The invention discloses an unmanned ship-based halocline dynamic environment data automatic acquisition method, and relates to the field of marine hydrological scientific investigation, a temperature-salinity-depth sensor and the like are carried on an unmanned ship through an automatic lifting winch, and the method comprises the following steps: fixedly placing the unmanned ship on the water surface of a preset observation station, or enabling the unmanned ship to sail according to a set route; a temperature-salinity-depth sensor and the like are put into water through a winch, and the temperature-salinity-depth sensor collects salinity data in a vertical water layer; transmitting the collected salinity data back to the upper computer, and analyzing the collected salinity data by the upper computer; and after the analysis of the upper computer is completed, the upper computer controls the automatic lifting winch to put the temperature-salinity-depth sensor into the salt spring layer, and dynamic environment data observation is carried out through the temperature-salinity-depth sensor and the like. The unmanned ship can continuously and accurately observe the vertical salt spring layer of the estuary, and the observation efficiency of the unmanned ship is higher than that of a traditional ship. The automatic identification of the salt spring layer can enable the unmanned ship to quickly lock the salinity change area for accurate measurement.

    本发明公开了一种基于无人船的盐跃层动力环境数据自动采集方法,涉及海洋水文科考领域,在无人船上通过自动升降绞车搭载温盐深传感器等,包括将无人船固定放置在预设观测站点的水面上,或者让无人船按照设定航线进行航行,通过绞车将温盐深传感器等放入水中,温盐深传感器采集垂向水层内的盐度数据;将采集的盐度数据回传至上位机,由上位机对采集的盐度数据进行分析;上位机分析完成后,上位机控制自动升降绞车将温盐深传感器投放至盐跃层,并通过温盐深传感器等进行动力环境数据观测。本发明无人船能够对河口垂向盐跃层进行持续性精准观测,比传统的船舶观测效率更高。自动识别盐跃层可以使无人船迅速锁定盐度变化区域,进行精确测量。


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    Title :

    Halocline dynamic environment data automatic acquisition method based on unmanned ship


    Additional title:

    一种基于无人船的盐跃层动力环境数据自动采集方法


    Contributors:
    REN JIE (author) / CHEN DINGHAO (author) / ZHOU HAITAO (author) / ZHANG XIAOBO (author) / WENG JING (author) / LIU WENZHUO (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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