Elevator control system which operates an elevator in an event of a fire
AssigneeMitsubishi Electric Corporation
InventorKiyoji Kawai
Life of this patent
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Abstract
An elevator control system is equipped with an evacuation operation control portion. In the event of a fire, the evacuation operation control portion determines, based on information on the fire and an elevator, whether or not the evacuation operation of the elevator can be performed. When it is determined that the evacuation operation can be performed, the evacuation operation control portion outputs a command to perform the evacuation operation to an elevator control device. Further, a condition for determining whether or not the evacuation operation can be performed is set in the evacuation operation control portion.
Claims13
An elevator control system comprising:
- an evacuation operation control portion for determining, in an event of a fire, whether or not evacuation operation of the elevator can be performed based on information on the fire and an elevator, and outputting a command to perform the evacuation operation to an elevator control device when it is determined that the evacuation operation can be performed
- wherein the evacuation operation control portion includes a device which determines whether or not fire-preventing doors at elevator landings on a fire occurrence floor have operated normally, as a condition for determining whether or not the evacuation operation can be performed.
An elevator control system, comprising:
- an evacuation operation control portion for determining, in an event of a fire, whether or not evacuation operation of the elevator can be performed based on information on the fire and an elevator, and outputting a command to perform the evacuation operation to an elevator control device when it is determined that the evacuation operation can be performed,
- wherein the evacuation operation control portion includes a device which determines whether or not fire emergency operation has been performed immediately after the occurrence of the fire, as a condition for determining whether or not the evacuation operation can be performed.
Dependencies are inferred from the claim text.