Equipment evaluation method and device based on IOT (Internet of Things), and computer readable storage medium

An Internet of Things and equipment technology, applied in the field of Internet of Things, can solve problems such as the inability to predictably reflect the operation of the equipment, and achieve the effect of reliable evaluation results of the equipment to be evaluated.

Active Publication Date: 2019-01-01
深圳市麦斯杰网络有限公司
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Problems solved by technology

[0003] The main purpose of the present invention is to provide a device evaluation method, device and computer-readable storage medi

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  • Equipment evaluation method and device based on IOT (Internet of Things), and computer readable storage medium
  • Equipment evaluation method and device based on IOT (Internet of Things), and computer readable storage medium
  • Equipment evaluation method and device based on IOT (Internet of Things), and computer readable storage medium

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Embodiment Construction

[0040] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] Because the existing methods for evaluating the health status of equipment can only understand the faults that have occurred in the equipment, and cannot predictably reflect the operation of the equipment.

[0042] The present invention provides a solution, by calculating the fault score of the equipment to be evaluated according to the alarm events of the equipment to be evaluated within the first preset time period and the preset alarm score; according to the preset prediction model and the The operating data of the equipment within the first preset time length is predicted to be the predicted operating data of the equipment to be evaluated within the second preset time length; the predicted operating data is compared with the corresponding preset early warning threshold to obtain a comparison result, and acco...

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Abstract

The invention discloses an equipment evaluation method and device based on the IOT (Internet of Things), and a computer readable storage medium. The method includes the steps: calculating a fault score of to-be-evaluated equipment according to an alarm event and a preset alarm score after the alarm event and the operation data of the to-be-evaluated equipment in a first preset time period; predicting predicted operation data of the to-be-evaluated equipment in a second preset time period according to a prediction model and the operation data; comparing the predicted operation data with a corresponding preset warning threshold to obtain a comparison result, and calculating an operation data score of the to-be-evaluated equipment according to the comparison result; taking the fault score andthe operation data score as an evaluation result of the to-be-evaluated equipment for output. The method not only can achieve the evaluation of the health status of the equipment based on the operation data and alarm event that has occurred, but also can predict the fault that will happen to the equipment, and comprehensively and predictably evaluates the health degree of the equipment.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to an evaluation method, device and computer-readable storage medium for equipment based on the Internet of Things. Background technique [0002] At present, the most typical method of equipment health evaluation is to use Fault Tree Analysis (FTA) to establish a fault tree analysis database, and set it according to the equipment operation data provided by the equipment manufacturer, industry standards, national standards or the actual work experience of operation and maintenance personnel. Operational data early warning threshold database, alarm threshold database, alarm weight database and other databases, and then compare and analyze the actual alarm data and operating parameters of the equipment with these databases to calculate the health of the equipment. However, these alarm data or operating data are data that have already occurred. Based on these data...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/26
CPCH04L41/0631H04L43/08H04L43/16
Inventor 曹志勇
Owner 深圳市麦斯杰网络有限公司
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