Underwater target image acquisition device
An image acquisition device and underwater target technology, which is applied in image communication, TV, color TV components and other directions, can solve the problem that the robot cannot judge the underwater light condition, the underwater machine consumes a lot of energy for snorkeling, and the underwater image imaging Unclear and other problems, to achieve the effect of saving energy consumption, improving battery life, and increasing image clarity
Inactive Publication Date: 2021-12-31
HAINAN ACADEMY OF OCEAN & FISHERIES SCI
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Problems solved by technology
[0004] In the prior art, the robot cannot judge the underwater light conditions and adjust the brightness of the supplementary light according to the intensity of the underwater light. This may easily lead to unclear imaging results due to insufficient supplementary light when the underwater light is insufficient, or when the underwater light is sufficient. , due to the overexposure caused by the fill light, the underwater image is not clear; at the same time, the snorkeling of the underwater machine consumes a lot of energy, which may easily lead to insufficient battery life
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Embodiment
[0030] Embodiment: a kind of underwater target image acquisition device, such as Figure 1 to Figure 3 As shown, it includes a torpedo-shaped shell 1, and the torpedo-shaped shell 1 is made of high pressure-resistant transparent material; the torpedo-shaped shell 1 is provided with an image acquisition cabin 2, a control cabin 3, a power cabin 4 and a gravity adjustment cabin 5, and the image The acquisition cabin 2 is located at the head of the torpedo-shaped housing 1, the control cabin 3 and the gravity adjustment cabin 5 are located in the middle of the torpedo-shaped housing 1, and the power cabin 4 is located at the tail of the torpedo-shaped housing 1; devices, lighting devices and sensing devices; the control cabin 3 is provided with an underwater positioning system 11, a central processing unit 12 and an image processing system 13, and the underwater positioning system 11 can be an ultra-short baseline positioning system; the power cabin 4 is provided with an engine 1...
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The invention discloses an underwater target image acquisition device, which relates to the technical field of underwater image acquisition, and is characterized by comprising a torpedo-shaped shell, wherein an image acquisition cabin, a control cabin, a power cabin and a gravity adjusting cabin are arranged in the torpedo-shaped shell, the image acquisition cabin is located at the head of the torpedo-shaped shell, the control cabin and the gravity adjusting cabin are located in the middle of the torpedo-shaped shell, and the power cabin is located at the tail of the torpedo-shaped shell; a camera device, a lighting device and a sensing device are arranged in the image acquisition cabin; an underwater positioning system, a central processing unit and an image processing system are arranged in the control cabin; an engine and a propeller are arranged in the power cabin; the gravity adjusting cabin is located at the bottom part of the control cabin; and a water inlet and a water outlet are formed in the bottom part of the gravity adjusting cabin, a stop valve is arranged at the water inlet, and a stop check valve is arranged at the water outlet. The underwater target image acquisition device can automatically judge the underwater light condition and adjust the light supplementing intensity, so that the image definition is improved; meanwhile, the self gravity can be adjusted, so that snorkeling energy is saved, and the cruising ability is improved.
Description
technical field [0001] The invention relates to the technical field of underwater image acquisition, and more specifically, it relates to an underwater target image acquisition device. Background technique [0002] In the past ten years, underwater structures have developed vigorously, and a large number of wading bridges, underwater tunnels, and ocean platforms have been built. These underwater buildings are affected by factors such as natural aging, water erosion, corrosion, and impact damage of water-carrying objects during use, resulting in varying degrees of safety problems. Therefore, it is necessary to carry out regular inspection, evaluation and maintenance of underwater targets. Common underwater operation targets are concentrated in water bodies such as inland rivers and lakes. These water bodies carry a large amount of sediment, biological debris, etc., and the water body has high turbidity and poor permeability. Some targets are located at the bottom of the wat...
Claims
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Login to View More IPC IPC(8): H04N5/225H04N5/235B08B1/00
CPCH04N23/52H04N23/555H04N23/56H04N23/51H04N23/54H04N23/00H04N23/72B08B1/12
Inventor 李元超吴钟解陈石泉郎尚昆张剑于洋
Owner HAINAN ACADEMY OF OCEAN & FISHERIES SCI