Intelligent prediction, diagnosis and maintenance method for elevator faults on basis of Internet of Things

Abstract

The invention relates to the elevator control field and the field of the Internet of Things, and provides an intelligent prediction, diagnosis and maintenance system for elevator faults on the basis of the Internet of Things. The intelligent prediction, diagnosis and maintenance system can effectively shorten the time of elevator halt caused by the elevator faults, improve the reliability of elevator running and the elevator maintenance efficiency and guarantee the personal safety and the property safety. According to the technical scheme of an intelligent prediction, diagnosis and maintenance method for the elevator faults on the basis of the Internet of Things, a data acquisition module collects elevator data in real time and transmits the collected data to a server through WIFI or the 4G wireless communication technology, the data are analyzed on the server side through the big data technology, and therefore the elevator faults which are possibly to occur can be predicted; if the elevator faults occur, a fault diagnosis system on the server side can be used for analyzing the faults, then the positions and the reasons of the faults can be provided, and then an intelligent maintenance system on the server side provides solutions to the faults. The intelligent prediction, diagnosis and maintenance method is mainly applied to the elevator control occasion.

Description

technical field [0001] The present invention relates to the field of elevator control, the field of the Internet of Things, the field of embedded technology, the field of Wi-Fi wireless data transmission, the field of mobile network communication, and the field of data acquisition technology, and especially relates to an intelligent prediction, diagnosis and maintenance of elevator faults based on the Internet of Things system. Background technique [0002] As of the end of 2015, the total number of elevators in the country exceeded 4 million, and the number of elevators in my country, the annual output, and the annual growth rate ranked first in the world. With the continuous expansion of the domestic elevator market, people have put forward higher requirements for the service quality of elevators, among which safety and reliability have become more and more important issues that people attach great importance to. In daily life, problems such as elevator jamming, failure t...

AI Technical Summary

Problems solved by technology

However, due to the scattered and wide distribution of elevators, the remote data transmission of elevators based on wired networks has great limitations, such as difficult wiring and high wiring costs.

Images