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Elevator fault early warning method based on remote monitoring

A fault warning and remote monitoring technology, applied in elevators, transportation and packaging, etc., to achieve the effect of simple networking, powerful database management functions, and high data reliability

Inactive Publication Date: 2019-01-01
NORTHEASTERN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the existing monitoring and management system and level are also lacking. How to ensure the safe operation of elevators, minimize losses, and provide people with a safe living environment has become a top priority for city managers. Traditional elevator operation management measures can no longer satisfy current situation demands

Method used

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  • Elevator fault early warning method based on remote monitoring
  • Elevator fault early warning method based on remote monitoring

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Embodiment Construction

[0031] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below with reference to the accompanying drawings and through specific embodiments.

[0032] like figure 1 , 2 As shown, it is a structural block diagram of the present invention and a structural diagram of elevator operation data acquisition. An elevator fault early warning method based on remote monitoring includes a data acquisition module, a central control module, an acousto-optic alarm module, a wireless communication module, a server and a database, and the specific steps are as follows:

[0033] A1. According to the data acquisition module, that is, the sensor network arranged in the elevator, real-time acquisition of the elevator running state parameter data, and transmission of the collected parameter data to the central control module located in the elevator.

[0034] First, a sensor network for data collection is established, and...

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Abstract

The invention belongs to the technical field of elevator monitoring, and particularly relates to an elevator fault early warning method based on remote monitoring. The method comprises the following steps that a sensor network arranged in an elevator collects operation state parameter data of the elevator in real time and transmits the collected parameter data to a central control module located in the elevator; the central control module analyzes the parameter data according to all characteristic parameters of historical characteristic data of the elevator and prior data, if the data are abnormal data through analysis, the central control module acquires elevator fault information and fault codes and transmits the elevator fault information and the fault codes to a remote server; and theremote server stores the received elevator fault information and the fault codes into a database, and sends alarm information to a terminal held by elevator maintenance and supervision personnel. Through the method, remote real-time monitoring of operation of the elevator is achieved, and the operation parameters and the fault state of the elevator are acquired in the first time.

Description

technical field [0001] The invention belongs to the technical field of elevator monitoring, and in particular relates to an elevator fault early warning method based on remote monitoring. Background technique [0002] With the development of urbanization and economic growth, elevators, as an indispensable tool in urban buildings, are increasingly used in people's lives, especially people will inevitably use elevators in high-rise buildings. Therefore, the safety, stability and comfort of elevator operation are more and more concerned by people. [0003] However, in recent years, injuries and deaths caused by elevator failures have frequently occurred, which has greatly threatened people's life safety. In addition to the aging of elevator equipment and improper maintenance, the reason for this phenomenon is that the elevator operation monitoring and management measures are not perfect. [0004] However, the existing monitoring and management system and level are also lackin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00B66B1/34
CPCB66B5/0031B66B1/3461
Inventor 王大志颜培轮
Owner NORTHEASTERN UNIV
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