The present invention relates to a waterway survey system, and more particularly to the waterway survey system designed to prevent the loss of underwater detectors for marine exploration, comprising: a marine probe moving on the water surface; and an underwater detector connected to the marine probe via a traction cable, operating in the water, and measuring the distance to the sea floor. If an obstacle is caught in a towing process of the underwater detector, the obstacle is detected through a cable tension detection means, and the cable can be released in accordance with the speed of the marine probe via a GPS speed measuring unit.

    본 발명은 수로조사시스템에 관한 것으로, 보다 상세하게는 수면 위를 이동하는 해양탐사선 및 해양탐사선과 견인케이블을 매개로 연결되어 수중에서 운행되며 해저면과의 거리를 측정하는 수중탐지기를 포함하는 것을 특징으로 하여, 수중탐지기의 견인과정에 있어 장애물에 걸렸을 경우 이를 케이블장력감지수단을 통하여 감지하고 GPS속도측정부를 통하여 해양탐사선의 속도에 따라 케이블을 풀어줄 수 있는 해양탐사용 수중탐지기의 유실을 방지할 수 있도록 한 수로조사시스템에 관한 것이다.


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    Title :

    HYDROGRAPHIC SURVEY SYSTEM FOR PREVENTING LOSS OF UNDERWATER DETECTOR


    Additional title:

    해양탐사용 수중탐지기의 유실을 방지할 수 있도록 한 수로조사시스템


    Publication date :

    2021-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66D Haspeln , CAPSTANS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G01S RADIO DIRECTION-FINDING , Funkpeilung



    HYDROGRAPHIC SURVEY SYSTEM HAVING MARINE OBSERVATION EQUIPMENT PREVENTING LOSS

    CHO SUNG HWAN / PARK SOON YOUNG / KIM KI HONG et al. | European Patent Office | 2021

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