CONTROL DEVICE OF ELEVATOR

PROBLEM TO BE SOLVED: To provide a control device of an elevator, protecting evacuees in a car from being exposed to unexpected danger so as to allow passengers to safely evacuate, when the elevator is used for evacuation in the event of fire. SOLUTION: The control device of the elevator to be provi...

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1. Verfasser: TAWARA TORU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a control device of an elevator, protecting evacuees in a car from being exposed to unexpected danger so as to allow passengers to safely evacuate, when the elevator is used for evacuation in the event of fire. SOLUTION: The control device of the elevator to be provided includes: cars 13, 14 connected one above the other to a car frame 8; hall call registration devices 24 each in each floor halls; a measuring section 23 measuring in-car temperature in the car 14 stopping at the registered floor where hall call has been registered; a determination section 31 determining, according to the in-car temperature measured by the measuring section 23, whether or not getting on the car 13 at the registered floor is safe; and an operation control section 29 selecting the car 14 for safety verification used for the determination by the determination section 31 and the car 13 for the elevator users' evacuation, so as to perform lifting/lowering control and door opening/closing control of the cars 13, 14. When the determination result by the determination section 31 is safe, the operation control section 29 transfers the car frame 8 to the registered floor, so as to open the door of the car 13 for evacuation. COPYRIGHT: (C)2011,JPO&INPIT