To provide a system capable of high-precision underwater survey over wide areas such as seas.SOLUTION: The system comprises: a plurality of buoys; a plurality of underwater mobile bodies; a sky-hoverable wireless relay device wirelessly communicatable with the plurality of buoys; and an information processing device. The buoys each include a wired communication unit for communication via an underwater cable and a wireless communication unit for wireless communication with the sky-hoverable wireless relay device. The underwater mobile bodies each include: a drive unit coupled to the buoy via the underwater cable to move underwater under autonomous or external control; a wired communication unit for communication via the underwater cable; and an information acquisition unit for acquiring underwater information. The information processing device performs information processing for underwater survey on the basis of the underwater information acquired by the plurality of underwater mobile bodies.SELECTED DRAWING: Figure 1
【課題】海などの広域にわたる水中探査を精度よく行うことができるシステムを提供する。【解決手段】複数のブイと、複数の水中移動体と、複数のブイと無線通信可能な上空滞在型の無線中継装置と、情報処理装置とを備える。ブイは、水中ケーブルを介して通信する有線通信部と、上空滞在型の無線中継装置と無線通信する無線通信部とを有する。水中移動体は、ブイに水中ケーブルを介して連結され、自律制御又は外部からの制御により水中を潜水して移動するための駆動部と、水中ケーブルを介して通信する有線通信部と、水中情報を取得する情報取得部とを有する。情報処理装置は、複数の水中移動体で取得された水中情報に基づいて水中探査の情報処理を行う。【選択図】図1
REALTIME UNDERWATER SURVEY USING SUBMERGIBLE ROBOT FOR WIDE-AREA UNDERWATER SURVEY VIA HAPS
HAPSを介した広域水中探査潜水ロボットによるリアルタイム水中探査
2019-10-03
Patent
Electronic Resource
Japanese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H04B TRANSMISSION , Übertragung / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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