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Portable near-shore ocean wave observation system and method

An observation system and portable technology, applied in radio wave measurement systems, measurement devices, surveying and navigation, etc., can solve the problems of blank, lack of observation means and methods, and achieve the effect of real-time acquisition and easy portability

Active Publication Date: 2014-05-21
中国人民解放军理工大学气象海洋学院
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Problems solved by technology

Therefore, for the observation of coastal waves within 3 kilometers, there is a lack of corresponding observation means and methods, especially portable observation means are almost blank

Method used

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  • Portable near-shore ocean wave observation system and method
  • Portable near-shore ocean wave observation system and method
  • Portable near-shore ocean wave observation system and method

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Embodiment Construction

[0024] like figure 1 and 2As shown, a portable offshore ocean wave observation system provided by the present invention includes a laser emission module 1 installed on an observation platform, a laser light stripe imaging module 2, an auxiliary information perception module 3, an ocean wave element information extraction module 4 and a power supply module, the laser emitting module 1 is connected with the wave element information extraction module 4, and is used to receive the power control signal sent by the wave element information extraction module 4, and emit rectangular laser stripes to the near-shore sea surface, and the laser light stripe imaging module 2 and the wave element information The extraction module 4 is connected to receive the focus control signal sent by the wave element information extraction module 4, and collect the rectangular laser stripes reflected by the near-shore sea surface, and send the collected rectangular laser stripes to the wave element info...

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Abstract

The invention provides a portable near-shore ocean wave observation system and method. The portable near-shore ocean wave observation system comprises a laser emission module, a laser striation imaging module, an auxiliary information sensing module, an ocean wave factor information extracting module and a power supply module, which are mounted on an observation platform, wherein the ocean wave factor information extracting module is connected with the laser emission module, the laser striation imaging module and the auxiliary information sensing module respectively; the power supply module is used for supplying power to the laser emission module, the laser striation imaging module, the auxiliary information sensing module and the ocean wave factor information extracting module. The portable near-shore ocean wave observation system and method can be used for conveniently and rapidly acquiring near-shore ocean wave factor information in real time, so that an effective detection way for rapidly acquiring the distribution characteristics of near-shore ocean wave factors is provided.

Description

technical field [0001] The invention relates to a near-shore wave observation system and method, in particular to a portable near-shore wave observation system and method. Background technique [0002] Coastal waves not only have a significant impact on fishery production operations, but also seriously affect and restrict the construction of coastal protection projects. Therefore, real-time observation of coastal waves has important practical significance. At present, the observation methods for ocean waves mainly include wave-measuring radar and buoy observation. Among them, the effective observation distance of wave-measuring radar is required to be 20 kilometers away from the shore, because it is too close to the shore, and the radar is in the blind spot of observation; A few kilometers away from the shore, the offshore distance is generally required to exceed 3 kilometers. Therefore, for the observation of coastal waves within 3 kilometers, there is a lack of correspond...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C13/00G01S17/88
CPCG01C13/002G01S17/86G01S17/89G06T7/521Y02A90/30
Inventor 陈希李妍毛科峰王骥鹏萧中乐戴文灏李振峰
Owner 中国人民解放军理工大学气象海洋学院
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