To quickly restore an elevator generating abnormality.
A remote supervisory device 2 detecting abnormality of an elevator 1 informs a control system 41 of a supervisory center 4 of the abnormality. The control system 41 specifies a location having a stock of necessary parts and maintenance appliances based on part stock information of each branch and a warehouse or the like, to arrange sending of a part or the like. A maintenance worker capable of quickly reaching is selected, an indication how to work relating to the terminal 8 and part reach time are transmitted. Accordingly, based on abnormality content, maintenance worker position, and part stock information, an adequate maintenance worker and a necessary part are quickly sent to a building of the abnormality elevator, restoration can be hastened.
HOSHINO TAKAMICHI
ISHIKAWA KOJI
TAKAHASHI HIROTOMO
