| 摘要 |
PROBLEM TO BE SOLVED: To provide an earthquake annunciation system of simple system constitution capable of correcting easily estimation processing of earthquake information. SOLUTION: A correction information storage part K10 stores estimation results of the earthquake information in the past, a history of error information indicating an error with respect to the measured results in the earthquake information in the past, and correction information correlated each other with a history of the first relative positional information indicating a focus position in the past in an installation position of an annunciation control terminal 2, in the terminal 2, an earthquake information correcting part K9 extracts error information corresponding to a focus position in this time, by verifying information of the focus position in this time in the installation position of the terminal, with information of the focus position in the past in the installation position of the terminal stored in the correction information storage part K10, and corrects the estimation processing of the earthquake information carried out by an earthquake estimation part K4, based on the extracted error information, and an annunciation part 2c announces the estimation result of the earthquake information corrected by the earthquake information correcting part K9. COPYRIGHT: (C)2009,JPO&INPIT
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