CN116911830A - Automatic operation and maintenance management system for office equipment maintenance and consumable parts - Google Patents

Automatic operation and maintenance management system for office equipment maintenance and consumable parts Download PDF

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CN116911830A
CN116911830A CN202310977048.7A CN202310977048A CN116911830A CN 116911830 A CN116911830 A CN 116911830A CN 202310977048 A CN202310977048 A CN 202310977048A CN 116911830 A CN116911830 A CN 116911830A
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maintenance station
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office equipment
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张梅
柯望
夏欢
钱佳琪
孙越
徐晓明
王创业
刘同旭
姜晓涛
王洁
胡倩倩
王云川
孟庆琳
王博文
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Bengbu Power Supply Co of State Grid Anhui Electric Power Co Ltd
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Bengbu Power Supply Co of State Grid Anhui Electric Power Co Ltd
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Abstract

The invention discloses an automatic operation and maintenance management system for office equipment maintenance and consumable parts, and relates to the technical field of automatic operation and maintenance management. This automatic fortune dimension management system of office equipment maintenance and consumptive material includes: the maintenance station terminal is connected with the maintenance platform through the Internet; the maintenance station terminal comprises an office equipment maintenance history information acquisition and analysis module and a consumable use history information acquisition and analysis module; the maintenance platform comprises a maintenance station historical operation state analysis module, a maintenance station prediction period consumable information acquisition analysis module, a maintenance station economic benefit analysis module and a consumable preference analysis and display module. The invention solves the problems that office equipment maintenance cannot be processed in time and a great deal of manpower is still required in the process of storing and managing consumable materials in the prior art through a more perfect automatic operation and maintenance system, and the number of consumable materials are manually checked.

Description

Automatic operation and maintenance management system for office equipment maintenance and consumable parts
Technical Field
The invention relates to the technical field of automatic operation and maintenance management, in particular to an automatic operation and maintenance management system for office equipment maintenance and consumable parts.
Background
With the rapid development of automated operation and maintenance management technology, more and more manual operations are replaced by automated systems. In practical office occasions, office equipment cannot report maintenance information in time or the maintenance information cannot be processed in time, required maintenance consumables cannot be found in time, the required maintenance consumables are consumed, timely maintenance cannot be achieved, and serious consequences of work delay can be caused.
At present, an automatic management system for consumable materials mainly comprises a consumable material personnel management module, a consumable material product management module and a consumable material application analysis module, which are not perfect.
For example, publication No.: the invention patent of CN110728493A discloses an automatic management system of office consumables and a display device thereof, wherein the system comprises an office consumable personnel management module, an office consumable product management module and an office consumable application analysis module; the office consumable personnel management module comprises purchasing personnel information and management personnel information; the office consumable product management module comprises office consumable purchase management information, office consumable product input information, office consumable taking registration information and office consumable allowance management information; the office consumable application analysis module comprises product purchasing information same ratio/ring ratio analysis and product use information same ratio/ring ratio analysis, and the office consumable automatic management system provided by the invention carries out informationized flow monitoring on office consumables, and forms an information closed loop from purchasing to application management to analysis and purchasing again.
In the prior art, the problem of office equipment warranty cannot be timely handled, a great deal of manpower is still required in the process of storing and managing the consumables, the quantity and the consumable type names are repeatedly checked manually, the mode obviously causes personal errors easily, unnecessary manpower cost is consumed, and the waste of office resources is caused. The invention provides an automatic operation and maintenance management system for office equipment maintenance and consumable parts, which aims to improve the automatic management of office equipment maintenance and consumable parts.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic operation and maintenance management system for office equipment maintenance and consumable parts, which solves the problems that the office equipment maintenance problem cannot be timely processed in the prior art, a great deal of manpower is still required in the process of storing and managing the consumable parts, the number and the type name of the consumable parts are repeatedly checked manually, personal errors are easily caused, unnecessary labor cost is lost, and the waste of office resources is caused.
In order to achieve the above purpose, the invention adopts the following specific technical scheme:
an automated operation and maintenance management system for office equipment maintenance and consumables, comprising: the maintenance station terminal is connected with the maintenance platform through the Internet; the maintenance station terminal comprises an office equipment maintenance history information acquisition and analysis module and a consumable use history information acquisition and analysis module; the office equipment maintenance history information acquisition and analysis module comprises: the system comprises a plurality of departments, a plurality of historical periods, a plurality of maintenance frequency evaluation indexes and a plurality of maintenance frequency evaluation indexes, wherein the office equipment maintenance historical information corresponding to each historical period is obtained by each department, and the office equipment maintenance frequency evaluation indexes corresponding to each historical period are analyzed by each department; consumable usage history information acquisition analysis: acquiring consumable usage history information corresponding to each history period of each department to obtain consumable usage information corresponding to each history period of each department, and analyzing consumable usage frequency evaluation indexes corresponding to each history period of each department, wherein the consumable usage history information comprises the types, the number, the taking personnel information and the taking date of the consumable; the maintenance platform comprises a maintenance station historical operation state analysis module, a maintenance station prediction period consumable information acquisition analysis module, a maintenance station economic benefit analysis module and a consumable preference analysis and display module; the maintenance station historical operation state analysis module is used for: analyzing the operation state evaluation indexes of the maintenance stations corresponding to the historical periods to obtain the operation state evaluation indexes of the maintenance stations corresponding to the historical periods; the maintenance station prediction period running state analysis module is used for: the month information of the corresponding prediction period of each maintenance station is obtained, and the estimated running state evaluation index of the corresponding prediction period of each maintenance station is analyzed; the maintenance station prediction period consumable information acquisition and analysis module is used for: acquiring operation information and consumable storage quantity corresponding to each maintenance station, and analyzing the predicted consumable purchase quantity corresponding to the predicted period of each maintenance station to obtain the predicted consumable quantity corresponding to the predicted period of each maintenance station; the maintenance station economic benefit analysis module is used for: acquiring the consumable demand corresponding to each maintenance station, acquiring the distance between the suppliers corresponding to various consumables, marking the distance as a purchase distance, and analyzing the economic benefit evaluation index of the suppliers corresponding to various consumables; the consumable material preferably comprises an analysis and display module: analyzing consumable evaluation indexes of purchase catalogues corresponding to the purchase schemes, screening the purchase catalogue corresponding to the maximum consumable evaluation index from the consumable evaluation indexes of the purchase catalogues corresponding to the purchase schemes, and displaying the purchase catalogue as a preferential purchase catalogue corresponding to the purchase scheme.
Further, the analysis is performed on the office equipment maintenance frequency evaluation index of each department corresponding to each history period, and the specific analysis steps are as follows: the office equipment maintenance information corresponding to each historical period of each department comprises the office equipment maintenance times recorded as the number of the office equipment maintenance times in each historical period corresponding to each departmentThe consumption of a consumable for maintaining office equipment is recorded as +.>The consumption of the other consumable for maintaining the office equipment is marked as +.>The service time of each office equipment is marked as +.>i is denoted as the number of each maintenance station, i=1, 2, & gt, n, j is denoted as the number of each history period, j=1, 2, & gt, m, f is denoted as the number of each maintenance, f=1, 2, & gt, g, r is denoted as the number of each consumable, r=1, 2, & gt, d; according to the formulaCalculating office equipment maintenance frequency evaluation indexes corresponding to each historical period of each department, and performing +.>The maintenance frequency evaluation index corresponding to the j-th historical period is expressed as an i-th maintenance station, R ', X ', Y ' respectively express the stored reference office equipment maintenance times, the consumption of office equipment maintenance and the service time of the office equipment, and a1, a2, a3 and a4 respectively express the set office equipment maintenance times, the consumption of the office equipment maintenance, the consumption of another consumption of the office equipment maintenance and the weight factors corresponding to the service time of the office equipment.
Further, the analysis is performed on the consumable usage frequency evaluation index of each department corresponding to each history period, and the specific analysis process is as follows: the consumable usage information corresponding to each history period of each maintenance station comprises the storage quantity and the usage quantity of the consumable corresponding to each history period of each maintenance station, which are respectively recorded asMaking difference between the storage capacity of the consumable and the consumption of the consumable corresponding to each history period of each maintenance station to obtain the difference between the storage capacity and the consumption of the maintenance station corresponding to each history period of each maintenance station, and taking the difference as the consumption allowance and marking the difference as +.>According to formula->Calculating the consumption frequency evaluation index of the consumable material corresponding to each history period of each maintenance station,/for each maintenance station>The consumable usage frequency evaluation index expressed as the ith maintenance station corresponding to the jth history period, e is expressed as a natural constant, H '' Storing the articles 、H' By using Respectively expressed as reference storage quantity and reference usage quantity corresponding to maintenance station stored in database, H' Differential storage 、H' Difference of use Respectively expressed as a reference storage amount allowable quantity difference and a reference use amount allowable quantity difference corresponding to maintenance stations stored in a database, and b1, b2, b3 and b4 respectively expressed as set storage amounts and madeThe usage amount, the storage amount allowable amount difference, and the influence factor corresponding to the usage amount allowable amount difference.
Further, the operation state evaluation indexes of each maintenance station corresponding to each history period are analyzed, and a specific analysis formula is as follows: and b5 and b6 are respectively expressed as weight factors corresponding to the set office equipment maintenance frequency evaluation index and the consumable use frequency evaluation index.
Further, the analysis is performed on the estimated running state evaluation index of each maintenance station corresponding to the predicted period, and the specific analysis mode is as follows: the month information of each maintenance station corresponding to each history period is extracted from the database, and the month information of each maintenance station corresponding to the prediction period is matched and compared with the month information of each maintenance station corresponding to each history period to obtain a matched history period of each maintenance station corresponding to the prediction period; and extracting the running state evaluation index of the matched historical period of the corresponding prediction period of each maintenance station from the running chapter evaluation index of the corresponding historical period of each maintenance station as the predicted running state evaluation index of the corresponding prediction period of each maintenance station.
Further, the predicted consumable purchase quantity of each maintenance station corresponding to the predicted period is analyzed in the following specific analysis mode: the operation information corresponding to each maintenance station is specifically the predicted consumable residue corresponding to each maintenance station, and the predicted consumable residue corresponding to each maintenance station is used as the predicted consumable residue corresponding to the predicted period and is marked as gamma ir The method comprises the steps of carrying out a first treatment on the surface of the Comprehensively analyzing the predicted consumable allowance of each maintenance station corresponding prediction period and the predicted running state evaluation index of each maintenance station corresponding prediction period to obtain a consumable purchase quantity influence index of each maintenance station corresponding prediction period, wherein a specific calculation formula is as follows Consumable purchase quantity influence index expressed as i-th maintenance station corresponding to prediction period, gamma' ir The reference consumable residue, epsilon, corresponding to the stored r consumables of the ith maintenance station is expressed i The estimated running state evaluation indexes are expressed as the estimated running state evaluation indexes of the i-th maintenance station corresponding to the estimated period, epsilon' are expressed as stored reference running state evaluation indexes delta gamma and delta epsilon, respectively expressed as the allowable consumable purchase quantity difference and allowable running state evaluation index difference of the stored maintenance station corresponding to the maintenance station, and c1 and c2 are respectively expressed as set estimated running state evaluation indexes and weight factors corresponding to consumable quantity allowance; matching the consumable purchase quantity influence indexes of the corresponding prediction periods of the maintenance stations with the set consumable purchase quantity influence index thresholds of the corresponding influence levels to obtain the influence levels of the corresponding prediction periods of the maintenance stations; matching the influence level of the corresponding prediction period of each maintenance station with the set influence consumable allowance corresponding to each influence level to obtain the influence consumable allowance of the corresponding prediction period of each maintenance station; making a difference between the predicted consumable residue of each maintenance station corresponding to the prediction period and the corresponding influencing consumable residue to obtain the calculated consumable residue of each maintenance station corresponding to the prediction period; and calculating the difference between the storage quantity of the consumable corresponding to the maintenance station and the calculated consumable allowance corresponding to the prediction period to obtain the consumable purchase quantity of each maintenance station corresponding to the prediction period, and recording the consumable purchase quantity as the consumable purchase quantity of each maintenance station corresponding to the prediction period.
Further, the analysis is performed on the economic benefit evaluation indexes of the corresponding suppliers of various consumables, and the specific analysis process is as follows: matching the purchasing distance of the corresponding suppliers of various consumables with the purchasing distance threshold corresponding to each stored distance level to obtain the distance level of the corresponding suppliers of various consumables, and matching the distance level of the corresponding suppliers of various consumables with the estimated freight expense corresponding to each stored distance level to obtain the estimated freight expense of the corresponding suppliers of various consumables, which is recorded as YF ir The preferential amount provided by the corresponding suppliers of various consumables is recorded as YH ir Various consumables are usedThe purchasing expense of (C) is recorded as CG ir The method comprises the steps of carrying out a first treatment on the surface of the According to the formulaCalculating economic benefit evaluation indexes (ρ) of various consumables corresponding to suppliers ir The method comprises the steps of representing economic benefit evaluation indexes of r consumable parts corresponding to suppliers of an ith maintenance station, wherein DeltaCG represents allowed purchasing expenditure of various stored consumable parts, deltaYF represents allowed estimated freight expenditure of various stored consumable parts corresponding to the suppliers, deltaHF represents minimum preferential amount provided by various stored consumable parts corresponding to the suppliers, and k1, k2 and k3 represent weight factors of set purchasing expenditure, estimated freight expenditure and preferential amount respectively.
Further, the analyzing the consumable evaluation index of the purchase catalog corresponding to the purchase scheme has the specific analysis formula as follows:θ ir consumable evaluation index, cg, expressed as the corresponding supplier of the ith maintenance station r consumables ir Representing the purchase quantity of r consumable supplies of the ith maintenance station, XQ ir The required quantity of r consumables of the ith maintenance station is expressed, and z1 and z2 are respectively expressed as set purchasing quantity and weight factors corresponding to economic benefit evaluation indexes.
Further, the office equipment maintenance history information corresponding to each history period by each department and the consumable use history information corresponding to each history period by each department correspond to each other.
Further, the analysis of the economic benefit evaluation index of the corresponding suppliers of various consumables further comprises the steps of obtaining and comparing sales promotion and special price preference policies in the market, and the method comprises the following steps: confirming the type and the type of consumable: confirming the type and model of the consumable to be purchased according to the information analysis module; collecting data: collecting data from multiple suppliers, supermarkets, agents, and their online malls, including weekly revenue data, costs, promotions, inventory information, and tracking market trends using various data dimensions, including seasonal variations, pricing strategy variations, and promotions and special campaigns; modeling and analysis of data: after data storage, an Excel or SQL database is used for storing data and a data model, and the model can establish an online analysis processing model so as to store relevant data of all consumable items in a data set; confirmation index: determining the index and the measure to be analyzed, including sales quantity, income, profit, gross profit margin, market share, inventory turnover rate, unit cost; generating a data visualization report: using the data visualization tool tab or Power BI, a data dashboard is created, target indicators and data trends are displayed in a clear and intuitive manner, and reports are generated for staff to scan, the report content including core indicators, growth/reduction trends.
The invention has the following beneficial effects:
1. the maintenance station terminal and the maintenance platform are connected through the Internet, and the maintenance station terminal comprises an office equipment maintenance history information acquisition and analysis module and a consumable usage history information acquisition and analysis module; the office equipment is timely guaranteed and automatic consumable storage and management are realized by a more perfect automatic operation and maintenance system, so that the office is more convenient while the labor cost is saved.
2. The invention analyzes the office equipment maintenance frequency evaluation index corresponding to each history period of each department according to the formula by arranging an office equipment maintenance history information acquisition and analysis module Calculating the history period corresponding to each departmentThe office equipment maintenance frequency evaluation index can objectively and scientifically know the maintenance frequency of the office equipment, and further judge whether to update equipment or not, and which equipment is more durable.
3. The application analyzes the consumable use frequency evaluation index corresponding to each history period of each department according to the formula by arranging a consumable use history information acquisition analysis module information analysis moduleThe consumable use frequency evaluation index of each maintenance station corresponding to each history period is calculated, so that the use frequency of the consumable can be objectively and scientifically known, and further an improved basis is provided for purchase of the consumable.
Drawings
Fig. 1 is a schematic structural diagram of an automatic operation and maintenance management system for office equipment maintenance and consumables according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a maintenance station prediction period consumable part information acquisition analysis module in an office equipment maintenance and consumable part automation operation and maintenance management system according to an embodiment of the present application;
fig. 3 is a schematic flow chart of an economic benefit analysis module of a maintenance station in an automatic operation and maintenance management system for maintenance of office equipment and consumable parts according to an embodiment of the present application.
Detailed Description
For the purpose of further illustrating the various embodiments, the present application provides the accompanying drawings, which are a part of the disclosure of the present application, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present application, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
The technical scheme in the embodiment of the application aims to solve the problems that the maintenance problem of office equipment cannot be treated in time and a great deal of manpower is still required in the process of storing and managing consumables, and the overall thought is as follows:
acquiring office equipment maintenance history information corresponding to each historical period by a maintenance station terminal to obtain office equipment maintenance information corresponding to each historical period by each department, analyzing office equipment maintenance frequency evaluation indexes corresponding to each historical period by each department, acquiring consumable usage history information corresponding to each historical period by each department to obtain consumable usage information corresponding to each historical period by each department, and analyzing consumable usage frequency evaluation indexes corresponding to each historical period by each department; the maintenance platform stores the received information, analyzes the operation state evaluation index of each maintenance station corresponding to each history period to obtain the operation state evaluation index of each maintenance station corresponding to each history period, acquires month information of each maintenance station corresponding to the prediction period, analyzes the estimated operation state evaluation index of each maintenance station corresponding to the prediction period, acquires the operation information and consumable storage quantity corresponding to each maintenance station, analyzes the estimated consumable purchase quantity of each maintenance station corresponding to the prediction period to obtain the estimated consumable quantity of each maintenance station corresponding to the prediction period, acquires the consumable demand quantity corresponding to each maintenance station, acquires the distance between each consumable corresponding suppliers, and records the purchase distance, meanwhile, the economic benefit evaluation indexes of various consumable supplies corresponding to suppliers are analyzed, the consumable evaluation indexes of the purchase catalogs corresponding to the purchase schemes are analyzed, the purchase catalogs corresponding to the maximum consumable evaluation indexes are screened out from the consumable evaluation indexes of the purchase catalogs corresponding to the purchase schemes, the purchase catalogs corresponding to the purchase schemes are used as optimized purchase catalogs corresponding to the purchase schemes, the optimized purchase catalogs are correspondingly displayed, the maintenance platform is also connected with a goods taking robot in a wireless mode, the goods taking robot scans the environment through a sensor, the goods taking robot scans the surrounding environment through an ultrasonic sensor so as to detect the position and the size of an obstacle, the position of the obstacle is judged, the goods taking robot can calculate the distance and angle information of the obstacle and the goods taking robot according to the data collected by the sensor, calculate a path, and the goods taking robot calculates a path avoiding the obstacle according to the distance and the angle information of the obstacle, and stores it in memory, the direction that the pick robot should select can be calculated using the following formula: angular velocity=kp× (obstacle angle) +kd× (last angle error), where Kp is the proportionality coefficient: for adjusting the angular velocity of the robot, kd is the compensation coefficient: the robot is used for adjusting the turning speed of the robot, moving the goods taking robot according to the calculated path, detecting the position and the direction of the goods taking robot by the other sensor, continuously monitoring the obstacle, and continuously using the sensor to scan the environment during the moving process of the goods taking robot so as to discover and avoid the new obstacle in time.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
As shown in fig. 1, a schematic structural diagram of an automatic operation and maintenance management system for office equipment maintenance and consumable parts according to an embodiment of the present application includes: the maintenance station terminal is connected with the maintenance platform through the Internet; the maintenance station terminal comprises an office equipment maintenance history information acquisition and analysis module and a consumable use history information acquisition and analysis module; the office equipment maintenance history information acquisition and analysis module comprises: the system comprises a plurality of departments, a plurality of historical periods, a plurality of maintenance frequency evaluation indexes and a plurality of maintenance frequency evaluation indexes, wherein the office equipment maintenance historical information corresponding to each historical period is obtained by each department, and the office equipment maintenance frequency evaluation indexes corresponding to each historical period are analyzed by each department; consumable usage history information acquisition analysis: acquiring consumable usage history information corresponding to each history period of each department to obtain consumable usage information corresponding to each history period of each department, and analyzing consumable usage frequency evaluation indexes corresponding to each history period of each department, wherein the consumable usage history information comprises the types, the number, the taking personnel information and the taking date of the consumable; the maintenance platform comprises a maintenance station historical operation state analysis module, a maintenance station prediction period consumable information acquisition analysis module, a maintenance station economic benefit analysis module and a consumable preference analysis and display module; the maintenance station historical operation state analysis module is used for: analyzing the operation state evaluation indexes of the maintenance stations corresponding to the historical periods to obtain the operation state evaluation indexes of the maintenance stations corresponding to the historical periods; the maintenance station prediction period running state analysis module is used for: the month information of the corresponding prediction period of each maintenance station is obtained, and the estimated running state evaluation index of the corresponding prediction period of each maintenance station is analyzed; the maintenance station prediction period consumable information acquisition and analysis module is used for: acquiring operation information and consumable storage quantity corresponding to each maintenance station, and analyzing the predicted consumable purchase quantity corresponding to the predicted period of each maintenance station to obtain the predicted consumable quantity corresponding to the predicted period of each maintenance station; the maintenance station economic benefit analysis module is used for: acquiring the consumable demand corresponding to each maintenance station, acquiring the distance between the suppliers corresponding to various consumables, marking the distance as a purchase distance, and analyzing the economic benefit evaluation index of the suppliers corresponding to various consumables; the consumable material preferably comprises an analysis and display module: analyzing consumable evaluation indexes of purchase catalogues corresponding to the purchase schemes, screening the purchase catalogue corresponding to the maximum consumable evaluation index from the consumable evaluation indexes of the purchase catalogues corresponding to the purchase schemes, and displaying the purchase catalogue as a preferential purchase catalogue corresponding to the purchase scheme.
In this embodiment, the maintenance station terminal further includes an input module, which is configured to obtain information of office equipment to be maintained and personnel information for taking consumables, including a type, a model number, a number of office equipment, a name, a job number, and a department of the office equipment.
Further, the analysis is performed on the office equipment maintenance frequency evaluation index of each department corresponding to each history period, and the specific analysis steps are as follows: the office equipment maintenance information corresponding to each historical period of each department comprises office equipment maintenance frequency records corresponding to each historical period of each departmentIs thatThe consumption of a consumable for maintaining office equipment is recorded as +.>The consumption of the other consumable for maintaining the office equipment is marked as +.>The service time of each office equipment is marked as +.>i is denoted as the number of each maintenance station, i=1, 2, & gt, n, j is denoted as the number of each history period, j=1, 2, & gt, m, f is denoted as the number of each maintenance, f=1, 2, & gt, g, r is denoted as the number of each consumable, r=1, 2, & gt, d;
according to the formulaCalculating office equipment maintenance frequency evaluation indexes corresponding to each historical period of each department, and performing +.>The maintenance frequency evaluation index corresponding to the j-th historical period is expressed as an i-th maintenance station, R ', X ', Y ' respectively express stored reference office equipment maintenance times, consumption materials used for office equipment maintenance and service time of the office equipment, and a1, a2, a3 and a4 respectively express weight factors corresponding to the set office equipment maintenance times, consumption materials used for office equipment maintenance and service time of the office equipment.
In this embodiment, by analyzing the evaluation indexes of the maintenance frequencies of the office devices corresponding to the history periods of each department, the maintenance conditions of the office devices corresponding to the history periods of different departments can be known, the change trend and the difference condition of the office devices corresponding to the history periods of different departments can be found, accurate and visual data are provided for the maintenance frequencies of the office devices corresponding to the history periods of each department, the analysis of the maintenance frequencies of the office devices corresponding to the history periods of each subsequent department is facilitated, and the reliability and the accuracy of the analysis of the maintenance frequencies of the office devices corresponding to the history periods of each department are greatly improved.
Further, the analysis is performed on the consumable usage frequency evaluation index of each department corresponding to each history period, and the specific analysis process is as follows: the consumable usage information corresponding to each history period of each maintenance station comprises the storage quantity and the usage quantity of the consumable corresponding to each history period of each maintenance station, which are respectively recorded asMaking difference between the storage capacity of the consumable and the consumption of the consumable corresponding to each history period of each maintenance station to obtain the difference between the storage capacity and the consumption of the maintenance station corresponding to each history period of each maintenance station, and taking the difference as the consumption allowance and marking the difference as +.>According to formula->Calculating the consumption frequency evaluation index of the consumable material corresponding to each history period of each maintenance station,/for each maintenance station >The consumable usage frequency evaluation index expressed as the ith maintenance station corresponding to the jth history period, e is expressed as a natural constant, H '' Storing the articles 、H' By using Respectively expressed as reference storage quantity and reference usage quantity corresponding to maintenance station stored in database, H' Differential storage 、H' Difference of use The reference storage amount allowable number difference and the reference usage amount allowable number difference corresponding to the maintenance station stored in the database are respectively represented, and b1, b2, b3 and b4 are respectively represented as set storage amount, usage amount, storage amount allowable number difference and influence factors corresponding to the usage amount allowable number difference.
In this embodiment, the storage amount of the consumable can be obtained through the consumable storage information acquired by the maintenance station terminal, the consumption of the consumable can be obtained through the consumption information of the consumable, the consumable use frequency evaluation index corresponding to each history period of each department is analyzed, the situation that the organization knows the consumable use efficiency can be helped, an effective improvement scheme is provided, and the work efficiency and economic benefit of the organization are improved.
Further, the operation state evaluation indexes of each maintenance station corresponding to each history period are analyzed, and a specific analysis formula is as follows: the running state evaluation indexes corresponding to the j historical periods of the ith maintenance station are represented, and a7 and a8 are respectively represented as weight factors corresponding to the set office equipment maintenance frequency evaluation indexes and consumable use frequency evaluation indexes.
In this embodiment, the operation state evaluation index of each maintenance station corresponding to each history period is obtained by analyzing the operation state evaluation index of each maintenance station corresponding to each history period, so that analysis of the office equipment maintenance frequency of each department corresponding to each history period and the consumable usage frequency evaluation index of each department corresponding to each history period are realized, the defect of analysis of the office equipment maintenance frequency and the consumable usage frequency of each history period in the current office equipment maintenance and consumable information analysis is effectively solved, the effectiveness and the scientificity of the operation state evaluation result of each maintenance station corresponding to each history period are improved to a great extent, and reliable data support is provided for analysis of the predicted purchase quantity of each subsequent maintenance station corresponding to the prediction period.
Further, the analysis is performed on the estimated running state evaluation index of each maintenance station corresponding to the predicted period, and the specific analysis mode is as follows: the month information of each maintenance station corresponding to each history period is extracted from the database, and the month information of each maintenance station corresponding to the prediction period is matched and compared with the month information of each maintenance station corresponding to each history period to obtain a matched history period of each maintenance station corresponding to the prediction period; and extracting the running state evaluation index of the matched historical period of the corresponding prediction period of each maintenance station from the running chapter evaluation index of the corresponding historical period of each maintenance station as the predicted running state evaluation index of the corresponding prediction period of each maintenance station.
In this embodiment, the month information corresponding to each historical period of each maintenance station is obtained, and the estimated running state evaluation index corresponding to the prediction period of each maintenance station is analyzed, so that the estimated purchase amount corresponding to the prediction period of each maintenance station is obtained, the estimated analysis of the corresponding prediction period of each maintenance station is realized, temporary purchase caused by insufficient demand of the estimated purchase amount corresponding to the maintenance station is avoided, the untimely maintenance of office equipment is avoided to a great extent, and reliable data support is further provided for purchase scheme analysis of consumable materials.
Further, as shown in fig. 2, a flow chart of a maintenance station prediction period consumable information acquisition analysis module in the office equipment maintenance and consumable automatic operation management system provided by the embodiment of the application is shown, and the predicted consumable purchase quantity of each maintenance station corresponding to the prediction period is analyzed in the following specific analysis mode: the operation information corresponding to each maintenance station is specifically the predicted consumable residue corresponding to each maintenance station, and the predicted consumable residue corresponding to each maintenance station is used as the predicted consumable residue corresponding to the predicted period and is marked as gamma ir The method comprises the steps of carrying out a first treatment on the surface of the Comprehensively analyzing the predicted consumable allowance of each maintenance station corresponding prediction period and the predicted running state evaluation index of each maintenance station corresponding prediction period to obtain a consumable purchase quantity influence index of each maintenance station corresponding prediction period, wherein a specific calculation formula is as follows Consumable purchase quantity influence index expressed as i-th maintenance station corresponding to prediction period, gamma' ir The reference consumable residue, epsilon, corresponding to the stored r consumables of the ith maintenance station is expressed i Denoted as ith maintenance station correspondence predictionThe periodic estimated running state evaluation indexes epsilon' are expressed as stored reference running state evaluation indexes delta gamma and delta epsilon respectively as stored allowable consumable purchase quantity differences and allowable running state evaluation index differences corresponding to maintenance stations, and c1 and c2 are respectively expressed as set estimated running state evaluation indexes and weight factors corresponding to consumable residues; matching the consumable purchase quantity influence indexes of the corresponding prediction periods of the maintenance stations with the set consumable purchase quantity influence index thresholds of the corresponding influence levels to obtain the influence levels of the corresponding prediction periods of the maintenance stations; matching the influence level of the corresponding prediction period of each maintenance station with the set influence consumable allowance corresponding to each influence level to obtain the influence consumable allowance of the corresponding prediction period of each maintenance station; making a difference between the predicted consumable residue of each maintenance station corresponding to the prediction period and the corresponding influencing consumable residue to obtain the calculated consumable residue of each maintenance station corresponding to the prediction period; and calculating the difference between the storage quantity of the consumable corresponding to the maintenance station and the calculated consumable allowance corresponding to the prediction period to obtain the consumable purchase quantity of each maintenance station corresponding to the prediction period, and recording the consumable purchase quantity as the consumable purchase quantity of each maintenance station corresponding to the prediction period.
In this embodiment, the expected consumable purchase amount of each maintenance station corresponding to the prediction period is analyzed, so that the equipment consumable demand condition of different maintenance stations in different prediction periods can be known, the change trend and the difference condition of the equipment consumable demand condition can be found, the organization can be helped to better know the consumable demand condition of the equipment by analyzing the expected consumable purchase amount of each maintenance station corresponding to the prediction period, the consumable purchase plan can be reasonably controlled and planned, and the purchase efficiency and the economic benefit can be improved.
Further, the analysis is performed on the economic benefit evaluation indexes of the corresponding suppliers of various consumables, and the specific analysis process is as follows: matching the purchasing distance of the corresponding suppliers of various consumables with the purchasing distance threshold corresponding to each stored distance level to obtain the distance level of the corresponding suppliers of various consumables, and matching the distance level of the corresponding suppliers of various consumables with the estimated freight expense corresponding to each stored distance level to obtain the estimated freight expense of the corresponding suppliers of various consumables, which is recorded as YF ir The preferential amount provided by the corresponding suppliers of various consumables is recorded as YH ir The purchasing expenditure of various consumables is marked as CG ir The method comprises the steps of carrying out a first treatment on the surface of the According to the formula Calculating economic benefit evaluation indexes (ρ) of various consumables corresponding to suppliers ir The method comprises the steps of representing economic benefit evaluation indexes of r consumable parts corresponding to suppliers of an ith maintenance station, wherein DeltaCG represents allowed purchasing expenditure of various stored consumable parts, deltaYF represents allowed estimated freight expenditure of various stored consumable parts corresponding to the suppliers, deltaHF represents minimum preferential amount provided by various stored consumable parts corresponding to the suppliers, and k1, k2 and k3 represent weight factors of set purchasing expenditure, estimated freight expenditure and preferential amount respectively.
In this embodiment, the analysis of the economic benefit evaluation index of various consumables corresponding to the suppliers may also consider whether the delivery date of the products and services of the suppliers has enough adaptability to the required time of the organization, evaluate the quality of the products and services of the suppliers, including consistency with the specification requirements, defect rate, and consider the requirements of the suppliers in terms of customer support, technical support, and after-sales service range service.
Further, the analyzing the consumable evaluation index of the purchase catalog corresponding to the purchase scheme has the specific analysis formula as follows:θ ir consumable evaluation index, cg, expressed as the corresponding supplier of the ith maintenance station r consumables ir Representing the purchase quantity of r consumable supplies of the ith maintenance station, XQ ir The required quantity of r consumables of the ith maintenance station is expressed, and z1 and z2 are respectively expressed as set purchasing quantity and weight factors corresponding to economic benefit evaluation indexes.
In this embodiment, the consumable evaluation index of the purchase directory corresponding to the purchase scheme is analyzed, so that the purchase directory corresponding to the maximum consumable evaluation index is screened out from the consumable evaluation indexes of the purchase directories corresponding to the purchase schemes, and is used as the preferred purchase directory corresponding to the purchase scheme, and meanwhile, the preferred purchase directory corresponding to the purchase scheme is displayed, and the detailed information of the purchased consumable is generated.
Further, the office equipment maintenance history information corresponding to each history period by each department and the consumable use history information corresponding to each history period by each department correspond to each other.
Further, as shown in fig. 3, a flow chart of a maintenance station economic benefit analysis module in an automatic operation and maintenance management system for maintaining office equipment and consumable parts provided by the embodiment of the application is shown, wherein the analysis of economic benefit evaluation indexes of various consumable parts corresponding to suppliers further comprises the steps of obtaining and comparing sales promotion activities and special price preference policies in the market, and the method comprises the following steps: confirming the type and the type of consumable: confirming the type and model of the consumable to be purchased according to the information analysis module; collecting data: collecting data from multiple suppliers, supermarkets, agents, and their online malls, including weekly revenue data, costs, promotions, inventory information, and tracking market trends using various data dimensions, including seasonal variations, pricing strategy variations, and promotions and special campaigns; modeling and analysis of data: after data storage, an Excel or SQL database is used for storing data and a data model, and the model can establish an online analysis processing model so as to store relevant data of all consumable items in a data set; confirmation index: determining the index and the measure to be analyzed, including sales quantity, income, profit, gross profit margin, market share, inventory turnover rate, unit cost; generating a data visualization report: using the data visualization tool tab or Power BI, a data dashboard is created, target indicators and data trends are displayed in a clear and intuitive manner, and reports are generated for staff to scan, the report content including core indicators, growth/reduction trends.
In this embodiment, during the data cleansing process, it may be necessary to process missing values, delete unnecessary columns, normalize, and remove outliers; in data modeling and analysis, a report template based on Excel PivotTable is used to flexibly analyze data without writing codes; in validating the metrics, the metrics and metrics can be adjusted and varied as needed for analysis.
In this embodiment, the pick robot access steps are as follows: step 1, using a sensor to scan the environment, and using an ultrasonic sensor to scan the surrounding environment by the goods taking robot so as to detect the position and the size of an obstacle; step 2, judging the position of the obstacle, and calculating the distance and angle information of the obstacle and the goods taking robot by the goods taking robot according to the data collected by the sensor; step 3, calculating a path, namely calculating a path avoiding the obstacle by the goods taking robot according to the distance and angle information of the obstacle, and storing the path in a memory, wherein the direction which the goods taking robot should select can be calculated by using the following formula: angular velocity=kp× (obstacle angle) +kd× (last angle error), where Kp is the proportionality coefficient: for adjusting the angular velocity of the robot, kd is the compensation coefficient: the method is used for adjusting the turning speed of the robot; step 4, moving the goods taking robot, wherein the goods taking robot moves according to the calculated path, and the position and the direction of the goods taking robot are detected by another sensor; and 5, continuously monitoring the obstacle, and continuously using a sensor to scan the environment during the moving process of the goods taking robot so as to discover and avoid a new obstacle in time.
In this embodiment, get and be equipped with controller and ultrasonic sensor on the goods robot, controller and mobile terminal wireless connection, ultrasonic sensor are connected with the control electricity, get goods robot and receive the information of output from maintenance platform through receiving module, including the name, kind, model, quantity and the position of access consumptive material.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (10)

1. An automated operation and maintenance management system for office equipment maintenance and consumables, comprising: the maintenance station terminal is connected with the maintenance platform through the Internet;
the maintenance station terminal comprises an office equipment maintenance history information acquisition and analysis module and a consumable use history information acquisition and analysis module;
the office equipment maintenance history information acquisition and analysis module comprises: the system comprises a plurality of departments, a plurality of historical periods, a plurality of maintenance frequency evaluation indexes and a plurality of maintenance frequency evaluation indexes, wherein the office equipment maintenance historical information corresponding to each historical period is obtained by each department, and the office equipment maintenance frequency evaluation indexes corresponding to each historical period are analyzed by each department;
The consumable use history information acquisition and analysis module is used for: acquiring consumable usage history information corresponding to each history period of each department to obtain consumable usage information corresponding to each history period of each department, and analyzing consumable usage frequency evaluation indexes corresponding to each history period of each department, wherein the consumable usage history information comprises the types, the number, the taking personnel information and the taking date of the consumable;
the maintenance platform comprises a maintenance station historical operation state analysis module, a maintenance station prediction period consumable information acquisition analysis module, a maintenance station economic benefit analysis module, a consumable preference analysis and display module and a consumable preference analysis and display module;
the maintenance station historical operation state analysis module is used for: analyzing the operation state evaluation indexes of the maintenance stations corresponding to the historical periods to obtain the operation state evaluation indexes of the maintenance stations corresponding to the historical periods;
the maintenance station prediction period running state analysis module is used for: the month information of the corresponding prediction period of each maintenance station is obtained, and the estimated running state evaluation index of the corresponding prediction period of each maintenance station is analyzed;
The maintenance station prediction period consumable information acquisition and analysis module is used for: acquiring operation information and consumable storage quantity corresponding to each maintenance station, and analyzing the predicted consumable purchase quantity corresponding to the predicted period of each maintenance station to obtain the predicted consumable quantity corresponding to the predicted period of each maintenance station;
the maintenance station economic benefit analysis module is used for: acquiring the consumable demand corresponding to each maintenance station, acquiring the distance between the suppliers corresponding to various consumables, marking the distance as a purchase distance, and analyzing the economic benefit evaluation index of the suppliers corresponding to various consumables;
the consumable material preferably comprises an analysis and display module: analyzing consumable evaluation indexes of purchase catalogues corresponding to the purchase schemes, screening the purchase catalogue corresponding to the maximum consumable evaluation index from the consumable evaluation indexes of the purchase catalogues corresponding to the purchase schemes, and displaying the purchase catalogue as a preferential purchase catalogue corresponding to the purchase scheme.
2. An automated operation and maintenance management system for office equipment maintenance and consumables according to claim 1 wherein: the office equipment maintenance frequency evaluation index corresponding to each historical period of each department is analyzed, and the specific analysis steps are as follows:
The office equipment maintenance information corresponding to each historical period of each department comprises the office equipment maintenance times recorded as the number of the office equipment maintenance times in each historical period corresponding to each departmentThe consumption of a consumable for maintaining office equipment is recorded as +.>The consumption of the other consumable for maintaining the office equipment is marked as +.>The service time of each office equipment is marked as +.>i is denoted as the number of each maintenance station, i=1, 2, & gt, n, j is denoted as the number of each history period, j=1, 2, & gt, m, f is denoted as the number of each maintenance, f=1, 2, & gt, g, r is denoted as the number of each consumable, r=1, 2, & gt, d;
according to the formulaCalculating office equipment maintenance frequency evaluation indexes corresponding to each historical period of each department, and performing +.>The maintenance frequency evaluation index corresponding to the j-th historical period is expressed as an i-th maintenance station, R ', X ', Y ' respectively express stored reference office equipment maintenance times, consumption materials used for office equipment maintenance and service time of the office equipment, and a1, a2, a3 and a4 respectively express weight factors corresponding to the set office equipment maintenance times, consumption materials used for office equipment maintenance and service time of the office equipment.
3. An automated operation and maintenance management system for office equipment maintenance and consumables according to claim 2 wherein: the consumable use frequency evaluation index corresponding to each history period of each department is analyzed, and the specific analysis process is as follows:
The consumable usage information corresponding to each history period of each maintenance station comprises the storage quantity and the usage quantity of the consumable corresponding to each history period of each maintenance station, which are respectively recorded as
Making difference between the storage quantity of the consumable material and the consumption quantity of the consumable material corresponding to each history period of each maintenance station to obtain corresponding calendar of each maintenance stationThe difference between the storage capacity and the use amount of the maintenance station in the history period is recorded as the consumable allowance
According to the formulaCalculating the consumption frequency evaluation index of the consumable material corresponding to each history period of each maintenance station,/for each maintenance station>The consumable usage frequency evaluation index expressed as the ith maintenance station corresponding to the jth history period, e is expressed as a natural constant, H '' Storing the articles 、H' By using Respectively expressed as reference storage quantity and reference usage quantity corresponding to maintenance station stored in database, H' Differential storage 、H' Difference of use The reference storage amount allowable number difference and the reference usage amount allowable number difference corresponding to the maintenance station stored in the database are respectively represented, and b1, b2, b3 and b4 are respectively represented as set storage amount, usage amount, storage amount allowable number difference and influence factors corresponding to the usage amount allowable number difference.
4. An automated operation and maintenance management system for office equipment maintenance and consumables according to claim 3 wherein: the operation state evaluation indexes of each maintenance station corresponding to each history period are analyzed, and the specific analysis formula is as follows: And b5 and b6 are respectively expressed as weight factors corresponding to the set office equipment maintenance frequency evaluation index and the consumable use frequency evaluation index.
5. An automated operation and maintenance management system for office equipment maintenance and consumables according to claim 1 wherein: the predicted running state evaluation index of each maintenance station corresponding to the predicted period is analyzed in the following specific analysis mode:
the month information of each maintenance station corresponding to each history period is extracted from the database, and the month information of each maintenance station corresponding to the prediction period is matched and compared with the month information of each maintenance station corresponding to each history period to obtain a matched history period of each maintenance station corresponding to the prediction period;
and extracting the running state evaluation index of the matched historical period of the corresponding prediction period of each maintenance station from the running chapter evaluation index of the corresponding historical period of each maintenance station as the predicted running state evaluation index of the corresponding prediction period of each maintenance station.
6. An automated operation and maintenance management system for office equipment maintenance and consumables according to claim 1 wherein: the predicted consumable purchase quantity of each maintenance station corresponding to the predicted period is analyzed in the following specific analysis mode:
The operation information corresponding to each maintenance station is specifically the predicted consumable residue corresponding to each maintenance station, and the predicted consumable residue corresponding to each maintenance station is used as the predicted consumable residue corresponding to the predicted period and is marked as gamma ir ；
Comprehensively analyzing the predicted consumable allowance of each maintenance station corresponding prediction period and the predicted running state evaluation index of each maintenance station corresponding prediction period to obtain a consumable purchase quantity influence index of each maintenance station corresponding prediction period, wherein a specific calculation formula is as follows Consumable purchase quantity influence index expressed as i-th maintenance station corresponding to prediction period, gamma' ir The reference consumable residue, epsilon, corresponding to the stored r consumables of the ith maintenance station is expressed i The estimated running state evaluation indexes are expressed as the estimated running state evaluation indexes of the i-th maintenance station corresponding to the estimated period, epsilon' are expressed as stored reference running state evaluation indexes delta gamma and delta epsilon, respectively expressed as the allowable consumable purchase quantity difference and allowable running state evaluation index difference of the stored maintenance station corresponding to the maintenance station, and c1 and c2 are respectively expressed as set estimated running state evaluation indexes and weight factors corresponding to consumable quantity allowance;
matching the consumable purchase quantity influence indexes of the corresponding prediction periods of the maintenance stations with the set consumable purchase quantity influence index thresholds of the corresponding influence levels to obtain the influence levels of the corresponding prediction periods of the maintenance stations;
Matching the influence level of the corresponding prediction period of each maintenance station with the set influence consumable allowance corresponding to each influence level to obtain the influence consumable allowance of the corresponding prediction period of each maintenance station;
making a difference between the predicted consumable residue of each maintenance station corresponding to the prediction period and the corresponding influencing consumable residue to obtain the calculated consumable residue of each maintenance station corresponding to the prediction period;
and calculating the difference between the storage quantity of the consumable corresponding to the maintenance station and the calculated consumable allowance corresponding to the prediction period to obtain the consumable purchase quantity of each maintenance station corresponding to the prediction period, and recording the consumable purchase quantity as the consumable purchase quantity of each maintenance station corresponding to the prediction period.
7. The automated operation and maintenance management system for office equipment maintenance and consumables according to claim 6 wherein: the economic benefit evaluation index of the corresponding suppliers of various consumables is analyzed, and the specific analysis process is as follows:
matching the purchasing distance of the corresponding suppliers of various consumables with the purchasing distance threshold corresponding to each stored distance level to obtain the distance level of the corresponding suppliers of various consumables, and matching the distance level of the corresponding suppliers of various consumables with the estimated freight expense corresponding to each stored distance level to obtain the estimated freight expense of the corresponding suppliers of various consumables, which is recorded as YF ir The preferential amount provided by the corresponding suppliers of various consumables is recorded as YH ir Various consumptions are toPurchasing expense of material, recorded as CG ir ；
According to the formulaCalculating economic benefit evaluation indexes (ρ) of various consumables corresponding to suppliers ir The method comprises the steps of representing economic benefit evaluation indexes of r consumable parts corresponding to suppliers of an ith maintenance station, wherein DeltaCG represents allowed purchasing expenditure of various stored consumable parts, deltaYF represents allowed estimated freight expenditure of various stored consumable parts corresponding to the suppliers, deltaHF represents minimum preferential amount provided by various stored consumable parts corresponding to the suppliers, and k1, k2 and k3 represent weight factors of set purchasing expenditure, estimated freight expenditure and preferential amount respectively.
8. An automated operation and maintenance management system for office equipment maintenance and consumables according to claim 7 wherein: the consumable evaluation index of the purchase catalog corresponding to the purchase scheme is analyzed, and the specific analysis formula is as follows:θ ir consumable evaluation index, cg, expressed as the corresponding supplier of the ith maintenance station r consumables ir Representing the purchase quantity of r consumable supplies of the ith maintenance station, XQ ir The required quantity of r consumables of the ith maintenance station is expressed, and z1 and z2 are respectively expressed as set purchasing quantity and weight factors corresponding to economic benefit evaluation indexes.
9. The automated operation and maintenance management system for office equipment maintenance and consumables according to claim 1, wherein office equipment maintenance history information corresponding to each history period by each department and consumable usage history information corresponding to each history period by each department correspond to each other.
10. An automated operation and maintenance management system for office equipment maintenance and consumables according to claim 7 wherein: the method for analyzing the economic benefit evaluation index of the corresponding suppliers of various consumables further comprises the steps of obtaining and comparing sales promotion activities and special price preference policies on the market, and comprises the following steps:
confirming the type and the type of consumable: confirming the type and model of the consumable to be purchased according to the information analysis module;
collecting data: collecting data from multiple suppliers, supermarkets, agents, and their online malls, including weekly revenue data, costs, promotions, inventory information, and tracking market trends using various data dimensions, including seasonal variations, pricing strategy variations, and promotions and special campaigns;
modeling and analysis of data: after data storage, an Excel or SQL database is used for storing data and a data model, and the model can establish an online analysis processing model so as to store relevant data of all consumable items in a data set;
Confirmation index: determining the index and the measure to be analyzed, including sales quantity, income, profit, gross profit margin, market share, inventory turnover rate, unit cost;
generating a data visualization report: using the data visualization tool tab or Power BI, a data dashboard is created, target indicators and data trends are displayed in a clear and intuitive manner, and reports are generated for staff to scan, the report content including core indicators, growth/reduction trends.
CN202310977048.7A 2023-08-03 2023-08-03 Automatic operation and maintenance management system for office equipment maintenance and consumable parts Pending CN116911830A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117895660A (en) * 2024-03-14 2024-04-16 中电装备山东电子有限公司 Power terminal energy consumption data acquisition, analysis and processing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117895660A (en) * 2024-03-14 2024-04-16 中电装备山东电子有限公司 Power terminal energy consumption data acquisition, analysis and processing method
CN117895660B (en) * 2024-03-14 2024-06-07 中电装备山东电子有限公司 Power terminal energy consumption data acquisition, analysis and processing method

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