation points of time for calculating trial information, a ship-concerned information acquisition module for acquiring ship-concerned information including a position of a ship concerned at every predetermined ship-concerned information acquisition time, a ship-concerned trial information calculating module for calculating ship-concerned trial information including the position of the ship concerned at each calculation point of time based on the ship-concerned information acquired at the newest information acquisition time with respect to the calculation point of time.
|
申请公布号 |
US2010153013(A1) |
申请公布日期 |
2010.06.17 |
申请号 |
US20090621284 |
申请日期 |
2009.11.18 |
申请人 |
KONDO MOTOJI;YANAGI KATSUYKI;INAOKA TAKASHI |
发明人 |
KONDO MOTOJI;YANAGI KATSUYKI;INAOKA TAKASHI |
分类号 |
G08G3/02;G08B23/00 |
主分类号 |
G08G3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|