Continuous storm event intelligent identification and early warning method and system

An intelligent identification and storm technology, applied in scene identification, alarms, climate sustainability, etc., to ensure the accuracy of identification, improve accuracy, and overcome hysteresis.

Active Publication Date: 2022-07-12
GUANGDONG OCEAN UNIVERSITY
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Problems solved by technology

[0004] The purpose of the present invention is to propose a continuous storm event intelligent identification and early warning method to solve one or more technical problems in the prior art, at least provide a beneficial choice or create conditions

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  • Continuous storm event intelligent identification and early warning method and system
  • Continuous storm event intelligent identification and early warning method and system

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Embodiment Construction

[0080] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

[0081] It should also be understood that the following examples are only used to further illustrate the present invention, and should not be construed as limiting the protection scope of the present invention. Some non-essential improvements and adjustments made by those skilled in the art according to the above content of the present invention belong to the present invention. scope of protection. The specific process parameters and the like in the following examples are only an example within a suitable range, that is, those skilled in the art can make selections within the suitable range through the des...

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Abstract

The invention relates to the technical field of remote sensing data analysis and remote sensing data identification, and discloses a continuous storm event intelligent identification early warning method, which comprises the following steps: obtaining remote sensing information in a monitoring area range, obtaining the significant wave height of an ocean area according to remote sensing data, and obtaining a first target area; and obtaining the surface temperature of the region in the first target region set according to the remote sensing data, determining a storm threat region, and giving an alarm to the storm threat region. According to the invention, automatic identification and early warning of the continuous storm are realized, the early warning information is obtained according to the storm information of the beach, and the hysteresis of dependence on artificial experience in the prior art is overcome.

Description

technical field [0001] The invention relates to the technical fields of remote sensing data analysis and remote sensing data identification, and in particular to a method and system for intelligent identification and early warning of continuous storm events. Background technique [0002] The coast is always shrouded in the shadow of storm hazards. Under the background of global climate extremes, the disaster risk of beaches being subjected to continuous storms is increasing. The resulting natural disasters such as beach erosion and shoreline erosion pose a major threat to coastal ecosystems. Because the storm area is often the sea surface In the area where the temperature is abnormal, the sea surface water temperature is higher than 26℃, the ambient air flow in the middle and low layers is convergent, the upper layer is favorable for divergence, the vertical shear of the basic airflow wind speed is small, and the geostrophic deflection force must be greater than a certain va...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01W1/10G01K13/00G01C13/00G06V20/13G08B21/10G08B31/00
CPCG01W1/10G01C13/004G01K13/00G08B21/10G08B31/00Y02A90/10
Inventor 杨章锋潘新祥严谨吴光林邓子铭边金吴英友杨镇娣叶韵静
Owner GUANGDONG OCEAN UNIVERSITY
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