| 摘要 |
PROBLEM TO BE SOLVED: To provide an elevator control device, capable of stopping an elevator at the nearest floor by transmitting emergency earthquake reporting information using satellite communication for detection of earthquake information early than a conventional P-wave sensor type earthquake detector. SOLUTION: This device is provided with a receiving antenna 6 provided on an elevator-installed building 11 to receive an emergency earthquake reporting signal 2 sent from an emergency earthquake reporting network 1 through a satellite communication station 3, a ground antenna 4 toward a satellite, a satellite, etc., and an earthquake information receiving terminal 7 to extract effective data for the building from emergency earthquake reporting information received by the receiving antenna to be utilized without malfunction. The earthquake information receiving terminal is thus capable of detecting an earthquake earlier than a P-wave sensor for detecting preliminary tremors in an earthquake detector 9 installed on the building for conducting control operation to stop the elevator at the nearest floor at the time of an earthquake. COPYRIGHT: (C)2006,JPO&NCIPI
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