Shore-based observation station

Abstract

The invention discloses a shore-based observation station which comprises an underwater image acquisition unit and a control unit. The underwater image acquisition unit is in signal connection with the control unit; the underwater image acquisition unit comprises a camera, plane glass, a protection box, a motor and a transmission mechanism; an opening of the protection box is slidably connected with the plane glass; the periphery of the protection box is connected with the plain glass through a waterproof flexible belt; a closed cavity is formed in the protection box; the camera is arranged in the protection box; the motor is connected with the plain glass through a transmission mechanism; and under the drive of the transmission mechanism, the plain glass reciprocates along a straight line parallel to the surface of the plain glass. The invention aims to provide the shore-based observation station so as to avoid light refraction and improve the definition of image acquisition.

Description

technical field [0001] The invention relates to the technical field of shore-based observation, in particular to a shore-based observation station. Background technique [0002] When the shore-based observation station in the prior art observes underwater, the surface of the lens of the underwater image acquisition unit is prone to stains. For example, the publication number is CN113124290A, a kind of underwater equipment damage detection platform based on shore-based power supply system, its underwater camera is directly installed underwater, and impurities adhere to the lens surface after a period of use. In the prior art, after the camera adheres to impurities, the water pump directly draws seawater or river water, and rinses the lens through the nozzle. Since the seawater or river water contains impurities, a large amount of impurities will be introduced to flow through the surface of the lens during washing. Affects the image acquisition; at the same time, the impact o...

AI Technical Summary

Problems solved by technology

In the prior art, after the camera adheres to impurities, the water pump directly draws seawater or river water, and rinses the lens through the nozzle. Since the seawater or river water contains impurities, a large amount of impurities will be introduced to flow through the surface of the lens during washing. Affects the image acquisition; at the same time, the impact of the water flow near the nozzle is greater than the impact of the water flow away from the nozzle during flushing. After a long time of use, it will cause inconsistent wear on the surface of the lens, and the light will be deflected during image acquisition, which will affect the image acquisition.

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