A marine information collection system comprises: an anchor (1) which is positioned on the ocean floor; an intermediate buoy (2) which is connected to the anchor (1) and floats in the water; a mooring cable (3) which is connected at one end to the intermediate buoy (2); and an observation buoy (4) which is connected to the other end of the mooring cable (3). The observation buoy (4) further comprises: a main body part (41), the longitudinal direction thereof being positioned in the direction of the progression of the ocean current; a specific gravity adjustment part (42) which is positioned in the main body part (41) and is provided with an inflatable float bladder (42a); an antenna (43) which is positioned in the main body part (41) and carries out a data transfer; and an observation part (44) which is positioned in the main body part (41) and acquires prescribed marine information. The observation buoy (4) is made to rise by inflating the float bladder (42a) of the specific gravity adjustment part (42), and made to descend by deflating the float bladder (42a) of the specific gravity adjustment part (42), thus being made to remain in place in the water. It is possible to easily make the buoy rise and sink, as well as to remain in place in the water.


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    Titel :

    Oceanographic information collection system


    Beteiligte:
    KAWABE ARITSUNE (Autor:in) / OMORI TAKUYA (Autor:in) / ICHIKAWA MASAAKI (Autor:in) / WADA YOSHIYUKI (Autor:in) / NAKAGAWA TOSHIHIKO (Autor:in)

    Erscheinungsdatum :

    2015-10-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Oceanographic information collection system

    KAWABE ARITSUNE / OMORI TAKUYA / ICHIKAWA MASAAKI et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    OCEANOGRAPHIC INFORMATION COLLECTION SYSTEM

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    Toward Meteo Oceanographic information systems

    Kerleguer, L. / Spearhead Exhibitions Limited | British Library Conference Proceedings | 1995