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Climate hazard information alarming method based on image analysis

An image analysis and image technology, which is applied in the fields of climate sustainability, meteorology, and weather condition prediction, etc., can solve problems such as the inability to determine the direction of sandstorms, and achieve the effects of reducing the amount of computation, ensuring visibility, and improving accuracy

Inactive Publication Date: 2018-12-28
曹婷
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The difficulty in the current detection of sandstorms is that it is impossible to determine the direction of travel of sandstorms. In this way, it is impossible to further determine the nearby cities that need early warning according to the direction of travel of sandstorms

Method used

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  • Climate hazard information alarming method based on image analysis

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Embodiment Construction

[0019] The embodiments of the present invention will be described in detail below with reference to the drawings.

[0020] In order to overcome the above shortcomings, the present invention builds a climate hazard warning method based on image analysis. The method includes using an urban hazard warning platform based on image analysis to analyze the direction of sandstorms in real time, and point the direction of sandstorms to nearby cities. When an emergency alarm signal is issued, the urban emergency alarm platform based on image analysis can accurately analyze the traveling direction of the sandstorm.

[0021] The urban danger warning platform based on image analysis according to the embodiment of the present invention includes:

[0022] Machine shooting fixed equipment, such as figure 1 As shown, it is set on the monitoring aircraft and used to fix the dot-matrix camera equipment to the monitoring aircraft;

[0023] The image brightness detection equipment is connected with the d...

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Abstract

The invention relates to a climate hazard information alarming method based on image analysis, which comprises the following steps of: using an urban hazard alarm platform based on image analysis to analyze the traveling direction of a sandstorm in real time, and sending an emergency alarm signal when the traveling direction of the sandstorm points to a nearby city.

Description

Technical field [0001] The invention relates to the field of meteorological monitoring, in particular to a method for warning of a climate crisis based on image analysis. Background technique [0002] Strong winds, strong thermal instability, and sand sources are the three important conditions for the formation of sandstorms as dynamic factors and material basis respectively. Weather conditions that are conducive to strong winds or strong winds, favorable sand and dust source distribution and favorable air instability conditions are the main reasons for the formation of sandstorms or strong sandstorms. Strong wind is the driving force generated by sand and dust storms. Sand and dust sources are the material basis of sand and dust storms. Unstable thermal conditions are conducive to increased wind and strong convection development, which entrains more dust and winds higher. [0003] In addition, early drought and less rain, warming weather, and rising temperature are the special we...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G01W1/10
CPCG01W1/10G06V20/13Y02A90/10
Inventor 曹婷
Owner 曹婷
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