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A unit monitoring system

A technology of unit and monitoring program, which is applied in the direction of test/monitoring control system, general control system, control/regulation system, etc., and can solve problems such as single function of rule engine and inability to early warning of unit equipment failure

Active Publication Date: 2020-10-09
北京力创智慧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing rule engine has a single function, and only realizes simple alarm judgment through threshold judgment, and cannot perform early warning of unit equipment failures

Method used

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  • A unit monitoring system

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Embodiment Construction

[0041] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0042] In some processes described in the specification and claims of the present invention and the above-mentioned drawings, a plurality of operations appearing in a specific order are contained, but it should be clearly understood that these operations may not be performed in the order in which they appear herein Execution or parallel execution, the serial numbers of the operations, such as 101, 102, etc., are only used to distinguish different operations, and the serial numbers themselves do not represent any execution order. Additionally, these processes can include more or fewer operations, and these operations can be performed sequentially or in parallel. It should be n...

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Abstract

The invention discloses a unit monitoring system. The system comprises a sensor, edge calculation equipment and monitoring equipment, wherein the sensor is arranged at unit equipment, the edge calculation equipment is in communication connection with the sensor, the monitoring equipment is in communication connection with the edge calculation equipment, the processor performs the following operation by executing a monitoring program, first waveform characteristic of a unit equipment running parameter is identified by a first fault early-warning model, second waveform characteristic of the unitequipment running parameter is identified by a second fault early-warning model, and the early-warning accuracy of the model can be improved by fault early-warning identification of two stages.

Description

technical field [0001] The present invention relates to the technical field of equipment monitoring, and more specifically, to a unit monitoring system. Background technique [0002] Units (such as fan units, generator units, motor train units, etc. in buildings) usually have complex equipment structures, and their faults need to be found and repaired in time. [0003] At present, the common unit alarm method is to set sensors on the unit, establish a rule engine on the monitoring server, use the rules in the rule engine to compare the operating parameters collected by the sensor with the threshold set by the rule, and judge whether the unit equipment is based on the comparison result. A fault occurs, and a fault alarm is issued when it is determined that a fault occurs. [0004] However, the existing rule engine has a single function, and only realizes simple alarm judgment through threshold judgment, and cannot perform early warning of unit equipment failure. Contents o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
CPCG05B23/027
Inventor 安硕
Owner 北京力创智慧科技有限公司