Intelligent traceability method for building component production equipment

Abstract

The invention discloses an intelligent traceability method for building component production equipment, and relates to the technical field of intelligent traceability, and the method comprises the following steps: S1, based on building component production order information, a building component manufacturer determines the related information of a building component needing to be produced, and is provided with a building component production project priority evaluation index; and the planning module is used for determining the priority of each building component production project when a plurality of building component production projects exist so as to realize production planning of each building component production project. According to the intelligent traceability method for the building component production equipment provided by the invention, through a mode of comparing the three-dimensional model of the building component with the model established based on the design drawing information of the building component, the situation that the building component is damaged in the process of realizing the size self-inspection of the building component through size measurement of the building component is avoided; and RFID tags are added to the produced building components.

Description

Technical Field

[0001] The present invention relates to the field of intelligent traceability technology, and specifically to an intelligent traceability method for building component production equipment. Background Art

[0002] At present, the Internet of Things and blockchain technology are developing rapidly. The Internet of Things collects various types of information through various information sensors, radio frequency identification technology and other devices and technologies, realizes ubiquitous connection between objects and people through network access, and realizes the perception, identification and management of objects and processes. In the Chinese patent application number 202011585966.8, a "product production traceability method, device and medium are disclosed, wherein the method includes: receiving a product batch from a first terminal, and the association information between the product batch and the production line information, wherein the production line information includes any one or more of the following: production line name; The first terminal obtains the product production data from several acquisition devices based on the product batch and production line information, including the product image obtained in the production link and the time when the acquisition device acquires the image, and obtains the number of products in the product batch from the first terminal to generate the corresponding number of traceability QR codes, and sends the traceability QR codes and the corresponding product batches to the first terminal, writes the product production data and related information into the blockchain as the product traceability data, and associates the traceability QR code with the corresponding product traceability data, so that the traceability data can be displayed to the second terminal. ";

[0003] This prior art only solves the problem that the traditional data entry method is manually input from the platform, which has the characteristics of time lag and high error rate, affecting production efficiency. It does not take into account the possibility that the building components may be damaged in the process of self-inspecting the dimensions of the completed building components through dimension measurement. The self-inspection information of the building components should be updated daily from the completion of the production of the building components to the departure from the building component manufacturing plant. The transportation process of the completed building components from the factory to the construction site should be monitored, and the assembled building should be scanned in three dimensions. By marking each building component in the three-dimensional model of the building, it is convenient to quickly locate the production equipment information of the corresponding building components when the subsequent building is damaged. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent traceability method for building component production equipment to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a method for intelligent traceability of building component production equipment, comprising the following steps:

[0006] S1: Based on the building component production order information, the building component manufacturing plant determines the relevant information of the building components to be produced, and sets a building component production project priority evaluation index, which is used to determine the priority of each building component production project when there are multiple building component production projects, and realize the production planning of each building component production project;

[0007] S2: Based on the production planning results of each building component production project, relevant data in the production process of each building component production project is collected, and the collected relevant data in the production process of each building component production project is associated and stored, and at the same time, the operating conditions of the building component production equipment are monitored through the collected relevant data in the production process of each building component production project;

[0008] S3: Building a three-dimensional model of the corresponding building component based on the design drawing information of the building component, and setting a unique identifier for the three-dimensional model of each building component, modeling the production process of each building component based on the data of the production process of each building component, and comparing the model corresponding to the completed building component with the model established based on the design drawing information of the building component to achieve self-inspection of the building component;

[0009] S4: Monitor the transportation process of completed building components from the factory to the construction site to obtain the quality information of the building components throughout the whole process, realize real-time query of the quality information of building components, and when the quality of building components is damaged, quickly trace and locate the time point when the quality of building components is damaged.

[0010] Preferably, step S1 also includes setting a building component production project priority evaluation index, which is used to determine the priority of each building component production project when there are multiple building component production projects. The set building component production project priority evaluation index includes a production order dimension, a production difficulty dimension and a customer dimension, wherein the production order dimension is further provided with a building component demand, a building component production income and a building component delivery period, wherein the production difficulty dimension is further provided with a building component transportation distance, a building component specification and the number of building component production links, wherein the customer dimension is further provided with a customer annual order quantity and a customer annual order quantity change trend.

[0011] Preferably, step S1 further comprises the following steps: based on the building component production order information, the building component manufacturing plant determines the relevant information of the building components to be produced, including the delivery period of the building component production project, the transportation distance of the building component production project, the building component specifications, the number of building component production links, the number of building component types and the number of each type of building components; the production income of the building component production project is obtained through the total production input and the delivery amount of the building component production project, and the annual order quantity information of each customer is collected; based on the corresponding data of the priority evaluation indicators of the building component production project obtained, the weight of each building component production project priority evaluation indicator is determined through the hierarchical analysis method, The corresponding data of the obtained priority evaluation index of the building component production project are processed by the maximum and minimum normalization processing method, the processing result is multiplied by the weight of the corresponding building component production project priority evaluation index, and the product results are accumulated to obtain the priority of the corresponding building component production project, and when there are building component production projects with the same priority, the annual order volume change values ​​of the customers corresponding to the building component production projects are counted, and the building component production projects with the same priority corresponding to the customers with large annual order volume change values ​​are set to have a higher priority, and each building component production project is carried out in sequence from large to small according to the priority value, so as to realize the production planning of each building component production project.

[0012] Preferably, step S2 further includes designing building components that meet the order requirements before starting to produce building components and delivering the design drawings to the customer, and after the customer confirms the design drawings, starting the building component production project based on the production planning results of each building component production project, and collecting relevant data of each building component in the production process of the building component production project, including production time information, production size data information, material information, mechanical property information, production equipment information and operation data of the production equipment when producing the building component, and storing the building component and the corresponding collected relevant data in the data storage terminal of the building component manufacturing plant and establishing an association, by comparing the operation data of the production equipment when producing the building component with the normal operation data interval of the production equipment, if the operation data of the production equipment when producing the building component is in the normal operation data interval of the production equipment, then it is judged that the production equipment is operating normally, otherwise it is judged that the production equipment is operating abnormally, and the time node when the production equipment is abnormal is determined by checking the comparison results, and a production abnormality label is added to the relevant data of the building component produced by the production equipment at the time node.

[0013] Preferably, step S3 further comprises establishing a three-dimensional model of the corresponding building component through BIM technology based on the design drawing information of each building component, and setting a unique identifier for the three-dimensional model of each building component, and the identifier of the three-dimensional model of the building component is composed of the production equipment information and production time of the corresponding building component, modeling the production process of each building component through BIM technology based on the size data information of the production process of each building component, adding an RFID tag to the completed building component, the content of which is the same as the identifier of the corresponding three-dimensional model of the building component, and obtaining point cloud data of the completed building component through three-dimensional laser scanning, aligning, splicing and correcting the point cloud data of the building component, generating a three-dimensional model of the building component based on the processed point cloud data of the building component, and comparing the three-dimensional model of the building component with the model established based on the design drawing information of the building component, so as to realize self-inspection of the size and shape of the building component, and avoid damage to the building component in the process of realizing self-inspection of the size of the building component by size measurement.

[0014] Preferably, step S3 also includes collecting and transmitting self-inspection information on the size and shape of building components to a data storage terminal of the building component manufacturing plant through an RFID device, and performing performance self-inspection on the completed building components, collecting and transmitting self-inspection information on the performance of building components to a data storage terminal of the building component manufacturing plant through an RFID device, associating the self-inspection information of building components with corresponding building component production equipment, and updating the self-inspection information of building components on a daily basis from the completion of production of the building components to the departure from the building component manufacturing plant, thereby ensuring that the self-inspection results of the building components before leaving the building component manufacturing plant are qualified.

[0015] Preferably, step S4 also includes monitoring the transportation process of the completed building components from leaving the building component manufacturing plant to the construction site, and when the building components are loaded, the transportation driver collects the self-inspection information of the building components at that moment through the RFID device and transmits it to the transportation driver's data collection terminal, and during the transportation of the building components, every time the transportation driver stops driving, the self-inspection information of the building components is collected through the RFID device and the data is transmitted, when the building components are transported to the construction site for unloading, the transportation driver again collects the self-inspection information of the building components at that moment through the RFID device and transmits it to the transportation driver's data collection terminal, by comparing the self-inspection information of the building components collected by the RFID device when the building components are loaded and unloaded, the damage of the building components during the transportation process is determined, and based on the self-inspection information of the building components collected by the transportation driver, the time period when the building components are damaged is determined.

[0016] Preferably, step S4 also includes that after the building components are transported to the construction site and unloaded and stacked, the customer collects the self-inspection information of the building components at that moment through the RFID device and transmits it to the customer's data collection terminal, and before the building components are installed, the RFID tags of the building components are scanned by the RFID scanning device to verify the building components, and after the building components are installed, the three-dimensional model of the installed building is obtained by three-dimensional laser scanning, and corresponding RFID tag information is added to each building component in the three-dimensional model of the building, so as to facilitate the rapid positioning of the production equipment information of the damaged building components when the quality of the subsequent building is damaged, so as to realize the traceability of the production equipment of the building components.

[0017] Compared with the prior art, the beneficial effects of the present invention at least include: the present invention proposes an intelligent traceability method for building component production equipment, which avoids the situation that building components are damaged in the process of self-inspection of building component size through size measurement by comparing the three-dimensional model of the building component with the model established based on the design drawing information of the building component, and adds RFID tags to the completed building components, so that the subsequent damaged building components can quickly find the production equipment information of the corresponding building components, and in the process of transportation of the building components, the self-inspection information of the building components at that moment is collected by RFID equipment, so as to determine the time period when the building components are damaged based on the collected self-inspection information of the building components, and after the assembly of the building components is completed, the three-dimensional model of the installed building is obtained by three-dimensional laser scanning, and the corresponding RFID tag information is added to each building component in the three-dimensional model of the building, so that when the quality of the subsequent building is damaged, the production equipment information of the damaged building components can be quickly located, so as to realize the traceability of the building component production equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic flow chart of a smart traceability method for building component production equipment provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1 The present invention provides a technical solution: a smart traceability method for building component production equipment, comprising the following steps:

[0021] S1: Based on the building component production order information, the building component manufacturing plant determines the relevant information of the building components to be produced, and sets a building component production project priority evaluation index, which is used to determine the priority of each building component production project when there are multiple building component production projects, and realize the production planning of each building component production project;

[0022] S2: Based on the production planning results of each building component production project, relevant data in the production process of each building component production project is collected, and the collected relevant data in the production process of each building component production project is associated and stored, and at the same time, the operating conditions of the building component production equipment are monitored through the collected relevant data in the production process of each building component production project;

[0023] S3: Building a three-dimensional model of the corresponding building component based on the design drawing information of the building component, and setting a unique identifier for the three-dimensional model of each building component, modeling the production process of each building component based on the data of the production process of each building component, and comparing the model corresponding to the completed building component with the model established based on the design drawing information of the building component to achieve self-inspection of the building component;

[0024] S4: Monitor the transportation process of completed building components from the factory to the construction site to obtain the quality information of the building components throughout the whole process, realize real-time query of the quality information of building components, and when the quality of building components is damaged, quickly trace and locate the time point when the quality of building components is damaged.

[0025] Step S1 also includes setting a priority evaluation index for a building component production project, which is used to determine the priority of each building component production project when there are multiple building component production projects. The set priority evaluation index for the building component production project includes a production order dimension, a production difficulty dimension, and a customer dimension, wherein the production order dimension is further provided with a building component demand, a building component production income, and a building component delivery period, wherein the production difficulty dimension is further provided with a building component transportation distance, a building component specification, and a number of building component production links, wherein the customer dimension is further provided with a customer annual order quantity and a customer annual order quantity change trend;

[0026] Step S1 also includes, based on the building component production order information, the building component manufacturing plant determines the relevant information of the building components to be produced, including the delivery period of the building component production project, the transportation distance of the building component production project, the building component specifications, the number of building component production links, the number of building component types and the number of each type of building components, obtains the production income of the building component production project through the total production input and the delivery amount of the building component production project, collects the annual order quantity information of each customer, and determines the weight of each building component production project priority evaluation index through the hierarchical analysis method based on the corresponding data of the building component production project priority evaluation index obtained, and obtains the production income of the building component production project through the total production input and the delivery amount of the building component production project. The large minimum normalization processing method processes the corresponding data of the acquired building component production project priority evaluation index, multiplies the processing result by the weight of the corresponding building component production project priority evaluation index, and accumulates the product result to obtain the priority of the corresponding building component production project, and when there are building component production projects with the same priority, the annual order volume change value of the customer corresponding to the building component production project is counted, and the priority of the building component production project with the same priority corresponding to the customer with a large annual order volume change value is set higher, and each building component production project is carried out in order from large to small according to the priority value, so as to realize the production planning of each building component production project;

[0027] Step S2 also includes designing building components that meet the order requirements before starting to produce building components and delivering the design drawings to the customer, and after the customer confirms the design drawings, starting the building component production project based on the production planning results of each building component production project, and collecting relevant data of each building component in the production process of the building component production project, including production time information, production size data information, material information, mechanical property information, production equipment information and operation data of the production equipment when producing the building component, and storing the building component and the corresponding collected relevant data in the data storage terminal of the building component manufacturing plant and establishing an association, by comparing the operation data of the production equipment when producing the building component with the normal operation data interval of the production equipment, if the operation data of the production equipment when producing the building component is in the normal operation data interval of the production equipment, then it is judged that the production equipment is operating normally, otherwise it is judged that the production equipment is operating abnormally, and the time node when the production equipment is abnormal is determined by checking the comparison results, and a production abnormality label is added to the relevant data of the building component produced by the production equipment at the time node;

[0028] Step S3 also includes establishing a three-dimensional model of the corresponding building component through BIM technology based on the design drawing information of each building component, and setting a unique identifier for the three-dimensional model of each building component, and the identifier of the three-dimensional model of the building component is composed of the production equipment information and production time of the corresponding building component, modeling the production process of each building component through BIM technology based on the size data information of the production process of each building component, adding an RFID tag to the completed building component, the content of which is the same as the identifier of the corresponding three-dimensional model of the building component, and obtaining point cloud data of the completed building component through three-dimensional laser scanning, aligning, splicing and correcting the point cloud data of the building component, generating a three-dimensional model of the building component based on the processed point cloud data of the building component, and comparing the three-dimensional model of the building component with the model established based on the design drawing information of the building component, so as to realize self-inspection of the size and shape of the building component, and avoid damage to the building component in the process of realizing self-inspection of the size of the building component through size measurement;

[0029] Step S3 also includes collecting and transmitting the self-inspection information of the size and shape of the building components to the data storage terminal of the building component manufacturing plant through the RFID device, and performing a performance self-inspection on the completed building components, collecting and transmitting the self-inspection information of the performance of the building components to the data storage terminal of the building component manufacturing plant through the RFID device, and associating the self-inspection information of the building components with the corresponding building component production equipment, and updating the self-inspection information of the building components every day from the completion of the production of the building components to the leaving of the building component manufacturing plant, so as to ensure that the self-inspection results of the building components before leaving the building component manufacturing plant are qualified;

[0030] Step S4 also includes monitoring the transportation process of the completed building components from leaving the building component manufacturing plant to the construction site, and when the building components are loaded, the transportation driver collects the self-inspection information of the building components at that moment through the RFID device and transmits it to the transportation driver's data collection terminal, and during the transportation of the building components, whenever the transportation driver stops driving, the self-inspection information of the building components is collected through the RFID device and the data is transmitted, when the building components are transported to the construction site for unloading, the transportation driver again collects the self-inspection information of the building components at that moment through the RFID device and transmits it to the transportation driver's data collection terminal, by comparing the self-inspection information of the building components collected by the RFID device when the building components are loaded and unloaded, the damage of the building components during the transportation process is determined, and based on the self-inspection information of the building components collected by the transportation driver, the time period when the building components are damaged is determined;

[0031] Step S4 also includes that after the building components are transported to the construction site and unloaded and stacked, the customer uses the RFID device to collect the self-inspection information of the building components at that moment and transmits it to the customer's data collection terminal, and before the building components are installed, the RFID tags of the building components are scanned by the RFID scanning device to verify the building components. After the building components are installed, the three-dimensional model of the installed building is obtained by three-dimensional laser scanning, and corresponding RFID tag information is added to each building component in the three-dimensional model of the building, so as to facilitate the rapid positioning of the production equipment information of the damaged building components when the quality of the subsequent building is damaged, so as to realize the traceability of the production equipment of the building components.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart traceability method for building component production equipment, characterized in that The following steps are involved: S1: Based on the building component production order information, the building component manufacturing plant determines the relevant information of the building components to be produced, and sets a building component production project priority evaluation index, which is used to determine the priority of each building component production project when there are multiple building component production projects, and realize the production planning of each building component production project; S2: Based on the production planning results of each building component production project, relevant data in the production process of each building component production project is collected, and the collected relevant data in the production process of each building component production project is associated and stored, and at the same time, the operating conditions of the building component production equipment are monitored through the collected relevant data in the production process of each building component production project; S3: Building a three-dimensional model of the corresponding building component based on the design drawing information of the building component, and setting a unique identifier for the three-dimensional model of each building component, modeling the production process of each building component based on the data of the production process of each building component, and comparing the model corresponding to the completed building component with the model established based on the design drawing information of the building component to achieve self-inspection of the building component; S4: Monitor the transportation process of completed building components from the factory to the construction site to obtain the quality information of the building components throughout the whole process, realize real-time query of the quality information of building components, and when the quality of building components is damaged, quickly trace and locate the time point when the quality of building components is damaged.

2. The intelligent traceability method for building component production equipment according to claim 1 is characterized by: The step S1 also includes setting a priority evaluation index for building component production projects, which is used to determine the priority of each building component production project when there are multiple building component production projects. The set building component production project priority evaluation index includes a production order dimension, a production difficulty dimension and a customer dimension, wherein the production order dimension is further provided with a building component demand, a building component production income and a building component delivery period, wherein the production difficulty dimension is further provided with a building component transportation distance, a building component specification and the number of building component production links, wherein the customer dimension is further provided with a customer annual order quantity and a customer annual order quantity change trend.

3. The intelligent traceability method for building component production equipment according to claim 1 is characterized by: The step S1 also includes, based on the building component production order information, the building component manufacturing plant determines the relevant information of the building components to be produced, including the delivery period of the building component production project, the transportation distance of the building component production project, the building component specifications, the number of building component production links, the number of building component types and the number of each type of building components, obtains the production income of the building component production project through the total production input and delivery amount of the building component production project, collects the annual order quantity information of each customer, determines the weight of each building component production project priority evaluation index through the hierarchical analysis method based on the corresponding data of the obtained building component production project priority evaluation index, processes the corresponding data of the obtained building component production project priority evaluation index through the maximum and minimum normalization processing method, multiplies the processing result with the weight of the corresponding building component production project priority evaluation index, and accumulates the product result to obtain the priority of the corresponding building component production project.

4. The intelligent traceability method for building component production equipment according to claim 1 is characterized by: The step S2 also includes designing building components that meet the order requirements and delivering the design drawings to the customer before starting to produce the building components, and after the customer confirms the design drawings, starting the building component production project based on the production planning results of each building component production project, and collecting relevant data of each building component during the production process of the building component production project, including production time information, production size data information, material information, mechanical property information, production equipment information and operation data of the production equipment when producing the building component, and storing the building component and the corresponding collected relevant data in the data storage terminal of the building component manufacturing plant and establishing an association.

5. The intelligent traceability method for building component production equipment according to claim 1 is characterized by: The step S3 also includes establishing a three-dimensional model of the corresponding building component through BIM technology based on the design drawing information of each building component, and setting a unique identifier for the three-dimensional model of each building component, and the identifier of the three-dimensional model of the building component is composed of the production equipment information and production time of the corresponding building component, modeling the production process of each building component through BIM technology based on the size data information of the production process of each building component, adding an RFID tag to the completed building component, the content of which is the same as the identifier of the corresponding three-dimensional model of the building component, and obtaining point cloud data of the completed building component through three-dimensional laser scanning, aligning, splicing and correcting the point cloud data of the building component, generating a three-dimensional model of the building component based on the processed point cloud data of the building component, and comparing the three-dimensional model of the building component with the model established based on the design drawing information of the building component, thereby realizing self-inspection of the size and shape of the building component.

6. The intelligent traceability method for building component production equipment according to claim 1 is characterized by: The step S3 also includes collecting and transmitting the self-inspection information of the size and shape of the building components to the data storage terminal of the building component manufacturing plant through the RFID device, and performing performance self-inspection on the completed building components, collecting and transmitting the self-inspection information of the performance of the building components to the data storage terminal of the building component manufacturing plant through the RFID device, and associating the self-inspection information of the building components with the corresponding building component production equipment, and updating the self-inspection information of the building components every day from the completion of the production of the building components to the departure from the building component manufacturing plant, so as to ensure that the self-inspection results of the building components before leaving the building component manufacturing plant are qualified.

7. The intelligent traceability method for building component production equipment according to claim 1 is characterized by: The step S4 also includes monitoring the transportation process of the completed building components from leaving the building component manufacturing plant to the construction site, and when the building components are loaded, the transportation driver collects the self-inspection information of the building components at that moment through the RFID device and transmits it to the transportation driver's data collection terminal, and during the transportation of the building components, every time the transportation driver stops driving, the self-inspection information of the building components is collected through the RFID device and the data is transmitted, when the building components are transported to the construction site for unloading, the transportation driver again collects the self-inspection information of the building components at that moment through the RFID device and transmits it to the transportation driver's data collection terminal, by comparing the self-inspection information of the building components collected by the RFID device when the building components are loaded and unloaded, the damage of the building components during the transportation process is determined, and based on the self-inspection information of the building components collected by the transportation driver, the time period when the building components are damaged is determined.

8. The intelligent traceability method for building component production equipment according to claim 1 is characterized by: The step S4 also includes that after the building components are transported to the construction site and unloaded and stacked, the customer collects the self-inspection information of the building components at that moment through the RFID device and transmits it to the customer's data collection terminal, and before the building components are installed, the RFID tags of the building components are scanned by the RFID scanning device to verify the building components. After the building components are installed, the three-dimensional model of the installed building is obtained by three-dimensional laser scanning, and corresponding RFID tag information is added to each building component in the three-dimensional model of the building, so as to facilitate the rapid positioning of the production equipment information of the damaged building components when the quality of the subsequent building is damaged, so as to realize the traceability of the production equipment of the building components.

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