| 摘要 |
PURPOSE:To attempt previous prevention of long waiting and improvement of operation efficiency by providing a reassignment means for reassigning all elevator hall calls assigned to an elevator or elevator hall calls under specific conditions when door opening is continued for specific periods or more or when an opening extending button is operated. CONSTITUTION:Conditions for performing reassignment by a reassignment request detecting program SF15 are detected in an operation control program SF14 on the basis of input information. When the conditions are satisfied, the request of reassignment is output to a call assignment program SF16. That is, door opening information of an elevator and a door opening extending button information are input from an elevator controlling data table. And reassignment request command is output to the control program after detecting the fact that the specific time passes. In the call assignment program SF16, the optimum elevator call is assigned according to the reassignment request on the basis of the arrival expected time to be output from an arrival expected time calculating program SF17. |
