A method of measuring braking deceleration of an elevator based on a video of a motion of a hoisting machine taken by a mobile device, the motion of the hoisting machine including a motion of a brake and a motion of a traction sheave, the method including capturing the video, processing the video, and calculating a braking deceleration of the elevator based on the processed video.
BRAKING DECELERATION MEASUREMENT OF AN ELEVATOR SYSTEM
2021-01-07
Patent
Electronic Resource
English
Vehicle deceleration braking method and vehicle deceleration braking system
European Patent Office | 2023
|Wind energy sensing elevator failure auxiliary deceleration and braking equipment
European Patent Office | 2020
|