ELEVATOR DOOR OPENING OPERATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an elevator door opening operation system capable of immediately re-starting the operation of an elevator without waiting for the arrival of a technical person of an elevator management company. SOLUTION: The elevator door opening operation system opens the closed door of the elevator which is stopped when the operation-stop switch of an inside door opening switch in a car is tilted to the stop side. When a password which is inputted using the landing push button of a landing indicator disposed on a landing is succeeded in collating with a predetermined password, the lock of the closed door of the elevator is released and the door is opened. COPYRIGHT: (C)2011,JPO&INPIT