CN116228175B - Real-time management system based on enterprise-level engineering construction cost - Google Patents
Real-time management system based on enterprise-level engineering construction cost Download PDFInfo
- Publication number
- CN116228175B CN116228175B CN202310513820.XA CN202310513820A CN116228175B CN 116228175 B CN116228175 B CN 116228175B CN 202310513820 A CN202310513820 A CN 202310513820A CN 116228175 B CN116228175 B CN 116228175B
- Authority
- CN
- China
- Prior art keywords
- cost
- real
- value
- deviation value
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 183
- 230000007774 longterm Effects 0.000 claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims description 55
- 238000012937 correction Methods 0.000 claims description 41
- 238000011156 evaluation Methods 0.000 claims description 26
- 230000006870 function Effects 0.000 claims description 21
- 238000007726 management method Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 15
- 238000004458 analytical method Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 12
- 238000004445 quantitative analysis Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0201—Market modelling; Market analysis; Collecting market data
- G06Q30/0206—Price or cost determination based on market factors
-
- 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
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/16—Real estate
- G06Q50/165—Land development
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Human Resources & Organizations (AREA)
- Tourism & Hospitality (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Finance (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Quality & Reliability (AREA)
- Operations Research (AREA)
- Game Theory and Decision Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Primary Health Care (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention belongs to the technical field of engineering management, and particularly relates to a real-time management system based on enterprise-level engineering construction cost. The invention can determine whether the real-time construction cost corresponds to the real-time construction progress or not during the engineering construction period, so as to judge whether the construction state of the engineering is healthy or not, and when the construction state is in an unhealthy state, the real-time construction cost between the project detail corresponding to the positive deviation value and the project detail corresponding to the negative deviation value is regulated and controlled in real time by utilizing the execution of the short-term plan, and the construction cost exceeding the project detail corresponding to the negative deviation value is gradually reduced by combining the execution of the long-term plan, so that the generated negative deviation value can be offset for the negative deviation value before the engineering construction is finished, and the engineering construction can always be normally carried out.
Description
Technical Field
The invention belongs to the technical field of engineering management, and particularly relates to a real-time management system based on enterprise-level engineering construction cost.
Background
For large-scale construction projects, the construction cost that the enterprise needs to input is more, and construction period is also relatively longer simultaneously, and this can lead to construction period overlength, and material, aspects such as manpower influence are great, are difficult for controlling in real time, so can lead to the construction cost during the construction can not real-time control, very easily appear the condition that construction cost surpasses the budget, and then just need to carry out real-time supervision and analysis to the construction cost in the work progress, guarantee that construction cost can go on according to the plan of expecting the settlement.
The existing real-time management system for the construction cost of the enterprise-level engineering is mainly characterized in that whether the completion progress of each project detail corresponds to the actual construction cost is monitored one by one, corresponding circulation operation is lacking in construction cost among different project details, the cancellation operation cannot be timely carried out on the project details exceeding the budget construction cost, the construction progress of the corresponding project details can be blocked under serious conditions, and the construction progress corresponding to the rest project details can be blocked, so that the construction cost can be obviously further increased.
Disclosure of Invention
The invention aims to provide a real-time management system based on enterprise-level engineering construction cost, which can regulate and control the real-time construction cost between project details corresponding to positive deviation values and project details corresponding to negative deviation values in real time by utilizing the execution of short-term planning during engineering construction, and gradually reduce the construction cost exceeding the project details corresponding to the negative deviation values by combining the execution of long-term planning, so that the engineering construction can be normally carried out all the time.
The technical scheme adopted by the invention is as follows:
the real-time management system based on the enterprise-level engineering construction cost comprises a progress supervision module, a quantitative analysis module, an evaluation module, a cost tracking module and a correction module;
the progress supervision module is used for acquiring real-time construction progress of the engineering;
the quantitative analysis module is used for carrying out trend analysis on the real-time construction cost and predicting deviation nodes of the real-time construction cost from the primary planning cost;
the evaluation module is used for evaluating the real-time construction cost under the deviated node and generating an evaluation report;
the cost tracking module is used for acquiring real-time construction cost of engineering and primary planning cost corresponding to the real-time construction progress, and comprehensively analyzing the real-time construction cost and the primary planning cost to obtain a cost deviation value, wherein the real-time construction cost and the primary planning cost both comprise labor cost and material cost, and the cost deviation value comprises a positive deviation value and a negative deviation value;
the correction module is used for making a correction plan and correcting the cost deviation value according to the correction plan, wherein the correction plan comprises a long-term plan and a short-term plan, the long-term plan corresponds to a negative deviation value, and the short-term plan corresponds to a positive deviation value.
In a preferred scheme, when the quantitative analysis module performs trend analysis on the cost deviation values, the real-time construction costs under all the historical construction nodes are summarized and are summarized into a trend evaluation set;
inputting the real-time construction cost under all the historical construction nodes into a trend analysis function to obtain the trend change rate of the real-time construction cost;
acquiring real-time construction cost under the current construction node, predicting the real-time construction cost under the next construction node by combining the trend change rate, and calibrating the real-time construction cost as a predicted value;
acquiring the primary planning cost of the next construction node, and comparing the primary planning cost with the predicted value;
if the primary planning cost is greater than or equal to the predicted value, the real-time construction cost is not deviated from the primary planning cost;
and if the primary planning cost is smaller than the predicted value, indicating that the real-time construction cost deviates from the primary planning cost, and calibrating the node as a deviation node.
In a preferred scheme, under the deviating node, acquiring a cost deviation value between the real-time construction cost and the primary planning cost, determining project details of all corresponding negative deviation values one by one according to the cost deviation value, generating an evaluation report, and then making a corresponding long-term plan according to the evaluation report.
In a preferred scheme, when calculating the cost deviation value, calculating the difference value between the real-time construction cost and the primary planning cost;
acquiring item details corresponding to each cost one by one;
respectively classifying the item detail corresponding to the positive deviation value and the item detail corresponding to the negative deviation value to obtain a positive deviation set and a negative deviation set;
acquiring the sum of all the forward deviation values and recording the sum into a temporary storage unit;
and acquiring all item details corresponding to the negative deviation value, and summarizing the item details to a temporary storage unit.
In a preferred scheme, after the item details of all the corresponding negative bias values are obtained, the following process is included;
acquiring project details of each negative deviation value and corresponding primary planning cost;
acquiring an evaluation function;
calculating the excess rate of the real-time construction cost corresponding to the negative deviation value relative to the primary planning cost according to the evaluation function;
and sorting the item details of all the corresponding negative deviation values according to the excess rate, and inputting the negative deviation values into the correction module one by one according to the sorting result from high to low.
In a preferred scheme, the cost tracking module comprises a monitoring unit, wherein the monitoring unit is used for acquiring the values of the positive deviation value and the negative deviation value;
the monitoring unit comprises a plurality of monitoring periods, and a plurality of equidistant monitoring nodes are arranged in each monitoring period;
after each monitoring period is finished, summarizing the positive deviation values and the negative deviation values under all the monitoring nodes, and outputting the positive deviation values and the negative deviation values as positive deviation total and negative deviation total respectively;
calculating the difference value of the total positive deviation and the total negative deviation, and calibrating the difference value as the dispensable quantity;
if the value of the dispensable volume is larger than zero, the positive deviation value and the negative deviation value generated in the monitoring period are indicated to meet the offset condition;
if the value of the dispensable volume is smaller than or equal to zero, the positive deviation value and the negative deviation value generated in the monitoring period are not satisfied with the offset condition and are required to be input into a correction module for correction processing.
In a preferred scheme, the value of the dispensable volume is larger than zero, and the total positive deviation in the next monitoring period is summarized;
if the positive deviation value and the negative deviation value in the next monitoring period do not meet the offset condition, acquiring item details repeatedly corresponding to the dispensable quantity and the negative deviation value, and calibrating the item details as repeated item details;
the dispensable volume is preferentially dispensed to the repeat item detail.
In a preferred embodiment, after determining that the value of the dispensable quantity in one of the monitoring periods is less than zero, it is calibrated as a risk period;
acquiring an assignable measuring value in a continuous monitoring period adjacent to the risk period, and calibrating the assignable measuring value as a component to be evaluated;
comparing the component to be evaluated with the value of the dispensable volume in the risk period;
if the value of the component to be evaluated is larger than the value of the dispensable volume, calibrating the difference between the component to be evaluated and the dispensable volume as an execution volume, inputting the execution volume into a correction model, and judging the executability of the long-term plan;
if the value of the component to be evaluated is smaller than or equal to the value of the dispensable volume, the execution of the long-term plan is not capable of reducing the real-time construction cost, and an alarm signal is generated at the same time, and the long-term plan is re-formulated according to the item detail corresponding to the component to be evaluated.
In a preferred embodiment, the specific process of inputting the execution amount into the correction model to determine the executable of the long-term plan is as follows:
obtaining an objective function from the correction model;
obtaining balance cost, inputting the balance cost and the execution quantity into an objective function, obtaining a planning period, and comparing the planning period with an unfinished period;
if the planning period is greater than the unfinished period, indicating that the executability of the long-term plan is in an executable state;
and if the planning period is smaller than or equal to the unfinished period, indicating that the executability of the long-term plan is in an inexecutable state, and re-planning the long-term plan according to the project detail corresponding to the component to be evaluated.
The invention also provides a real-time management terminal based on the construction cost of the enterprise-class engineering, which comprises:
at least one processor;
and a memory communicatively coupled to the at least one processor;
wherein the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the enterprise-level engineering construction cost-based real-time management system described above.
The invention has the technical effects that:
the invention can determine whether the real-time construction cost corresponds to the real-time construction progress or not during the engineering construction period, so as to judge whether the construction state of the engineering is healthy or not, and when the construction state is in an unhealthy state, the real-time construction cost between the project detail corresponding to the positive deviation value and the project detail corresponding to the negative deviation value is regulated and controlled in real time by utilizing the execution of the short-term plan, and the construction cost exceeding the project detail corresponding to the negative deviation value is gradually reduced by combining the execution of the long-term plan, so that the generated negative deviation value can be offset for the negative deviation value before the engineering construction is finished, and the engineering construction can always be normally carried out.
Drawings
FIG. 1 is a system operational diagram provided by an embodiment of the present invention;
fig. 2 is a system block diagram provided by an embodiment of the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one preferred embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Referring to fig. 1 and 2, the invention provides a real-time management system based on enterprise-level engineering construction cost, which comprises a progress supervision module, a quantitative analysis module, an evaluation module, a cost tracking module and a correction module;
the progress monitoring module is used for acquiring real-time construction progress of the engineering;
the quantitative analysis module is used for carrying out trend analysis on the real-time construction cost and predicting deviation nodes of the real-time construction cost from the primary planning cost;
the evaluation module is used for evaluating the real-time construction cost under the deviated node and generating an evaluation report;
the cost tracking module is used for acquiring real-time construction cost of engineering and primary planning cost corresponding to real-time construction progress, and comprehensively analyzing the real-time construction cost and the primary planning cost to obtain a cost deviation value, wherein the real-time construction cost and the primary planning cost both comprise labor cost and material cost, and the cost deviation value comprises a positive deviation value and a negative deviation value;
the correction module is used for making a correction plan and correcting the cost deviation value according to the correction plan, wherein the correction plan comprises a long-term plan and a short-term plan, the long-term plan corresponds to the negative deviation value, and the short-term plan corresponds to the positive deviation value.
As described above, for large-scale construction projects, the construction cost required to be put into by enterprises is relatively high, meanwhile, the construction period is relatively long, which leads to overlong construction period and too slow withdrawal period, the construction cost during the construction period cannot be controlled in real time, the situation of exceeding the budget is very easy to occur, further, the construction cost during the construction process needs to be monitored and analyzed in real time, the construction cost can be ensured to be carried out according to the expected set plan, in the embodiment, the real-time construction progress of the engineering is monitored in real time by adopting the supervision module, the daily construction progress of each project detail can be summarized into a data report to be uploaded to the management system, the quantitative analysis module is utilized to judge whether the primary plan cost deviates from the real-time construction cost according to the real-time construction progress, thereby determining whether the correction plan for regulating the real-time construction cost needs to be formulated, in the case that the real-time construction cost deviates from the primary planning cost, the embodiment classifies the real-time construction cost into a positive deviation and a negative deviation, respectively corresponds to a positive deviation value and a negative deviation value, the item detail corresponding to the positive deviation value belongs to the category of saving cost, the item detail corresponding to the negative deviation value belongs to the category exceeding budget, in the process, the positive deviation value can carry out the supplementing processing to the negative deviation value, however, in the different stages, the item detail corresponding to the positive deviation value can also have the negative deviation value, therefore, when the supplementing processing to the negative deviation value is carried out to the positive deviation value, the item detail corresponding to the positive deviation value is preferentially considered, the process belongs to the short-term plan, and in the case that the negative deviation value continuously appears, the corresponding correction plan is required to be executed, in particular, the plan can be formulated from the aspects of management, materials and manpower, if the process belongs to a long-term plan and is still not improved, the investment cost is required to be increased for treatment, the process is formulated by a manager, the formulated correction plan content is not limited and is excessively detailed, and the purpose of the process is to regulate and control the real-time construction cost, so that the real-time construction cost is controlled within the primary plan cost on the premise of not influencing the construction progress, and the normal operation of an enterprise is not influenced by engineering construction.
In a preferred embodiment, when the quantitative analysis module performs trend analysis on the cost deviation values, the real-time construction costs under all the historical construction nodes are summarized and are summarized into a trend evaluation set;
inputting the real-time construction cost under all the historical construction nodes into a trend analysis function to obtain the trend change rate of the real-time construction cost;
acquiring real-time construction cost under the current construction node, predicting the real-time construction cost under the next construction node by combining the trend change rate, and calibrating the real-time construction cost as a predicted value;
acquiring the primary planning cost of the next construction node, and comparing the primary planning cost with a predicted value;
if the primary planning cost is greater than or equal to the predicted value, indicating that the real-time construction cost is not deviated from the primary planning cost;
if the primary planning cost is smaller than the predicted value, the real-time construction cost is deviated from the primary planning cost, and the node is marked as a deviated node.
In this embodiment, the historical construction nodes are all construction nodes before the current node, and may be formulated according to different construction periods or construction states, specifically in a manner of one day, one week or one ten days, which is not limited in detail herein, and of course, in order to ensure timeliness of data, an interval between construction nodes is set to be one day, which belongs to an optimal scheme, and after determining the real-time construction cost under the historical construction nodes, the construction nodes are input into a trend analysis function, where an expression of the trend analysis function is:wherein->Represents the trend change rate of the real-time construction cost,time interval representing historic construction node +.>Representing intervals 1 to->The real-time construction cost in the building is obtained by combining the formula ∈10 after the trend change rate of the real-time construction cost is determined>Calculating to obtain a predicted value, wherein +_>Representing predicted values +.>And the real-time construction cost under the current node is represented, the primary planning cost is compared with the real-time construction cost, and whether the real-time construction cost deviates from the primary planning cost or not can be determined according to the comparison result.
In a preferred embodiment, under the deviation node, the cost deviation value between the real-time construction cost and the primary planning cost is acquired, the project details of all the corresponding negative deviation values are determined one by one according to the cost deviation value, an evaluation report is generated, and then a corresponding long-term plan is formulated according to the evaluation report.
As described above, the cost offset value between the real-time construction cost and the primary planning cost may be a positive number or a negative number, in this embodiment, the cost offset value corresponding to the positive number is determined as a positive offset value, the cost offset value corresponding to the negative number is determined as a negative offset value, and the project details corresponding to the negative offset value are all taken as project details exceeding the budget, based on which the corresponding correction plan needs to be executed, and since the construction period is long, the negative offset value which has been generated can be gradually reduced in a cost-saving manner, and is calibrated as a long-term plan, and for the positive offset value, the negative offset value can be used to complement the operation which is executable in a short term, so that the correction plan is calibrated as a short-term plan.
In a preferred embodiment, when calculating the cost deviation value, calculating the difference value between the real-time construction cost and the primary planning cost;
acquiring item details corresponding to each cost one by one;
respectively classifying the item detail corresponding to the positive deviation value and the item detail corresponding to the negative deviation value to obtain a positive deviation set and a negative deviation set;
acquiring the sum of all the forward deviation values and recording the sum into a temporary storage unit;
and acquiring the item details of all the corresponding negative deviation values, and summarizing the item details to a temporary storage unit.
In the foregoing, since the real-time construction cost varies at any time, the project details corresponding to the positive deviation value have the phenomenon that the cost exceeds the budget, and then the saved cost can be used to offset the portion exceeding the budget, the process can be embodied based on the trend change rate of the real-time cost, when the trend change rate of the project details corresponding to the positive deviation value is negative, the project details corresponding to the positive deviation value may still have a positive deviation, but have a trend of shifting to the negative deviation, at this time, whether the project details corresponding to the positive deviation value are in a state exceeding the budget or not can be determined according to the predicted value and the primary planning cost, and it is further required to be stated that, when the trend change rate of the project details corresponding to the positive deviation value is negative and still is still the positive deviation, the balance of the project details does not perform the operation of offset the project details until the trend change rate of the project details corresponding to the positive deviation value is positive, and then perform the allocation operation.
In a preferred embodiment, after obtaining all item details corresponding to the negative bias values, the following process is included;
acquiring project details of each negative deviation value and corresponding primary planning cost;
acquiring an evaluation function;
calculating the excess rate of the real-time construction cost corresponding to the negative deviation value relative to the primary planning cost according to the evaluation function;
and sorting the item details of all the corresponding negative deviation values according to the excess rate, and inputting the negative deviation values into the correction module one by one according to the sorting result from high to low.
In this embodiment, an evaluation function is used to evaluate the excess rate of the item detail corresponding to the negative bias value, wherein the evaluation function is:calculating the excess rate of the project detail real-time construction cost corresponding to the negative deviation value, wherein +_>Sequence number of project detail construction cost representing corresponding negative deviation value, < ->A serial number indicating a project detail primary plan cost corresponding to the negative bias value, and +.>，/>=001，002，003……，/>The expression number is->Real-time construction costs of project details of corresponding negative bias values, +.>The expression number is->After the overrating rate is determined, the overrating degree of each item detail can be clearly indicated, so that an accurate reference basis is provided for a manager to formulate a corresponding correction plan.
In a preferred embodiment, the cost tracking module includes a monitoring unit, where the monitoring unit is configured to obtain values of the positive bias value and the negative bias value;
the monitoring unit comprises a plurality of monitoring periods, and a plurality of equidistant monitoring nodes are arranged in each monitoring period;
after each monitoring period is finished, summarizing the positive deviation values and the negative deviation values under all the monitoring nodes, and outputting the positive deviation values and the negative deviation values as total positive deviation and total negative deviation respectively;
calculating the difference value between the total positive deviation and the total negative deviation, and calibrating the difference value as the dispensable quantity;
if the value of the dispensable volume is larger than zero, the positive deviation value and the negative deviation value generated in the monitoring period are indicated to meet the offset condition;
if the value of the dispensable volume is smaller than or equal to zero, the positive deviation value and the negative deviation value generated in the monitoring period do not meet the offset condition and are required to be input into a correction module for correction processing.
In the above, the monitoring period may be set according to the engineering stage, and the positive deviation value and the negative deviation value of each project detail in the construction period are summarized once in each stage to obtain the total positive deviation amount and the total negative deviation amount, and the dispensable amount is calculated, at this time, the positive deviation value and the negative deviation value are offset, if the dispensable amount in the monitoring period can be balanced or there is a balance, it indicates that the real-time construction progress in the monitoring period corresponds to the real-time construction cost, otherwise, it indicates that the real-time construction cost in the monitoring period exceeds the budget, and a corresponding correction plan needs to be formulated, and the operation is performed from the next monitoring period to realize the gradual regulation and control of the real-time construction cost.
In a preferred embodiment, the value of the dispensable volume is greater than zero, and the total positive deviation in the next monitoring period is summarized;
if the positive deviation value and the negative deviation value in the next monitoring period do not meet the offset condition, acquiring item details which correspond to the dispensable quantity and the negative deviation value repeatedly, and calibrating the item details as repeated item details;
the dispensable volume is preferentially dispensed to the duplicate item detail.
In this embodiment, when the dispensable amount is greater than zero, there is a balance phenomenon in the monitoring period, after the next monitoring period is completed, it is determined whether the positive deviation value and the negative deviation value satisfy the offset condition, and for the case where the offset condition is not satisfied, the dispensable amount of the balance in the previous monitoring period may be transferred to the detection period to perform the offset operation, so as to meet the requirement of the short-term plan, and for the case where the balance is still present, the dispensable amount is summarized together with the balance in the previous monitoring period and recorded in the dispensable amount in the monitoring period, and for the case where the offset condition is not satisfied, the dispensable amount is preferentially dispensed to the details of the repeated item.
In a preferred embodiment, after determining that the dispensable volume value in one of the monitoring periods is less than zero, it is calibrated as a risk period;
acquiring an assignable measuring value in a continuous monitoring period adjacent to the risk period, and calibrating the assignable measuring value as a component to be evaluated;
comparing the component to be evaluated with the value of the dispensable quantity in the risk period;
if the value of the component to be evaluated is larger than the value of the dispensable volume, calibrating the difference between the component to be evaluated and the dispensable volume as an execution volume, inputting the execution volume into a correction model, and judging the performability of the long-term plan;
if the value of the component to be evaluated is smaller than or equal to the value of the dispensable volume, the execution of the long-term plan is not capable of reducing the real-time construction cost, and an alarm signal is generated at the same time, and the long-term plan is re-formulated according to the project detail corresponding to the component to be evaluated.
In this embodiment, after determining the risk period, the components to be evaluated of the next adjacent monitoring period are compared, if the components to be evaluated are greater than the dispensable amount, it is indicated that the execution of the long-term plan is effective, but further determination is still required for the performability of the long-term plan, but if the components to be evaluated are less than or equal to the dispensable amount, it is indicated that the performability of the long-term plan cannot reduce the real-time construction cost, and even the deviation of the real-time construction cost from the primary plan cost may be greater and greater, specifically, the performability of the long-term plan may be determined by re-planning the long-term plan and shortening the monitoring period.
In a preferred embodiment, the execution amount is input into the correction model, and the specific procedure for judging the executable performance of the long-term plan is as follows:
obtaining an objective function from the correction model;
obtaining balance cost, inputting the balance cost and execution quantity into an objective function, obtaining a planning period, and comparing the planning period with an unfinished period;
if the planning period is greater than the unfinished period, indicating that the executability of the long-term plan is in an executable state;
if the planning period is less than or equal to the unfinished period, indicating that the executability of the long-term plan is in an unexecutable state, and re-planning the long-term plan according to the project detail corresponding to the component to be evaluated.
In the above, the objective function in the correction model is:wherein->Representing a programming cycle->Representing primary planning costs,/->Representing balance cost, < >>The balance cost is determined based on the current real-time construction progress, namely, the difference between the total construction cost and the real-time construction cost, and the calculated planned period can be calculated after the difference and the execution amount are input into the objective function, and then the calculated planned period is compared with the unfinished period to determine the executability of the long-term plan.
The invention also provides a real-time management terminal based on the construction cost of the enterprise-class engineering, which comprises:
at least one processor;
and a memory communicatively coupled to the at least one processor;
the memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor to enable the at least one processor to perform the real-time management system based on the enterprise-class engineering construction cost.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, apparatus, article or method that comprises the element.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (7)
1. The utility model provides a real-time management system based on enterprise-class engineering construction cost, includes progress supervision module, quantitative analysis module, evaluation module, cost tracking module and correction module, its characterized in that:
the progress supervision module is used for acquiring real-time construction progress of the engineering;
the quantitative analysis module is used for carrying out trend analysis on the real-time construction cost and predicting deviation nodes of the real-time construction cost from the primary planning cost;
the evaluation module is used for evaluating the real-time construction cost under the deviated node and generating an evaluation report;
the cost tracking module is used for acquiring real-time construction cost of engineering and primary planning cost corresponding to the real-time construction progress, and comprehensively analyzing the real-time construction cost and the primary planning cost to obtain a cost deviation value, wherein the real-time construction cost and the primary planning cost both comprise labor cost and material cost, and the cost deviation value comprises a positive deviation value and a negative deviation value;
the cost tracking module comprises a monitoring unit, wherein the monitoring unit is used for acquiring the values of the positive deviation value and the negative deviation value;
the monitoring unit comprises a plurality of monitoring periods, and a plurality of equidistant monitoring nodes are arranged in each monitoring period;
after each monitoring period is finished, summarizing the positive deviation values and the negative deviation values under all the monitoring nodes, and outputting the positive deviation values and the negative deviation values as positive deviation total and negative deviation total respectively;
calculating the difference value of the total positive deviation and the total negative deviation, and calibrating the difference value as the dispensable quantity;
if the value of the dispensable volume is larger than zero, the positive deviation value and the negative deviation value generated in the monitoring period are indicated to meet the offset condition;
if the value of the dispensable volume is smaller than or equal to zero, indicating that the positive deviation value and the negative deviation value generated in the monitoring period do not meet the offset condition, and inputting the positive deviation value and the negative deviation value into a correction module for correction processing;
summarizing the total positive deviation in the next monitoring period when the value of the dispensable amount is larger than zero;
if the positive deviation value and the negative deviation value in the next monitoring period do not meet the offset condition, acquiring item details repeatedly corresponding to the dispensable quantity and the negative deviation value, and calibrating the item details as repeated item details;
the correction module is used for making a correction plan and correcting the cost deviation value according to the correction plan, wherein the correction plan comprises a long-term plan and a short-term plan, the long-term plan corresponds to a negative deviation value, and the short-term plan corresponds to a positive deviation value;
after determining that the value of the dispensable quantity in one of the monitoring periods is less than zero, calibrating the value as a risk period;
acquiring an assignable measuring value in a continuous monitoring period adjacent to the risk period, and calibrating the assignable measuring value as a component to be evaluated;
comparing the component to be evaluated with the value of the dispensable volume in the risk period;
if the value of the component to be evaluated is larger than the value of the dispensable volume, calibrating the difference between the component to be evaluated and the dispensable volume as an execution volume, inputting the execution volume into a correction model, and judging the executability of the long-term plan;
if the value of the component to be evaluated is smaller than or equal to the value of the dispensable volume, the execution of the long-term plan is not capable of reducing the real-time construction cost, and an alarm signal is generated at the same time, and the long-term plan is re-formulated according to the item detail corresponding to the component to be evaluated;
the specific process of inputting the execution amount into the correction model and judging the executable performance of the long-term plan is as follows:
obtaining an objective function from the correction model;
obtaining balance cost, inputting the balance cost and the execution quantity into an objective function, obtaining a planning period, and comparing the planning period with an unfinished period;
if the planning period is greater than the unfinished period, indicating that the executability of the long-term plan is in an executable state;
and if the planning period is smaller than or equal to the unfinished period, indicating that the executability of the long-term plan is in an inexecutable state, and re-planning the long-term plan according to the project detail corresponding to the component to be evaluated.
2. The real-time management system based on enterprise-class engineering construction costs according to claim 1, wherein: when the quantitative analysis module performs trend analysis on the cost deviation values, the real-time construction costs under all the historical construction nodes are summarized and are summarized into a trend evaluation set;
inputting the real-time construction cost under all the historical construction nodes into a trend analysis function to obtain the trend change rate of the real-time construction cost;
acquiring real-time construction cost under the current construction node, predicting the real-time construction cost under the next construction node by combining the trend change rate, and calibrating the real-time construction cost as a predicted value;
acquiring the primary planning cost of the next construction node, and comparing the primary planning cost with the predicted value;
if the primary planning cost is greater than or equal to the predicted value, the real-time construction cost is not deviated from the primary planning cost;
and if the primary planning cost is smaller than the predicted value, indicating that the real-time construction cost deviates from the primary planning cost, and calibrating the node as a deviation node.
3. The real-time management system based on enterprise-class engineering construction costs according to claim 2, wherein: and under the deviation node, acquiring a cost deviation value between the real-time construction cost and the primary planning cost, determining project details of all corresponding negative deviation values one by one according to the cost deviation value, generating an evaluation report, and then making a corresponding long-term plan according to the evaluation report.
4. The real-time management system based on enterprise-class engineering construction costs according to claim 1, wherein: calculating the difference value between the real-time construction cost and the primary planning cost when calculating the cost deviation value;
acquiring item details corresponding to each cost one by one;
respectively classifying the item detail corresponding to the positive deviation value and the item detail corresponding to the negative deviation value to obtain a positive deviation set and a negative deviation set;
acquiring the sum of all the forward deviation values and recording the sum into a temporary storage unit;
and acquiring all item details corresponding to the negative deviation value, and summarizing the item details to a temporary storage unit.
5. The real-time management system based on enterprise-wide engineering construction costs of claim 4, wherein: after the item details of all the corresponding negative bias values are obtained, the following process is included;
acquiring project details of each negative deviation value and corresponding primary planning cost;
acquiring an evaluation function;
calculating the excess rate of the real-time construction cost corresponding to the negative deviation value relative to the primary planning cost according to the evaluation function;
and sorting the item details of all the corresponding negative deviation values according to the excess rate, and inputting the negative deviation values into the correction module one by one according to the sorting result from high to low.
6. The real-time management system based on enterprise-class engineering construction costs according to claim 1, wherein: the dispensable volume is preferentially dispensed to the repeat item detail.
7. The utility model provides a real-time management terminal based on enterprise-class engineering construction cost which characterized in that: comprising the following steps:
at least one processor;
and a memory communicatively coupled to the at least one processor;
wherein the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the enterprise-class engineering construction cost-based real-time management system of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310513820.XA CN116228175B (en) | 2023-05-09 | 2023-05-09 | Real-time management system based on enterprise-level engineering construction cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310513820.XA CN116228175B (en) | 2023-05-09 | 2023-05-09 | Real-time management system based on enterprise-level engineering construction cost |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116228175A CN116228175A (en) | 2023-06-06 |
| CN116228175B true CN116228175B (en) | 2023-07-28 |
Family
ID=86569927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310513820.XA Active CN116228175B (en) | 2023-05-09 | 2023-05-09 | Real-time management system based on enterprise-level engineering construction cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116228175B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050096950A1 (en) * | 2003-10-29 | 2005-05-05 | Caplan Scott M. | Method and apparatus for creating and evaluating strategies |
| US10152755B2 (en) * | 2015-01-21 | 2018-12-11 | Zuora, Inc. | System and method for recognizing revenue and managing revenue lifecycles |
| CN106022587A (en) * | 2016-05-12 | 2016-10-12 | 广州络维建筑信息技术咨询有限公司 | BIM project progress and cost management system based on earned value theory |
| CN106327072A (en) * | 2016-08-19 | 2017-01-11 | 李广伟 | Budget cost management system for project node controlling |
| WO2020056670A1 (en) * | 2018-09-20 | 2020-03-26 | 中建科技有限公司深圳分公司 | Cost early-warning method and apparatus for prefabricated building |
| CN111260183B (en) * | 2020-01-07 | 2023-10-10 | 国网湖北省电力有限公司 | Power grid infrastructure project investment plan execution risk assessment system |
| CN111476425A (en) * | 2020-04-15 | 2020-07-31 | 中道明华建设工程项目咨询有限责任公司 | Engineering project cost progress supervision system and method |
| CN114186815A (en) * | 2021-11-25 | 2022-03-15 | 四川智能建造科技股份有限公司 | Cost early warning method, device and equipment |
| CN114444913A (en) * | 2022-01-19 | 2022-05-06 | 国网安徽省电力有限公司铜陵供电公司 | Power grid infrastructure construction engineering quantity and value quantity connection business model construction method and system |
| CN115481884A (en) * | 2022-09-13 | 2022-12-16 | 中铁第四勘察设计院集团有限公司 | Engineering progress information visual management method based on engineering structure tree |
| CN115293667B (en) * | 2022-10-10 | 2023-01-03 | 深圳市睿拓新科技有限公司 | Management method of project progress and cost management system |
| CN115545681B (en) * | 2022-11-30 | 2024-03-15 | 北京鸿游科技有限公司 | Intelligent process analysis and supervision method and system for engineering project management |
| CN115860499B (en) * | 2023-02-28 | 2023-05-05 | 安徽智享云科技有限公司 | BIM technology-based multi-specialty work coordination construction management system |
-
2023
- 2023-05-09 CN CN202310513820.XA patent/CN116228175B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN116228175A (en) | 2023-06-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115293667B (en) | Management method of project progress and cost management system | |
| CN110880051A (en) | Enterprise value evaluation cloud service system | |
| CN104123214A (en) | Method and system for measuring and displaying task executing progress based on runtime data | |
| CN113962468A (en) | Energy consumption monitoring and statistics-based energy consumption carbon emission management method and system | |
| US20210209486A1 (en) | System and method for anomaly detection for time series data | |
| CN112070284A (en) | Screening method, device, equipment and storage medium for component prediction | |
| CN111580384B (en) | Automatic adjusting method for parameters of PID control system for decomposing furnace temperature in cement production | |
| CN105512466A (en) | Power grid project implementation phase risk early warning method based on extreme value theory | |
| Song et al. | The impact of a limited budget on the corrective action taking process | |
| CN112132440A (en) | Multi-dimensional benefit index analysis method based on DEA theory | |
| CN116228175B (en) | Real-time management system based on enterprise-level engineering construction cost | |
| CN116739642B (en) | Engineering cost analysis method, system and storage medium | |
| JP2003157309A (en) | Worker posting planning device and worker posting planning method | |
| CN108898851B (en) | Combined prediction method for traffic volume of urban road section | |
| CN113793057A (en) | Building bidding and tendering data generation method based on regression analysis model | |
| CN117273541A (en) | Building engineering cost quality evaluation system based on big data | |
| CN109472395B (en) | Radiation dose prediction method and terminal during nuclear power station overhaul | |
| US20190205804A1 (en) | Information processing device, information processing method and computer readable medium | |
| RU2295590C1 (en) | Method of the statistical control over the quality of the electrode products | |
| CN113033906A (en) | Energy consumption prediction method and system based on three-parameter exponential smoothing | |
| CN113064388B (en) | Scheduling optimization method and device for semiconductor production line | |
| CN112107977A (en) | Automatic pH value adjusting method, system and device based on desulfurization system | |
| Zhang et al. | Clearing function-based simulation optimization for release planning under digital twin wafer fabs | |
| CN113031543B (en) | Control scheduling method and device for semiconductor production line | |
| Tse et al. | Anticipating change in development activity levels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |