Underwater navigation detection mobile terminal

A mobile terminal, navigation route technology, applied in directions such as navigation through speed/acceleration measurement, measurement device, radio wave measurement system, etc., can solve problems such as enhancing long-distance target detection capability, increasing operation difficulty, and low underwater visibility, etc. Achieve the effect of enhancing long-distance search ability, improving target discovery ability, and improving operation safety.

Pending Publication Date: 2019-05-17
CSIC NO 710 RES & DEV INST
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  • Description
  • Claims
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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 un

Method used

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  • Underwater navigation detection mobile terminal
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Example Embodiment

[0020] The present invention will be described in detail below with reference to the drawings and embodiments.

[0021] This embodiment provides a mobile terminal for underwater navigation and detection, which can provide divers with real-time position information, can realize offline planning of detection paths, and can perform long-distance target search through sonar, which can greatly reduce the difficulty of diver target detection ,Improve job safety.

[0022] Such as figure 1 with figure 2 As shown, the underwater navigation detection mobile terminal includes: a main frame 6 and a switch button 1, a liquid crystal display screen 2, an underwater mouse assembly 3, a control unit 4, and an inertial integrated navigation unit (INS navigation unit) arranged on the main frame 6. ) 5. GPS unit 7, lighting imaging unit 8, forward looking sonar 9 and battery 10;

[0023] The main frame 6 is the installation platform for the mobile terminal components, which uses non-magnetic high-st...

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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...

Claims

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Application Information

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IPC IPC(8): G01S19/47G01S15/88G01C21/16
Inventor 胡测孙海涛吕志刚周迪锋王梦璇
Owner CSIC NO 710 RES & DEV INST
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