A helmet type color image sonar and its imaging method

A color image and helmet-type technology, which is applied in the field of helmet-type color image sonar and its imaging, can solve the problems of complex assembly, inconvenient portability, and large size, and achieve compactness, enhanced freedom and comfort, and small size Effect

Active Publication Date: 2016-03-09
珠海市蓝衡科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects that the underwater imaging sonar equipment in the prior art is bulky, complicated to assemble, and inconvenient to carry, thereby providing a helmet-type color image sonar for divers

Method used

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  • A helmet type color image sonar and its imaging method
  • A helmet type color image sonar and its imaging method
  • A helmet type color image sonar and its imaging method

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Embodiment Construction

[0046] The present invention will be further described now in conjunction with accompanying drawing.

[0047] refer to figure 1 , the helmet type color image sonar of the present invention comprises sonar head 1, control box 2, video glasses 3; Wherein, described sonar head 1 is connected to control box 2 by watertight cable, and described control box 2 is also connected by watertight cable Connect with Video Glasses 3.

[0048] The modules in the present invention will be further described below.

[0049] The sonar head 1 can emit sonar signals to the external environment and receive echo signals. figure 2 In one embodiment, the structural representation of sonar head 1, as shown in the figure, sonar head 1 comprises stepper motor 11, transceiver 12, drive shaft 13; Described stepper motor 11 passes through drive shaft 13 is connected with the transceiver 12. The stepper motor 11 can rotate reciprocally between 0-150 degrees, and then drives the transceiving and displacing...

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Abstract

The invention relates to helmet-type color image sonar which comprises a sonar head, a control box and video glasses. The sonar head can be mounted on a helmet, and the video glasses can be mounted at the eye part of the helmet. The sonar head is connected to the control box through watertight cables, and the control box is further connected with the video glasses through the watertight glasses. The sonar head emits sonar signals to external environments and receives echo signals under the control of the control box. The control box processes the sonar echo signals output by the sonar head, extracts information of the external environments from the sonar echo signals, and converts the information of the external environments into two-dimensional image data. The two-dimensional image data are displayed on the video glasses.

Description

technical field [0001] The invention relates to underwater detection equipment, in particular to a helmet-type color image sonar and an imaging method thereof. Background technique [0002] There are many rivers and lakes in our country, the coastline is long, the underwater environment of rivers and lakes is complex, and the river water generally has the characteristics of high sand content, which leads to turbid water quality, and the underwater visibility of sea water is low. difficulties and dangers. At present, when divers are conducting diving operations, the common observation method is to rely on the visual observation of strong lights, but in insufficient light and muddy water, the human eye can observe a very small field of view, and using strong lights is not only inconvenient, but also unsafe . In order to solve this problem, underwater imaging sonar equipment has just appeared. [0003] There are two main types of existing underwater imaging sonar equipment, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S15/89B63C11/12G02B27/01
CPCB63C11/12G01S7/521G01S15/86G01S15/89G02B27/01
Inventor 王静杨景华
Owner 珠海市蓝衡科技有限公司
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