| 摘要 |
PROBLEM TO BE SOLVED: To improve an energy saving effect and prevent the deterioration of convenience by making it possible to adjust the time to shift to a power-saving mode according to the use history.SOLUTION: An elevator control system includes a history analysis part 60 for setting a power-saving mode shifting time for shifting the display of operation panels 10a and 10b to a power-saving mode individually according to a time zone from the result of analysis of use history based on a user's input information, and display management parts 80a and 80b that measures a lapse time when input information is not received, and, when the lapse time reaches a set power-saving mode shifting time, switches the display of the operation panels 10 and 10b to the power-saving mode.SELECTED DRAWING: Figure 2 |
