Underwater navigation detection mobile terminal

Abstract

The invention discloses an underwater navigation detection mobile terminal. The underwater navigation detection mobile terminal includes a main framework, a switch button, a liquid crystal display, aninertia integrated navigation unit, a control unit, a GPS unit, an illuminating imaging unit, a forward-looking sonar and a battery, wherein the switch button, the liquid crystal display, the inertiaintegrated navigation unit, the control unit, the GPS unit, the illuminating imaging unit, the forward-looking sonar and the battery are arranged on the main framework. The mobile terminal can provide position information for divers in real time, thus off-line planning of a detection path can be achieved, distant target searching can be conducted through the sonar, an illuminating camera device is used for identification, target detection difficulty of the divers is greatly reduced, the working distance and time of the divers are reduced, the mental stress of the divers is reduced, and operation safety is improved. According to the mobile terminal, modular design is adopted, maintenance is convenient, functional expansibility is high, and diversity requirements of tasks are met.

Description

technical field [0001] The invention relates to a mobile terminal, in particular to an underwater navigation and detection mobile terminal, which belongs to the field of underwater detection. Background technique [0002] Divers play an irreplaceable role in the development of marine resources, underwater archaeology, underwater rescue, underwater special operations, underwater reconnaissance and special operations. [0003] When divers work underwater, due to the attenuation of light in the water body, the underwater visibility is low and the observation conditions are poor, and the conditions become worse as the water depth increases. At the same time, divers cannot know their own positions when working underwater, which further increases the difficulty of the operation, which brings huge psychological pressure to divers. The general diver's underwater operation aids only provide simple lighting and camera functions, but cannot provide a position to enhance the ability to...

AI Technical Summary

Problems solved by technology

[0003] When divers work underwater, due to the attenuation of light in the water body, the underwater visibility is low and the observation conditions are poor, and the conditions become worse as the water depth increases

At the same time, divers cannot know their own position when working underwater, which further increases the difficulty of the operation, which brings huge psychological pressure to divers

General divers' underwater operation aids only provide simple lighting and camera functions, but cannot provide position and enhance the ability to detect long-distance targets

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