PROBLEM TO BE SOLVED: To provide a berthing support system that reduces output of an ultrasonic transmission/reception unit, that stabilizes system operation, that simplifies and downsizes a structure of the ultrasonic transmission/reception unit, and that moreover facilitates installation of the system and reduces manufacturing costs.SOLUTION: Ultrasonic transmission/reception units S2, S1 are disposed respectively on a vessel 1 and a shore 2. The ultrasonic transmission/reception unit S1 on the shore 2 side includes: a pair of transmission/reception devices TX1, TX2 positioned on a first virtual line; and one transmission/reception device TX3 positioned on a second virtual line. The ultrasonic transmission/reception unit S2 on the vessel 1 side includes one transmission/reception device TM. The vessel 1 is guided toward the shore 2 by transmitting/receiving ultrasonic waves and exchanging information between the one transmission/reception device TM of the ultrasonic transmission/reception unit S2 on the vessel 1 side, and the three transmission/reception devices TX1, TX2, TX3 of the ultrasonic transmission/reception unit S1 on the shore 2 side, and between the three transmission/reception devices TX1, TX2, TX3.SELECTED DRAWING: Figure 1
【課題】超音波送受信部の出力を小さくすることができ、システム動作を安定化でき、超音波送受信部の構造を簡素化できるとともに小型化でき、さらに、システムの設置を簡単化できて、製作コストを低減できる接岸支援システムを提供する。【解決手段】船舶1と岸2に超音波送受信部S2,S1をそれぞれ設け、岸2側の超音波送受信部S1は、第1仮想線上に位置する一対の送受信機TX1,TX2と第2仮想線上に位置する一つの送受信機TX3とを備え、船舶1側の超音波送受信部S2は一つの送受信機TMを備え、船舶1側の超音波送受信部S2の一つの送受信機TMと、岸2側の超音波送受信部S1の三つの送受信機TX1,TX2,TX3との間、及び、三つの送受信機TX1,TX2,TX3同士の間で超音波を送受信して情報を交換することで船舶1を岸2に向けて誘導する。【選択図】図1
BERTHING SUPPORT SYSTEM
接岸支援システム
2017-01-12
Patent
Elektronische Ressource
Japanisch