The invention discloses an underwater visual patrol and hydrological monitoring system for salvage of sunken ships, which comprises an imaging module, a hydrological detection module, a main control module, a background display module and a lifting module, and is characterized in that the imaging module comprises a pulse laser device and a camera device, a CCD camera is arranged in the camera device, the signal output end of the CCD camera is connected with the first signal input end of the master control module, the first signal output end of the master control module is connected with the signal input end of the pulse laser device, and the signal feedback end of the pulse laser device is connected with the second signal input end of the master control module. A range gating imaging technology is used in an imaging module, the imaging module comprises a pulse laser device and a CCD camera, the pulse laser device enables a target to generate rear reflected light, the CCD receives the reflected light for imaging, and a gating image intensifier and a magnification lens are arranged on one side of the CCD, so that the target can be focused and imaged better.

    本发明公开了一种沉船打捞用水下可视巡查及水文监测系统,包括成像模块、水文检测模块、主控模块、后台显示模块、升降模块,所述成像模块包括脉冲激光装置、摄像装置,所述脉冲激光装置的一次固定安装有倍镜,所述摄像装置内部安置有CCD摄像机,所述CCD摄像机的信号输出端连接主控模块的第一信号输入端,所述主控模块的第一信号输出端连接脉冲激光装置的信号输入端,所述脉冲激光装置的信号反馈端连接主控模块的第二信号输入端,通过在成像模块使用距离选通成像技术,包括脉冲激光装置和CCD摄像机,脉冲激光装置使目标产生后反射光,CCD接收反射光进行成像,且CCD的一侧安置有选通图像增强器和倍镜,可以对目标进行更好的聚焦成像。


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    Title :

    Underwater visual inspection and hydrological monitoring system for salvage of sunken ship


    Additional title:

    一种沉船打捞用水下可视巡查及水文监测系统


    Contributors:
    SUN LIULIN (author) / DU YONGCHUN (author) / REN HONGMIN (author) / LI QIANG (author) / LIU FANG (author) / WANG YALI (author)

    Publication date :

    2024-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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