Intelligent material management system and method for village and town residence construction

Abstract

The invention discloses an intelligent material management system and method for village and town residence construction, and belongs to the technical field of Internet of Things, the system comprises a user layer, a business logic layer, a data access layer and a construction data acquisition end, the user layer receives a building design drawing and fund constraints input by a user, and transmits data to the business logic layer; the business logic layer processes data input by a user and data collected by the construction collection end to generate a material allocation scheme, the data access layer stores and manages data resources required by the system, and the construction data collection end collects the residual amount of construction materials in the construction stage. According to the method and the system, the data of the current process stage are collected and analyzed, a stable material allocation scheme is obtained according to the material time sequence demand data and supplier conditions, and unnecessary waiting time and fund waste caused by unstable supply chains are shortened.

Description

Technical Field

[0001] The present invention relates to the technical field of Internet of Things, and in particular to an intelligent management system and method for materials used in village and town housing construction. Background Art

[0002] Research on intelligent management methods and systems for construction materials has been carried out at home and abroad; at the same time, through the analysis of real-time collected images, dynamic material process sequences are generated; through the material warehouse storage data, time series demand analysis is performed on real-time material management data to generate material time series demand data. However, failure to fully consider the particularity of rural housing construction may lead to supply chain instability, which requires the system to have a certain degree of adaptability and flexibility to cope with changes in demand for different projects and environments. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent management system and method for materials used in rural residential construction. By collecting and analyzing the current process stage data, a stable material allocation plan is obtained according to the material time series demand data and supplier conditions, thereby shortening the unnecessary waiting time and capital waste caused by the unstable supply chain.

[0004] To achieve the above-mentioned purpose, the present invention provides an intelligent management system for materials used in village and town housing construction, including a user layer, a business logic layer, a data access layer and a construction data collection terminal;

[0005] The user layer receives architectural design drawings and funding constraints input by users and transmits the data to the business logic layer;

[0006] The business logic layer intelligently generates a material allocation plan that meets the constraint requirements based on the conditional information input by the user layer and the materials required for each process in the data access layer, and displays it through the user layer; it matches the current stage data collected by the construction data collection end with the materials required for each process in the data access layer, analyzes the materials required for the next stage, and obtains a stable material allocation plan;

[0007] Data access layer, which stores and manages the data resources required by the system;

[0008] The construction data collection end includes multiple sensors installed at the construction site to collect the remaining amount of construction materials during the construction phase.

[0009] Preferably, the business logic layer pre-processes and formats the architectural design drawings transmitted by the user layer and the data collected by the construction data collection terminal.

[0010] Preferably, the material allocation plan generated by the business logic layer includes the construction sequence of each process of the main structure construction, the estimated construction period and schedule, the type and quantity of material allocation, the material demand estimate and the capital estimate.

[0011] Preferably, the business logic layer analyzes the materials required for the next stage to obtain a stable material allocation plan including:

[0012] Suppliers are sorted and selected based on cost, the quality of materials provided by suppliers is tested and the material quotation M given by suppliers is imported. The material quality is divided into N grades, and different grades are assigned a quality score S. The cost-effectiveness Y of the materials is calculated according to the formula Y=S / M, and a stable material allocation plan is generated based on the cost-effectiveness.

[0013] Preferably, the data stored and managed by the data access layer include: basic information of various processes, historical construction data, material quality classification information and supplier information.

[0014] Preferably, the collection of the remaining amount of construction materials during the construction phase includes:

[0015] Pre-construction collection: collect material images before each construction, and perform instance segmentation on the standard image to obtain the material category and quantity in the standard image;

[0016] After construction data collection, the material images after construction are clustered based on the similarity of pixel grayscale values ​​to obtain the material category and quantity in the material images after construction.

[0017] A method for intelligent management of materials for village and town housing construction, comprising the following steps:

[0018] S1. Obtaining the architectural design drawing and funding constraints input by the user, where the architectural design drawing includes the specifications, area, and material types of the building;

[0019] S2. Analyze the user input condition information to obtain the best construction process, analyze the obtained construction process, and generate a material allocation plan;

[0020] S3. Analyze the material quantity collected in real time and generate material time series demand data;

[0021] S4. Obtain a stable material allocation plan based on material time-series demand data and supplier conditions.

[0022] Therefore, the present invention adopts the above-mentioned intelligent management system and method for materials used in village and town housing construction, which has the following beneficial effects:

[0023] (1) Rapidly generate construction procedures based on the architectural drawings provided by the user, and quickly formulate the best material allocation plan based on the construction procedures, effectively shortening the construction time;

[0024] (2) By analyzing and predicting various supply chain data to cope with market fluctuations, the construction data collection end collects the amount of remaining materials and generates a construction material allocation plan for the future period, thus shortening unnecessary waiting time and capital waste caused by supply chain instability.

[0025] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural schematic diagram of an intelligent management system for materials used in village and town housing construction according to the present invention;

[0027] Figure 2 The present invention is a method flow chart of a method for intelligent management of materials for village and town housing construction. DETAILED DESCRIPTION

[0028] Example

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0030] Reference Figure 1 , an intelligent management system for materials used in village and town residential construction, including a user layer, a business logic layer, a data access layer and a construction data collection terminal.

[0031] The user layer receives the architectural design drawings and funding constraints input by the user. The architectural design drawings include the specifications, area and types of materials used in the building, and transmits the data to the business logic layer. It is also responsible for collecting user feedback on the displayed material allocation plan, including satisfaction, modification suggestions, etc.

[0032] The business logic layer pre-processes and formats the architectural design drawings transmitted by the user layer, and intelligently generates a material allocation plan that meets the constraint requirements based on the conditional information input by the user layer and the materials required for each process in the data access layer, and displays it through the user layer. The generated material allocation plan includes the construction sequence of each process of the main structure construction, the estimated construction period and schedule, the type and quantity of material allocation, the material demand estimate and the capital estimate, etc.

[0033] The data collected by the construction data collection end is preprocessed and formatted. The data collected by the construction data collection end in the current stage is matched with the materials required for each process in the data access layer. The matching process is shown in Table 1. The materials required for the next stage are analyzed to obtain a stable material allocation plan.

[0034] Table 1 Matching process

[0035]

[0036] The business logic layer analyzes the materials required for the next stage and obtains a stable material allocation plan including:

[0037] Suppliers are sorted and selected based on cost, the quality of materials provided by suppliers is tested and the material quotation M given by suppliers is imported. The material quality is divided into N grades, and different grades are assigned a quality score S. The cost-effectiveness Y of the materials is calculated according to the formula Y=S / M, and a stable material allocation plan is generated based on the cost-effectiveness.

[0038] The data access layer stores and manages the data resources required by the system, including: basic information of various processes (materials required for each part of the building), historical construction data (actual materials consumed, construction period, funds used, etc.), material quality classification information and supplier information.

[0039] It is understandable that the data access layer updates the data resources in the database regularly or on demand to ensure the timeliness and accuracy of the data, and implements strict security measures such as data encryption, access control, backup and recovery, etc. to ensure the security and integrity of the data. It supports data retrieval based on keywords, attributes or complex query conditions.

[0040] The construction data collection end includes multiple sensors installed at the construction site to collect the remaining amount of construction materials during the construction phase.

[0041] The remaining amount of construction materials collected during the construction phase includes:

[0042] Pre-construction collection: collect material images before each construction, and perform instance segmentation on the standard image to obtain the material category and quantity in the standard image;

[0043] After construction data collection, the material images after construction are clustered based on the similarity of pixel grayscale values ​​to obtain the material category and quantity in the material images after construction.

[0044] Reference Figure 2 , a method for intelligent management of materials for village and town housing construction, the steps comprising:

[0045] S1. Obtain the architectural design drawings and funding constraints input by the user. The architectural design drawings include the specifications, area, and types of materials used in the building. The funding constraints specify the upper limit of the budget that can be used for material procurement and construction.

[0046] S2. Analyze the user input condition information to obtain the best construction process, analyze the obtained construction process, and generate a material allocation plan.

[0047] During this process, the business logic layer determines the best construction process based on the architectural design and funding constraints, including the construction sequence of each process of the main structure construction, the estimated construction period and schedule, the type and quantity of material allocation, material demand estimation and funding estimation, etc. Then, based on the determined construction process and budget constraints, a preliminary material allocation plan is generated, including the calculation of the demand for various building materials such as cement, steel bars, bricks, etc., and considering the supplier's delivery cycle and cost.

[0048] S3. Analyze the material quantity collected in real time and generate material time series demand data.

[0049] By analyzing the remaining quantity of construction materials obtained from the construction data collection end and combining it with the current construction stage, the business logic layer retrieves the material usage required for the next process to avoid excess or shortage of materials.

[0050] S4. Obtain a stable material allocation plan based on material time-series demand data and supplier conditions.

[0051] S5. Conduct user feedback, continuously analyze various user opinions, and optimize the system.

[0052] After each stage of the project is completed, the system will collect feedback from users (such as project managers, architects, construction teams, etc.). This includes satisfaction with the material management system, suggestions for improvement, and problems encountered in actual operation. The system regularly analyzes these feedbacks and optimizes algorithms and processes based on user suggestions, thereby improving the performance of the entire system and user satisfaction.

[0053] Therefore, the present invention, through the above-mentioned intelligent management system and method for materials used in rural housing construction, collects and analyzes the current process stage data, obtains a stable material allocation plan based on the material time series demand data and supplier conditions, and shortens unnecessary waiting time and capital waste caused by unstable supply chain.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. An intelligent management system for materials used in village and town housing construction, characterized in that: It includes user layer, business logic layer, data access layer and construction data collection terminal; The user layer receives architectural design drawings and funding constraints input by users and transmits the data to the business logic layer; The business logic layer intelligently generates a material allocation plan that meets the constraint requirements based on the conditional information input by the user layer and the materials required for each process in the data access layer, and displays it through the user layer; it matches the current stage data collected by the construction data collection end with the materials required for each process in the data access layer, analyzes the materials required for the next stage, and obtains a stable material allocation plan; Data access layer, which stores and manages the data resources required by the system; The construction data collection end includes multiple sensors installed at the construction site to collect the remaining amount of construction materials during the construction phase.

2. The intelligent management system for materials used in village and town housing construction according to claim 1 is characterized by: The business logic layer pre-processes and formats the architectural design drawings transmitted by the user layer and the data collected by the construction data collection terminal.

3. The intelligent management system for materials used in village and town housing construction according to claim 1 is characterized by: The material allocation plan generated by the business logic layer includes the construction sequence of each process of the main structure construction, the estimated construction period and schedule, the type and quantity of material allocation, the material demand estimate and the capital estimate.

4. The intelligent management system for materials used in village and town housing construction according to claim 1 is characterized in that: The business logic layer analyzes the materials required for the next stage and obtains a stable material allocation plan including: Suppliers are sorted and selected based on cost, the quality of materials provided by suppliers is tested and the material quotation M given by suppliers is imported. The material quality is divided into N grades, and different grades are assigned a quality score S. The cost-effectiveness Y of the materials is calculated according to the formula Y=S / M, and a stable material allocation plan is generated based on the cost-effectiveness.

5. The intelligent management system for materials used in village and town housing construction according to claim 1 is characterized in that: The data stored and managed by the data access layer include: basic information of various processes, historical construction data, material quality classification information and supplier information.

6. The intelligent management system for materials used in village and town housing construction according to claim 1 is characterized in that: The remaining amount of construction materials collected during the construction phase includes: Pre-construction collection: collect material images before each construction, and perform instance segmentation on the standard image to obtain the material category and quantity in the standard image; After construction data collection, the material images after construction are clustered based on the similarity of pixel grayscale values ​​to obtain the material category and quantity in the material images after construction.

7. A method for applying a material intelligent management system for village and town housing construction as described in any one of claims 1 to 6, characterized in that the steps include: S1. Obtaining the architectural design drawing and funding constraints input by the user, where the architectural design drawing includes the specifications, area, and material types of the building; S2. Analyze the user input condition information to obtain the best construction process, analyze the obtained construction process, and generate a material allocation plan; S3. Analyze the material quantity collected in real time and generate material time series demand data; S4. Obtain a stable material allocation plan based on material time-series demand data and supplier conditions.

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