| 摘要 |
<p>The present invention relates to a method and a system for predicting CBR hazard whereby information of a CBR discharge source point is obtained by using a CBR detection sensor and CBR hazard can be predicted based on the same information. According to an embodiment disclosed in the present specification, the method includes the steps of: collecting detection information from a plurality of the CBR detection sensors; sorting the collected detection information into contaminant detection information and contaminant non-detection information; estimating probability distribution of a first discharge source location of a contaminant based on time by using a reverse diffusion model based on a location of a detection sensor, which generates the contaminant detection information, among the CBR detection sensors; estimating probability distribution of a second discharge source location of the contaminant based on time by using the reverse diffusion model based on a location of a detection sensor, which generates the contaminant non-detection information, among the CBR detection sensors; estimating an optimized discharge source location for each time zone by eliminating the second discharge source location from the first discharge source location; and predicting CBR hazard by using the optimized discharge source location. The contaminant may be related to CBR.</p> |
