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Method and system for predicting life cycle of highway electromechanical equipment

A technology for highways and electromechanical equipment, which is applied in the field of medical devices, can solve the problems of restricting the development of highways, the inability to reasonably and effectively predict the operation status of equipment, and the lack of unified determination of technical methods or standard systems, etc., to achieve a clear method principle, The effect of improving management efficiency and improving operational efficiency

Pending Publication Date: 2020-12-04
CHONGQING SHOUXUN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the replacement and scrap management of expressway electromechanical equipment is mostly based on the experience of electromechanical operation and management personnel. There is no uniformly determined technical method or standard system, and it is impossible to reasonably and effectively predict the operating status of the equipment and carry out necessary repairs on the equipment. Renewal and scrapping, these are seriously restricting the development of my country's expressway industry

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  • Method and system for predicting life cycle of highway electromechanical equipment
  • Method and system for predicting life cycle of highway electromechanical equipment
  • Method and system for predicting life cycle of highway electromechanical equipment

Examples

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Effect test

Embodiment 1

[0070] Such as figure 2 As shown, the embodiment of the present invention provides a method for predicting the life cycle of expressway electromechanical equipment, and the specific implementation steps are:

[0071] 201. Collect data of expressway electromechanical equipment, classify and screen the data, and obtain basic data, maintenance data, repair data, and operation data of expressway electromechanical equipment, wherein the basic data are summarized by equipment, and the Maintenance data, repair data, and operation data are summarized by equipment on a monthly basis;

[0072] 202, perform multidimensional data fusion on the data collected and screened in step 201, multidimensional data fusion process reference image 3 As shown, the fusion uses equipment and time as labels, and the maintenance data, repair data, and operation data are fused with the basic data on a monthly basis, and the multidimensional data of expressway electromechanical integration in the form of...

Embodiment 2

[0103] Such as Figure 6 As shown, the embodiment of the present invention provides a life cycle prediction system for expressway electromechanical equipment. 601 is connected to the multidimensional data fusion module 603 through the data transmission module 602 , the multidimensional data fusion module 603 is connected to the calculation module 604 , and the calculation module 604 is connected to the intelligent display module 605 .

[0104] 601. The data acquisition module has the function of data acquisition and data screening and classification, collects data of expressway mechanical and electrical equipment, and classifies the data into basic data, maintenance data, repair data, and operation data, wherein the basic data is collected and classified according to the equipment number categories, including delivery time, installation time, and scrapping years; the maintenance data, repair data, and operation data are summarized by equipment on a monthly basis. The maintenan...

Embodiment 3

[0110] In this example, an example of equipment is provided that was shipped in January 2017, installed and used in December 2018, and has a lifespan of 5 years. The following is based on the same basic data, but calculated according to different maintenance data, repair data, and operating data. Health values ​​are as follows:

[0111] 1) The equipment is running normally without any failure, and the fusion data of N=4 months are selected:

[0112]

[0113] According to the prediction method of the present invention, calculated by the formulas (1)-(9) in Embodiment 1, the health value of the device in January 2020 is 62.15068, if according to Figure 5 If the health value shown in the discrete interval evaluation is determined, the health status of the device is determined to be qualified;

[0114] 2) There are faults every month during the operation of the equipment, and the fusion data of N=4 months are selected:

[0115]

[0116] According to the prediction method ...

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Abstract

The invention discloses an method for predicting life cycle of highway electromechanical equipment, which comprises the following steps of 1, collecting data of the highway electromechanical equipment, and performing classified screening to obtain basic data, maintenance data, maintenance data and operation data of the equipment; 2, performing multi-dimensional data fusion on the acquired and screened data; 3, calculating the health value of the highway electromechanical equipment according to the multi-dimensional fusion data; and 4, evaluating and judging the calculated health value to obtain the life cycle state of the highway electromechanical equipment. Basic data of the equipment, the state stability degree in the equipment operation process and the maintenance and repair conditionsof the equipment are calculated and analyzed, and different life cycle states are discretely corresponding through health value scores, so that predictive electromechanical maintenance is realized, and electromechanical operation and maintenance and management personnel are scientifically guided to make decisions.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a method and system for predicting the life cycle of expressway electromechanical equipment. Background technique [0002] After the cancellation of provincial border stations nationwide in 2019, China's expressways have entered the era of free flow tolls. Compared with the traditional closed toll collection model, its biggest feature is that it is unattended. Considering the uninterrupted, efficient and high-speed expressway system Once the mechanical and electrical equipment of the expressway breaks down, it will seriously affect the operation of the expressway, especially the success of the toll transaction depends entirely on the normal operation of the toll equipment and monitoring equipment. Therefore, how to ensure the normal operation of the mechanical and electrical equipment of the expressway Become the key task of expressway electromechanical and toll management, espec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/00G06F16/28
CPCG06Q10/06393G06Q10/20G06F16/283
Inventor 唐毅王世森万万向光华王璟婷李扬扬李连双赵书丽
Owner CHONGQING SHOUXUN TECH CO LTD
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