| 摘要 |
<p>The embodiment of the invention relates to a secure information collecting system for a passenger conveyor. Provided is a secure information collecting system which improves the maintenance working efficiency. In the secure information collecting system, a wireless communication terminal wirelessly communicates with a plurality of secure information collecting devices, detects unique machine number identifying information corresponding to specific maintenance object information of the passenger conveyor as maintenance object, and the maintenance information contained in working indication information stored in the wireless communication terminal. The display portion displays the secure information stored in the secure information collecting devices corresponding to the detected machine number identifying information.</p> |
