CN118014518A - Engineering cost audit system - Google Patents

Engineering cost audit system Download PDF

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Publication number
CN118014518A
CN118014518A CN202410183730.3A CN202410183730A CN118014518A CN 118014518 A CN118014518 A CN 118014518A CN 202410183730 A CN202410183730 A CN 202410183730A CN 118014518 A CN118014518 A CN 118014518A
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China
Prior art keywords
cost
engineering
project
equipment
information
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Inventor
戴悦
程思永
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Jiangsu Xinfeihe Information Technology Co ltd
Changzhou Vocational Institute of Mechatronic Technology
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Jiangsu Xinfeihe Information Technology Co ltd
Changzhou Vocational Institute of Mechatronic Technology
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Priority to CN202410183730.3A priority Critical patent/CN118014518A/en
Publication of CN118014518A publication Critical patent/CN118014518A/en
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Abstract

The application discloses a project cost audit system, which relates to the field of project cost management and comprises an information collection module, a data collection module and a data collection module, wherein the information collection module is used for collecting project information, and the project information comprises project drawings and design files; the engineering quantity list confirming module is used for drawing an engineering quantity list based on engineering project information, wherein the engineering quantity list comprises engineering materials, engineering equipment and labor quantity; the cost estimation module is used for acquiring market price and cost data corresponding to the engineering quantity list based on the engineering quantity list, and confirming engineering cost information based on the engineering quantity list, wherein the engineering cost information comprises material cost, equipment cost and labor cost; and the auditing module is used for comparing the material cost, the equipment cost and the labor cost with the corresponding original budget to output a comparison result, and further generating an auditing report based on the comparison result. The application has the effect of reducing the occurrence of the situation that the reliability of audit is difficult to ensure because the engineering cost is not analyzed from multiple angles.

Description

Engineering cost audit system
Technical Field
The application relates to the field of engineering cost management, in particular to an engineering cost auditing system.
Background
The engineering cost audit is a method for checking all projects one by one according to the compiling sequence of the budget quota of the national or industrial building engineering or the sequence of construction. And auditing personnel are required to audit the construction cost according to the auditing construction file so as to know and monitor the real condition of construction implementation and the total cost of the construction.
In the related art, the cost data of the engineering cost is single, the engineering cost cannot be analyzed from multiple angles (materials, equipment and manpower), the audit reliability is difficult to ensure, and the improvement exists.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides an engineering cost auditing system.
In a first aspect, the present application provides an engineering cost audit system, which adopts the following technical scheme:
An engineering cost audit system comprising:
The information collection module is used for collecting engineering project information, wherein the engineering project information comprises engineering drawings and design files;
the engineering quantity list confirming module is used for drawing an engineering quantity list based on the engineering project information, wherein the engineering quantity list comprises engineering materials, engineering equipment and manual quantity;
the cost estimation module is used for acquiring market price and cost data corresponding to the engineering quantity list based on the engineering quantity list and confirming engineering cost information based on the engineering quantity list, wherein the engineering cost information comprises material cost, equipment cost and labor cost;
And the auditing module is used for comparing the material cost, the equipment cost and the labor cost with the corresponding original budget to output a comparison result, and further generating an auditing report based on the comparison result.
Preferably, the material cost specifically includes:
Confirming construction engineering component information corresponding to the engineering project according to the engineering drawing and the design file, wherein the construction engineering component information comprises construction positions, component names and component sizes;
Confirming the material consumption and the material consumption corresponding to the engineering project based on the building position and the component size;
and confirming the market selling price of the corresponding material according to the component name and the component size, and further confirming the material cost based on the material consumption, the material consumption and the market selling price of the corresponding material.
Preferably, the determining the material consumption and the material consumption corresponding to the engineering project based on the building position and the component size specifically includes:
classifying the grades of the material consumption according to the building positions, and further confirming a material consumption interval corresponding to the material consumption of each grade;
and acquiring the actual material consumption corresponding to each building position in real time, and outputting a material loss excessive early warning signal if the actual material consumption corresponding to the building position exceeds the material loss interval corresponding to the building position.
Preferably, the equipment cost specifically includes:
counting equipment information corresponding to the engineering project, wherein the equipment information comprises equipment types and preset working periods corresponding to the equipment types;
Extracting a monitoring video according to a monitoring device arranged on the site of an engineering project, acquiring the actual working period corresponding to each device in real time based on the monitoring video, and further obtaining the working period coincidence coefficient corresponding to each device type based on the preset working period and the actual working period corresponding to each device type;
comparing the working period coincidence coefficient corresponding to each equipment type with a preset working period coincidence threshold, and if the working period coincidence coefficient corresponding to the equipment type is lower than the preset working period coincidence threshold, confirming the change information corresponding to each equipment type, and further confirming the equipment cost based on the change information.
Preferably, the comparing the material cost, the equipment cost and the labor cost with the corresponding original budgets to output a comparison result specifically includes:
comparing the material cost, the equipment cost and the labor cost corresponding to the engineering project with the corresponding original budget to further obtain the cost reaching the scale alpha corresponding to the engineering project, K 1、K2、K3 is respectively expressed as material cost, equipment cost and labor cost corresponding to the engineering project, K' 1、K′2、K′3 is expressed as original material budget, original equipment budget and original artificial budget corresponding to the engineering project, omega 1, omega 2 and omega 3 are respectively expressed as correction factors of material cost, equipment cost and labor cost corresponding to the engineering project, and e is a natural constant.
Preferably, the generating an audit report based on the comparison result specifically includes:
When the cost reaching scale corresponding to the engineering project is in a first preset interval, carrying out secondary examination on the material cost, the equipment cost and the labor cost corresponding to the engineering project;
and if the cost reaching scale corresponding to the engineering project is in the second preset interval, adjusting the original preset based on the cost reaching scale corresponding to the engineering project.
Preferably, the system further comprises an engineering construction period judging module, wherein the engineering construction period judging module is used for acquiring images of engineering projects in a plurality of continuous preset time intervals, analyzing the images through a neural network algorithm, identifying the completion degree of the engineering projects corresponding to the preset time intervals, and further confirming the engineering construction period progress conforming type through the completion degree of the engineering projects, and the engineering construction period progress conforming type comprises advanced completion, punctual completion and delayed completion.
Preferably, the system further comprises a delay completion analysis module, wherein when the project period judgment module confirms that the project period progress conforming type is delay completion, the residual project of the project is marked as a target project, further, the target progress corresponding to each stage of the target project is confirmed, and the target progress corresponding to each stage of the target project is output to a manager.
In a second aspect, the application provides a construction cost auditing method, which adopts the following technical scheme:
an engineering cost auditing method comprises the following steps:
collecting engineering project information, wherein the engineering project information comprises engineering drawings and design files;
Drawing an engineering quantity list based on the engineering project information, wherein the engineering quantity list comprises engineering materials, engineering equipment and labor quantity;
Acquiring market price and cost data corresponding to the engineering quantity list based on the engineering quantity list, and confirming engineering cost information based on the engineering quantity list, wherein the engineering cost information comprises material cost, equipment cost and labor cost;
And comparing the material cost, the equipment cost and the labor cost with the corresponding original budget to output a comparison result, and generating an audit report based on the comparison result.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The application provides an engineering cost auditing system, which is characterized in that engineering project information is collected, an engineering quantity list is drawn, and material cost, equipment cost and labor cost corresponding to an engineering project are confirmed through the engineering quantity list, so that the material cost, the equipment cost and the labor cost corresponding to the engineering project are compared with original budgets to generate an auditing report, and the engineering cost is analyzed from multiple angles of the material cost, the equipment cost and the labor cost, so that the occurrence of the situation that the auditing reliability is difficult to ensure because the engineering cost is not analyzed from multiple angles is effectively reduced;
2. The accuracy of data sources is further confirmed by acquiring and analyzing the material consumption and the material consumption corresponding to the engineering project, and the reliability of the engineering project cost audit is further improved.
Drawings
FIG. 1 is a schematic diagram of a system for project cost audit in accordance with an embodiment of the present application.
FIG. 2 is a flow chart of a method of project cost audit in accordance with an embodiment of the present application.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
Example 1
The embodiment of the application discloses an engineering cost auditing system.
Referring to fig. 1, an engineering cost auditing system includes an information collecting module, an engineering quantity list confirming module, a cost estimating module and an auditing module, wherein the information collecting module, the engineering quantity list confirming module, the cost estimating module and the auditing module are in signal connection.
The information collection module is used for collecting engineering project information, wherein the engineering project information comprises engineering drawings and design files;
the engineering quantity list confirming module is used for drawing an engineering quantity list based on the engineering project information, wherein the engineering quantity list comprises engineering materials, engineering equipment and manual quantity;
the cost estimation module is used for acquiring market price and cost data corresponding to the engineering quantity list based on the engineering quantity list and confirming engineering cost information based on the engineering quantity list, wherein the engineering cost information comprises material cost, equipment cost and labor cost;
And the auditing module is used for comparing the material cost, the equipment cost and the labor cost with the corresponding original budget to output a comparison result, and further generating an auditing report based on the comparison result.
Specifically, where the original budget is estimated by estimating the cost of the project's scope, demand and available resources, and labeled as the original budget.
The material cost specifically includes:
Confirming construction engineering component information corresponding to the engineering project according to the engineering drawing and the design file, wherein the construction engineering component information comprises construction positions, component names and component sizes;
Confirming the material consumption and the material consumption corresponding to the engineering project based on the building position and the component size;
and confirming the market selling price of the corresponding material according to the component name and the component size, and further confirming the material cost based on the material consumption, the material consumption and the market selling price of the corresponding material.
Specifically, the building locations include columns, beams, panels and walls, wherein the amount of material lost varies from building location to building location.
Further, the method for confirming the material consumption and the material loss consumption corresponding to the engineering project based on the building position and the component size specifically includes:
classifying the grades of the material consumption according to the building positions, and further confirming a material consumption interval corresponding to the material consumption of each grade;
and acquiring the actual material consumption corresponding to each building position in real time, and outputting a material loss excessive early warning signal if the actual material consumption corresponding to the building position exceeds the material loss interval corresponding to the building position.
Specifically, the actual material consumption corresponding to the upright post, the beam, the plate and the wall is confirmed, the material consumption interval corresponding to the upright post, the beam, the plate and the wall is confirmed through historical material consumption data, the actual material consumption corresponding to the upright post, the beam, the plate and the wall is compared with the material consumption interval corresponding to the upright post, the beam, the plate and the wall, the mark exceeding the material consumption interval is carried out, and the material consumption excessive early warning signal is output.
Specifically, the system further comprises an early warning unit, wherein the early warning unit is used for receiving early warning signals and managing the early warning signals based on the types of the early warning signals.
The equipment cost specifically includes:
counting equipment information corresponding to the engineering project, wherein the equipment information comprises equipment types and preset working periods corresponding to the equipment types;
Extracting a monitoring video according to a monitoring device arranged on the site of an engineering project, acquiring the actual working period corresponding to each device in real time based on the monitoring video, and further obtaining the working period coincidence coefficient corresponding to each device type based on the preset working period and the actual working period corresponding to each device type;
Comparing the working period coincidence coefficient corresponding to each equipment type with a preset working period coincidence threshold, marking the equipment type if the working period coincidence coefficient corresponding to the equipment type is lower than the preset working period coincidence threshold, confirming change information corresponding to each equipment type, and confirming equipment cost based on the change information.
Specifically, the labor cost comprises labor information, wherein the labor information comprises work types and labor numbers corresponding to the work types, and the labor cost corresponding to the engineering project is confirmed by acquiring prices corresponding to the work types in the market.
It should be further noted that comparing the material cost, the equipment cost and the labor cost with the corresponding original budgets to output a comparison result, specifically including:
comparing the material cost, the equipment cost and the labor cost corresponding to the engineering project with the corresponding original budget to further obtain the cost reaching the scale alpha corresponding to the engineering project, K 1、K2、K3 is respectively expressed as material cost, equipment cost and labor cost corresponding to the engineering project, K' 1、K′2、K′3 is expressed as original material budget, original equipment budget and original artificial budget corresponding to the engineering project, omega 1, omega 2 and omega 3 are respectively expressed as correction factors of material cost, equipment cost and labor cost corresponding to the engineering project, and e is a natural constant.
Specifically, the method further comprises the steps of separately detecting the material cost, the equipment cost and the labor cost corresponding to the engineering project, respectively confirming the material cost up-scale, the equipment cost up-scale and the labor cost up-scale corresponding to the engineering project, comparing the material cost up-scale, the equipment cost up-scale and the labor cost up-scale corresponding to the engineering project with a preset reference material cost up-scale, a reference equipment cost up-scale and a reference labor cost up-scale, further confirming an abnormal cost set corresponding to the engineering project, further tracking data in the abnormal cost set, and further confirming abnormal conditions.
Further, generating an audit report based on the comparison result specifically includes:
When the cost reaching scale corresponding to the engineering project is in a first preset interval, carrying out secondary examination on the material cost, the equipment cost and the labor cost corresponding to the engineering project;
specifically, if the cost achievement scale corresponding to the engineering project is still within the first preset interval as a result of the secondary examination, analyzing each marked project, and designating future precautions to ensure that the cost achievement scale corresponding to the engineering project reaches a preset standard.
If the cost reaching scale corresponding to the project of the secondary examination result is lower than the first preset interval, an audit report is generated based on the material cost, the equipment cost and the labor cost corresponding to the project, wherein the examination accuracy of the secondary examination is higher.
And if the cost reaching scale corresponding to the engineering project is in the second preset interval, adjusting the original preset based on the cost reaching scale corresponding to the engineering project.
Specifically, the method further comprises the step of monitoring the quality of the engineering project, wherein the engineering project quality is comprehensively and effectively detected and evaluated by carrying out field inspection, sampling detection or data analysis on the engineering project, so that the engineering project quality is ensured to reach the preset quality, and an engineering project quality audit report is generated based on the evaluation result;
The on-site inspection is that an inspector can periodically go to an engineering project site to inspect, observe the progress condition, construction quality, material use and other aspects of the engineering project, intuitively know the actual condition of the engineering project, and find potential quality problems;
Sampling detection is carried out by selecting a part of samples from engineering projects, including sampling detection on aspects of materials, processes and the like, so as to verify that the samples accord with relevant quality standards, objectively evaluate the quality level of the projects, and find unqualified projects for correction;
The data analysis is to evaluate and monitor the quality by collecting, sorting and analyzing project related data, process the data by using a statistical analysis tool, identify the trend and rule of quality problems, help to find potential risks, and take measures in advance to intervene and prevent.
Further, the system further comprises an engineering construction period judging module, wherein the engineering construction period judging module is used for acquiring images of engineering projects in a plurality of continuous preset time intervals, analyzing the images through a neural network algorithm, identifying the completion degree of the engineering projects corresponding to the preset time intervals, and further confirming the engineering construction period progress conforming type through the completion degree of the engineering projects, wherein the engineering construction period progress conforming type comprises advanced completion, punctual completion and delayed completion.
In particular, the method comprises the steps of,
Further, the system also comprises a delay completion analysis module, which is used for marking the residual project of the project as a target project when the project period judgment module confirms that the project period progress conforming type is delay completion, further confirming the target progress corresponding to each stage of the target project, and outputting the target progress corresponding to each stage of the target project to a manager. The manager is used for detecting whether the target progress corresponding to each stage of the target project meets the standard.
Specifically, marking the rest projects of the project as target projects, extracting rainfall and snow times, low-temperature times and high Wen Cishu of project positions in each stage period of the target projects from a meteorological platform, further confirming the continuous duration corresponding to each rainfall and snow time, each low-temperature time and each high Wen Cishu, and further confirming the environmental influence coefficient corresponding to each stage of the target projects;
acquiring manual leave-out conditions corresponding to each stage of the target engineering, and further confirming the work types corresponding to each leave-out person, and further confirming the manual influence coefficients corresponding to each stage of the target engineering;
and then the target progress of the next stage is corrected through the environmental influence coefficient and the artificial influence coefficient corresponding to each stage of the target project, so as to ensure the project construction period to be finished as expected.
Example 2
The embodiment of the application also discloses an engineering cost auditing method.
Referring to fig. 2, an engineering cost auditing method includes the steps of:
collecting engineering project information, wherein the engineering project information comprises engineering drawings and design files;
Drawing an engineering quantity list based on the engineering project information, wherein the engineering quantity list comprises engineering materials, engineering equipment and labor quantity;
Acquiring market price and cost data corresponding to the engineering quantity list based on the engineering quantity list, and confirming engineering cost information based on the engineering quantity list, wherein the engineering cost information comprises material cost, equipment cost and labor cost;
And comparing the material cost, the equipment cost and the labor cost with the corresponding original budget to output a comparison result, and generating an audit report based on the comparison result.
Further, the method further comprises the steps of collecting images of the engineering project in a plurality of continuous preset time intervals, analyzing the images through a neural network algorithm, identifying the completion degree of the engineering project corresponding to the preset time intervals, and further confirming the project construction period progress conforming type through the completion degree of the engineering project, wherein the project construction period progress conforming type comprises advanced completion, punctual completion and delayed completion.
Further, when the project period judging module confirms that the project period progress conforming type is delay completion, marking the residual project of the project as a target project, further confirming the target progress corresponding to each stage of the target project, and outputting the target progress corresponding to each stage of the target project to a manager.
The foregoing is merely illustrative and explanatory of the principles of the invention, as various modifications and additions may be made to the specific embodiments described, or similar thereto, by those skilled in the art, without departing from the principles of the invention or beyond the scope of the appended claims.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims (9)

1. An engineering cost audit system, comprising:
The information collection module is used for collecting engineering project information, wherein the engineering project information comprises engineering drawings and design files;
the engineering quantity list confirming module is used for drawing an engineering quantity list based on the engineering project information, wherein the engineering quantity list comprises engineering materials, engineering equipment and manual quantity;
the cost estimation module is used for acquiring market price and cost data corresponding to the engineering quantity list based on the engineering quantity list and confirming engineering cost information based on the engineering quantity list, wherein the engineering cost information comprises material cost, equipment cost and labor cost;
And the auditing module is used for comparing the material cost, the equipment cost and the labor cost with the corresponding original budget to output a comparison result, and further generating an auditing report based on the comparison result.
2. A construction cost audit system according to claim 1 and characterized by: the material cost specifically comprises:
Confirming construction engineering component information corresponding to the engineering project according to the engineering drawing and the design file, wherein the construction engineering component information comprises construction positions, component names and component sizes;
Confirming the material consumption and the material consumption corresponding to the engineering project based on the building position and the component size;
and confirming the market selling price of the corresponding material according to the component name and the component size, and further confirming the material cost based on the material consumption, the material consumption and the market selling price of the corresponding material.
3. A construction cost audit system according to claim 2 and characterized by: the method for confirming the material consumption and the material loss consumption corresponding to the engineering project based on the building position and the component size specifically comprises the following steps:
classifying the grades of the material consumption according to the building positions, and further confirming a material consumption interval corresponding to the material consumption of each grade;
and acquiring the actual material consumption corresponding to each building position in real time, and outputting a material loss excessive early warning signal if the actual material consumption corresponding to the building position exceeds the material loss interval corresponding to the building position.
4. A construction cost audit system according to claim 3 and characterized by: the equipment cost specifically comprises:
counting equipment information corresponding to the engineering project, wherein the equipment information comprises equipment types and preset working periods corresponding to the equipment types;
Extracting a monitoring video according to a monitoring device arranged on the site of an engineering project, acquiring the actual working period corresponding to each device in real time based on the monitoring video, and further obtaining the working period coincidence coefficient corresponding to each device type based on the preset working period and the actual working period corresponding to each device type;
comparing the working period coincidence coefficient corresponding to each equipment type with a preset working period coincidence threshold, and if the working period coincidence coefficient corresponding to the equipment type is lower than the preset working period coincidence threshold, confirming the change information corresponding to each equipment type, and further confirming the equipment cost based on the change information.
5. A construction cost audit system according to claim 4 and characterized by: the comparison of the material cost, the equipment cost and the labor cost with the corresponding original budget to output a comparison result specifically comprises the following steps:
comparing the material cost, the equipment cost and the labor cost corresponding to the engineering project with the corresponding original budget to further obtain the cost reaching the scale alpha corresponding to the engineering project, K 1、K2、K3 is respectively expressed as material cost, equipment cost and labor cost corresponding to the engineering project, K' 1、K′2、K′3 is expressed as original material budget, original equipment budget and original artificial budget corresponding to the engineering project, omega 1, omega 2 and omega 3 are respectively expressed as correction factors of material cost, equipment cost and labor cost corresponding to the engineering project, and e is a natural constant.
6. A construction cost audit system according to claim 5 and characterized by: the audit report generation method based on the comparison result specifically comprises the following steps:
When the cost reaching scale corresponding to the engineering project is in a first preset interval, carrying out secondary examination on the material cost, the equipment cost and the labor cost corresponding to the engineering project;
and if the cost reaching scale corresponding to the engineering project is in the second preset interval, adjusting the original preset based on the cost reaching scale corresponding to the engineering project.
7. A construction cost audit system according to claim 6 and characterized by: the system comprises a project construction period judging module, a neural network algorithm and a data processing module, wherein the project construction period judging module is used for acquiring images of a project in a plurality of continuous preset time intervals, analyzing the images through the neural network algorithm, identifying the completion degree of the project corresponding to the preset time intervals, and further confirming the project construction period progress conforming type through the completion degree of the project, wherein the project construction period progress conforming type comprises advanced completion, punctual completion and delayed completion.
8. A construction cost audit system according to claim 7 and characterized by: and the delay completion analysis module is used for marking the residual project of the project as a target project when the project period judgment module confirms that the project period progress conforming type is delay completion, further confirming the target progress corresponding to each stage of the target project, and outputting the target progress corresponding to each stage of the target project to a manager.
9. The engineering cost auditing method is characterized by comprising the following steps of:
collecting engineering project information, wherein the engineering project information comprises engineering drawings and design files;
Drawing an engineering quantity list based on the engineering project information, wherein the engineering quantity list comprises engineering materials, engineering equipment and labor quantity;
Acquiring market price and cost data corresponding to the engineering quantity list based on the engineering quantity list, and confirming engineering cost information based on the engineering quantity list, wherein the engineering cost information comprises material cost, equipment cost and labor cost;
And comparing the material cost, the equipment cost and the labor cost with the corresponding original budget to output a comparison result, and generating an audit report based on the comparison result.
CN202410183730.3A 2024-02-19 2024-02-19 Engineering cost audit system Pending CN118014518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410183730.3A CN118014518A (en) 2024-02-19 2024-02-19 Engineering cost audit system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410183730.3A CN118014518A (en) 2024-02-19 2024-02-19 Engineering cost audit system

Publications (1)

Publication Number Publication Date
CN118014518A true CN118014518A (en) 2024-05-10

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Application Number Title Priority Date Filing Date
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