Intelligent diagnosis system and method for elevator failure

An intelligent diagnosis and elevator technology, applied in elevators, transportation and packaging, etc., can solve the problems of large analysis and diagnosis errors, long time-consuming elevator accidents, and unsystematic problems, achieve high-efficiency data calculation and processing speed, improve hardware utilization, and fully The effect of storage space

Inactive Publication Date: 2018-08-24
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF10 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unsystematic, not smart enough, large errors in analysis and diagnosis, long time-consuming to solve elevator accidents, lack of professionalism in maintenance and rescue, and inadequate emergency response

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Intelligent diagnosis system and method for elevator failure
  • Intelligent diagnosis system and method for elevator failure
  • Intelligent diagnosis system and method for elevator failure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0039] Such as figure 1A kind of elevator fault intelligent diagnosis system shown, comprises: Oxygen content sensor, temperature sensor, humidity sensor, user alarm module, background fault detection module and server, oxygen content sensor, temperature sensor and humidity sensor are connected with user alarm module respectively, The user alarm module is connected to the background fault detection module, and the background fault detection module is connected to the server through an Ethernet switch or an optical fiber switch; the oxygen content sensor, temperature sensor and humidity sensor are all installed in the elevator car for collecting The oxygen content and temperature, humidity and humidity environment data in the elevator car, and transmit the above data to the user alarm module; the user alarm module is installed in the elevator car, includ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an intelligent diagnosis system and method for an elevator failure. The intelligent diagnosis system comprises an oxygen content sensor, a temperature sensor, a humidity sensor,a user alarm module, a background failure detection module and a server, wherein the oxygen content sensor, the temperature sensor and the humidity sensor are all connected with the user alarm module; the user alarm module is connected with the background failure detection module; and the background failure detection module is connected with the server. The intelligent diagnosis system and methodprovided by the invention have the beneficial effects that by adoption of a reasoning method based on the minimum cut-set importance degree of a failure tree, the elevator failure is diagnosed as well as an emergency processing scheme and a motor control signal are outputted, so that the emergency processing of the elevator failure can be completed and related diagnosis data about the elevator running failure can be provided for the maintenance work.

Description

technical field [0001] The invention relates to the technical field of equipment fault diagnosis, and more specifically relates to an elevator fault intelligent diagnosis system and method. Background technique [0002] With the development of urban construction, the improvement of people's living standards, and the rise of various high-rise buildings, people's life and work are increasingly dependent on the provision of vertical transportation. As a special means of transportation, the elevator is an indispensable means of transportation for people to travel. The rapid increase in the number of elevators has brought unprecedented convenience to people's life and work, but at the same time, the safety and reliability of their operation are direct factors that affect people's lives. [0003] In recent years, elevator accidents have occurred frequently and are on the rise year by year. At the same time, the rescue of trapped persons and the maintenance of elevator failures i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00B66B3/00B66B5/02
CPCB66B5/0025B66B3/00B66B5/0037B66B5/02
Inventor 张吉
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap