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Portable system for divers

A diver, portable technology, used in radio wave measurement systems, satellite radio beacon positioning systems, and re-radiation, etc., can solve the problems of underwater scattered light interference, unstable underwater welding quality, and low reliability.

Active Publication Date: 2015-10-28
天津国科医疗科技发展有限公司
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Problems solved by technology

[0002] In the prior art, divers generally carry welding equipment to the welding seam position of the underwater equipment to perform welding. The welding quality of the underwater equipment depends on the underwater welding process on the one hand, and on the accurate identification and positioning of the weld seam on the other hand. However, due to the complexity of the underwater environment, the interference of underwater scattered light is serious. Relying on divers to look for welds with the naked eye, the reliability is not high, which indirectly leads to unstable underwater welding quality

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  • Portable system for divers

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Embodiment Construction

[0014] The implementation of the diver's portable system based on Marr wavelet filtering of the present invention will be described in detail below with reference to the accompanying drawings.

[0015] At present, for divers engaged in welding work, due to the special environment of underwater operations, the interference of underwater scattered light is serious, and it is difficult to recognize the accurate weld position by naked eyes. At the same time, the existing technology also lacks the ability to adapt to underwater In the welding seam recognition equipment in the working environment, the welding seam position recognition is not accurate, and the welding result is naturally not ideal.

[0016] In order to overcome the above shortcomings, the present invention builds a diver's portable system based on Marr wavelet filtering, and completes the accurate recognition of underwater welds through a series of image recognition equipment and image positioning equipment that can adapt ...

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Abstract

The invention relates to a portable system for divers on the basis of Marr wavelet filtering. The portable system comprises a head mounting support, clearness processing equipment and weld joint identifying equipment. The clearness processing equipment and the weld joint identifying equipment are both located on the head mounting support and used for carrying out scattered light elimination and weld joint identification processing on underwater images respectively. The portable system can provide a more intelligent electronic auxiliary measure for underwater welding for divers.

Description

Technical field [0001] The invention relates to the field of wavelet filtering, in particular to a portable system for divers. Background technique [0002] In the prior art, divers are generally used to carry welding equipment to the welding seam position of underwater equipment to perform welding. The welding quality of underwater equipment depends on the underwater welding process on the one hand, and on the accurate identification and positioning of the weld on the other hand. However, due to the complexity of the underwater environment, the interference of underwater scattered light is serious. Relying on the divers looking for the weld with naked eyes, the reliability is not high, which indirectly leads to unstable underwater welding quality. [0003] For this reason, an accurate welding seam positioning system that can be worn by underwater divers is needed. Various welding seam positioning devices and even automatic welding devices that can adapt to the underwater environme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00G01S19/42G01S15/08
CPCB23K37/00G01S15/08G01S19/42
Inventor 李勇妹
Owner 天津国科医疗科技发展有限公司
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