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EARTHQUAKE PREDICTION INFORMATION PROVISION SYSTEM, PORTABLE TERMINAL, EARTHQUAKE PREDICTION INFORMATION PROVISION METHOD, AND RECORDING MEDIUM
EARTHQUAKE PREDICTION INFORMATION PROVISION SYSTEM, PORTABLE TERMINAL, EARTHQUAKE PREDICTION INFORMATION PROVISION METHOD, AND RECORDING MEDIUM
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机译:地震预报信息提供系统,便携式终端,地震预报信息提供方法和记录介质
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摘要
A detection of an anomaly of geomagnetism and a collection of data are performed by using portable telephones. Direction variations measured by geomagnetic sensors mounted to the portable telephones are collected via data transmission lines for portable telephones, and the variations are observed for each area. Earthquake occurrence warning information is transmitted to a portable terminal of a collaborator for geomagnetism information provision in an area in which a number of occurrences of the variations is significantly large.
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