| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ship navigation support device capable of adequately performing the action of avoiding the collision risk by sharing the recognition of the presence of collision. <P>SOLUTION: When an AIS device 4 measures the position, the course and the speed of the self ship from GPS information, and transmits AIS information including the measured position, course and speed of the self ship from an AIS antenna 2. A μCOM 5 calculates the collision probability of the self ship and other ship from the AIS information of the self ship, and the AIS information of other ship received by the AIS antenna 2, gives an alarm for possible collision when the collision probability is equal to or larger than the threshold, and also transmits the alarm signal for the possible collision from the AIS antenna 2. <P>COPYRIGHT: (C)2013,JPO&INPIT |
