Consumable management system for constructional engineering based on data analysis

Abstract

The invention discloses a consumable management system for constructional engineering based on data analysis, which relates to the field of consumable management, and comprises an acquisition module for acquiring constructional engineering information and acquiring a constructional engineering construction flow based on the constructional engineering information, and a formulation module connected with the acquisition module and used for formulating the constructional engineering construction flow. The formulating module is used for listing the use sequence of the building material information according to the construction process of the building engineering and the predicted material use amount as comparison building material information, the collecting module is connected with the formulating module and used for collecting the current construction process and the current material use amount of the building engineering, and the predicting module is connected with the collecting module and used for predicting the current material use amount. The method is used for collecting influence information of material difference information based on abnormal events. According to the method, accurate prediction of the consumables can be guaranteed, the consumables in the building engineering construction process can be better managed and controlled, and a reasonable consumable plan is obtained for building construction.

Description

Technical Field

[0001] The present invention relates to the field of consumables management, and in particular to a consumables management system for construction projects based on data analysis. Background Art

[0002] With the development of society, the construction industry is also booming. Among them, the construction industry generally involves a longer construction schedule and requires more building materials; Among them, in comparison with patent publication number CN113673967A, a super-high tower construction progress management system and method based on BIM technology, the invention has high planning for the management of progress in construction projects. Combined with the BIM model, it abandons traditional paper documents and complex data records, and presents the project progress in a more intuitive and concise manner. Different colors are set for different construction teams, with good visualization effect and strong distinction. A monitoring module is also provided to facilitate remote monitoring by the progress management party, and timely discover the misreporting and false reporting of the construction team, reducing information asymmetry. For super-high tower buildings, it can effectively ensure the smooth implementation of the early installation of skeletons, formwork, etc., and improve the efficiency of concrete foundation pouring; it can predict the amount of consumables for the construction project, prepare the materials for the construction team in advance, and further improve the completion efficiency of the construction project; In the existing technology, there are no strict control measures for the use and consumption of building materials during the construction process. It is impossible to clearly determine the required building materials and their usage according to the construction process, and it is difficult to effectively predict and manage the material usage of subsequent related construction. Therefore, a consumables management system for construction projects based on data analysis is proposed. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a consumables management system for construction projects based on data analysis.

[0004] The present invention solves the above-mentioned technical problems through the following technical solutions, which include: An acquisition module is used to acquire construction project information, collect construction process of the construction project based on the construction project information, and list construction material information corresponding to the construction process of the construction project, wherein the construction material information includes the type of construction materials and the corresponding material usage; The formulation module is connected to the acquisition module and is used to list the usage order and estimated material usage of the building material information according to the construction process of the construction project as a comparison of the building material information, and to monitor the progress of the construction process of the construction project; The collection module is connected to the formulation module and is used to collect the current construction process and current material usage of the construction project, and obtain material difference information based on the matching of the current construction process of the construction project with the corresponding construction material information. Material difference information that does not meet the preset conditions is treated as an abnormal event; The prediction module is connected to the collection module and is used to collect the impact information of the material difference information based on the abnormal event, and re-estimate the material usage according to the impact information to obtain the updated building material information.

[0005] Furthermore, the acquisition module includes: A construction unit is used to collect construction engineering design information, construct a three-dimensional building drawing according to the construction engineering design information, and mark the construction engineering design information on the three-dimensional building drawing to obtain construction engineering information; The information collection unit is connected to the construction unit and is used to collect the construction process of the construction project based on the construction project information according to the construction procedure, and list the corresponding types of building materials and the corresponding material usage as building material information according to the construction process of the construction project, wherein the types of building materials include material categories and corresponding specific material information, and the construction process of the construction project is marked in the construction project information.

[0006] Furthermore, the formulation module includes: A corresponding unit is used to list the usage order and estimated material usage of building material information based on the usage process of the construction project as building material information; The monitoring unit is connected to the corresponding unit and is used to construct a construction process to obtain a construction progress bar, divide the construction process into several sub-processes according to the order of use of the types of building materials used, divide the construction progress bar according to the construction order of the several sub-processes, and monitor the progress of the construction process of the construction project; The marking unit is connected to the monitoring unit and is used to obtain corresponding material types and material quantities as building material information based on the predictions of several sub-processes, and mark the building material information accordingly in the construction progress bar as comparison building material information.

[0007] Furthermore, the acquisition module includes: A real-time collection unit is used to collect the current construction process of the construction project, the current material usage, and the corresponding material types in real time as current consumables information; The matching unit is connected to the real-time acquisition unit and is used to match the current consumables information with the construction material information of the corresponding construction progress bar to obtain material difference information, and treat the material difference information that does not meet the preset conditions as an abnormal event.

[0008] Furthermore, the matching unit further includes: A transmission unit is used to collect management personnel information and register the management terminal, and upload the use video of the building materials and the corresponding use reasons as status information through the management terminal, wherein the status information includes normal status and abnormal status; A first judgment unit, connected to the transmission unit, is configured to obtain a normal usage amount by subtracting the usage amount of the material in an abnormal state from the material difference information, and to treat the normal usage amount that does not meet the preset conditions as an abnormal event; The second judgment unit is connected to the transmission unit and is used to treat the material difference information that does not meet the preset conditions as an abnormal event under normal conditions.

[0009] Furthermore, the prediction module includes: The calculation unit is configured to obtain an impact index based on the impact information of the material difference information collected by the abnormal event, wherein the calculation formula of the impact index is: ,in, is the impact index, is the material difference information usage, Compare the material usage in the building material information corresponding to the material difference information. The amount of construction work for the building; The adjustment unit is connected to the calculation unit and is used to find the corresponding construction process of the building project as an adjustment link based on the impact index, and to increase the material usage of the preset information based on the comparison of the building material information according to the adjustment link to obtain the updated building material information.

[0010] Compared with the existing technology, the present invention has the following advantages: it can ensure a relatively accurate prediction of consumables, can better control consumables during the construction process of the building project, and obtain a reasonable consumables plan for the construction of the building, making the system more worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the overall system framework diagram of the present invention. DETAILED DESCRIPTION

[0012] The following is a detailed description of an embodiment of the present invention. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process. However, the protection scope of the present invention is not limited to the following embodiment.

[0013] like Figure 1 As shown, this embodiment provides a technical solution: a construction engineering consumables management system based on data analysis, comprising: An acquisition module is used to acquire construction project information, collect construction process of the construction project based on the construction project information, and list construction material information corresponding to the construction process of the construction project, wherein the construction material information includes the type of construction materials and the corresponding material usage; The formulation module is connected to the acquisition module and is used to list the usage order and estimated material usage of the building material information according to the construction process of the construction project as a comparison of the building material information, and to monitor the progress of the construction process of the construction project; The collection module is connected to the formulation module and is used to collect the current construction process and current material usage of the construction project, and obtain material difference information based on the matching of the current construction process of the construction project with the corresponding construction material information. Material difference information that does not meet the preset conditions is treated as an abnormal event; The prediction module is connected to the collection module and is used to collect the impact information of the material difference information based on the abnormal event, and re-estimate the material usage according to the impact information to obtain the updated building material information; It is further explained that with the development of society, the construction industry is also booming. Among them, since the construction industry generally involves a long construction schedule and requires a large amount of construction materials, there is no good management effect on the use and consumption of construction materials during the construction process. It is impossible to clearly define the required construction materials and their usage according to the construction process. When there is a large deviation in the usage of construction materials, there is no good control effect and reference. Therefore, it is difficult to effectively predict the usage of construction materials for subsequent related construction. However, the present application can ensure a relatively accurate prediction of consumables, better control of consumables in the construction process of the construction project, and a reasonable consumables plan for the construction of the building. In one embodiment, the acquisition module includes: A construction unit is used to collect construction engineering design information, construct a three-dimensional building drawing according to the construction engineering design information, and mark the construction engineering design information on the three-dimensional building drawing to obtain construction engineering information; An information collection unit, connected to the construction unit, is used to collect and obtain a construction process of the construction project based on the construction project information according to the construction procedure, list the corresponding types of building materials and the corresponding material usage as building material information according to the construction process of the construction project, wherein the types of building materials include material categories and corresponding specific material information, and mark the construction process of the construction project in the construction project information; Further explanation: the design information of the building project to be constructed is collected, and a three-dimensional building drawing is constructed based on the building project design information. Then, the building design information is matched with the standard in the three-dimensional building drawing to obtain the building project information. For example, the thickness and width of the wall and the room layout size information are marked in the three-dimensional building image to obtain a building project information. Then, the building project usage process is obtained according to the construction process of the building. Then, the corresponding building material information is obtained based on the construction process of the building project, and the building material information is marked in the building project information. The building material type includes the material category and the corresponding specific material information, for example, cement or steel bars and other building materials. After purchasing the building material type, its brand quality also needs to be monitored to avoid the situation of replacing materials, which has a good material control function. In one embodiment, the formulation module includes: A corresponding unit is used to list the usage order and estimated material usage of building material information based on the usage process of the construction project as building material information; The monitoring unit is connected to the corresponding unit and is used to construct a construction process to obtain a construction progress bar, divide the construction process into several sub-processes according to the order of use of the types of building materials used, divide the construction progress bar according to the construction order of the several sub-processes, and monitor the progress of the construction process of the construction project; The marking unit is connected to the monitoring unit and is used to obtain the corresponding material types and material quantities as building material information based on the predictions of the multiple sub-processes, and mark the building material information on the construction progress bar as the comparison building material information; Further explanation, according to the construction project usage process, the usage order and estimated material usage of the building material information are listed and used as the building material information. Then, a construction progress bar is constructed according to the construction project usage process. The construction progress bar is divided into several sub-processes according to the usage order of the building material types. For example, when building a building foundation, after the foundation pit is built, it needs to be poured by combining steel bars and concrete. After the foundation protrudes from the ground, the shape of the board is made using wood. Therefore, it is divided into the combined use of steel bars and concrete. Subsequently, through sub-processes such as wood boarding, the progress is monitored according to the construction order and the predicted usage of each construction order. Finally, an overall construction progress bar is obtained, which can monitor the consumption and use of building materials in real time. The process of predicting the corresponding material type and material usage is as follows: Based on the 3D building drawings in the construction engineering design information, extract the building structure parameters corresponding to each sub-process, including size, area, volume and material specification requirements; Combining the material consumption data of similar sub-processes in the historical engineering database, a correlation model between material consumption and structural parameters was established through regression analysis. The formula is: ; Among them, Q is the predicted material usage, S is the area parameter, V is the volume parameter, α, β, and γ are the historical data fitting coefficients; Determine the standard material types for each sub-process, including material category, model and performance indicators, based on engineering specifications and technical parameters provided by material suppliers; For each sub-process, the predicted material usage is bound to the standard material type to generate comparison information including the material name, usage and usage node, and mapped to the corresponding position of the construction progress bar.

[0014] In one embodiment, the acquisition module includes: A real-time collection unit is used to collect the current construction process of the construction project, the current material usage, and the corresponding material types in real time as current consumables information; The matching unit is connected to the real-time acquisition unit and is used to match the current consumables information with the construction material information of the corresponding construction progress bar to obtain material difference information, and treat the material difference information that does not meet the preset conditions as an abnormal event; Further explanation: after the progress bar is set and the predicted types of building materials and material usage are matched, it is used as a comparison of building material information for comparison with the actual usage. It is necessary to collect the current construction process of the construction project and the corresponding current material usage and the corresponding material types in real time as current consumables information, match the current consumables information with the construction material information of the corresponding construction progress bar to obtain material difference information, and treat the material difference information that does not meet the preset conditions as an abnormal event. The consumables situation can be monitored based on several sub-processes, and the usage of materials in the construction process can be more accurately understood in a timely manner, which has an accurate monitoring effect. In one embodiment, the matching unit further includes: A transmission unit is used to collect management personnel information and register the management terminal, and upload the use video of the building materials and the corresponding use reasons as status information through the management terminal, wherein the status information includes normal status and abnormal status; A first judgment unit, connected to the transmission unit, is configured to obtain a normal usage amount by subtracting the usage amount of the material in an abnormal state from the material difference information, and to treat the normal usage amount that does not meet the preset conditions as an abnormal event; The second judgment unit is connected to the transmission unit and is used to treat the material difference information that does not meet the preset conditions as an abnormal event under normal conditions; Further explanation: the information of the construction project responsible personnel is collected and registered on the management terminal. The use of construction materials and the corresponding reasons for use are uploaded through the management terminal as status information. The progress of the construction process corresponds to the video content. The video content is played when the cushion layer pouring construction is in progress, and the video content is played when the wall plastering construction is in progress. Status information includes general status and abnormal status. General status refers to the inevitable consumables that often occur during the construction process, while abnormal status refers to the consumables that occur due to construction accidents, which do not occur often. Therefore, the normal usage is obtained by subtracting the material usage in the abnormal state from the material difference information, and the normal usage that does not meet the preset conditions is regarded as an abnormal event. In the general state, the material difference information that does not meet the preset conditions is regarded as an abnormal event, which can more accurately count the consumables of the materials in the actual process and provide more accurate data for the prediction of subsequent consumable information. In one embodiment, the prediction module includes: The calculation unit is configured to obtain an impact index based on the impact information of the material difference information collected by the abnormal event, wherein the calculation formula of the impact index is: ,in, is the impact index, is the material difference information usage, Compare the material usage in the building material information corresponding to the material difference information. It is the construction work volume of the building; it should be noted that The larger the value of The smaller the value of The larger the value, the greater the influence; The determination process of the above-mentioned normal state and abnormal state is as follows: If the material difference usage is within the preset threshold range, it is judged as a normal state; If the material difference usage is outside the preset threshold range, it is determined to be an abnormal state; And the difference in material usage is expressed as Cy-Zy.

[0015] An adjustment unit, connected to the calculation unit, is used to find a corresponding construction process of the building project as an adjustment link according to the impact index, and to increase the material usage of the preset information based on the comparison of the building material information according to the adjustment link to obtain updated building material information; The process of determining the material usage of the preset information is as follows: Establish a preset rule base containing material adjustment coefficient tables corresponding to different impact index intervals, for example: When ρ≤0.1, material adjustment coefficient = 1.05; When 0.1<ρ≤0.3, the material adjustment coefficient λ=1.1; When ρ>0.3, the material adjustment coefficient λ=1.2; According to the original estimated material consumption Zy in the building material information corresponding to the adjustment link, the additional material consumption is calculated using the formula: ; Using ΔQ as the material usage of the preset information, it is added to the original comparison information to generate updated building material information; It is further explained that the impact information of material difference information collected based on abnormal events is used to obtain an impact index, the size of the influence is judged according to the impact index, and the corresponding preset information is formulated according to the range of the size of the influence, wherein the preset information is the preset increased material usage, and then the corresponding construction process of the building project is found according to the impact index as an adjustment link, and the material usage of the preset information is increased based on the comparison of the building material information according to the adjustment link to obtain the updated building material information, which can ensure a relatively accurate prediction of consumables, better control of consumables in the construction process of the building project, and obtain a reasonable consumables plan for the construction of the building.

[0016] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0017] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0018] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A construction engineering consumables management system based on data analysis, characterized in that: include: An acquisition module is used to acquire construction project information, collect construction process of the construction project based on the construction project information, and list construction material information corresponding to the construction process of the construction project, wherein the construction material information includes the type of construction materials and the corresponding material usage; The formulation module is connected to the acquisition module and is used to list the usage order and estimated material usage of the building material information according to the construction process of the construction project as a comparison of the building material information, and to monitor the progress of the construction process of the construction project; The collection module is connected to the formulation module and is used to collect the current construction process and current material usage of the construction project, and obtain material difference information based on the matching of the current construction process of the construction project with the corresponding construction material information. Material difference information that does not meet the preset conditions is treated as an abnormal event; The prediction module is connected to the collection module and is used to collect the impact information of the material difference information based on the abnormal event, and re-estimate the material usage according to the impact information to obtain the updated building material information.

2. The construction engineering consumables management system based on data analysis according to claim 1, characterized in that: The acquisition module includes: A construction unit is used to collect construction engineering design information, construct a three-dimensional building drawing according to the construction engineering design information, and mark the construction engineering design information on the three-dimensional building drawing to obtain construction engineering information; The information collection unit is connected to the construction unit and is used to collect the construction process of the construction project based on the construction project information according to the construction procedure, and list the corresponding types of building materials and the corresponding material usage as building material information according to the construction process of the construction project, wherein the types of building materials include material categories and corresponding specific material information, and the construction process of the construction project is marked in the construction project information.

3. The construction engineering consumables management system based on data analysis according to claim 1, characterized in that: The formulation module includes: A corresponding unit is used to list the usage order and estimated material usage of building material information based on the construction process of the building project as building material information; The monitoring unit is connected to the corresponding unit and is used to construct a construction progress bar based on the construction process of the construction project, divide the construction process of the construction project into several sub-processes according to the order of use of the types of building materials used, divide the construction progress bar according to the construction order of the several sub-processes, and monitor the progress of the construction process of the construction project; The marking unit is connected to the monitoring unit and is used to obtain corresponding material types and material quantities as building material information based on the predictions of several sub-processes, and mark the building material information accordingly in the construction progress bar as comparison building material information.

4. The construction engineering consumables management system based on data analysis according to claim 1, characterized in that: The acquisition module includes: A real-time collection unit is used to collect the current construction process of the construction project, the current material usage, and the corresponding material types in real time as current consumables information; The matching unit is connected to the real-time acquisition unit and is used to match the current consumables information with the construction material information of the corresponding construction progress bar to obtain material difference information, and treat the material difference information that does not meet the preset conditions as an abnormal event.

5. The construction engineering consumables management system based on data analysis according to claim 4, characterized in that: The matching unit further includes: A transmission unit is used to collect management personnel information and register the management terminal, and upload the use video of the building materials and the corresponding use reasons as status information through the management terminal, wherein the status information includes normal status and abnormal status; A first judgment unit, connected to the transmission unit, is configured to obtain a normal usage amount by subtracting the usage amount of the material in an abnormal state from the material difference information, and to treat the normal usage amount that does not meet the preset conditions as an abnormal event; The second judgment unit is connected to the transmission unit and is used to treat the material difference information that does not meet the preset conditions as an abnormal event under normal conditions.

6. The construction engineering consumables management system based on data analysis according to claim 1, characterized in that: The prediction module includes: The calculation unit is configured to obtain an impact index based on the impact information of the material difference information collected by the abnormal event, wherein the calculation formula of the impact index is: ,in, is the impact index, is the material difference information usage, Compare the material usage in the building material information corresponding to the material difference information. The amount of construction work for the building; The adjustment unit is connected to the calculation unit and is used to find the corresponding construction process of the building project as an adjustment link based on the impact index, and to increase the material usage of the preset information based on the comparison of the building material information according to the adjustment link to obtain the updated building material information.

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