ELEVATOR MONITOR SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM IN WHICH ELEVATOR MONITOR PROGRAM HAS BEEN STORED

摘要

elevator monitoring system has a monitor display monitors display information file that stores information about the elevator . Display information received from the monitoring means is changed , the client , when receiving the change request of the presence information monitoring , surveillance display information updating means updates the monitoring information displayed on the monitor display information file required change . Then, when receiving the transmission request of the display monitor information transmission request reception means monitor displays information from the client , by monitoring the information display means displays a reference to the monitor display information file , display the monitoring information after the display update request transmitted to the client causes .