摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reporting system for an elevator, which facilitates cancelling an erroneous operation for an emergency call button, and which allows a telephone call to be reliably performed between a car and an external call device upon the occurrence of abnormal conditions. <P>SOLUTION: In a reporting system for an elevator comprising an emergency call button 2, an emergency call cancel button 3, and a telephone call device 4 in a car 10, at least when a failure of elevator equipment is detected, the function of the emergency call cancel button 3 is invalidated. Further, even when a failure of the elevator equipment is not detected, the function of the emergency call cancel button 3 is invalidated when the emergency call button 2 is operated immediately after the emergency call cancel button 3 is operated or when the on-state of the emergency call cancel button 3 is unnaturally continued for a constant period of time. <P>COPYRIGHT: (C)2013,JPO&INPIT |