Whole-process digital quality management method for constructional engineering

Abstract

The invention relates to the technical field of constructional engineering management, and discloses a constructional engineering whole-process digital quality management method, which comprises the following steps: S1, establishing a cloud server and a big data analysis system: collecting and processing data of a construction site in real time through the cloud server to realize dynamic monitoring and management of a construction process, potential problems in construction are found through a big data analysis system, decision support is provided, and the construction process and resource allocation are optimized; and S2, real-time monitoring and data acquisition: various sensors, cameras and other intelligent devices are deployed in a construction site in combination with the Internet of Things technology, various parameters, such as temperature, humidity, vibration and the like, in the construction process are monitored in real time, data acquisition is performed, and the construction quality and safety are ensured. According to the method, the accuracy, the integrity and the security of the data are ensured by establishing a data governance mechanism, the construction data are protected from being illegally accessed and tampered through the information security system, and the information security system adopts an encryption technology and access control.

Description

Technical Field

[0001] The present invention belongs to the technical field of construction project management. Specifically, it relates to a digital quality management method for the whole process of construction projects. Background Art

[0002] In the modern construction industry, in the context of the increasing complexity of construction projects and the expanding scale of projects, the implementation of digital management strategies in construction has gradually become important. Fine-grained quality management is one of the key factors to ensure the success of engineering projects. With the continuous development of Building Information Modeling (BIM) technology, the quality management methods in engineering construction are also gradually optimized and improved. Therefore, how to design and implement effective digital management strategies for construction project construction to improve construction progress, control construction costs, and ensure construction quality has become a key issue in the construction industry.

[0003] BIM technology is a building design, construction, and management technology based on digital models. By creating and utilizing three-dimensional building models, BIM can integrate various types of information of construction projects, realize data sharing and collaborative work, and improve the efficiency and quality of design, construction, and operation. In the design stage of the project, BIM technology can be used to create accurate three-dimensional models, comprehensively display all parts of the building and their interrelationships. This intuitive display method enables the design team to better optimize the plan and avoid design conflicts and errors. In addition, through the BIM model, designers can conduct virtual simulations and performance analyses to discover and solve potential problems in advance, ensuring the feasibility and rationality of the design plan.

[0004] After retrieval, CN118172202A discloses a digital quality management method for the whole process of construction projects, including the following steps: completing the design information model by sequentially creating a preliminary design model, a design model, and a detailed design model, using a BIM model intelligent review system to review it, and uploading the design information model to the building information model collaboration platform when it is qualified; based on the design information model, adding or refining model elements, and then adding construction detailed design information and construction measure information to form a construction information model, reviewing the construction information model and uploading it to the building information model collaboration platform when it is qualified; using digital technology to upload the acceptance materials and process materials in the construction stage to a set location to form a construction management information model and storing it when it is qualified; using digital technology to upload the acceptance materials and process materials in the completion stage to a set location to form a completion information model and storing it when it is qualified.

[0005] However, through the exploration of the inventor, it is found that this technical solution still has at least the following defects:

[0006] (1) There are loopholes in the management during the construction process, which cannot meet the management needs in different scenarios, and the construction quality and management progress cannot be well controlled.

[0007] (2) The security of construction data storage is relatively low, and there is a risk that construction data will be illegally accessed and tampered with. Summary of the Invention

[0008] To solve the problems that the management needs in different scenarios cannot be met, the construction quality and management progress cannot be well controlled, and the security of construction data storage is relatively low, and there is a risk that construction data will be illegally accessed and tampered with, the basic concept of the technical solution adopted by the present invention is as follows:

[0009] A digital quality management method for the whole process of construction projects includes the following steps:

[0010] S1: Establish a cloud server and a big data analysis system: Real-time collect and process the data on the construction site through the cloud server to achieve dynamic monitoring and management of the construction process. Discover potential problems in the construction through the big data analysis system and provide decision-making support to optimize the construction process and resource allocation.

[0011] S2: Real-time monitoring and data collection: Combine Internet of Things technology to deploy various intelligent devices such as sensors and cameras at the construction site, and real-time monitor various parameters during the construction process and collect data, such as temperature, humidity, vibration, etc., to ensure construction quality and safety.

[0012] S3: Artificial intelligence and machine learning: Achieve intelligent analysis and prediction during the construction process through AI and machine learning technologies. For example, detect construction defects through image recognition technology and optimize the construction plan through a prediction model.

[0013] S4: Establish a smart construction site system: The smart construction site system integrates a variety of smart application subsystems, such as personnel management, material management, safety management and other subsystems. Integrate and analyze the construction data through the cloud server to achieve comprehensive monitoring and management of the construction process.

[0014] S5: Establish a digital quality management platform: Establish a digital quality management platform, integrate functions such as quality management, progress management, cost management, etc., to achieve visualization, measurability and controllability of the construction process.

[0015] S6: Establish a data governance mechanism and an information security system: Ensure the accuracy, integrity and security of data by establishing a data governance mechanism. The information security system uses encryption technology and access control to protect construction data from being illegally accessed and tampered with.

[0016] S7: Apply BIM technology and 3D printing technology: BIM technology realizes the visualization, coordination, and simulation of building design by creating a building information model. The design model is transformed into a physical model through 3D printing technology for pre-construction simulation and verification.

[0017] S8: Create a preliminary design model, a design model, and a detailed design model to complete the design information model. Use the BIM model intelligent review system to review the design information model. If it is qualified, upload the design information model to the building information model collaboration platform; otherwise, modify it until it is qualified.

[0018] S9: Based on the design information model, add or refine model elements, and then add construction detailed design information and construction measure information to form a construction information model. Use the BIM model intelligent review system to review the construction information model. If it is qualified, upload the construction information model to the building information model collaboration platform; otherwise, modify it until it is qualified.

[0019] S10: Use digital technology to upload the acceptance materials and process materials obtained during the construction stage to the designated location on the building information model collaboration platform to form a construction management information model, and conduct acceptance on it. If it is qualified, store it; otherwise, modify it until it is qualified.

[0020] S11: Use digital technology to upload the acceptance materials and process materials obtained during the completion stage to the designated location on the building information model collaboration platform to form a completion information model, and conduct acceptance on it. If it is qualified, store it; otherwise, modify it until it is qualified.

[0021] S12: Quality inspection and acceptance: Use the BIM model as an important tool for construction quality inspection and acceptance. After the construction stage is completed, the inspectors conduct on-site inspections with reference to the BIM model to ensure that the construction results are consistent with the design requirements.

[0022] As a preferred embodiment of the present invention, in S2: Realize the remote monitoring, maintenance, and data collection of equipment through the Internet of Things technology. Various deployed sensors and cameras can transmit on-site data into the BIM model to form a dynamically updated construction status diagram.

[0023] As a preferred embodiment of the present invention, in S1: The cloud server is provided with a cloud analysis database and a drawing review system server. The construction data and the dynamically updated construction status diagram are stored through the database.

[0024] As a preferred embodiment of the present invention, in S1: Project managers can timely discover and solve on-site problems through the construction status diagram and construction data, ensure that the construction quality meets the expected standards, and improve the construction efficiency.

[0025] As a preferred embodiment of the present invention, in step S3: the intelligent level of construction management is improved through artificial intelligence and machine learning technologies.

[0026] As a preferred embodiment of the present invention, in step S4: the intelligent construction site system meets the management requirements in different scenarios through multiple ports such as mobile APPs and WeChat mini-programs.

[0027] As a preferred embodiment of the present invention, in step S5: through data analysis and management tools, it helps project managers and teams better control construction quality and manage progress.

[0028] As a preferred embodiment of the present invention, in step S6: the construction data is protected by an information security system from being illegally accessed and tampered with. The information security system adopts encryption technology and access control, and authenticates the identity when managers view construction data. If the authentication is passed, the database is opened; if the authentication fails, the database cannot be opened.

[0029] The present invention has the following beneficial effects compared with the prior art:

[0030] In the present invention, by establishing an intelligent construction site system, multiple intelligent application subsystems such as personnel management, material management, and safety management are integrated. The construction data is integrated and analyzed through a cloud server to achieve comprehensive monitoring and management of the construction process. And the intelligent construction site system can meet the management requirements in different scenarios through multiple ports such as mobile APPs and WeChat mini-programs.

[0031] In the present invention, by establishing a digital quality management platform, functions such as quality management, progress management, and cost management are integrated to achieve visualization, measurability, and controllability of the construction process. Through data analysis and management tools, it helps project managers and teams better control construction quality and manage progress.

[0032] In the present invention, by establishing a data governance mechanism, the accuracy, integrity, and security of data are ensured. The construction data is protected by an information security system from being illegally accessed and tampered with. The information security system adopts encryption technology and access control, and authenticates the identity when managers view construction data. If the authentication is passed, the database is opened; if the authentication fails, the database cannot be opened.

[0033] The following further describes in detail the specific embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In the accompanying drawings:

[0035] Figure 1 is a flow chart of a digital quality management method for the whole process of a construction project of the present invention;

[0036] Figure 2 This is the principle block diagram of a digital quality management method for the whole process of a construction project of the present invention. Specific implementation manners

[0037] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0038] As Figures 1 to 2 shown

[0039] A digital quality management method for the whole process of a construction project includes the following steps:

[0040] S1: Establish a cloud server and a big data analysis system: Real-time collect and process the data on the construction site through the cloud server to achieve dynamic monitoring and management of the construction process. Discover potential problems in the construction through the big data analysis system and provide decision-making support to optimize the construction process and resource allocation;

[0041] S2: Real-time monitoring and data collection: Combine Internet of Things technology to deploy various intelligent devices such as sensors and cameras on the construction site, and real-time monitor various parameters in the construction process and collect data, such as temperature, humidity, vibration, etc., to ensure construction quality and safety;

[0042] S3: Artificial intelligence and machine learning: Achieve intelligent analysis and prediction in the construction process through AI and machine learning technologies. For example, detect construction defects through image recognition technology, optimize the construction plan through a prediction model, and improve the intelligent level of construction management through artificial intelligence and machine learning technologies;

[0043] S4: Establish a smart construction site system: The smart construction site system integrates a variety of smart application subsystems, such as personnel management, material management, safety management and other subsystems, and integrates and analyzes construction data through the cloud server to achieve comprehensive monitoring and management of the construction process;

[0044] S5: Establish a digital quality management platform: Establish a digital quality management platform, integrate functions such as quality management, progress management, cost management, etc., to achieve visualization, measurability and controllability of the construction process. Through data analysis and management tools, help project managers and teams better control construction quality and manage progress;

[0045] S6: Establish a data governance mechanism and an information security system: Ensure the accuracy, integrity and security of data by establishing a data governance mechanism. The information security system uses encryption technology and access control to protect construction data from being illegally accessed and tampered with;

[0046] S7: Apply BIM technology and 3D printing technology: BIM technology realizes the visualization, coordination, and simulation of building design by creating a building information model. The design model is transformed into a physical model through 3D printing technology for pre-construction simulation and verification;

[0047] S8: Create a preliminary design model, a design model, and a detailed design model to complete the design information model. Use the BIM model intelligent review system to review the design information model. If it is qualified, upload the design information model to the building information model collaboration platform; otherwise, modify it until it is qualified;

[0048] S9: Based on the design information model, add or refine model elements, and then add construction detailed design information and construction measure information to form a construction information model. Use the BIM model intelligent review system to review the construction information model. If it is qualified, upload the construction information model to the building information model collaboration platform; otherwise, modify it until it is qualified;

[0049] S10: Use digital technology to upload the acceptance materials and process materials obtained during the construction stage to the designated location on the building information model collaboration platform to form a construction management information model, and conduct acceptance on it. If it is qualified, store it; otherwise, modify it until it is qualified;

[0050] S11: Use digital technology to upload the acceptance materials and process materials obtained during the completion stage to the designated location on the building information model collaboration platform to form a completion information model, and conduct acceptance on it. If it is qualified, store it; otherwise, modify it until it is qualified;

[0051] S12: Quality inspection and acceptance: Use the BIM model as an important tool for construction quality inspection and acceptance. After the construction stage is completed, the inspectors conduct on-site inspections against the BIM model to ensure that the construction results are consistent with the design requirements. Record the inspection and acceptance results through BIM technology to form a complete quality management file, providing data support for subsequent maintenance and operation.

[0052] In the specific implementation, by establishing a smart construction site system, various smart application subsystems such as personnel management, material management, and safety management are integrated. The construction data is integrated and analyzed through a cloud server to achieve comprehensive monitoring and management of the construction process. Moreover, the smart construction site system can meet the management requirements in different scenarios through multiple ports such as mobile APPs and WeChat mini-programs. By establishing a digital quality management platform, functions such as quality management, progress management, and cost management are integrated to achieve visualization, measurability, and controllability of the construction process. Through data analysis and management tools, it helps project managers and teams better control the construction quality and manage the progress. By establishing a data governance mechanism, the accuracy, integrity, and security of data are ensured. The construction data is protected by an information security system from illegal access and tampering. The information security system uses encryption technology and access control to authenticate the identity of management personnel when they view the construction data. If the authentication is passed, the database is opened; if the authentication fails, the database cannot be opened.

[0053] In S2: Through the Internet of Things technology, remote monitoring, maintenance, and data collection of equipment are realized. Various deployed sensors and cameras can transmit on-site data into the BIM model to form a dynamically updated construction status diagram.

[0054] In S1: The cloud server is equipped with a cloud analysis database and a drawing review system server. The construction data and the dynamically updated construction status diagram are stored through the database. Project management personnel can timely discover and solve on-site problems through the construction status diagram and construction data, ensuring that the construction quality meets the expected standards and improving the construction efficiency.

[0055] In S7: Through BIM technology, problems in the design are helped to be discovered and optimized in advance. The design model is transformed into a physical model through 3D printing technology for pre-construction simulation and verification to ensure the feasibility of the construction plan.

[0056] It should be noted that the terms used here are only for describing the specific implementation and are not intended to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or their combinations.

[0057] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A digital quality management method for the whole process of construction engineering, characterized in that, It includes the following steps: S1: Establish a cloud server and a big data analysis system: Collect and process the data on the construction site in real time through the cloud server to achieve dynamic monitoring and management of the construction process. Discover potential problems in the construction through the big data analysis system and provide decision-making support to optimize the construction process and resource allocation; S2: Real-time monitoring and data collection: Combine Internet of Things technology to deploy various intelligent devices such as sensors and cameras at the construction site to monitor various parameters during the construction process in real time and collect data, such as temperature, humidity, vibration, etc., to ensure construction quality and safety; S3: Artificial intelligence and machine learning: Achieve intelligent analysis and prediction during the construction process through AI and machine learning technologies. For example, detect construction defects through image recognition technology and optimize the construction plan through prediction models; S4: Establish a smart construction site system: The smart construction site system integrates multiple smart application subsystems, such as personnel management, material management, safety management and other subsystems. Integrate and analyze the construction data through the cloud server to achieve comprehensive monitoring and management of the construction process; S5: Establish a digital quality management platform: Establish a digital quality management platform, integrate functions such as quality management, progress management, and cost management, to achieve visualization, measurability, and controllability of the construction process; S6: Establish a data governance mechanism and an information security system: Ensure the accuracy, integrity, and security of data by establishing a data governance mechanism. The information security system uses encryption technology and access control to protect the construction data from being illegally accessed and tampered with; S7: Apply BIM technology and 3D printing technology: BIM technology realizes visualization, coordination, and simulation of building design by creating a building information model. Convert the design model into a physical model through 3D printing technology for pre-construction simulation and verification; S8: Create a preliminary design model, a design model, and a detailed design model to complete the design information model. Use the BIM model intelligent review system to review the design information model. If it is qualified, upload the design information model to the building information model collaboration platform. Otherwise, modify it until it is qualified; S9: Based on the design information model, add or refine model elements, and then add construction detailed design information and construction measure information to form a construction information model. Use the BIM model intelligent review system to review the construction information model. If it is qualified, upload the construction information model to the building information model collaboration platform. Otherwise, modify it until it is qualified; S10: Use digital technology to upload the acceptance materials and process materials obtained during the construction stage to the specified location on the building information model collaboration platform to form a construction management information model, and conduct acceptance on it. If it is qualified, store it. Otherwise, modify it until it is qualified; S11: Use digital technology to upload the acceptance materials and process materials obtained during the completion stage to the specified location on the building information model collaboration platform to form a completion information model, and conduct acceptance on it. If it is qualified, store it. Otherwise, modify it until it is qualified; S12: Quality inspection and acceptance: Using the BIM model as an important tool for construction quality inspection and acceptance, after the construction stage is completed, inspectors conduct on-site inspections against the BIM model to ensure that the construction results are consistent with the design requirements.

2. A digital quality management method for the whole process of construction engineering according to claim 1, characterized in that, In S2: Remote monitoring, maintenance, and data collection of equipment are achieved through Internet of Things technology. Various deployed sensors and cameras can transmit on-site data into the BIM model to form a dynamically updated construction status diagram.

3. A digital quality management method for the whole process of construction engineering according to claim 1, characterized in that, In S1: The cloud server is equipped with a cloud analysis database and a drawing review system server. The construction data and the dynamically updated construction status diagram are stored through the database.

4. A digital quality management method for the whole process of construction engineering according to claim 3, characterized in that, In S1: Project managers can timely discover and solve on-site problems through the construction status diagram and construction data, ensure that the construction quality meets the expected standards, and improve construction efficiency.

5. A digital quality management method for the whole process of construction engineering according to claim 1, characterized in that, In S3: The intelligent level of construction management is improved through artificial intelligence and machine learning technologies.

6. The digital quality management method for the whole process of a construction project according to claim 1, wherein, In S4: The intelligent construction site system meets management requirements in different scenarios through multiple ports such as mobile APPs and WeChat mini-programs.

7. A digital quality management method for the whole process of construction projects according to claim 1, characterized in that, In S5: Through data analysis and management tools, it helps project managers and teams better control construction quality and manage progress.

8. A digital quality management method for the whole process of construction engineering according to claim 1, characterized in that, In S6: The construction data is protected from illegal access and tampering through an information security system. The information security system adopts encryption technology and access control. When managers view construction data, identity verification is performed. If the verification passes, the database is opened; if the verification fails, the database cannot be opened.

9. A digital quality management method for the whole process of construction engineering according to claim 1, characterized in that, In S7: The BIM technology helps to discover problems in the design in advance and optimize them. The design model is transformed into a physical model through 3D printing technology for pre-construction simulation and verification to ensure the feasibility of the construction plan.

10. A digital quality management method for the whole process of construction engineering according to claim 1, characterized in that In S12: The results of inspection and acceptance are recorded through BIM technology to form a complete quality management file, providing data support for subsequent maintenance and operation.

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