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REALTIME FOREST FIRE DANGER RATING SYSTEM IN NORTH KOREA
REALTIME FOREST FIRE DANGER RATING SYSTEM IN NORTH KOREA
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机译：朝鲜实时森林火灾危险等级系统
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摘要
The present invention provides a weather information providing server for providing weather information for each unit grid divided into unit grids nationwide; It includes a forest fire risk forecast analysis server that derives a forest fire risk index using the weather information received in real time from the weather information providing server, and clinical information and terrain information within a unit grid, and transmits a forecast according to the risk index to a client. The forest fire risk prediction analysis server includes a satellite image acquisition means for acquiring a satellite image of an inaccessible area; A dot extraction means for extracting a dot by pixel unit from an image obtained from the satellite image acquisition means; Fire point filtering means for removing diffuse ignition points extracted from independent ignition points in consideration of the degree of diffusion of wildfires and the vector of wind by time series; A basic information acquisition means for acquiring weather information, clinical information, and topographical information at each point in time for a unit lattice including an independent ignition point obtained for each time series; Function deriving means for deriving each function for calculating a meteorological risk index, a clinical risk index, and a terrain risk index from weather information obtained from the basic information acquisition means, clinical information, and terrain information; And inputting meteorological information, clinical information, and topographical information for each unit grid obtained in real time to each of the obtained functions to calculate a current meteorological risk index, a clinical risk index, and a topographical risk index, and the calculated current meteorological risk index and clinical risk. It provides a real-time forest fire risk forecast system for inaccessible areas, which includes a forest fire forecasting agent that includes a forest fire risk index calculation unit that calculates a forest fire risk index and risk class for each grid from the index and topographic risk index.
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