ANCHORAGE VESSEL NUMBER PREDICTION SYSTEM, ANCHORAGE VESSEL NUMBER PREDICTION METHOD, AND ANCHORAGE VESSEL NUMBER PREDICTION PROGRAM

PROBLEM TO BE SOLVED: To make it possible to predict the number of vessels resting in a port.SOLUTION: With an anchorage vessel number prediction system 1 and an anchorage vessel number prediction method by the same, an overall time map creation unit 11 creates an overall time map (overall time dist...

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Bibliographic Details
Main Authors YAMAGUCHI MIKI, SUZUKI YU, KONO YUKIHIRO, ISHIDA SHIRO
Format Patent
LanguageEnglish
Japanese
Published 08.06.2017
Subjects
EQUIPMENT FOR SHIPPING
PERFORMING OPERATIONS
PHYSICS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To make it possible to predict the number of vessels resting in a port.SOLUTION: With an anchorage vessel number prediction system 1 and an anchorage vessel number prediction method by the same, an overall time map creation unit 11 creates an overall time map (overall time distribution information) representing a distribution of an overall time from a current position of a vessel navigating to a specific port to the specific port and an anchorage time distribution information creation unit 13 creates anchorage time distribution information representing an anchorage time distribution of a vessel in a specific port. It becomes possible to predict the number of vessels resting in a port hereinafter by combining these information relative to AIS data capable of identifying a current position of a vessel.SELECTED DRAWING: Figure 1 【課題】港湾に停泊する船舶の隻数を予測することができる。【解決手段】停泊隻数予測システム１及び停泊隻数予測システム１による停泊隻数予測方法では、所要時間マップ作成部１１において、特定の港湾へ航行する船舶の滞在位置からの特定の港湾への所要時間の分布を示す所要時間マップ（所要時間分布情報）を作成すると共に、停泊時間分布情報作成部１３において、特定の港湾における船舶の停泊時間分布を示す停泊時間分布情報を作成する。そして、船舶の現在位置を特定することが可能なＡＩＳデータに対して、これらの情報を組み合わせることで、今後港湾に停泊する船舶の停泊隻数を予測することが可能となる。【選択図】図１
Bibliography:Application Number: JP20150233533