| 摘要 |
PROBLEM TO BE SOLVED: To provide an earthquake hazard prediction system for an elevator, capable of predicting hazards based on information on earthquake hazards which occurred in past times, enhancing reliability of hazard prediction by correcting the hazard prediction based on actual elevator operation information, and providing technicians with highly reliable information for a short time even in areas which had never been hit by earthquake. SOLUTION: Earthquake sensor operation conditions are obtained by monitoring terminals 111, 121 mounted to elevators 11, 12 to correct hazard prediction. Also with respect to an elevator 13 mounted with no monitoring terminals 111, 121, presence/absence of hazards is determined based on operation information on the elevators 11, 12 mounted with the monitoring terminals 111, 121 and building specific information including ground information, to correct the hazard prediction. Thus, reliability of the hazard prediction can be improved. COPYRIGHT: (C)2008,JPO&INPIT
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