Method, device, terminal equipment and storage medium for testing safety of elevator

Abstract

The invention relates to a method, a device, terminal equipment and a storage medium for testing the safety of an elevator. The method comprises the steps that gyroscope three-axis data and acceleration sensor data of a to-be-tested elevator lift car are acquired; an elevator running curve is made in real time according to the gyroscope three-axis data and acceleration sensor data; acceleration average values of an X-axis, a Y-axis and a Z-axis corresponding to partial acceleration peak values of the elevator running curve are calculated; the absolute valves of the differences between the acceleration data of the X-axis, the Y-axis and the Z-axis and the respective average values; the number of the absolute values of the elevator running curve falling into each preset threshold range is counted; and the elevator safety testing result is output according to the preset threshold range and the number of the corresponding absolute value. By adopting the method, elevator running safety canbe primarily judged; non-professional personnel can also use the method, and do not need to enter a liftway for operation; an original elevator structure does not need to be changed; and the originalhardware cost of the elevator is not increased.

Description

technical field [0001] The invention relates to the technical field of elevator safety detection, in particular to a method, device, terminal equipment and storage medium for testing elevator safety performance. Background technique [0002] With the continuous increase of high-rise buildings and the continuous improvement of people's requirements for the quality of life, elevators have been widely used in shopping malls, office buildings, residential areas and other places, and the subsequent elevator safety issues have become one of the public safety issues that are highly concerned today. . At present, due to the complexity of the elevator structure, the safety inspection of elevators often requires professional elevator maintenance personnel to enter the elevator shaft and use professional inspection equipment for inspection. On the one hand, this inspection method poses a certain threat to the personal safety of elevator maintenance professionals. On the other hand, fo...

AI Technical Summary

Problems solved by technology

At present, due to the complexity of the elevator structure, the safety inspection of elevators often requires professional elevator maintenance personnel to enter the elevator shaft and use professional inspection equipment for inspection. On the one hand, this inspection method poses a certain threat to the personal safety of elevator maintenance professionals. On the other hand, for ordinary users, in the absence of professional testing equipment and professional testing knowledge, it is impossible to judge whether the elevator is running safely. Scientific basis, which is very unfavorable for the daily maintenance of elevators and ensuring the safety of elevator users

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