SHIP NAVIGATION SUPPORT APPARATUS

PROBLEM TO BE SOLVED: To provide an apparatus by which a ship steering crew recognizes in an appropriate form information required for avoiding a collision with an other ship. SOLUTION: In a navigation support apparatus 100 for avoiding a ship collision, a monitor 170 expresses the position and spee...

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Bibliographische Detailangaben
Hauptverfasser: NIWA YASUYUKI, TANAKA KUNIHIKO, NUMANO MASAYOSHI, FUKUTO JUNJI, ARIMURA NOBUO, OKAZAKI TADATANE
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an apparatus by which a ship steering crew recognizes in an appropriate form information required for avoiding a collision with an other ship. SOLUTION: In a navigation support apparatus 100 for avoiding a ship collision, a monitor 170 expresses the position and speed of a first ship by the position, length, and orientation of a first vector a1. Furthermore, the position and speed of a second ship is expressed by the position, length, and orientation of a second vector a2. In addition, the position and spread of a dangerous region Z is expressed by the position and length of a linear icon b. COPYRIGHT: (C)2006,JPO&NCIPI