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1.发明申请公开(公告)号：US20230022975A1
公开(公告)日：2023-01-26
申请号：US17791716
申请日：2021-01-29
发明人： Eiichi YOSHIKAWA
IPC分类号： G01W1/10
摘要： According to an embodiment, an information processing device includes an acquirer configured to acquire at least one type of data within meteorological observation data indicating weather at a target location observed at each of a plurality of observation times and meteorological prediction data indicating the weather at the target location predicted using a meteorological prediction model, a deriver configured to derive an index value indicating a threat level of lightning of the target location at each of the plurality of observation times on the basis of the meteorological observation data and the like acquired by the acquirer, and a predictor configured to input the index value derived by the deriver to a model for outputting a future index value when a past or present index value is input and predict a threat of lightning of the target location at a future time later than the observation time on the basis of an output result of the model to which the index value has been input.
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公开(公告)号：US20210072423A1
公开(公告)日：2021-03-11
申请号：US16642323
申请日：2018-08-09
发明人： Eiichi YOSHIKAWA , Tomoo USHIO
摘要： [Object] To provide a lightning threat information-providing apparatus, a lightning threat information-providing method, and a program that are capable of providing a user with accurate information regarding a lightning threat.
[Solving Means] A lightning threat information-providing apparatus 1 includes: an input unit 10 that inputs observation parameters 11 regarding weather observation data, prediction parameters 12 regarding weather prediction data, and case data 13 regarding a case that occurs in association with lightning occurrence; an intermediate parameter calculation unit that calculates, on the basis of the input observation parameters 11 and prediction parameters 12, an intermediate parameter 27 which is a parameter regarding physical quantity associated with the lightning occurrence and cannot be directly obtained from the observation data or the prediction data; and an arithmetic control unit 20 that estimates a lightning threat on the basis of the observation parameters 11, the prediction parameters 12, the case data 13, and the intermediate parameter 27.
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