Control Method, Device and Storage Medium of Building Construction Quality Inspection System

Abstract

The present application discloses a control method, device and storage medium for a building construction quality inspection system, relating to the technical field of system control. The above method responds to the BIM model selected by the management personnel at the management end, determines the construction area corresponding to the BIM model; determines the inspection frequency of the construction area according to the historical failure rate and the current construction progress node corresponding to the construction area, as well as the component complexity of the BIM model; determines the optional inspection personnel according to the matching degree between the component attributes of the BIM model and the inspection ability labels of the inspection personnel; determines at least one target inspection personnel according to the inspection frequency of the construction area and the duty information of the optional inspection personnel; and sends the inspection task corresponding to the construction area to the inspection mobile terminal corresponding to the target inspection personnel through the management end, solving the problems of insufficient matching degree between personnel capabilities and task requirements, poor adaptability to dynamic changes in the construction site, and low inspection efficiency in the traditional inspection method, and improving the quality inspection efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of system control, and particularly to a control method, device and storage medium for a building construction quality inspection system. Background Art

[0002] In traditional building construction quality inspection, usually an administrator designates and assigns inspection personnel on a building construction quality inspection system, or binds inspection personnel to specific inspection areas to achieve inspection task assignment. It is difficult to comprehensively consider the matching degree between the capabilities of inspection personnel and actual needs, and it is unable to flexibly adapt to the dynamic changes at the construction site, resulting in low quality inspection efficiency.

[0003] The above content is only used to assist in understanding the technical solution of the present application, and does not represent an admission that the above content is prior art. Summary of the Invention

[0004] The main purpose of the present application is to provide a control method, device and storage medium for a building construction quality inspection system, aiming to solve the technical problem of low quality inspection efficiency.

[0005] To achieve the above purpose, the present application proposes a control method for a building construction quality inspection system, and the method includes:

[0006] Responding to the BIM model selected by the management personnel at the management end, determining the construction area corresponding to the BIM model;

[0007] Determining the inspection frequency of the construction area according to the historical failure rate corresponding to the construction area, the current construction progress node, and the component complexity of the BIM model;

[0008] Determining optional inspection personnel according to the matching degree between the component attributes of the BIM model and the inspection ability labels of the inspection personnel;

[0009] Determining at least one target inspection personnel according to the inspection frequency of the construction area and the duty information of the optional inspection personnel;

[0010] Sending the inspection task corresponding to the construction area to the inspection mobile terminal corresponding to the target inspection personnel through the management end.

[0011] In an embodiment, the step of determining the inspection frequency of the construction area according to the historical failure rate corresponding to the construction area, the current construction progress node, and the component complexity of the BIM model includes:

[0012] Obtaining the historical rectification tasks associated with the BIM model, and determining the historical failure rate corresponding to the construction area according to the number of the historical rectification tasks;

[0013] Determine the node sensitivity of the current construction progress node corresponding to the construction area;

[0014] Determine the number of collision points of the components of the BIM model, and determine the component complexity of the BIM model according to the quotient of the number of collision points and the outer package volume of the BIM model;

[0015] Perform a weighted sum of the historical failure rate, the node sensitivity, and the component complexity to obtain the inspection frequency of the construction area.

[0016] In one embodiment, the step of determining the node sensitivity of the current construction progress node corresponding to the construction area includes:

[0017] Create a Bayesian network model according to all the preset construction progress nodes corresponding to the construction area;

[0018] Obtain the construction progress data of all the preset construction progress nodes, and determine the posterior probability distribution of the preset construction progress nodes through the Bayesian network model;

[0019] Determine the node sensitivity of the current construction progress node according to the variance of the posterior probability distribution of the current construction progress node.

[0020] In one embodiment, the step of determining the optional inspection personnel according to the matching degree between the component attributes of the BIM model and the inspection ability labels of the inspection personnel includes:

[0021] Create an ability vector for each of the inspection personnel according to at least one of the inspection ability labels corresponding to each of the inspection personnel and the ability value corresponding to the inspection ability label;

[0022] Generate an ability requirement matrix according to the component attributes of the BIM model, where the rows of the ability requirement matrix represent different components, the columns represent different inspection abilities, and the values in the ability requirement matrix represent the importance of the inspection ability to the component;

[0023] Calculate the similarity between the ability vector and the ability requirement matrix through a preset similarity algorithm to obtain the matching degree corresponding to each of the inspection personnel;

[0024] Determine the optional inspection personnel among the inspection personnel according to the matching degree.

[0025] In one embodiment, the mobile terminal further includes a rectification mobile terminal. After the step of sending the inspection task corresponding to the construction area to the inspection mobile terminal corresponding to the target inspection personnel through the management terminal, the following steps are further included:

[0026] In response to the BIM model selected by the inspection personnel on the inspection mobile device, load the problem list corresponding to the inspection task associated with the BIM model on the inspection mobile device;

[0027] In response to the target problem selected by the inspection personnel from the problem list in the inspection mobile device, determine the problem description and rectification requirements corresponding to the target problem in the quality problem library;

[0028] Generate a rectification task on the inspection mobile device according to the problem description, the rectification requirements, and the inspection images uploaded by the inspection personnel on the inspection mobile device;

[0029] Associate the rectification task with the BIM model, and send the rectification task to the rectification mobile device through the inspection mobile device.

[0030] In an embodiment, the mobile device further includes a rectification mobile device. After the step of sending the inspection task corresponding to the construction area to the inspection mobile device of the target inspection personnel through the management end, the method further includes:

[0031] In response to the BIM model selected by the inspection personnel on the inspection mobile device, load the inspection task associated with the BIM model on the inspection mobile device;

[0032] Obtain the problem description and rectification requirements input by the inspection personnel on the inspection mobile device, and synchronize the problem description and the rectification requirements to the quality problem library;

[0033] Generate a rectification task on the inspection mobile device according to the problem description, the rectification requirements, and the inspection images uploaded by the inspection personnel on the inspection mobile device;

[0034] Associate the rectification task with the BIM model, and send the rectification task to the rectification mobile device through the inspection mobile device.

[0035] In an embodiment, the mobile device further includes a re-inspection mobile device. After the step of sending the rectification task to the rectification mobile device through the inspection mobile device, the method further includes:

[0036] In response to the BIM model selected by the rectification personnel on the rectification mobile device, load the problem description and rectification requirements corresponding to the rectification task associated with the BIM model;

[0037] Obtain the rectification result input by the rectification personnel on the rectification mobile device and the rectification images uploaded, and generate a re-inspection task on the rectification mobile device;

[0038] Associate the re-inspection task with the BIM model, and send the re-inspection task to the re-inspection mobile device through the rectification mobile device.

[0039] In one embodiment, after the step of sending the recheck task to the recheck mobile terminal through the rectification mobile terminal, the following steps are further included:

[0040] In response to the BIM model selected by the recheck personnel on the recheck mobile terminal, load the rectification results and rectification images corresponding to the recheck task associated with the BIM model;

[0041] Obtain the recheck results input by the recheck personnel on the recheck mobile terminal and the recheck images uploaded;

[0042] If the recheck result is unqualified, generate a reorganization task according to the recheck result and the recheck images, and send the reorganization task to the rectification mobile terminal through the recheck mobile terminal.

[0043] In addition, to achieve the above object, the present application also provides a control device for a building construction quality inspection system, the device includes: a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program is configured to implement the steps of the control method of the building construction quality inspection system as described above.

[0044] In addition, to achieve the above object, the present application also provides a storage medium, the storage medium is a computer-readable storage medium, and a computer program is stored on the storage medium, and when the computer program is executed by a processor, it implements the steps of the control method of the building construction quality inspection system as described above.

[0045] The present application provides a control method for a building construction quality inspection system. In response to the BIM model selected by the management personnel on the management terminal, determine the construction area corresponding to the BIM model; according to the historical failure rate and the current construction progress node corresponding to the construction area, as well as the component complexity of the BIM model, determine the inspection frequency of the construction area; according to the matching degree between the component attributes of the BIM model and the inspection ability labels of the inspection personnel, determine the optional inspection personnel; according to the inspection frequency of the construction area and the duty information of the optional inspection personnel, determine at least one target inspection personnel; send the inspection task corresponding to the construction area to the inspection mobile terminal corresponding to the target inspection personnel through the management terminal.

[0046] The above method solves the problems of insufficient matching degree between personnel capabilities and task requirements, poor adaptability to dynamic changes in the construction site, and low inspection efficiency in traditional inspection methods by selecting a BIM model at the management end and determining the corresponding construction area, dynamically calculating the inspection frequency using historical failure rates, current construction progress nodes, and component complexity, intelligently matching the capabilities of inspection personnel with task requirements, reasonably allocating tasks considering the duty information of inspection personnel, and sending the generated inspection tasks to the inspection mobile terminal in real time, achieving precise matching, flexible adjustment, and rapid response of inspection tasks and improving the quality inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The accompanying drawings incorporated herein and constituting a part of this specification illustrate embodiments consistent with the present application and, together with the specification, are used to explain the principles of the present application.

[0048] To more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following briefly introduces the accompanying drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0049] Figure 1 It is a schematic flowchart provided for Embodiment 1 of the control method of the building construction quality inspection system of the present application;

[0050] Figure 2 It is a schematic flowchart provided for Embodiment 2 of the control method of the building construction quality inspection system of the present application;

[0051] Figure 3 It is a schematic flowchart provided for Embodiment 3 of the control method of the building construction quality inspection system of the present application;

[0052] Figure 4 It is a schematic flowchart provided for Embodiment 4 of the control method of the building construction quality inspection system of the present application;

[0053] Figure 5 It is a schematic flowchart provided for Embodiment 5 of the control method of the building construction quality inspection system of the present application;

[0054] Figure 6 It is a schematic flowchart provided for Embodiment 6 of the control method of the building construction quality inspection system of the present application;

[0055] Figure 7 It is a schematic flowchart related to the control method of the building construction quality inspection system in the embodiments of the present application;

[0056] Figure 8It is a schematic diagram of the device structure of the hardware operating environment involved in the control method of the building construction quality inspection system in the embodiments of the present application.

[0057] The realization of the purpose, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0058] It should be understood that the specific embodiments described herein are only used to explain the technical solutions of the present application, and are not used to limit the present application.

[0059] In order to better understand the technical solutions of the present application, the following will be described in detail in conjunction with the accompanying drawings of the specification and specific implementation manners.

[0060] In traditional building construction quality inspection, usually the administrator designates and assigns inspection personnel on the building construction quality inspection system, or binds the inspection personnel to specific inspection areas to achieve inspection task allocation. It is difficult to comprehensively consider the matching degree between the capabilities of the inspection personnel and the actual needs, and it is impossible to flexibly adapt to the dynamic changes on the construction site, resulting in a low quality inspection efficiency.

[0061] In view of the above problems, the present application proposes a control method for a building construction quality inspection system, which determines the construction area corresponding to the BIM (Building Information Modeling) model in response to the BIM model selected by the management personnel at the management end; determines the inspection frequency of the construction area according to the historical failure rate, the current construction progress node corresponding to the construction area, and the component complexity of the BIM model; determines the optional inspection personnel according to the matching degree between the component attributes of the BIM model and the inspection ability labels of the inspection personnel; determines at least one target inspection personnel according to the inspection frequency of the construction area and the duty information of the optional inspection personnel; and sends the inspection task corresponding to the construction area to the inspection mobile terminal corresponding to the target inspection personnel through the management end.

[0062] The above method determines the corresponding construction area by selecting the BIM model at the management end, dynamically calculates the inspection frequency by using the historical failure rate, the current construction progress node and the component complexity, intelligently matches the capabilities of the inspection personnel with the task requirements, reasonably allocates tasks considering the duty information of the inspection personnel, and sends the generated inspection task to the inspection mobile terminal in real time, thereby solving the problems of insufficient matching degree between personnel capabilities and task requirements, poor ability to adapt to dynamic changes on the construction site, and low inspection efficiency in the traditional inspection method, realizing the accurate matching, flexible adjustment and rapid response of inspection tasks, and improving the quality inspection efficiency.

[0063] It should be noted that the execution entity of this embodiment can be a computing service device with data processing, network communication, and program running functions, such as a tablet computer, a personal computer, a mobile phone, etc., or an electronic device capable of implementing the above functions. Taking the following building construction quality inspection system as an example, this embodiment and the following embodiments will be described.

[0064] Based on this, the first embodiment proposed in this application provides a control method for a building construction quality inspection system. Referring to Figure 1 , in this embodiment, the building construction quality inspection system includes a management end and a mobile end. The mobile end includes an inspection mobile end. The control method of the building construction quality inspection system includes steps S10 to S50:

[0065] Step S10, in response to the BIM model selected by the management personnel at the management end, determine the construction area corresponding to the BIM model.

[0066] Optionally, in response to the BIM model selected by the management personnel at the management end, match the corresponding construction area based on the area label of the BIM model.

[0067] Exemplarily, when initializing the building construction quality inspection system, one or more area labels are preset for each BIM model. The area label can be geographical location information such as "East Area", building function partition such as "Residential Area" or "Commercial Area", floor information such as "1 - 5 floors", etc. The area label is stored in the database of the building construction quality inspection system and is associated with the unique identifier of the BIM model, such as the model ID (identifier, Identifier). On the user interface of the management end, a BIM model selection area is set, allowing the management personnel to select the BIM model by means of search, browsing, etc.

[0068] When the management personnel select a BIM model at the management end, the building construction quality inspection system extracts the unique identifier of the selected BIM model, and based on this unique identifier, queries the area label associated with it from the database. Then, match the queried area label with the construction area to find the construction area corresponding to the selected BIM model. At the same time, the building construction quality inspection system can feedback the information of the matched construction area to the management personnel and display it to the management personnel in an intuitive manner, such as map highlighting, list display, etc. on the management end interface.

[0069] Optionally, a regional management module is set up on the management side. In the form of a tree structure through the regional management module, the on-site construction areas are classified and managed. For example, the construction area is set at the first level. Buildings are set under the construction area, and the number of above-ground floors and underground floors are set at the same time. Under the building, floors are set, and the above-ground and underground floors are set at the same time. Under the floor, the flow segments are set. The BIM model corresponding to each level is uploaded at each level. After the manager clicks on the tree structure in the regional management module and selects any level, the corresponding BIM model is selected.

[0070] Step S20: Determine the inspection frequency of the construction area according to the historical failure rate corresponding to the construction area, the current construction progress node, and the component complexity of the BIM model.

[0071] Optionally, step S20 includes steps S21 to S24:

[0072] Step S21: Obtain the historical rectification tasks associated with the BIM model, and determine the historical failure rate corresponding to the construction area according to the number of the historical rectification tasks.

[0073] Extract the historical rectification task records associated with the BIM model from the database of the building construction quality inspection system. Calculate the total number of rectification tasks associated with the BIM model within a specific time period, such as the past year. Divide the total number of rectification tasks by the number of construction days within the specific time period to obtain the number of rectification tasks occurring per day on average, that is, the historical failure rate.

[0074] Step S22: Determine the node sensitivity of the current construction progress node corresponding to the construction area.

[0075] Node sensitivity refers to the degree of influence of the change of a certain construction node, such as delay or early completion, on the overall project progress goal in construction progress management. It reflects the importance and criticality of this node in the project. The higher the sensitivity, the greater the impact of the change of this node on the overall project progress.

[0076] As a feasible implementation method for obtaining node sensitivity, use a Bayesian network modeling tool to construct a Bayesian network model of the construction progress, and define the dependency relationships between each node. Through the variance analysis of the posterior probability, evaluate the degree of influence of each node on the overall project progress.

[0077] Optionally, step S22 includes steps S221 to S223:

[0078] Step S221: Create a Bayesian network model according to all the preset construction progress nodes corresponding to the construction area.

[0079] Step S222: Obtain the construction progress data of all the preset construction progress nodes, and determine the posterior probability distribution of the preset construction progress nodes through the Bayesian network model.

[0080] Step S223: Determine the node sensitivity of the current construction progress node according to the variance of the posterior probability distribution of the current construction progress node.

[0081] Exemplarily, create preset construction progress nodes according to the construction plan of the construction area. Each node represents a random variable in the construction progress, such as "completion time of node A", "delay probability of node B", etc. For each node, set a conditional probability table to define its probability distribution under different progress conditions, and this probability distribution can be determined according to the historical data of this construction area. For example, for the "completion time of node A", its probability distribution under different conditions can be defined, such as "completed ahead of schedule - 30%", "completed on time - 60%", and "completed with delay - 10%". Then, according to the causal relationship between the nodes, create directed edges between the nodes to connect the parent nodes and the child nodes. After that, input the observed data into the Bayesian network model, that is, the real-time construction progress data corresponding to all the preset construction progress nodes, and calculate the posterior probability distribution of each node under the given observed data through the Bayesian network model. Conduct variance analysis on the posterior probability distribution of each node to evaluate its degree of uncertainty. The larger the variance, the higher the uncertainty of the state of this node and the greater its impact on the overall progress, that is, the higher the node sensitivity.

[0082] As another feasible implementation method for obtaining node sensitivity, construct a spatio-temporal graph of the construction progress through a spatio-temporal graph modeling tool and define the dependency relationship between the nodes. Calculate the dependency strength between the nodes through a preset formula, for example: . Wherein, represents the dependency strength between nodes i and j, represents the spatio-temporal distance between nodes i and j, is a threshold parameter, adjusts the sensitivity of the dependency strength, is the Sigmoid function. Evaluate the sensitivity of each node according to the dependency strength. When the dependency strength of a node with other connected nodes is higher, its node sensitivity is higher. Determine the node sensitivity of the current construction progress node according to the dependency strength of the current construction progress node.

[0083] Step S23: Determine the number of collision points of the components of the BIM model, and determine the component complexity of the BIM model according to the quotient of the number of collision points and the external volume of the BIM model.

[0084] It should be noted that the collision point refers to the coordinate point where physical interference occurs between different professional components in three-dimensional space, such as the coordinate point where a pipeline passes through a structural beam. The outer volume of a BIM model refers to the volume of the smallest three-dimensional enclosed space occupied by the outer contour of the BIM model, which is used to quantify the actual occupancy range of the BIM model in space. For example, the minimum bounding box of the outer contour of the BIM model can be used as the outer volume.

[0085] Exemplarily, the component complexity of a BIM model can be calculated using the following formula:

[0086]

[0087] where D is the component complexity of the BIM model; N is the number of collision points of the components of the BIM model; L is the shortest spatial path from the preset inspection starting point to a certain collision point; represents the sum of the shortest spatial paths from the preset inspection starting point to all collision points; V is the outer volume of the BIM model.

[0088] Step S24, perform a weighted sum of the historical failure rate, the node sensitivity, and the component complexity to obtain the inspection frequency of the construction area.

[0089] Assign corresponding weights to the historical failure rate, node sensitivity, and component complexity, multiply these three indicators by their respective weights and then sum them to obtain a comprehensive indicator, and convert this comprehensive indicator into an inspection frequency according to a preset rule.

[0090] Step S30, determine the optional inspection personnel according to the matching degree between the component attributes of the BIM model and the inspection ability labels of the inspection personnel.

[0091] Optionally, set up a personnel management module at the management end to classify and manage inspection personnel and rectification personnel, create personnel information, including personnel name, account number, gender, mobile phone number, affiliated organization, personnel type, personnel status, etc. Users can log in to the management end and the mobile end in the form of an account number and password.

[0092] Optionally, an organizational structure module can also be set up on the management side to manage the units, departments, and positions of inspection personnel and rectification personnel. It is displayed in a tree structure. For example, first create a general contractor management unit as the root node and enter the basic information of the general contractor unit. Under the general contractor unit, create departments as secondary nodes and enter department information. Under the departments, create positions as tertiary nodes and enter position information. Under the positions, assign inspection personnel to each position, and create an inspection position ability description or inspection ability label for each inspection personnel. Under the general contractor unit, create subcontractor units as secondary nodes, at the same level as the departments under the general contractor unit, and enter the basic information of the subcontractor units. Under the subcontractor units, create positions as tertiary nodes and enter position information. Under the positions, assign rectification personnel to each position.

[0093] Optionally, step S30 includes steps S31 to S34:

[0094] Step S31, create an ability vector for each of the inspection personnel according to at least one of the inspection ability labels corresponding to each of the inspection personnel and the ability value corresponding to the inspection ability label.

[0095] According to the inspection position ability descriptions corresponding to each inspection personnel in the organizational structure module, extract ability keywords through a semantic analysis tool, and use the extracted ability keywords as inspection ability labels. Alternatively, directly obtain the inspection ability labels of the inspection personnel in the organizational structure module. The ability labels can be "steel structure acceptance", "mechanical and electrical installation supervision", etc., and the ability values can be numerical values between 0 and 1, indicating the proficiency of the inspection personnel in this ability.

[0096] For each inspection personnel, arrange the corresponding ability values in sequence to form an ability vector. For example, if the ability label order is "steel structure acceptance", "mechanical and electrical installation supervision", "concrete inspection", then the ability vector of an inspection personnel is [0.8, 0.6, 0.9].

[0097] Step S32, generate an ability requirement matrix according to the component attributes of the BIM model, where the rows of the ability requirement matrix represent different components, the columns represent different inspection abilities, and the values in the ability requirement matrix represent the importance of the inspection ability to the component.

[0098] It can be understood that the components of the BIM model are the basic units in the building information model. These components contain not only simple geometric information but also attribute information such as the structural type and material of the components.

[0099] Specifically, extract the attribute information of each component from the BIM model, such as component type, location, dimensions, etc. Determine the required inspection capabilities based on the component attributes. For example, steel structure components may require the "steel structure acceptance" capability, and mechanical and electrical pipelines may require the "mechanical and electrical installation supervision" capability. Create a capability requirement matrix, where the rows represent different components and the columns represent different inspection capabilities. The values in the matrix indicate the importance of the inspection capability for the component, which can be a numerical value between 0 and 1. For example, for a certain steel structure component, the value corresponding to the "steel structure acceptance" capability is 0.9, and the value corresponding to the "mechanical and electrical installation supervision" capability is 0.1.

[0100] Step S33, calculate the similarity between the capability vector and the capability requirement matrix through a preset similarity algorithm to obtain the matching degree corresponding to each of the inspection personnel.

[0101] Step S34, determine the optional inspection personnel among the inspection personnel according to the matching degree.

[0102] Next, select a suitable similarity algorithm, such as the cosine similarity algorithm, to calculate the similarity between the capability vector and the capability requirement matrix. For example, for the capability vector of each inspection personnel, use the selected similarity algorithm to calculate separately with each row in the capability requirement matrix, that is, the capability requirement vector of each component, to obtain the similarity between the inspection personnel and each component. Summarize the similarities between each inspection personnel and all components to obtain the matching degree corresponding to the inspection personnel. Methods such as average value and weighted average value can be used for summarization. Set a matching degree threshold according to actual requirements to screen out inspection personnel with higher matching degrees. Compare the matching degrees of all inspection personnel with the set matching degree threshold, and screen out the inspection personnel with matching degrees higher than the matching degree threshold as the optional inspection personnel.

[0103] Step S40, determine at least one target inspection personnel according to the inspection frequency of the construction area and the duty information of the optional inspection personnel.

[0104] Obtain the duty information of all optional inspection personnel from the building construction quality inspection system, including their working hours, current status such as whether they are on duty, etc. Convert the working hours when the optional inspection personnel are on duty into available time intervals. Convert the inspection frequency into specific inspection time points. For example, if the inspection frequency of a certain area is twice a day, then generate two specific inspection time points every day. Traverse the available time intervals corresponding to the optional inspection personnel according to the inspection time points. If the inspection time point is within the available time interval corresponding to the optional inspection personnel, then determine that the optional inspection personnel is the target inspection personnel.

[0105] Optionally, determine the current task volume of each optional inspection personnel. When the inspection time point is within the available time interval corresponding to the optional inspection personnel and the current task volume of the optional inspection personnel is within the preset threshold, determine the optional inspection personnel as the target inspection personnel.

[0106] Step S50: Send the inspection tasks corresponding to the construction area to the inspection mobile terminal corresponding to the target inspection personnel through the management terminal.

[0107] In this embodiment, through the collaborative work of the management terminal and the mobile terminal, the full-process automated management from BIM model selection to inspection task allocation is realized. By matching the construction area through the area label of the BIM model, dynamically determining the inspection frequency in combination with the historical failure rate, the node sensitivity of the current construction progress node, and the component complexity, and matching the optional inspection personnel based on the ability vector of the inspection personnel and the ability requirement matrix of the components, not only improves the efficiency and accuracy of inspection task allocation, but also enhances the transparency and traceability of construction quality management through the visualization and data association of the BIM model, and improves the efficiency of quality inspection.

[0108] Based on the first embodiment of the present application, in the second embodiment of the present application, the same or similar content as in the above-mentioned first embodiment can be referred to the above introduction and will not be repeated hereinafter. On this basis, please refer to Figure 2 Before step S50, the control method of the building construction quality inspection system further includes steps S60 - S70:

[0109] Step S60: Determine the problem list corresponding to each component in the quality problem library according to the type of the component in the BIM model.

[0110] Step S70: Generate the inspection tasks on the management terminal according to the problem list and the inspection frequency of the construction area, and associate the inspection tasks with the BIM model.

[0111] Optionally, before generating the inspection tasks, in the basic configuration module of the management terminal, first configure the inspection types such as daily inspection, special inspection, supervision inspection, etc. Under each inspection type, configure the inspection categories such as building construction, municipal engineering, highway, railway, tunnel, bridge, subway, port, etc. Under each inspection category, set the components of the corresponding type of BIM model. After the configuration is completed, in the quality problem library of the management terminal, supplement the problem descriptions and rectification requirements corresponding to different components under each inspection category. During the quality inspection process, the problem list in the quality problem library can be quickly selected according to the types of different components under different inspection categories.

[0112] Next, integrate the inspection frequencies of each construction area with the corresponding problem lists to determine the specific content and schedule of each inspection task. Create inspection tasks based on the integrated information, including task IDs, inspection areas, inspection times, problem lists, etc. Associate the created inspection tasks with the BIM model. For example, add markers or links to each inspection task in the BIM model to ensure that the location and content of each inspection task can be visually viewed in the BIM model. So that the inspection personnel can view the inspection tasks by clicking on the BIM model on the mobile inspection device.

[0113] Based on the above embodiments of the present application, in the third embodiment of the present application, for the same or similar content as the above embodiments, reference can be made to the above introduction and will not be repeated hereinafter. On this basis, please refer to Figure 3 , after step 50, the control method of the building construction quality inspection system further includes steps S80 to S110:

[0114] Step S80, in response to the BIM model selected by the inspection personnel on the mobile inspection device, load the problem list corresponding to the inspection task associated with the BIM model on the mobile inspection device.

[0115] In response to the BIM model selected by the inspection personnel on the mobile inspection device, the mobile inspection device receives the unique identifier of the BIM model selected by the inspection personnel, obtains the inspection task associated with the BIM model according to the unique identifier, and at the same time, on the user interface of the mobile inspection device, displays the problem list associated with the inspection task for the inspection personnel to view and operate.

[0116] Step S90, in response to the target problem selected by the inspection personnel in the problem list on the mobile inspection device, determine the problem description and rectification requirements corresponding to the target problem in the quality problem library.

[0117] Step S100, generate a rectification task on the mobile inspection device according to the problem description, the rectification requirements, and the inspection images uploaded by the inspection personnel on the mobile inspection device.

[0118] After the inspection personnel conduct item-by-item inspections on the construction area according to the problem list, if there are corresponding problems recorded on the problem list, then on the user interface of the mobile inspection device, click on the corresponding problem option, select the target problem, and take inspection images of the area where the problem is located.

[0119] The mobile inspection device receives the target problem selected by the inspection personnel in the problem list, queries the problem description and rectification requirements corresponding to the target problem in the quality problem library, and generates a rectification task according to the problem description, rectification requirements, and the inspection images uploaded by the inspection personnel on the mobile inspection device.

[0120] Step S110: Associate the rectification task with the BIM model and send the rectification task to the rectification mobile device through the inspection mobile device.

[0121] Associate the created rectification task with the BIM model. For example, add marks or links to each rectification task in the BIM model to ensure that the problem description, rectification requirements, and inspection images corresponding to each rectification task can be visually viewed in the BIM model. So that rectification personnel can view the rectification task by clicking on the BIM model on the rectification mobile device.

[0122] In this embodiment, when the inspection personnel select the BIM model on the inspection mobile device, the building construction quality inspection system automatically loads the inspection tasks associated with the model and the corresponding problem list. When the inspection personnel are checking the construction area and find a problem, they can directly select the problem on the mobile device and upload the on-site image. The building construction quality inspection system then generates a rectification task based on the problem description, rectification requirements, and the uploaded image, associates this task with the BIM model, and then sends it to the rectification mobile device to notify the rectification personnel to handle it. This process realizes a seamless connection from problem discovery to rectification task assignment. With the visualization advantage of the BIM model, it can improve the accuracy of problem positioning and rectification efficiency.

[0123] Based on the above embodiments of the present application, in the fourth embodiment of the present application, the same or similar content as the above embodiments can be referred to the above introduction and will not be repeated hereinafter. On this basis, please refer to Figure 4 , after step 50, the control method of the building construction quality inspection system further includes steps S120 to S150:

[0124] Step S120: In response to the BIM model selected by the inspection personnel on the inspection mobile device, load the inspection tasks associated with the BIM model on the inspection mobile device.

[0125] Step S130: Obtain the problem description and rectification requirements input by the inspection personnel on the inspection mobile device, and synchronize the problem description and the rectification requirements to the quality problem library.

[0126] Step S140: Generate a rectification task on the inspection mobile device according to the problem description, the rectification requirements, and the inspection images uploaded by the inspection personnel on the inspection mobile device.

[0127] Step S150: Associate the rectification task with the BIM model and send the rectification task to the rectification mobile device through the inspection mobile device.

[0128] It is understandable that in the actual quality inspection scenario, there may be problems in the construction area that are not recorded in the quality problem library. Therefore, in this embodiment, the inspection personnel can manually input the problem description and rectification requirements on the inspection mobile terminal to generate rectification tasks. At the same time, the new problem description and rectification tasks are uploaded and synchronized to the quality problem library. The above steps can make up for the deficiencies of the tasks issued by the management terminal, ensure that there are no omissions in the quality problems in the construction area, and further improve the quality inspection efficiency.

[0129] Based on the above embodiments of the present application, in the fifth embodiment of the present application, the same or similar content as the above embodiments can be referred to the above introduction and will not be repeated hereinafter. On this basis, please refer to Figure 5 , after the step of sending the rectification task to the rectification mobile terminal through the inspection mobile terminal, the control method of the building construction quality inspection system further includes steps S160 to S180:

[0130] Step S160, in response to the BIM model selected by the rectification personnel on the rectification mobile terminal, load the problem description and rectification requirements corresponding to the rectification task associated with the BIM model.

[0131] Step S170, obtain the rectification result input by the rectification personnel on the rectification mobile terminal and the uploaded rectification image, and generate a re-inspection task on the rectification mobile terminal.

[0132] Step S180, associate the re-inspection task with the BIM model, and send the re-inspection task to the re-inspection mobile terminal through the rectification mobile terminal.

[0133] In this embodiment, the rectification mobile terminal queries the rectification tasks associated with the BIM model according to the unique identifier of the BIM model selected by the rectification personnel, and displays the problem description and rectification requirements associated with the rectification tasks on the user interface of the rectification mobile terminal for the rectification personnel to view and operate. After the rectification personnel rectify according to the rectification requirements, they take the rectification images of the corresponding construction area and fill in the rectification results on the user interface of the rectification mobile terminal. The building construction quality inspection system generates a re-inspection task on the rectification mobile terminal according to the rectification results and rectification images, and sends it to the re-inspection mobile terminal for the re-inspection personnel to conduct a re-inspection. This process not only improves the efficiency and accuracy of rectification and re-inspection, but also enhances the information sharing and collaboration capabilities by real-time updating the rectification information.

[0134] Based on the above embodiments of the present application, in the sixth embodiment of the present application, the same or similar content as the above embodiments can be referred to the above introduction and will not be repeated hereinafter. On this basis, please refer to Figure 6 , after step S180, the control method of the building construction quality inspection system further includes steps S190 to S210:

[0135] Step S190, in response to the BIM model selected by the review personnel on the review mobile terminal, load the rectification results and rectification images corresponding to the review tasks associated with the BIM model.

[0136] Step S200, obtain the review results input by the review personnel on the review mobile terminal and the review images uploaded.

[0137] Step S210, if the review result is unqualified, generate a reorganization task based on the review result and the review images, and send the reorganization task to the rectification mobile terminal through the review mobile terminal.

[0138] In this embodiment, the review mobile terminal receives the unique identifier of the BIM model selected by the review personnel, queries the review tasks associated with the BIM model, and displays the rectification results and rectification images associated with the review tasks on the user interface of the review mobile terminal for the review personnel to view and operate. The review personnel conduct a review of the construction area based on the rectification results and rectification images, take review images, and input the review results on the user interface of the review mobile terminal. The building construction quality inspection system determines whether the review result is unqualified. If the review result is unqualified, based on the review result and the review images, a reorganization task is generated on the review mobile terminal and the reorganization task is sent again to the rectification mobile terminal so that the rectification personnel can rectify the construction area again according to the reorganization task.

[0139] If the review result is qualified, generate a quality inspection record based on the rectification tasks and the review results, and upload the quality inspection record to the management terminal. By generating the quality inspection record, it can ensure that the management terminal can obtain and view the latest quality inspection information in real time, avoiding information omission or loss.

[0140] Exemplarily, to help understand the implementation process of the control method of the building construction quality inspection system obtained after combining this embodiment with the above embodiments, please refer to Figure 7 , Figure 7 A brief flowchart of the control method of the building construction quality inspection system is provided, specifically:

[0141] On the management terminal, first enter the information of the construction area management personnel and inspection personnel in the personnel management module. Then create an organizational structure in the organizational structure module, including general contractors, subcontractors, departments, positions, etc. After that, divide the construction area in the area configuration module, and upload the corresponding BIM model for each area. Configure inspection types such as daily inspections and special inspections and inspection categories such as building construction and municipal engineering in the basic configuration module. Then, maintain the quality problem library, including information such as problem descriptions and rectification requirements. Generate inspection tasks based on the inspection types, construction areas, and quality problem libraries.

[0142] On the mobile inspection device, the inspection personnel execute the inspection tasks generated by the management device. If problems are found during the inspection, the inspection personnel record the problem descriptions and take on-site images to generate rectification tasks.

[0143] On the mobile rectification device, the rectification tasks sent by the mobile inspection device are received. The rectification personnel record the rectification results according to the requirements of the rectification tasks and take images after rectification to generate re-inspection tasks.

[0144] On the mobile re-inspection device, the re-inspection personnel execute the re-inspection tasks to check whether the rectification is qualified. If the re-inspection is qualified, the re-inspection personnel record the re-inspection results on the mobile re-inspection device; if the re-inspection is unqualified, new rectification tasks are generated and sent to the mobile rectification device.

[0145] Optionally, during the quality inspection process, all quality problems found are recorded to form inspection problem records. The inspection problem records can be viewed on the mobile device or the management device, including viewing problem descriptions and rectification results. If a BIM model is not selected or not linked to the inspection problems during the quality inspection process, the inspection problems can be linked to the BIM model again in the inspection problem records later, and the corresponding problem descriptions can be linked and associated with the components of the corresponding BIM model.

[0146] It should be noted that the above examples are only for understanding the present application and do not constitute a limitation on the control method of the building construction quality inspection system of the present application. Based on this technical concept, more forms of simple transformations are within the protection scope of the present application.

[0147] The present application provides a control device for a building construction quality inspection system. The control device for the building construction quality inspection system includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein, the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the control method of the building construction quality inspection system in the first embodiment above.

[0148] Refer to the following Figure 8 , which shows a schematic structural diagram of a control device suitable for implementing the building construction quality inspection system of the embodiments of the present application. The control device for the building construction quality inspection system in the embodiments of the present application may include, but is not limited to, mobile terminals such as laptop computers and tablet computers (PAD, Portable Application Description) and fixed terminals such as desktop computers. Figure 8 The control device for the building construction quality inspection system shown is only an example and should not bring any limitations to the functions and usage scopes of the embodiments of the present application.

[0149] AsFigure 8 As shown, the control device of the building construction quality inspection system may include a processing device 1001 (such as a central processing unit, a graphics processing unit, etc.), which can perform various appropriate actions and processes according to the program stored in the read-only memory (ROM, Read Only Memory) 1002 or the program loaded from the storage device 1003 into the random access memory (RAM, Random Access Memory) 1004. In the random access memory 1004, various programs and data required for the operation of the control device of the building construction quality inspection system are also stored. The processing device 1001, the read-only memory 1002, and the random access memory 1004 are connected to each other through a bus 1005. The input / output (I / O) interface 1006 is also connected to the bus. Generally, the following systems may be connected to the I / O interface 1006: an input device 1007 including, for example, a touch screen, a touchpad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; an output device 1008 including, for example, a liquid crystal display (LCD, Liquid Crystal Display), a speaker, a vibrator, etc.; a storage device 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 1009. The communication device 1009 can allow the control device of the building construction quality inspection system to communicate with other devices wirelessly or wiredly to exchange data. Although the figure shows the control device of the building construction quality inspection system with various systems, it should be understood that it is not required to implement or have all the shown systems. More or fewer systems may be implemented or had alternatively.

[0150] In particular, according to the embodiments disclosed in the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains program codes for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from the network through the communication device, or installed from the storage device 1003, or installed from the ROM 1002. When the computer program is executed by the processing device 1001, the above functions defined in the method of the embodiments disclosed in the present application are executed.

[0151] The control device of the building construction quality inspection system provided by this application adopts the control method of the building construction quality inspection system in the above-mentioned embodiment, which can solve the technical problem of the quality inspection efficiency. Compared with the prior art, the beneficial effects of the control device of the building construction quality inspection system provided by this application are the same as those of the control method of the building construction quality inspection system provided by the above-mentioned embodiment, and other technical features in the control device of the building construction quality inspection system are the same as those disclosed in the method of the previous embodiment, which will not be elaborated here.

[0152] It should be understood that each part disclosed in this application can be implemented by hardware, software, firmware or a combination thereof. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in a suitable manner in any one or more embodiments or examples.

[0153] As mentioned above, only the specific implementation manners of this application are described, but the protection scope of this application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application, and all of them should be covered by the protection scope of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

[0154] This application provides a computer-readable storage medium, on which computer-readable program instructions (i.e., computer programs) are stored, and the computer-readable program instructions are used to execute the control method of the building construction quality inspection system in the above-mentioned embodiment.

[0155] The computer-readable storage medium provided by this application can be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or components, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), or flash memory, optical fibers, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the above. In this embodiment, the computer-readable storage medium can be any tangible medium that contains or stores a program, and this program can be used by or in combination with an instruction execution system, device, or component. The program code contained on the computer-readable storage medium can be transmitted using any appropriate medium, including but not limited to: wires, optical cables, radio frequency (RF), etc., or any suitable combination of the above.

[0156] The above computer-readable storage medium can be included in the control device of the building construction quality inspection system; or it can exist independently without being assembled into the control device of the building construction quality inspection system.

[0157] The above computer-readable storage medium carries one or more programs. When the above one or more programs are executed by the control device of the building construction quality inspection system, the control device of the building construction quality inspection system can write computer program code for performing the operations of this application in one or more programming languages or combinations thereof. The above programming languages include object-oriented programming languages - such as Java, Smalltalk, C++, and also include conventional procedural programming languages - such as the "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, or executed as an independent software package, partially on the user's computer and partially on a remote computer, or executed entirely on a remote computer or server. In the case of a remote computer, the remote computer can be connected to the user's computer through any type of network - including a local area network (LAN) or a wide area network (WAN) - or can be connected to an external computer (for example, by using an Internet service provider to connect through the Internet).

[0158] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of systems, methods, and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagram may represent a module, a segment of a program, or a part of code that contains one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions marked in the blocks may occur in a different order than that marked in the accompanying drawings. For example, two consecutive blocks shown may actually be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and / or flowchart, and combinations of blocks in the block diagram and / or flowchart, may be implemented by a dedicated hardware-based system that performs the specified functions or operations, or may be implemented by a combination of dedicated hardware and computer instructions.

[0159] The modules described in the embodiments of the present application can be implemented in software or in hardware. Among them, the name of the module does not constitute a limitation to the unit itself in some cases.

[0160] The readable storage medium provided by the present application is a computer-readable storage medium, and the computer-readable storage medium stores computer-readable program instructions (i.e., computer programs) for executing the control method of the above-mentioned building construction quality inspection system, which can solve the technical problem of the quality inspection efficiency. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided by the present application are the same as those of the control method of the building construction quality inspection system provided by the above embodiments, and will not be elaborated here.

[0161] The above are only some embodiments of the present application, and do not limit the patent scope of the present application. All equivalent structural transformations made under the technical concept of the present application by using the content of the specification and drawings of the present application, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A control method for a quality inspection and patrol system in building construction, characterized in that, The building construction quality inspection system includes a management terminal and a mobile terminal. The mobile terminal includes an inspection mobile terminal. The method includes: Responding to the BIM model selected by the management personnel at the management terminal, determining the construction area corresponding to the BIM model; Determining the inspection frequency of the construction area according to the historical failure rate and the current construction progress node corresponding to the construction area, and the component complexity of the BIM model, including: obtaining the historical rectification tasks associated with the BIM model, determining the historical failure rate corresponding to the construction area according to the number of the historical rectification tasks, creating a Bayesian network model according to all the preset construction progress nodes corresponding to the construction area, obtaining the construction progress data of all the preset construction progress nodes, determining the posterior probability distribution of the preset construction progress nodes through the Bayesian network model, determining the node sensitivity of the current construction progress node according to the variance of the posterior probability distribution of the current construction progress node, determining the number of collision points of the components of the BIM model, determining the component complexity of the BIM model according to the quotient of the number of collision points and the outer volume of the BIM model, and the shortest spatial path from the preset inspection starting point to a certain collision point, and weighted summing the historical failure rate, the node sensitivity and the component complexity to obtain the inspection frequency of the construction area; Creating an ability vector for each inspection personnel according to at least one inspection ability label corresponding to each inspection personnel and the ability value corresponding to the inspection ability label; Generating an ability requirement matrix according to the component attributes of the BIM model, where the rows of the ability requirement matrix represent different components, the columns represent different inspection abilities, and the values in the ability requirement matrix represent the importance of the inspection ability to the component; Calculating the similarity between the ability vector and the ability requirement matrix through a preset similarity algorithm to obtain the matching degree corresponding to each inspection personnel; Determining optional inspection personnel among the inspection personnel according to the matching degree; Determining at least one target inspection personnel according to the inspection frequency of the construction area and the duty information of the optional inspection personnel; Sending the inspection task corresponding to the construction area to the inspection mobile terminal corresponding to the target inspection personnel through the management terminal.

2. The control method of the building construction quality inspection system according to claim 1, characterized in that The mobile terminal further includes a rectification mobile terminal. After the step of sending the inspection task corresponding to the construction area to the inspection mobile terminal corresponding to the target inspection personnel through the management terminal, the method further includes: Responding to the BIM model selected by the inspection personnel at the inspection mobile terminal, loading the problem list corresponding to the inspection task associated with the BIM model at the inspection mobile terminal; Responding to the target problem selected by the inspection personnel in the problem list at the inspection mobile terminal, determining the problem description and rectification requirements corresponding to the target problem in the quality problem library; Generating a rectification task at the inspection mobile terminal according to the problem description, the rectification requirements and the inspection images uploaded by the inspection personnel at the inspection mobile terminal. Associate the rectification task with the BIM model and send the rectification task to the rectification mobile terminal via the inspection mobile terminal.

3. The control method of the building construction quality inspection system according to claim 1, characterized in that The mobile terminal further includes a rectification mobile terminal. After the step of sending the inspection task corresponding to the construction area to the inspection mobile terminal corresponding to the target inspector through the management end, the method further includes: In response to the BIM model selected by the inspector on the inspection mobile terminal, load the inspection tasks associated with the BIM model on the inspection mobile terminal; Obtain the problem description and rectification requirements input by the inspector on the inspection mobile terminal, and synchronize the problem description and the rectification requirements to the quality problem library; Generate a rectification task on the inspection mobile terminal according to the problem description, the rectification requirements, and the inspection images uploaded by the inspector on the inspection mobile terminal; Associate the rectification task with the BIM model and send the rectification task to the rectification mobile terminal via the inspection mobile terminal.

4. The control method of the building construction quality inspection system according to any one of claims 2 to 3, characterized in that, The mobile terminal further includes a re-inspection mobile terminal. After the step of sending the rectification task to the rectification mobile terminal through the inspection mobile terminal, the method further includes: In response to the BIM model selected by the rectifier on the rectification mobile terminal, load the problem description and rectification requirements corresponding to the rectification tasks associated with the BIM model; Obtain the rectification results and rectification images uploaded by the rectifier on the rectification mobile terminal, and generate a re-inspection task on the rectification mobile terminal; Associate the re-inspection task with the BIM model and send the re-inspection task to the re-inspection mobile terminal via the rectification mobile terminal.

5. The control method of the building construction quality inspection system according to claim 4, characterized in that, After the step of sending the re-inspection task to the re-inspection mobile terminal through the rectification mobile terminal, the method further includes: In response to the BIM model selected by the re-inspector on the re-inspection mobile terminal, load the rectification results and rectification images corresponding to the re-inspection tasks associated with the BIM model; Obtain the re-inspection results and re-inspection images uploaded by the re-inspector on the re-inspection mobile terminal; If the re-inspection result is unqualified, generate a rework task according to the re-inspection result and the re-inspection image, and send the rework task to the rectification mobile terminal via the re-inspection mobile terminal.

6. A control device for a building construction quality inspection system, characterized in that, The device includes: a memory, a processor, and a computer program stored on the memory and executable on the processor. The computer program is configured to implement the steps of the control method of the building construction quality inspection system according to any one of claims 1 to 5.

7. A storage medium, characterized in that, The storage medium is a computer-readable storage medium. A computer program is stored on the storage medium. When the computer program is executed by a processor, it implements the steps of the control method of the building construction quality inspection system according to any one of claims 1 to 5.

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