CN111860889A - Electromechanical device intelligent maintenance management system based on BIM - Google Patents
Electromechanical device intelligent maintenance management system based on BIM Download PDFInfo
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- CN111860889A CN111860889A CN202010693626.0A CN202010693626A CN111860889A CN 111860889 A CN111860889 A CN 111860889A CN 202010693626 A CN202010693626 A CN 202010693626A CN 111860889 A CN111860889 A CN 111860889A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
- G06Q10/063118—Staff planning in a project environment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
- G06Q10/063112—Skill-based matching of a person or a group to a task
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/20—Administration of product repair or maintenance
Abstract
The invention discloses a BIM-based electromechanical equipment intelligent maintenance management system, which comprises a demand issuing module, a task allocation module, a screening recommendation module and an experience sharing module, wherein the demand issuing module is used for issuing a maintenance request by a worker when electromechanical equipment fails; the experience sharing module is used for sharing the maintenance experience of the maintenance personnel, and the maintenance experience is released and shared in a sharing post mode; the screening recommendation module is used for screening and recommending maintenance personnel; the task allocation module is used for allocating maintenance tasks of the electromechanical equipment; the invention reasonably and effectively distributes maintenance resources of the electromechanical equipment, so that maintenance personnel can timely maintain the failed electromechanical equipment without repeatedly searching other maintenance personnel, the processing and production of the electromechanical equipment are prevented from being influenced by long-time stagnation of the electromechanical equipment, time and labor are saved, and the maintenance efficiency of the electromechanical equipment is greatly improved.
Description
Technical Field
The invention belongs to the field of electromechanical equipment, relates to a maintenance management technology, and particularly relates to an intelligent maintenance management system for electromechanical equipment based on BIM.
Background
The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the electromechanical equipment is generally called machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water. Different from hardware, the product can realize certain functions. With the continuous improvement of the living standard of people, people have more and more demands on electromechanical equipment in daily life, and the electromechanical equipment from vehicles to various household appliances, computers, printers and the like becomes indispensable electromechanical products in the life of people. The advanced electromechanical equipment not only can greatly improve the labor productivity, reduce the labor intensity, improve the production environment and finish the work which can not be finished by manpower, but also has direct and important influence on the development of the whole national economy, the improvement of the science and technology and the national defense strength as one of the national industrial foundations, and is also an important mark for measuring the national science and technology level and the comprehensive national strength.
In the prior art, when electromechanical equipment breaks down, a telephone is often used for communicating a certain maintenance worker to maintain, when the maintenance worker cannot maintain in time, the electromechanical equipment influences processing production due to long-time stagnation, other maintenance workers are searched again, a large amount of time is wasted, maintenance resources cannot be reasonably and effectively distributed, and the maintenance efficiency of the electromechanical equipment is greatly reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an intelligent maintenance management system for electromechanical equipment based on BIM.
The technical problem to be solved by the invention is as follows:
the maintenance personnel can not timely maintain the failed electromechanical equipment, other maintenance personnel need to be searched again, the electromechanical equipment influences the processing production due to long-time stagnation, a large amount of time is wasted, and the problems that the maintenance resources of the electromechanical equipment cannot be reasonably and effectively distributed at present and the maintenance efficiency of the electromechanical equipment is low are solved.
The purpose of the invention can be realized by the following technical scheme:
the intelligent maintenance management system for the electromechanical equipment based on the BIM comprises an evaluation module, a login and registration module, a data entry module, a demand release module, a positioning module, a task allocation module, a screening and recommendation module, an experience sharing module, a database and a server;
The login registration module is used for logging in login information and registration information by a worker and a maintenance worker through mobile phone terminals; the data entry module is used for submitting worker data and maintenance personnel data, sending the worker data and the maintenance personnel data to the database for storage, wherein the maintenance personnel data comprise maintenance personnel names, real-name authentication mobile phone numbers, maintenance information, job time and personal photos, and the maintenance information comprises maintenance prices and good appraisal rates;
the demand issuing module is used for issuing a maintenance request by a worker when the electromechanical equipment fails; the positioning module is used for acquiring the position information of the electromechanical equipment with the fault and sending the position information to the server; the evaluation module is used for evaluating the maintenance work of the maintenance personnel by the staff and sending the evaluation result to the database for storage;
the experience sharing module is used for sharing the maintenance experience of the maintenance personnel, and the maintenance experience is released and shared in a sharing post mode; the screening recommendation module is used for screening and recommending maintenance personnel, and the specific process is as follows:
s1: acquiring maintenance personnel in an idle state, classifying the maintenance personnel in the idle state as a candidate, and marking the candidate as i, i is 1, … … and n;
S2: acquiring the total maintenance quantity Wzi and the maintenance success quantity Wci of the electromechanical equipment of the person to be selected, and calculating to obtain the maintenance success rate Wi of the person to be selected as Wci/Wzi;
s3: acquiring the current maintenance task amount of the to-be-selected personnel, marking the current maintenance task amount as Wri, acquiring the maintenance efficiency of the to-be-selected personnel, and marking the maintenance efficiency as Wxi;
s4: acquiring the maintenance time lengths of all electromechanical equipment of the to-be-selected person, and calculating to obtain the average maintenance time length Wpti of the to-be-selected person by utilizing a summation and averaging formula;
s5: acquiring the number of posts shared by the people to be selected, and marking the number of the posts shared as Fi;
s6: and (3) calculating to obtain a maintenance recommended value Wtj of the candidate by using a formula, wherein the specific formula is as follows:
s7: and acquiring the candidate with the first three maintenance recommended values, and classifying the candidate as a preselected person Yj, wherein j is 1, 2 and 3.
Further, the task allocation module is used for allocating maintenance tasks of the electromechanical device, and the specific allocation process is as follows:
SS 1: acquiring the maintenance personnel data and the maintenance recommended value Wtj of the preselected personnel Yj;
SS 2: calculating the job time of the preselected personnel according to the current time and the first registration login time, and marking the job time as Etj;
SS 3: establishing a rectangular coordinate system by taking the fault electromechanical equipment as an origin, and calculating by using a distance formula between two points to obtain a linear distance Disj between a person to be selected and the fault electromechanical equipment;
SS 4: obtaining the maintenance price of the preselected personnel, marking the maintenance price as Prij, obtaining the good rating of the preselected personnel, and marking the good rating as Atj;
SS 5: and calculating to obtain a maintenance value M by using a formula, wherein the specific calculation formula is as follows:
SS 6: and acquiring the person to be selected with the largest maintenance value, classifying the person to be selected as a maintenance person, and increasing the maintenance amount of the maintenance person once.
Further, the repair experience includes electromechanical equipment failure factors, failure solutions, and repair summaries.
Furthermore, the positioning module is also used for sending the position information of the fault electromechanical device to a mobile phone terminal of a maintenance worker.
Further, the demand issuing module is also used for issuing the type and model of the electromechanical device.
Compared with the prior art, the invention has the beneficial effects that:
1. working person in the inventionThe method comprises the steps that a person and a maintenance worker input login information and registration information through a mobile phone terminal, a data input module acquires and submits worker data and maintenance worker data, the worker data and the maintenance worker data are sent to a database to be stored, when the electromechanical equipment is in a fault condition, the worker issues a maintenance request through a demand issuing module by using the mobile phone terminal, the issued maintenance request comprises the conditions of the type, the model and the like of the electromechanical equipment, meanwhile, a positioning module acquires position information of the fault electromechanical equipment according to the mobile phone terminal and sends the position information to a server, the server screens and recommends maintenance workers through a screening and recommending module, firstly, the maintenance workers in an idle state are acquired, the maintenance workers in the idle state are classified into a candidate i, the total maintenance amount Wzi of the electromechanical equipment and the maintenance work amount Wci of the electromechanical equipment of the candidate are acquired, calculating to obtain the maintenance success rate Wi of the to-be-selected person, obtaining the current maintenance task amount Wri of the to-be-selected person, obtaining the maintenance efficiency Wxi of the to-be-selected person, obtaining the maintenance time lengths of all electromechanical equipment of the to-be-selected person, calculating to obtain the average maintenance time length Wpti of the to-be-selected person by using a summing and averaging formula, and obtaining the number Fi of shared posts of the to-be-selected person; using formulas 
Calculating to obtain a maintenance recommended value Wtj of the to-be-selected person, acquiring the to-be-selected person three times before the maintenance recommended value, and classifying the to-be-selected person as a preselected person Yj; then, a maintenance task of the electromechanical equipment is distributed to the preselected personnel through a task distribution module, maintenance personnel data and a maintenance recommended value Wtj of the preselected personnel Yj are obtained, the working time Etj of the preselected personnel is obtained through calculation according to the current time and the first registration login time, a rectangular coordinate system is established with the fault electromechanical equipment as the origin, the linear distance Disj of the preselected personnel from the fault electromechanical equipment is obtained through calculation by using a distance formula between two points, the maintenance price Prij of the preselected personnel is obtained, the good rating is marked as Atj, and the formula is used for calculating the linear distance Disj of the preselected personnel from the fault electromechanical equipment
Calculating to obtain a maintenance value M, and obtainingThe candidate with the largest maintenance value is classified as the maintenance personnel, and the maintenance amount of the maintenance personnel is increased once, when the electromechanical equipment breaks down, a worker timely issues a fault request, a maintenance recommendation value of the maintenance worker is calculated by a series of parameters such as the total maintenance amount Wzi of the electromechanical equipment, the maintenance success amount Wci of the electromechanical equipment, the maintenance success rate Wi, the current maintenance task amount Wri, the maintenance efficiency Wxi, the maintenance duration, the average maintenance duration Wpti and the number Fi of sharing posts, then calculating a maintenance value according to a series of parameters such as the recommended maintenance value Wtj, the time of employment Etj, the linear distance Disj, the maintenance price Prij, the good rating Atj and the like, therefore, maintenance personnel can be selected in time and can drive to maintenance according to the position information of the faulted electromechanical equipment, so that maintenance resources are reasonably distributed, and the electromechanical equipment maintenance management system is optimized;
2. After the maintenance of the faulted electromechanical equipment is finished, the evaluation module is used for evaluating the maintenance work of maintenance personnel, the evaluation result is sent to the database for storage, and the service of the maintenance personnel is scored, so that the maintenance quality and the service level of the maintenance personnel are improved, and the public praise is improved; meanwhile, maintenance personnel can also release and share the maintenance experience in a sharing post mode, so that the mutual learning and the benefit and deficiency summary of the maintenance personnel are facilitated; the demand release module synchronously releases information such as the type and the model of the electromechanical equipment, so that maintenance personnel can conveniently carry matched maintenance tools in advance and can conveniently make sufficient maintenance preparation work;
3. the electromechanical equipment maintenance resource is reasonably and effectively distributed, so that maintenance personnel can timely maintain the failed electromechanical equipment without repeatedly searching other maintenance personnel, the processing and production of the electromechanical equipment are prevented from being influenced due to long-time stagnation of the electromechanical equipment, time and labor are saved, and the maintenance efficiency of the electromechanical equipment is greatly improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall system block diagram of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the intelligent maintenance management system for the electromechanical device based on the BIM includes an evaluation module, a login and registration module, a data entry module, a demand release module, a positioning module, a task allocation module, a screening and recommendation module, an experience sharing module, a database and a server;
the login registration module is used for logging in login information and registration information by a worker and a maintenance worker through mobile phone terminals; the data entry module is used for submitting worker data and maintenance personnel data, sending the worker data and the maintenance personnel data to the database for storage, wherein the maintenance personnel data comprise maintenance personnel names, real-name authentication mobile phone numbers, maintenance information, job time and personal photos, and the maintenance information comprises maintenance prices and good appraisal rates;
The demand issuing module is used for issuing a maintenance request by a worker when the electromechanical equipment fails; the positioning module is used for acquiring the position information of the electromechanical equipment with the fault and sending the position information to the server; the evaluation module is used for evaluating the maintenance work of the maintenance personnel by the staff and sending the evaluation result to the database for storage;
the experience sharing module is used for sharing the maintenance experience of the maintenance personnel, and the maintenance experience is released and shared in a sharing post mode; the screening recommendation module is used for screening and recommending maintenance personnel, and the specific process is as follows:
s1: acquiring maintenance personnel in an idle state, classifying the maintenance personnel in the idle state as a candidate, and marking the candidate as i, i is 1, … … and n;
s2: acquiring the total maintenance quantity Wzi and the maintenance success quantity Wci of the electromechanical equipment of the person to be selected, and calculating to obtain the maintenance success rate Wi of the person to be selected as Wci/Wzi;
s3: acquiring the current maintenance task amount of the to-be-selected personnel, marking the current maintenance task amount as Wri, acquiring the maintenance efficiency of the to-be-selected personnel, and marking the maintenance efficiency as Wxi;
s4: acquiring the maintenance time lengths of all electromechanical equipment of the to-be-selected person, and calculating to obtain the average maintenance time length Wpti of the to-be-selected person by utilizing a summation and averaging formula;
S5: acquiring the number of posts shared by the people to be selected, and marking the number of the posts shared as Fi;
s6: and (3) calculating to obtain a maintenance recommended value Wtj of the candidate by using a formula, wherein the specific formula is as follows:
s7: and acquiring the candidate with the first three maintenance recommended values, and classifying the candidate as a preselected person Yj, wherein j is 1, 2 and 3.
Further, the task allocation module is used for allocating maintenance tasks of the electromechanical device, and the specific allocation process is as follows:
SS 1: acquiring the maintenance personnel data and the maintenance recommended value Wtj of the preselected personnel Yj;
SS 2: calculating the job time of the preselected personnel according to the current time and the first registration login time, and marking the job time as Etj;
SS 3: establishing a rectangular coordinate system by taking the fault electromechanical equipment as an origin, and calculating by using a distance formula between two points to obtain a linear distance Disj between a person to be selected and the fault electromechanical equipment;
SS 4: obtaining the maintenance price of the preselected personnel, marking the maintenance price as Prij, obtaining the good rating of the preselected personnel, and marking the good rating as Atj;
SS 5: and calculating to obtain a maintenance value M by using a formula, wherein the specific calculation formula is as follows:
SS 6: and acquiring the person to be selected with the largest maintenance value, classifying the person to be selected as a maintenance person, and increasing the maintenance amount of the maintenance person once.
The maintenance experience comprises fault factors of the electromechanical equipment, fault solutions and maintenance summaries, and mutual learning and advantage-disadvantage summary of follow-up maintenance personnel are facilitated.
The positioning module is further used for sending the position information of the fault electromechanical device to a mobile phone terminal of a maintenance worker, and the maintenance worker can conveniently reach a maintenance place in time according to the position information.
The requirement issuing module is further used for issuing the type and the model of the electromechanical equipment, so that maintenance personnel can conveniently carry required tools according to the type and the model, and the maintenance personnel can conveniently prepare for maintenance.
A BIM-based electromechanical equipment intelligent maintenance management system comprises a data entry module, a data storage module, a positioning module, a screening recommendation module, a server and a registration module, wherein when the system works, a worker and a maintainer enter login information and registration information through a mobile phone terminal, the data entry module acquires and submits worker data and maintainer data and sends the worker data and the maintainer data to a database for storage, when the electromechanical equipment breaks down, the worker issues a maintenance request through a demand issue module by using the mobile phone terminal, the issued maintenance request comprises the types, models and the like of the electromechanical equipment, meanwhile, the positioning module acquires position information of the broken electromechanical equipment according to the mobile phone terminal and sends the position information to the server, the server screens and recommends the maintainer through the screening recommendation module, firstly acquires the maintainer in an idle state, classifies the maintainer in the idle state as a candidate i, obtaining the total maintenance quantity Wzi and the maintenance success quantity Wci of the electromechanical equipment of the person to be selected, calculating the maintenance success rate Wi of the person to be selected, obtaining the current maintenance task quantity Wri of the person to be selected, obtaining the maintenance efficiency Wxi of the person to be selected, and obtaining the maintenance time of all the electromechanical equipment of the person to be selected Calculating to obtain the average maintenance time Wpti of the to-be-selected person by using a summation and averaging formula, and obtaining the number Fi of shared posts of the to-be-selected person; using formulas
Calculating to obtain a maintenance recommended value Wtj of the to-be-selected person, acquiring the to-be-selected person three times before the maintenance recommended value, and classifying the to-be-selected person as a preselected person Yj; then, a maintenance task of the electromechanical equipment is distributed to the preselected personnel through a task distribution module, maintenance personnel data and a maintenance recommended value Wtj of the preselected personnel Yj are obtained, the working time Etj of the preselected personnel is obtained through calculation according to the current time and the first registration login time, a rectangular coordinate system is established with the fault electromechanical equipment as the origin, the linear distance Disj of the preselected personnel from the fault electromechanical equipment is obtained through calculation by using a distance formula between two points, the maintenance price Prij of the preselected personnel is obtained, the good rating is marked as Atj, and the formula is used for calculating the linear distance Disj of the preselected personnel from the fault electromechanical equipment
Calculating to obtain a maintenance value M, acquiring the candidate with the largest maintenance value, classifying the candidate as a maintenance worker, increasing the maintenance amount of the maintenance worker once, when the electromechanical equipment breaks down, a worker timely issues a fault request, a maintenance recommendation value of the maintenance worker is calculated by a series of parameters such as the total maintenance amount Wzi of the electromechanical equipment, the maintenance success amount Wci of the electromechanical equipment, the maintenance success rate Wi, the current maintenance task amount Wri, the maintenance efficiency Wxi, the maintenance duration, the average maintenance duration Wpti and the number Fi of sharing posts, then calculating a maintenance value according to a series of parameters such as the recommended maintenance value Wtj, the time of employment Etj, the linear distance Disj, the maintenance price Prij, the good rating Atj and the like, therefore, maintenance personnel can be selected in time and can drive to maintenance according to the position information of the faulted electromechanical equipment, so that maintenance resources are reasonably distributed, and the electromechanical equipment maintenance management system is optimized;
After the maintenance of the failed electromechanical equipment is finished, the evaluation module is used for evaluating the maintenance work of maintenance personnel, the evaluation result is sent to the database for storage, and the service of the maintenance personnel is scored, so that the maintenance quality and the service level of the maintenance personnel are improved, and the public praise is improved; meanwhile, maintenance personnel can also release and share the maintenance experience in a sharing post mode, so that the mutual learning and the benefit and deficiency summary of the maintenance personnel are facilitated;
by reasonably and effectively distributing maintenance resources of the electromechanical equipment, maintenance personnel can timely maintain the failed electromechanical equipment without repeatedly searching for other maintenance personnel, the electromechanical equipment is prevented from influencing processing and production due to long-time stagnation, time and labor are saved, and the maintenance efficiency of the electromechanical equipment is greatly improved.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The intelligent maintenance management system for the electromechanical equipment based on the BIM is characterized by comprising an evaluation module, a login and registration module, a data entry module, a demand release module, a positioning module, a task allocation module, a screening and recommendation module, an experience sharing module, a database and a server;
the login registration module is used for logging in login information and registration information by a worker and a maintenance worker through mobile phone terminals; the data entry module is used for submitting worker data and maintenance personnel data, sending the worker data and the maintenance personnel data to the database for storage, wherein the maintenance personnel data comprise maintenance personnel names, real-name authentication mobile phone numbers, maintenance information, job time and personal photos, and the maintenance information comprises maintenance prices and good appraisal rates;
the demand issuing module is used for issuing a maintenance request by a worker when the electromechanical equipment fails; the positioning module is used for acquiring the position information of the electromechanical equipment with the fault and sending the position information to the server; the evaluation module is used for evaluating the maintenance work of the maintenance personnel by the staff and sending the evaluation result to the database for storage;
The experience sharing module is used for sharing the maintenance experience of the maintenance personnel, and the maintenance experience is released and shared in a sharing post mode; the screening recommendation module is used for screening and recommending maintenance personnel, and the specific process is as follows:
s1: acquiring maintenance personnel in an idle state, classifying the maintenance personnel in the idle state as a candidate, and marking the candidate as i, i is 1, … … and n;
s2: acquiring the total maintenance quantity Wzi and the maintenance success quantity Wci of the electromechanical equipment of the person to be selected, and calculating to obtain the maintenance success rate Wi of the person to be selected as Wci/Wzi;
s3: acquiring the current maintenance task amount of the to-be-selected personnel, marking the current maintenance task amount as Wri, acquiring the maintenance efficiency of the to-be-selected personnel, and marking the maintenance efficiency as Wxi;
s4: acquiring the maintenance time lengths of all electromechanical equipment of the to-be-selected person, and calculating to obtain the average maintenance time length Wpti of the to-be-selected person by utilizing a summation and averaging formula;
s5: acquiring the number of posts shared by the people to be selected, and marking the number of the posts shared as Fi;
s6: and (3) calculating to obtain a maintenance recommended value Wtj of the candidate by using a formula, wherein the specific formula is as follows:
S7: and acquiring the candidate with the first three maintenance recommended values, and classifying the candidate as a preselected person Yj, wherein j is 1, 2 and 3.
2. The BIM-based electromechanical device intelligent maintenance management system of claim 1, wherein the task assignment module is configured to assign electromechanical device maintenance tasks, and the assignment process is as follows:
SS 1: acquiring the maintenance personnel data and the maintenance recommended value Wtj of the preselected personnel Yj;
SS 2: calculating the job time of the preselected personnel according to the current time and the first registration login time, and marking the job time as Etj;
SS 3: establishing a rectangular coordinate system by taking the fault electromechanical equipment as an origin, and calculating by using a distance formula between two points to obtain a linear distance Disj between a person to be selected and the fault electromechanical equipment;
SS 4: obtaining the maintenance price of the preselected personnel, marking the maintenance price as Prij, obtaining the good rating of the preselected personnel, and marking the good rating as Atj;
SS 5: and calculating to obtain a maintenance value M by using a formula, wherein the specific calculation formula is as follows:
SS 6: and acquiring the person to be selected with the largest maintenance value, classifying the person to be selected as a maintenance person, and increasing the maintenance amount of the maintenance person once.
3. The BIM-based smart maintenance management system for electromechanical devices of claim 1, wherein the maintenance experience comprises electromechanical device failure factors, failure solutions, and maintenance summaries.
4. The BIM-based electromechanical device intelligent maintenance management system of claim 1, wherein the location module is further configured to send location information of a faulty electromechanical device to a cell phone terminal of a maintenance worker.
5. The BIM-based electromechanical device intelligent maintenance management system of claim 1, wherein the requirement issuing module is further configured to issue a type and a model of the electromechanical device.
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| CN202010693626.0A CN111860889A (en) | 2020-07-17 | 2020-07-17 | Electromechanical device intelligent maintenance management system based on BIM |
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| CN202010693626.0A CN111860889A (en) | 2020-07-17 | 2020-07-17 | Electromechanical device intelligent maintenance management system based on BIM |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619214A (en) * | 2020-12-11 | 2021-04-09 | 安徽盛世开元装备科技有限公司 | Method for solving underflow discharge of deep cone thickener |
| CN112984386A (en) * | 2021-02-04 | 2021-06-18 | 许昌学院 | Intelligent pipe network monitoring system based on big data |
| CN114926052A (en) * | 2022-05-27 | 2022-08-19 | 重庆吼吼科技有限公司 | Intelligent recommendation method and system for equipment maintenance personnel |
| CN115018385A (en) * | 2022-08-03 | 2022-09-06 | 希望知舟技术(深圳)有限公司 | Production data processing method and related device |
-
2020
- 2020-07-17 CN CN202010693626.0A patent/CN111860889A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619214A (en) * | 2020-12-11 | 2021-04-09 | 安徽盛世开元装备科技有限公司 | Method for solving underflow discharge of deep cone thickener |
| CN112984386A (en) * | 2021-02-04 | 2021-06-18 | 许昌学院 | Intelligent pipe network monitoring system based on big data |
| CN114926052A (en) * | 2022-05-27 | 2022-08-19 | 重庆吼吼科技有限公司 | Intelligent recommendation method and system for equipment maintenance personnel |
| CN114926052B (en) * | 2022-05-27 | 2023-09-26 | 重庆吼吼科技有限公司 | Intelligent recommending method and system for equipment maintenance personnel |
| CN115018385A (en) * | 2022-08-03 | 2022-09-06 | 希望知舟技术(深圳)有限公司 | Production data processing method and related device |
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