A detection method, device and system for an elevator switch

Abstract

The invention discloses an elevator switch detection method, device and system. The cloud server sends the detection task to the detection base station, and the detection base station specifies the detection plan based on the detection task and the current position of the car, and sends it to the drone. The drone arrives at the target position based on the detection plan, and pushes the roller of the target switch in the preset direction Move the preset distance and record the first clock information at that moment, the UAV sends the first clock information to the detection base station, the cloud server receives the first clock information forwarded by the detection base station, and sends it according to the first clock information and the elevator controller The action information of the target switch determines the working state of the target switch. The detection method of the elevator switch in the embodiment of the present invention does not require the participation of professional maintenance personnel in the detection process, which saves labor costs, avoids safety hazards caused by omissions or carelessness during manual detection, and the UAV can enter the area where the maintenance personnel are difficult. Into the area, improve the flexibility and comprehensiveness of detection.

Description

technical field [0001] The embodiments of the present invention relate to the field of elevators, in particular to a method, device and system for detecting an elevator switch. Background technique [0002] With the rapid increase in the number of elevator installations and uses, elevator safety issues have developed from individual and sporadic "case" issues to more concentrated and general issues. Elevator failures occur frequently, such as accidents such as trapped people, trapped people, squatting at the bottom, and rushing to the top while the elevator is running. The improvement of elevator operation reliability must be solved by improving the design, manufacturing and installation quality on the one hand, and relying on a perfect maintenance system and advanced monitoring methods on the other hand. Repair and maintenance are an important stage in the life cycle of elevators. Facilitation of maintenance and intelligent tools will undoubtedly greatly improve the qualit...

AI Technical Summary

Problems solved by technology

However, there are inevitably omissions or carelessness in manual maintenance, which may bring safety hazards to the operation of the elevator. With the increase of labor costs, the resources and costs of maintenance investment are also getting higher and higher.

Images