MATCHING SYSTEM BETWEEN CONVECTIVE CELL IN WEATHER RADAR IMAGE AND LIGHTNING AND CONTROL METHOD THEREOF
First Claim
1. A matching system between a convective cell in a weather radar image and lightning, which matches a convective cell detected in a weather radar image with detected lightning, comprising:
- a total lightning detection system (TLDS) that collects data about generated lightning, analyzes the collected data about lightning, and transmits the analyzed lightning information;
a weather radar center system that detects one or more convective cells present in a radar image detected through a weather radar, and transmits information about one or more detected convective cells; and
a terminal that confirms whether there is a convective cell overlapped with an ellipse interface of lightning corresponding to the lightning information in a convective cell range included in the received information about one or more convective cells, determines that the overlapped lightning is generated from the overlapped convective cell when there is the convective cell overlapped with the ellipse interface of the lightning corresponding to the lightning information in one or more convective cell ranges as the confirmation result, and matches the overlapped lightning information with the convective cell.
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Abstract
The present invention discloses a matching system between a convective cell in a weather radar image and lightning, and a control method thereof. In other words, according to the invention, convective cells are detected in a weather radar image, lightning is detected through a total lightning detection system, and the detected lightning is matched with the detected convective cells in the weather radar image. Therefore, it is possible to rapidly and accurately match and confirm a lightning-generated convective cell of a plurality of convective cells.
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Citations
6 Claims
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1. A matching system between a convective cell in a weather radar image and lightning, which matches a convective cell detected in a weather radar image with detected lightning, comprising:
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a total lightning detection system (TLDS) that collects data about generated lightning, analyzes the collected data about lightning, and transmits the analyzed lightning information; a weather radar center system that detects one or more convective cells present in a radar image detected through a weather radar, and transmits information about one or more detected convective cells; and a terminal that confirms whether there is a convective cell overlapped with an ellipse interface of lightning corresponding to the lightning information in a convective cell range included in the received information about one or more convective cells, determines that the overlapped lightning is generated from the overlapped convective cell when there is the convective cell overlapped with the ellipse interface of the lightning corresponding to the lightning information in one or more convective cell ranges as the confirmation result, and matches the overlapped lightning information with the convective cell. - View Dependent Claims (2)
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3. A control method of a matching system between a convective cell in a weather radar image and lightning, which matches a convective cell detected in a weather radar image with detected lightning, the method comprising:
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collecting, through a total lightning detection system, data about generated lightning, analyzing the collected data about lightning, and transmitting the analyzed lightning information to the terminal; detecting, through a weather radar center system, one or more convective cells present in a detected radar image, and transmitting the information about one or more detected convective cells to the terminal; confirming, through the terminal, whether there is a convective cell overlapped with an ellipse interface of lightning corresponding to the lightning information in a convective cell range included in the received information about one or more convective cells; and determining, through the terminal, that the overlapped lightning is generated from the overlapped convective cell when there is the convective cell overlapped with the ellipse interface of the lightning corresponding to the lightning information in one or more convective cell ranges as the confirmation result, and matching the overlapped lightning information with the convective cell. - View Dependent Claims (4, 5, 6)
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Specification