A quality control management system for engineering project supervision

Abstract

The present invention discloses a quality control management system for project supervision, which relates to the technical field of project management, and includes a control management platform, wherein the control management platform is communicatively connected with a project information management module, a project progress management module, a project cost management module, a quality inspection and evaluation module, a project quality grading module, and a resource allocation management module, wherein the modules are electrically connected; the project information management module is used to clarify the quality control objectives of the project. The quality control management system for project supervision ensures that the project reaches the predetermined quality standards in each link by setting the quality grade standard and the evaluation process, and conducts a comprehensive and objective evaluation of the project quality through quality inspection and evaluation, quality evaluation coefficient calculation, and quality grade determination steps, thereby timely discovering and solving potential quality problems, so as to improve the reliability and safety of the project.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering project management, in particular to an engineering project supervision quality control management system. Background Art

[0002] With the continuous acceleration of urbanization, the construction industry has shown a prosperous development trend. The number of construction projects has gradually increased and the scale has continued to expand. The quality of projects is directly related to the development of the national economy and the safety of people’s lives and property. Therefore, with the advancement of construction technology and the standardization of project management, the requirements for project quality are becoming higher and higher, which makes the project supervision quality control management system an important tool to ensure project quality and ensure construction safety.

[0003] Since different project quality statuses require different resource allocations, it is easy to lead to chaotic resource allocation and waste of resources. Therefore, how to comprehensively evaluate the quality of engineering projects, determine their quality levels, and formulate and implement corresponding management plans and control measures is the problem we need to solve. To this end, this paper proposes a quality control management system for engineering project supervision. Summary of the invention

[0004] The purpose of the present invention is to provide a construction project supervision quality control management system to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A construction project supervision quality control management system, comprising a control management platform, wherein the control management platform is communicatively connected with a project information management module, a project progress management module, a project cost management module, a quality inspection and evaluation module, a project quality grading module and a resource allocation management module, wherein electrical signals are connected between the modules;

[0007] The project information management module is used to clarify the quality control objectives of the engineering project, and to record and manage the basic information of each engineering project, to ensure the accuracy and completeness of the project information, to facilitate users to quickly search and browse, and to provide basic data support for project supervision;

[0008] The project progress management module is used to monitor and manage the progress of the engineering project, analyze the project progress deviation in combination with the construction plan and the actual progress, so as to understand the progress of each stage of the project and adjust the plan in time to ensure that the project is completed on time;

[0009] The project cost management module is used to assist users in formulating project budget plans, monitor project expenses in real time, analyze project cost trends, ensure that projects are run within budget, and achieve reasonable cost control and optimization through the entry, analysis and reporting of cost data;

[0010] The quality inspection and assessment module inspects and assesses the quality of the engineering project in combination with the analysis results of the project progress deviation and cost trend, and conducts quantitative analysis on the quality progress of the project in terms of progress and cost;

[0011] The project quality grading module determines the quality level of the project based on the quality inspection and evaluation results, and outputs a quality assessment report, thereby formulating corresponding management plans and control measures to achieve reasonable allocation and efficient utilization of resources;

[0012] The resource allocation management module, in combination with the formulated management plan and control measures, allocates the resources required for the corresponding quality level to ensure the smooth progress of the project, improve resource utilization efficiency and avoid resource waste.

[0013] Preferably, in the project information management module, the process of recording and managing basic information of the engineering project includes:

[0014] Collect project data of engineering projects, including project requirements, resources and risks, and establish standardized information recording templates, where the information recording templates include project background, objectives, stakeholder requirements, regulatory standards, resource allocation, risk types and risk response strategies;

[0015] Categorize and archive the collected information, classify it according to the data type, and use version control so that every modification is recorded to build a document management system;

[0016] Establish an information update mechanism, preset the frequency and process of information updates, ensure that information can be updated in a timely manner, and use the automation functions of project management software (Jira, Trello, etc.) to automatically collect project progress and resource consumption data, update project information, and improve the efficiency and accuracy of information updates.

[0017] Preferably, in the project progress management module, the analysis process of project progress deviation includes:

[0018] According to the formulated project plan, the project tasks are divided, the goals and completion standards of each task are preset, and the start and end dates are assigned to each task to determine the order of tasks;

[0019] Set a weekly progress tracking frequency and collect actual progress data from the project team, including completed work, ongoing work, and upcoming work. The collected data should include task completion, resource usage, and reasons for delays;

[0020] Quantify the cost and budget of the actual progress and planned progress, calculate the progress deviation index, and identify whether the project is proceeding according to plan and the degree of deviation from the plan;

[0021] Based on the results of the schedule deviation analysis, the project plan is adjusted and the task priorities and schedules are reset to ensure that the project can be completed on time. Based on the adjusted project plan, resources, including human, material and financial resources, are reallocated to ensure that resources are used rationally and to avoid waste and shortages.

[0022] Preferably, the calculation expression of the progress deviation index is:

[0023] ;

[0024] in, is the progress deviation index, is the budgeted cost of the work performed, is the planned value, i.e. the budgeted cost of the work planned to be completed at a certain point in time, is the actual cost, that is, the cost actually spent at a certain point in time, is the budget at completion, i.e. the total budget of the project. When When , it indicates that the project is behind schedule.

[0025] Preferably, in the project cost management module, the process of analyzing the project cost trend includes:

[0026] Collect the project's workload, resource requirements and historical cost data, analyze the historical cost data to determine the cost structure and potential cost overruns, determine the project's budget target and budget range, and allocate budgets to various work packages and activities;

[0027] Establish a cost control system, formulate the total budget of the project and the budget of each stage, including direct costs and indirect costs, and convert the budget plan into a cost benchmark as a reference point for project cost control;

[0028] Use spreadsheets to record and track actual project expenditures, ensure that all expenditures are clearly recorded, including expenditure date, amount and purpose, and regularly track project costs and compare with cost baselines to help identify cost deviations in a timely manner;

[0029] Based on the actual expenditure and cost benchmark of the project, calculate the cost trend index, predict future cost trends, identify the risk factors that lead to cost overruns, and develop a risk management plan based on the identified risk factors, including adjusting resource allocation, optimizing work processes and strengthening cost control.

[0030] Preferably, the calculation expression of the cost trend index is:

[0031] ;

[0032] in, It is a cost trend index, which is used to measure the development trend of project costs. is the actual cost, that is, the cost actually spent at a certain point in time, is the budget at completion, which is the total budget for the project. is the budgeted cost of the work performed, The value range is between 0 and 1. When When the cost is in full compliance with the budget, the project cost trend is very ideal. , it means the cost is within the budget, but there is a risk of overspending to varying degrees.

[0033] Preferably, in the quality inspection and assessment module, the process of inspecting and assessing the quality of the engineering project includes:

[0034] Collect actual data on project progress and cost, including progress completion, cost expenditure and related deviation data, integrate the acquired data, use the progress deviation index to analyze the deviation between the project progress and plan, determine whether the project is proceeding as planned, and use the cost trend index to analyze the deviation between the project cost and budget, determine whether the cost is within the control range;

[0035] Combined with the analysis results of project schedule deviation and project cost trend, determine the weights of project schedule and project cost in the comprehensive assessment process, and calculate the quality assessment coefficient by combining the schedule deviation index and cost trend index and their respective weights;

[0036] The quality assessment coefficient is used to assess the comprehensive quality performance of the project in terms of schedule and cost, and to quantitatively analyze the quality progress of the project in terms of schedule and cost.

[0037] Preferably, the calculation expression of the quality assessment coefficient is:

[0038] ;

[0039] in, It is the quality assessment coefficient, which is used to measure the comprehensive quality performance of the project in terms of schedule and cost. It is the schedule deviation index, which measures the execution efficiency of the project schedule. It is a cost trend index that measures the execution efficiency of project costs. is the budget at completion, which is the total budget for the project. is the budgeted cost of the work performed, The value range is between 0 and 1. When the project is in line with expectations in terms of schedule and cost, When the project is out of schedule and cost, When , it indicates that the project has different degrees of deviation in schedule and cost.

[0040] Preferably, in the project quality grading module, the process of determining the quality grade of the engineering project includes:

[0041] According to project requirements, formulate quality grade standards, clarify the quality requirements and assessment conditions of different grades, and divide the quality grades into excellent quality grade, good quality grade, qualified quality grade and unqualified quality grade;

[0042] Compare the quality assessment coefficient of the project with the quality grade standard, and match the corresponding quality assessment threshold for each quality grade based on the quality assessment coefficient;

[0043] Write a quality assessment report based on the quality inspection and assessment results, quality assessment coefficient and quality grade. The quality assessment report includes the quality overview of the project, quality inspection process, assessment results, quality grade, existing problems and improvement suggestions;

[0044] Analyze the quality problems and their causes in the project according to the quality assessment report, and determine the priority and urgency of the quality problems;

[0045] Multiple quality levels are correspondingly provided with multiple quality assessment thresholds, specifically:

[0046] The quality assessment thresholds for the excellent quality level are: ;

[0047] The quality assessment thresholds for the good quality level are: ;

[0048] The quality assessment thresholds for the qualified quality level are: ;

[0049] The quality assessment thresholds for the unqualified quality levels are: ;

[0050] in, is the quality assessment coefficient, is the lower threshold of the excellent quality level and the upper threshold of the good quality level, is the lower threshold of good quality level and the upper threshold of acceptable quality level, is the lower threshold of the qualified quality level and the upper threshold of the unqualified quality level, , , .

[0051] Preferably, in the resource configuration management module, the resource configuration process includes:

[0052] Evaluate established management plans and controls to determine specific requirements for resource allocation;

[0053] According to the quality level and evaluation results of the project, identify the required resources, including human, material and financial resources, determine the types, quantities, specifications and quality requirements of the resources, and then formulate a resource allocation plan;

[0054] According to the resource allocation plan, implement resource procurement, allocation and use, establish resource use records, monitor resource consumption, regularly review and adjust resource allocation to ensure that resource allocation is consistent with project requirements, and promptly identify and resolve resource waste or shortage issues;

[0055] By analyzing resource usage, identifying bottlenecks and problems in resource utilization, and taking optimization measures such as resource reorganization and process improvement, we can improve resource utilization efficiency, monitor resource utilization, and ensure that the project runs within the budget.

[0056] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0057] 1. The present invention provides a quality control management system for project supervision. By setting quality grade standards and assessment processes, it ensures that the project meets the predetermined quality standards in all links, and through quality inspection and assessment, quality assessment coefficient calculation and quality grade determination steps, it conducts a comprehensive and objective assessment of project quality, thereby timely discovering and solving potential quality problems, thereby improving the reliability and safety of the project.

[0058] 2. The present invention provides a quality control management system for project supervision, which ensures that the project obtains the required resource support at different quality levels through accurate resource demand assessment and resource allocation planning, while avoiding excessive investment and waste of resources. It then dynamically adjusts resource allocation according to the actual situation of the project to ensure the effective use of resources and further reduce the environmental burden and cost expenditure of the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0060] Figure 1 A module diagram of a project supervision quality control management system of the present invention;

[0061] Figure 2 The following is a flow chart for analyzing the project progress deviation of the present invention;

[0062] Figure 3 The following is a flow chart for analyzing the cost trend of the project of the present invention;

[0063] Figure 4 The present invention is a flow chart for inspecting and evaluating the quality of engineering projects. DETAILED DESCRIPTION

[0064] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0065] Embodiment 1, as Figures 1 to 3 As shown, the present invention provides a technical solution: a construction project supervision quality control management system, including a control management platform, the control management platform is communicatively connected with a project information management module, a project progress management module, a project cost management module, a quality inspection and evaluation module, a project quality grading module and a resource allocation management module, wherein the modules are connected by electrical signals;

[0066] The project information management module is used to clarify the quality control objectives of engineering projects, record and manage the basic information of each engineering project, ensure the accuracy and completeness of project information, facilitate users to quickly find and browse, provide basic data support for project supervision, collect project data of engineering projects, including project requirements, resources and risks, and establish standardized information recording templates. The information recording templates include project background, objectives, stakeholder requirements, regulatory standards, resource allocation, risk types and risk response strategies, etc. The collected information is classified and archived according to data type, and version control is used to record each modification to build a document management system, establish an information update mechanism, preset the frequency and process of information update, ensure that information can be updated in a timely manner, and use the automation function of project management software (Jira, Trello, etc.) to automatically collect project progress and resource consumption data, update project information, and improve the efficiency and accuracy of information update;

[0067] The project progress management module is used to monitor and manage the progress of engineering projects. It analyzes the project progress deviation in combination with the construction plan and the actual progress to understand the progress of each stage of the project, and adjusts the plan in time to ensure that the project is completed on time. According to the formulated project plan, the various tasks of the project are divided, the goals and completion standards of each task are preset, and the start and end dates are assigned to each task. The order of tasks is determined, and progress tracking is set at a frequency of once a week. The actual progress data is collected from the project team, including completed work, ongoing work, and upcoming work. The collected data should include the completion degree of tasks, resource usage, and reasons for delays. The actual progress is quantified and analyzed with the cost and budget of the planned progress. The progress deviation index is calculated to identify whether the project is proceeding according to the plan and the degree of deviation from the plan. According to the results of the progress deviation analysis, the project plan is adjusted, and the priority and schedule of the tasks are reset to ensure that the project can be completed on time. According to the adjusted project plan, resources, including human, material and financial resources, are reallocated to ensure that resources are used reasonably and waste and shortages are avoided;

[0068] Furthermore, the calculation expression of the progress deviation index is:

[0069] ;

[0070] in, is the progress deviation index, is the budgeted cost of the work performed, is the planned value, i.e. the budgeted cost of the work planned to be completed at a certain point in time, is the actual cost, that is, the cost actually spent at a certain point in time, is the budget at completion, i.e. the total budget of the project. When When When the project is behind schedule, Approaching 1, the project progress is consistent with the planned progress. If it is greater than 1, the project is ahead of schedule and the actual workload exceeds the planned workload. Less than 1, the project progress is lagging behind, and the actual workload completed is lower than the planned workload;

[0071] The project cost management module is used to assist users in making budget plans for projects, monitor project expenses in real time, analyze project cost trends, ensure that projects are running within budget, and achieve reasonable cost control and optimization through the entry, analysis and reporting of cost data. It collects project workload, resource requirements and historical cost data, analyzes historical cost data to determine cost composition and potential cost overrun points, and determines the project's budget target and budget range, allocates budgets to various work packages and activities, establishes a cost control system, formulates the project's total budget and budgets for each stage, including direct costs and indirect costs, converts the budget plan into a cost benchmark as a reference point for project cost control, uses electronic spreadsheets to record and track the actual expenditure of the project, ensures that all expenditures are clearly recorded, including expenditure dates, amounts and purposes, regularly tracks project costs and compares them with cost benchmarks to help timely discover cost deviations, combines the project's actual expenditures with the cost benchmark, calculates the cost trend index, predicts future cost trends, identifies risk factors that lead to cost overruns, and formulates risk management plans for identified risk factors, including adjusting resource allocation, optimizing work processes and strengthening cost control;

[0072] Furthermore, the calculation expression of the cost trend index is:

[0073] ;

[0074] in, It is a cost trend index, which is used to measure the development trend of project costs. is the actual cost, that is, the cost actually spent at a certain point in time, is the budget at completion, which is the total budget for the project. is the budgeted cost of the work performed, The value range is between 0 and 1. When When the cost is in full compliance with the budget, the project cost trend is very ideal. If If it is close to 1, it means that the project cost is well controlled and the cost trend is positive. Close to 0, it means that the project cost is seriously overrun and the cost trend is bad;

[0075] The quality inspection and assessment module combines the analysis results of project schedule deviation and cost trend to inspect and assess the quality of engineering projects and conduct quantitative analysis on the quality progress of projects in terms of schedule and cost;

[0076] The project quality grading module determines the quality level of the project based on the quality inspection and assessment results, and outputs a quality assessment report, thereby formulating corresponding management plans and control measures to achieve reasonable allocation and efficient use of resources;

[0077] The resource allocation management module, combined with the formulated management plan and control measures, allocates the resources required for the corresponding quality level to ensure the smooth progress of the project, improve resource utilization efficiency and avoid resource waste.

[0078] Example 2, based on Example 1, please refer to Figure 4 As shown in the figure, in the quality inspection and assessment module, the process of inspecting and assessing the quality of the engineering project includes:

[0079] Collect actual data on project progress and cost, including progress completion, cost expenditure and related deviation data, integrate the acquired data, use the progress deviation index to analyze the deviation between the project progress and the plan, determine whether the project is proceeding as planned, use the cost trend index to analyze the deviation between the project cost and the budget, determine whether the cost is within the control range, combine the analysis results of the project progress deviation and the project cost trend, determine the weights of the project progress and project cost in the comprehensive assessment process, calculate the quality assessment coefficient based on the comprehensive progress deviation index and cost trend index and their respective weights, use the quality assessment coefficient to assess the comprehensive quality performance of the project in terms of progress and cost, and quantitatively analyze the quality progress of the project in terms of progress and cost;

[0080] Furthermore, the calculation expression of the quality assessment coefficient is:

[0081] ;

[0082] in, It is the quality assessment coefficient, which is used to measure the comprehensive quality performance of the project in terms of schedule and cost. It is the schedule deviation index, which measures the execution efficiency of the project schedule. It is a cost trend index that measures the execution efficiency of project costs. is the budget at completion, which is the total budget for the project. is the budgeted cost of the work performed, The value range is between 0 and 1. When the project is in line with expectations in terms of schedule and cost, When the project is out of schedule and cost, When , it means that there are different degrees of deviation in the progress and cost of the project. If it is close to 1, it means that the project is well controlled in terms of schedule and cost, and the project quality is high. Close to 0, it means that the project has major problems in schedule and cost, and the project quality is low;

[0083] In the project quality grading module, the process of determining the quality grade of engineering projects includes:

[0084] According to the project requirements, formulate quality grade standards, clarify the quality requirements and assessment conditions of different grades, and divide the quality grades into excellent quality grade, good quality grade, qualified quality grade and unqualified quality grade. Compare the quality assessment coefficient of the project with the quality grade standard, match the corresponding quality assessment threshold for each quality grade in combination with the quality assessment coefficient, and write a quality assessment report based on the quality inspection and assessment results, quality assessment coefficient and quality grade. The quality assessment report includes the quality profile of the project, quality inspection process, assessment results, quality grade, existing problems and improvement suggestions. According to the quality assessment report, analyze the quality problems and their causes of the project, and determine the priority and urgency of the quality problems;

[0085] Furthermore, multiple quality levels are correspondingly provided with multiple quality assessment thresholds, specifically:

[0086] The quality assessment thresholds for the excellent quality level are: ;

[0087] The quality assessment thresholds for good quality level are: ;

[0088] The quality assessment thresholds for acceptable quality levels are: ;

[0089] The quality assessment thresholds for unqualified quality levels are: ;

[0090] in, is the quality assessment coefficient, is the lower threshold of the excellent quality level and the upper threshold of the good quality level, is the lower threshold of good quality level and the upper threshold of acceptable quality level, is the lower threshold of the qualified quality level and the upper threshold of the unqualified quality level, , , ;

[0091] In the resource configuration management module, the resource configuration process includes:

[0092] Evaluate the established management plans and control measures, determine the specific requirements for resource allocation, identify the required resources, including human, material and financial resources, according to the project's quality level and evaluation results, determine the type, quantity, specifications and quality requirements of the resources, and then formulate a resource allocation plan. According to the resource allocation plan, implement the procurement, allocation and use of resources, establish resource usage records, monitor resource consumption, regularly review and adjust resource allocation to ensure that resource allocation is consistent with project needs, promptly discover and resolve resource waste or shortage issues, identify bottlenecks and problems in resource utilization by analyzing resource usage, and take optimization measures such as resource reorganization and process improvement to improve resource utilization efficiency, monitor resource utilization, and ensure that the project operates within budget.

[0093] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A project supervision quality control management system, including a control management platform, characterized in that: The control management platform is communicatively connected with a project information management module, a project progress management module, a project cost management module, a quality inspection and evaluation module, a project quality grading module and a resource allocation management module, wherein the modules are electrically connected with each other; The project information management module is used to define the quality control objectives of the engineering projects and to record and manage the basic information of each engineering project; The project progress management module is used to monitor and manage the progress of the engineering project and analyze the project progress deviation in combination with the construction plan and the actual progress; The project cost management module is used to assist users in formulating project budget plans, monitor project expenses in real time, and analyze project cost trends; The quality inspection and assessment module inspects and assesses the quality of the engineering project in combination with the analysis results of the project progress deviation and cost trend, and conducts quantitative analysis on the quality progress of the project in terms of progress and cost; The project quality grading module determines the quality grade of the engineering project based on the quality inspection and evaluation results, and outputs a quality assessment report, thereby formulating corresponding management plans and control measures; The resource configuration management module configures the resources required for the corresponding quality level in combination with the formulated management plan and control measures.

2. The engineering project supervision quality control management system according to claim 1, characterized in that: In the project information management module, the process of recording and managing basic project information includes: Collect project data of engineering projects, including project requirements, resources and risks, and establish standardized information recording templates, where the information recording templates include project background, objectives, stakeholder requirements, regulatory standards, resource allocation, risk types and risk response strategies; Categorize and archive the collected information, classify it according to the data type, and use version control so that every modification is recorded to build a document management system; Establish an information update mechanism, preset the frequency and process of information updating, and use the automation function of the project management software to automatically collect project progress and resource consumption data and update project information.

3. The engineering project supervision quality control management system according to claim 2 is characterized by: In the project progress management module, the analysis process of project progress deviation includes: According to the formulated project plan, the project tasks are divided, the goals and completion standards of each task are preset, and the start and end dates are assigned to each task to determine the order of tasks; Set a weekly progress tracking frequency and collect actual progress data from the project team, including completed work, ongoing work, and upcoming work. The collected data should include task completion, resource usage, and reasons for delays; Quantify the cost and budget of the actual progress and planned progress, calculate the progress deviation index, and identify whether the project is proceeding according to plan and the degree of deviation from the plan; Based on the results of the schedule deviation analysis, the project plan is adjusted, the task priorities and schedules are reset, and resources, including human, material and financial resources, are reallocated according to the adjusted project plan.

4. The engineering project supervision quality control management system according to claim 3 is characterized by: The calculation expression of the progress deviation index is: ； in, is the progress deviation index, is the budgeted cost of the work performed, is the planned value, is the actual cost, It is the budget at completion, which is the total budget for the project.

5. The engineering project supervision quality control management system according to claim 4 is characterized by: In the project cost management module, the analysis process of project cost trend includes: Collect the project's workload, resource requirements and historical cost data, analyze the historical cost data to determine the cost structure and potential cost overruns, determine the project's budget target and budget range, and allocate budgets to various work packages and activities; Establish a cost control system, formulate the total budget of the project and the budget of each stage, including direct costs and indirect costs, and convert the budget plan into a cost benchmark as a reference point for project cost control; Use spreadsheets to record and track actual project expenditures, including expenditure dates, amounts, and purposes, and regularly track project costs and compare with cost baselines; Based on the actual expenditure and cost benchmark of the project, calculate the cost trend index, predict future cost trends, identify the risk factors that lead to cost overruns, and develop a risk management plan based on the identified risk factors, including adjusting resource allocation, optimizing work processes and strengthening cost control.

6. The engineering project supervision quality control management system according to claim 5, characterized in that: The calculation expression of the cost trend index is: ； in, is the cost trend index, is the actual cost, The budget to complete. is the budgeted cost of the work performed, The value range is between 0 and 1. When , it means the cost is fully within the budget.

7. The engineering project supervision quality control management system according to claim 6 is characterized by: In the quality inspection and assessment module, the process of inspecting and assessing the quality of the engineering project includes: Collect actual data on project progress and cost, including progress completion, cost expenditure and related deviation data, integrate the acquired data, use the progress deviation index to analyze the deviation between the project progress and plan, determine whether the project is proceeding as planned, and use the cost trend index to analyze the deviation between the project cost and budget, determine whether the cost is within the control range; Combined with the analysis results of project schedule deviation and project cost trend, determine the weights of project schedule and project cost in the comprehensive assessment process, and calculate the quality assessment coefficient by combining the schedule deviation index and cost trend index and their respective weights; The quality assessment coefficient is used to assess the comprehensive quality performance of the project in terms of schedule and cost, and to quantitatively analyze the quality progress of the project in terms of schedule and cost.

8. The engineering project supervision quality control management system according to claim 7, characterized in that: The calculation expression of the quality assessment coefficient is: ； in, is the quality assessment coefficient, is the progress deviation index, is the cost trend index, The budget to complete. is the budgeted cost of the work performed, The value range is between 0 and 1. When the project is in line with expectations in terms of schedule and cost, When the project is off schedule or cost, it indicates that the project is not performing as expected.

9. The engineering project supervision quality control management system according to claim 8, characterized in that: In the project quality grading module, the process of determining the quality grade of the engineering project includes: According to project requirements, formulate quality grade standards, clarify the quality requirements and assessment conditions of different grades, and divide the quality grades into excellent quality grade, good quality grade, qualified quality grade and unqualified quality grade; Compare the quality assessment coefficient of the project with the quality grade standard, and match the corresponding quality assessment threshold for each quality grade based on the quality assessment coefficient; Write a quality assessment report based on the quality inspection and assessment results, quality assessment coefficient and quality grade. The quality assessment report includes the quality overview of the project, quality inspection process, assessment results, quality grade, existing problems and improvement suggestions; Analyze the quality problems and their causes in the project according to the quality assessment report, and determine the priority and urgency of the quality problems; Multiple quality levels are correspondingly provided with multiple quality assessment thresholds, specifically: The quality assessment thresholds for the excellent quality level are: ; The quality assessment thresholds for the good quality level are: ; The quality assessment thresholds for the qualified quality level are: ; The quality assessment thresholds for the unqualified quality levels are: ; in, is the quality assessment coefficient, is the lower threshold of the excellent quality level and the upper threshold of the good quality level, is the lower threshold of good quality level and the upper threshold of acceptable quality level, is the lower threshold of the qualified quality level and the upper threshold of the unqualified quality level, , , .

10. The engineering project supervision quality control management system according to claim 9, characterized in that: In the resource configuration management module, the resource configuration process includes: Evaluate established management plans and controls to determine specific requirements for resource allocation; According to the quality level and evaluation results of the project, identify the required resources, including human, material and financial resources, determine the types, quantities, specifications and quality requirements of the resources, and then formulate a resource allocation plan; Purchasing, deploying and using resources in accordance with the resource allocation plan, establishing resource usage records, monitoring resource consumption, and regularly reviewing and adjusting resource allocation; By analyzing resource usage, identifying bottlenecks and problems in resource utilization, and taking optimization measures such as resource reorganization and process improvement, monitoring resource utilization, and ensuring that the project runs within budget.

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