PROBLEM TO BE SOLVED: To significantly enhance safety and convenience in the navigation, mooring, and anchoring of a ship in a radar covered area at low cost as pertaining to a radar signal processing device for identifying, by radar signal processing, a water area having a desired attribute within the covered area.SOLUTION: The present invention is a radar signal processing device for processing a radar signal arriving from a covered area, said device comprising water area identification means for identifying a water area inside the covered area in which ships less than or equal to a prescribed upper-limit value in size gather and their frequency in mooring exceeds a prescribed threshold.SELECTED DRAWING: Figure 1
【課題】本発明は、レーダの覆域の内、所望の属性を有する水域をレーダ信号処理により識別するレーダ信号処理装置に関し、覆域における船舶の航行、停泊ならびに投錨の安全性および利便性を安価に、かつ大幅に高めることができることを目的とする。【解決手段】覆域から到来したレーダ信号を処理するレーダ信号処理装置であって、前記覆域の内、サイズが所定の上限値以下の船舶が密集し、または停泊した頻度が所定の閾値を超える水域を識別する水域識別手段を備える。【選択図】図1
RADAR SIGNAL PROCESSING DEVICE
レーダ信号処理装置
2016-02-01
Patent
Electronic Resource
Japanese
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