To disclose a multiple video-based ship proximity peripheral situation recognition support system and method.SOLUTION: A multiple video-based ship proximity peripheral situation recognition support system comprises: an unmanned surface vehicle (USV) which monitors surroundings by using a surrounding video and a navigation sensor to detect and track a surrounding object; and a remote navigation control device which supports surrounding situation recognition of the unmanned surface vehicle according to detection of the surrounding object, wherein the unmanned surface vehicle comprises: a video acquisition unit which acquires multiple videos around the unmanned surface vehicle to detect an object around the unmanned surface vehicle by using video analysis; a navigation sensor unit which acquires current navigation information of the unmanned surface vehicle and obstacle information around the unmanned surface vehicle in real time and a detection unit which monitors the surroundings of the unmanned surface vehicle by using the multiple videos, the current navigation information and the obstacle information and tracks, when a proximity object is detected within a preset distance around the unmanned surface vehicle as a result of monitoring, the detected object.SELECTED DRAWING: Figure 1
【課題】多重映像ベースの船舶近接周辺状況認識支援システム及び方法が開示される。【解決手段】多重映像ベースの船舶近接周辺状況認識支援システムは、周辺映像及び航法センサーを用いて周辺をモニタリングして周辺物体を探知及び追跡する無人水上艇(USV:Unmanned Surface Vehicle)と、周辺物体の探知に応じて無人水上艇の周辺状況認識を支援する遠隔運航管制装置と、を含み、無人水上艇は、映像分析を用いて無人水上艇の周辺の物体を検知するために、無人水上艇の周辺の多重映像を取得する映像取得部と、無人水上艇の現在運航情報及び無人水上艇の周辺の障害物情報をリアルタイムで取得する航法センサー部と、多重映像、現在運航情報及び障害物情報を用いて無人水上艇の周辺をモニタリングし、モニタリングの結果、無人水上艇の周辺に、予め設定された距離以内に近接した物体が探知されると、探知された物体を追跡する探知部と、を含む。【選択図】図1
MULTIPLE VIDEO-BASED SHIP PROXIMITY PERIPHERAL SITUATION RECOGNITION SUPPORT SYSTEM AND METHOD
多重映像ベースの船舶近接周辺状況認識支援システム及び方法
2023-06-08
Patent
Electronic Resource
Japanese
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