Underwater communication equipment using visible light

A technology of underwater communication and visible light, applied in the direction of re-radiation, transmission system, short-distance system, etc., can solve the problem that the optical signal cannot be positioned, and achieve the effect of improving accuracy, ensuring work efficiency, and improving stability

Active Publication Date: 2020-05-15
飞马滨(青岛)智能科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0008] For this reason, the present invention provides an underwater communication device using visible light to overcome the prob

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  • Underwater communication equipment using visible light
  • Underwater communication equipment using visible light
  • Underwater communication equipment using visible light

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[0050] In order to make the purpose and advantages of the present invention clearer, the present invention will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0051] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0052] It should be noted that, in the description of the present invention, the terms “upper”, “lower”, “left”, “right”, “inner”, “outer” and other terms indicated in the direction or the positional relationship are based on the drawings. The direction or positional relationship shown is only for the conve...

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Abstract

The invention relates to underwater communication equipment using visible light. The underwater communication equipment comprises a transparent shell, a supporting plate, an LED lamp tube, a signal receiver, a signal processing board and a main control system. According to the invention, ultrasonic communication is used as an emergency plan; when visible light communication cannot be established,an ultrasonic transmitting plate is used for transmitting ultrasonic signals to the surroundings; position information is provided for other equipment while the terrain of the equipment is detected; the equipment can still be positioned and searched when visible light communication cannot be established; the working efficiency of the equipment is ensured; meanwhile, a plurality of preset matrixesare arranged in a main control computer; the main control computer receives processed signals sent by the signal processing board; according to the underwater communication equipment using the visiblelight, the signals are acquired and compared with data in the corresponding preset matrix, different underwater conditions can be more rapidly and efficiently dealt with, so that the equipment can deal with various underwater environments, and the underwater communication equipment using the visible light is further improved.

Description

technical field [0001] The invention relates to the technical field of underwater communication, in particular to an underwater communication device using visible light. Background technique [0002] The ocean contains a large number of resources such as minerals, biology, petroleum and chemistry, which have a significant impact on the global climate and environment, play a vital role in the military and civilian fields, and are closely related to the survival and development of human beings. [0003] Diving equipment plays a vital role in the process of ocean exploration and diving rescue. Nowadays, underwater short-range communication generally has the characteristics of poor communication quality, instability, small bandwidth, and slow transmission speed, which has caused great inconvenience for divers to communicate and cooperate. Wired communications limit diver's range of movement during rescue diving and may endanger diver safety. In addition, with the improvement...

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Application Information

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IPC IPC(8): H04B10/116H04B10/50H04B13/02G01S11/14
CPCG01S11/14H04B10/116H04B10/502H04B13/02
Inventor 殷爱军
Owner 飞马滨(青岛)智能科技有限公司
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