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Elevator maintenance quality evaluation method and system based on big data and storage medium

A quality evaluation and maintenance technology, applied in transportation and packaging, complex mathematical operations, elevators, etc., can solve problems such as inaccurate evaluation of elevator maintenance quality, and achieve the effect of improving accuracy

Active Publication Date: 2021-10-19
GUANGZHOU SPECIAL MECHANICAL & ELECTRICAL EQUIP INSPECTION & RES INST
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Problems solved by technology

[0004] With the gradual construction of the elevator intelligent supervision platform, the collection, analysis and utilization of elevator related data become possible. At present, the evaluation of the elevator maintenance quality is generally based on the maintenance data of a single elevator, and the evaluation is based on the threshold. This evaluation method requires artificial intelligence. Setting thresholds leads to inaccurate evaluation of the existing elevator maintenance quality

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  • Elevator maintenance quality evaluation method and system based on big data and storage medium

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[0059] The concept, specific structure and technical effects of the present application will be clearly and completely described below in conjunction with the embodiments and drawings, so as to fully understand the purpose, scheme and effect of the present application.

[0060] The present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For the step numbers in the following embodiments, it is only set for the convenience of illustration and description, and the order between the steps is not limited in any way. The execution order of each step in the embodiments can be adapted according to the understanding of those skilled in the art sexual adjustment. In addition, for several described in the following embodiments, it is represented as at least one.

[0061] As used in this disclosure, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context cle...

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Abstract

The invention discloses an elevator maintenance quality evaluation method and system based on big data and a storage medium. According to maintenance elevator fault control efficiency data, maintenance elevator fault disposal efficiency data, maintenance quality management and control data, maintenance customer satisfaction data, maintenance elevator internet-of-things monitoring capability data, statistical elevator fault control efficiency data, statistical elevator fault disposal efficiency data, statistical maintenance quality management and control data, statistical customer satisfaction data, and statistical elevator internet-of-things monitoring capability data,. a maintenance quality evaluation score of a to-be-detected maintenance unit is calculated. According to the method, the maintenance data of the to-be-tested maintenance unit and the statistical data of all maintenance units are calculated, the maintenance quality evaluation score of the to-be-tested maintenance unit is calculated according to the maintenance data and the statistical data, the statistical data is adopted to replace a threshold value, and the accuracy of calculation of the maintenance quality evaluation score is improved. The elevator maintenance quality evaluation method and system based on the big data and the storage medium can be widely applied to the technical field of elevator safety.

Description

technical field [0001] The present application relates to the technical field of elevator safety, in particular to a big data-based elevator maintenance quality evaluation method, system and storage medium. Background technique [0002] At present, the elevator maintenance is implemented according to the "Special Equipment Safety Supervision Regulations" that "the elevator should be cleaned, lubricated, adjusted and inspected at least every 15 days." The purpose of this regulation is to ensure that the elevator can get the most basic maintenance. , but it is difficult to adapt to elevators of different quality levels or different usage environments. Elevators are wear-and-tear equipment. According to the attenuation law of elevator performance, elevator equipment can be divided into premature failure period, occasional failure period and failure loss period. When the elevator enters the wear-and-tear period, the failure rate of the equipment will gradually increase, and the...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00G06F17/18
CPCB66B5/0025B66B5/0031B66B5/0037B66B5/0087G06F17/18
Inventor 张巍李刚林创鲁欧阳徕葛友明叶亮李丽宁罗永通莫绍孟劳伟文
Owner GUANGZHOU SPECIAL MECHANICAL & ELECTRICAL EQUIP INSPECTION & RES INST
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