FIRE EVACUATION OPERATION DEVICE FOR GROUP-CONTROLLED ELEVATORS

摘要

Provided is a fire evacuation operation system for group-controlled elevators which enables a large number of people to evacuate in a short time. This fire evacuation operation system for group-controlled elevators, in which floors to be served are divided into multiple service zones, multiple elevators which serve each of the service zones from an entrance floor are provided, and each of the elevators is caused to stop at a nearest floor thereof when a fire detector installed on each floor detected that a fire had broken out, includs evacuation operation propriety judging means 1B which judges, in the event of a fire, an evacuation operation is improper for an elevator which serves a zone including a floor on which the fire broke out and causes the elevator to stop at a nearest floor thereof and then to suspend an operation thereof, and judges that an evacuation operation is possible for an elevator which serves a zone not including the floor on which the fire broke out, rescue floor setting means 1C which sets a rescue floor, according to the floor on which the fire broke out, for the elevator for which it has been judged that an evacuation operation is possible, and evacuation operation instruction means 1D which assists people who are present in the building to evacuate by causing the elevator to reciprocate between the entrance floor, which becomes the evacuation floor, and the rescue floor.