Research on Internet of Things Elevator Fault Detection and Automatic Alarm System Based on Android

摘要

In recent years, the domestic elevator installation continues to expand and the increasing number of aging elevators led to frequent elevator failures, and now a large number of aging elevators did not reach the design life is still in the front line, and this part of the elevator generally lack of elevator fault monitoring and sleepy Alarm equipment, once the maintenance is not in place, the elevator is prone to failure to stop the ladder and the problem of sleepy people, when the fault occurs, the elevator and the elevator personnel inside information can not be effectively passed to the maintenance and rescue workers, leading to the elevator fault repair and sleepy events The treatment is not timely enough, easily lead to emotional distress trapped staff, leading to tragedies. In order to ensure the safety of people's lives and property, it is of practical significance to design a universal fault monitoring and alarm system for all aged elevators of different brands.