| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information display device for a passenger conveyor, capable of quickly and simply presenting necessary information for coping with abnormal conditions upon the occurrence of the abnormal conditions of the passenger conveyor. <P>SOLUTION: This information display device for a passenger conveyor is provided at the passenger conveyor in which endlessly connected steps are operated so as to move in a circulating manner. Upon the occurrence of the abnormal conditions of the passenger conveyor, necessary information for coping with the abnormal conditions is displayed in a two-dimensional code. <P>COPYRIGHT: (C)2013,JPO&INPIT |
