Elevator maintenance operation confirmation method

Abstract

The invention discloses an elevator maintenance operation confirmation method. The method is characterized by comprising the steps of recording the change of signals in the maintenance process of an elevator, making maintenance information according to the change data of the signals, and confirming the execution condition of the maintenance operation according to the maintenance information. According to the method, the defect that the maintenance operation can be confirmed only by an indirect method in the prior art is overcome, and the maintenance operation is confirmed according to the field maintenance information, so that the supervision and management are more real and reliable.

Description

Technical field: [0001] The invention relates to the technical field of elevators, in particular to a method for confirming elevator maintenance operations. [0002] technical background: [0003] Elevators are special equipment and require regular and / or irregular maintenance during use. However, the elevators are scattered in buildings outside the company. Have the maintenance personnel arrived on site after accepting the task? Did you work as required after arriving at the site? It has been an issue that regulators and industry personnel have been struggling to explore. [0004] At present, it is only possible to confirm whether the maintenance personnel have been to the site. The methods include asking the owner to sign a receipt, the maintenance personnel checking in at a fixed location, sending back site pictures, and GIS positioning. Except for the GIS positioning method, other methods indirectly prove whether the maintenance personnel have arrived at the site. In pr...

AI Technical Summary

Problems solved by technology

Except for the GIS positioning method, other methods indirectly prove whether the maintenance personnel have arrived at the scene. In practical applications, it is often found that some lazy maintenance personnel cheat and send back, so that the confirmation is distorted.

As for the more accurate GIS positioning method, it is suspected of violating personal privacy first, and on the other hand, it is impossible to distinguish the elevators in the same machine room.

[0005] Furthermore, is there maintenance after the maintenance personnel arrive at the scene? At present, we can only send inspectors to the scene to confirm, which is a waste of manpower and material resources, and it is difficult to confirm every time.