Elevator operation stability diagnose and maintenance system and method

A technology for elevator operation and stability, which is applied in the field of elevator operation stability diagnosis and maintenance systems, can solve problems such as real-time online tracking, monitoring and testing, and achieve the effect of reducing safety risks

Active Publication Date: 2016-09-07
宁夏电通物联网科技股份有限公司
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Problems solved by technology

This method is usually entrusted by the user to conduct a limited number of tests for the d...

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  • Elevator operation stability diagnose and maintenance system and method

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Embodiment Construction

[0016] The elevator operation stability diagnosis and maintenance system provided by the present invention is installed on the elevator, and collects the operation state of the elevator in real time, and compares the real-time movement information of the elevator collected with the reference information obtained from the elevator safety big data platform. Discover the safety problems in the elevator operation process, so that the safety risk can be found in the embryonic stage, and the elevator maintenance operation can be carried out in time to reduce the safety risk of the elevator operation. Among them, the elevator safety big data platform is a computer system with data storage, processing and analysis functions. The elevator safety big data platform stores the operation information, statistical information and national standard information about elevators of all elevators in a certain area.

[0017] Please also see figure 1 , Elevator running noise diagnosis and maintenan...

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Abstract

The invention relates to an elevator operation stability diagnose and maintenance method. The method comprises following steps: collecting a movement state of an elevator car in a real-time manner and generating corresponding real-time movement information; acquiring movement benchmark information of an elevator from a big data platform for elevator security based on the pre-saved elevator information of the elevator; comparing real-time movement information with real-time movement information; generating excessive alarm information for stability based on real-time movement information when real-time movement information does not correspond to movement benchmark information under comparisons; and sending excessive alarm information for stability to the big data platform for elevator security in order to store and send to an elevator maintenance unit such that the elevator maintenance unit can maintain the elevator based on the excessive alarm information for stability.The invention further provides an elevator operation stability diagnose and maintenance system.

Description

technical field [0001] The invention relates to the technical field of elevator safety monitoring, in particular to a system and method for diagnosis and maintenance of elevator running stability. Background technique [0002] At present, the evaluation of elevator running stability and comfort performance is mainly carried out through a handheld tester plus a computer. For example, when it is necessary to test the stability and comfort of an elevator, the engineer carries the test instrument and connects it to the laptop through the RS232 serial port, runs the elevator up and down several times, then collects the data into the computer, and then uses the image software to carry out the structure analysis. show. This method is usually entrusted by the user to perform a limited number of tests on the detection of elevator smoothness, and cannot achieve real-time online tracking and monitoring tests. Contents of the invention [0003] In view of this, it is necessary to pr...

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Application Information

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IPC IPC(8): B66B5/00
CPCB66B5/0018
Inventor 张建国蔡琛蔡科曾建华杨世昌商爽
Owner 宁夏电通物联网科技股份有限公司
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