DISPLAY SYSTEM OF ELEVATOR

摘要

PROBLEM TO BE SOLVED: To eliminate such a problem that software for program setting used for setting a program displayed on a, display must be prepared for each user. SOLUTION: A display controller 8 for setting the program for displaying on displays 3 and 6 is connected to a server 16 on the Internet 17, and the software for program setting is installed in the server 16 so that a user can gain an access to a homepage from a user terminal 19 to set the program.