| 摘要 |
PURPOSE:To provide an elevator operation control device which can realize service corresponding to traffic demands on each floor even in the case where a riding stop call detection becomes impossible. CONSTITUTION:An operation control device 6 usually controls the operation of a riding cage so as to carry out service to a riding stop call inputted through a riding stop detecting device 2 by operating a riding stop call button 1 and a cage call inputted through a cage call detecting device 5 by operating a cage call button 4. During the execution of operation control like this, when the supply of a power source to the riding stop call button 1 and the riding stop call detecting device 2 is stopped on account of some causes such as power source obstacle or the like, such state is reported from an accident detecting device 3 to the operation control device 6. When the impossibility of the riding stop call detection is reported from the accident detecting device 3 to the operation control device 6, which comprehends traffic demands on each floor from the registered state of cage calls, the closed time of a door and the number of passengers getting into the cage, and the riding stop call is automatically registered at a frequency corresponding to the above traffic demand, and the operation of the riding cage is controlled according to the riding spot call registered automatically. |
