Non-current management and control production line information management method and system based on industrial internet of things

Abstract

The application discloses a non-current management and control production line information management method and system based on an industrial internet of things, wherein the method comprises the following steps: a user platform generates a production line investigation instruction; a service platform receives the production line investigation instruction and generates a process investigation instruction; a management platform receives the process investigation instruction and sends the process investigation instruction to a sensing network platform, and screens out non-current management and control production line information according to the process investigation instruction; the sensing network platform sends each process investigation instruction to a corresponding object platform; the object platform receives the process investigation instruction, screens out the non-current management and control production line information according to the process investigation instruction, and then transfers the screened-out information to the service platform; and the service platform receives the non-current management and control production line information, stores the non-current management and control production line information after data compression, and realizes the method based on the system. When the application is applied, the information not belonging to the current management and control production line can be independently managed, and the system operation efficiency and precision can be improved.

Description

Technical Field

[0001] This invention relates to intelligent manufacturing technology, specifically to a method and system for managing information on non-currently controlled production lines based on the Industrial Internet of Things. Background Technology

[0002] Currently, intelligent manufacturing has become a global trend in advanced manufacturing, gradually integrating with Industrial Internet of Things (IIoT) technology and using IIoT for data acquisition, control, analysis, and processing. IIoT systems serve as the foundation and bridge of intelligent manufacturing, and their high-quality and efficient operation is an effective guarantee for production. However, existing IIoT systems suitable for intelligent manufacturing accumulate a large amount of information not currently related to the managed production line during data processing due to factors such as increased operating time, adjustments to production lines, and changes in manufactured products. This lack of standardized management significantly impacts the system's operational efficiency and accuracy. Summary of the Invention

[0003] The purpose of this invention is to address the problem of operational efficiency and accuracy issues in existing Industrial Internet of Things (IIoT) systems applicable to intelligent manufacturing due to the lack of standardized management of a large amount of information not belonging to the currently managed production lines. This invention provides an IIoT-based method for managing information from non-currently managed production lines, enabling independent management of such information and improving system efficiency and accuracy. This invention also discloses a system for implementing this IIoT-based method for managing information from non-currently managed production lines.

[0004] The objective of this invention is mainly achieved through the following technical solutions:

[0005] A method for managing information on non-currently controlled production lines based on the Industrial Internet of Things (IIoT) is implemented through sequential interaction between a user platform, service platform, management platform, sensor network platform, and object platform; it includes the following steps:

[0006] S1. The user platform generates a production line survey instruction based on the production line survey information input by the user and sends it to the service platform.

[0007] S2. The service platform receives the production line survey instruction and generates a process survey instruction with the same number of production line processes based on the production line survey instruction and the production line process. It then stores the process survey instruction and sends it to the management platform.

[0008] S3. The management platform receives and stores the process survey instructions and sends them to the sensor network platform, then proceeds to step S4. The management platform also filters out the control information, object platform parameter configuration information and object platform perception information corresponding to the non-currently controlled production line according to the process survey instructions and transfers them to the service platform, then proceeds to step S6.

[0009] S4. The sensor network platform receives and processes process survey instructions, and sends each processed process survey instruction to its corresponding object platform.

[0010] S5. The object platform receives the process survey instruction and filters out the control information, object platform parameter configuration information and object platform perception information corresponding to the non-currently controlled production line on the object platform according to the process survey instruction. Then, the filtered information is transferred to the service platform through the sensor network platform and the management platform in sequence.

[0011] S6. The service platform receives control information, object platform parameter configuration information, and object platform perception information from production lines not currently under control on the management platform and object platform, and stores the data after compression.

[0012] Furthermore, the service platform adopts a centralized deployment, meaning that the platform uniformly receives, processes, and transmits data; the management platform adopts a distributed platform deployment, meaning that the management platform has a main platform and multiple sub-platforms, with control information and object platform parameter configuration information transmitted from the sub-platforms to the main platform, and sensing information transmitted from the main platform to the sub-platforms; the sensor network platform adopts an independent deployment, meaning that the sensor network platform has multiple sub-platforms, each sub-platform corresponding to an object platform for data storage, data processing, and / or data transmission.

[0013] Each process survey instruction is transmitted from a sub-platform of the management platform to the main platform when it is transmitted on the management platform. Each sub-platform of the management platform that transmits process survey instructions only transmits one process survey instruction. The management platform filters out the control information, object platform parameter configuration information, and object platform perception information corresponding to the production line not currently under its control on its sub-platform based on the process survey instruction. When each process survey instruction is transmitted on the sensor network platform, it is directly transmitted by the sub-platform of the sensor network platform. Each sub-platform of the sensor network platform that transmits process survey instructions only transmits one process survey instruction.

[0014] Furthermore, each sub-platform of the management platform centrally stores the data related to the production of each product on the current controlled production line from the start of production to the end of production on that sub-platform; each object platform centrally stores the data related to the production of each product on the current controlled production line from the start of production to the end of production on that object platform.

[0015] Furthermore, when there are multiple non-currently managed production lines, each non-currently managed production line has a process survey instruction with the same number of processes as its own.

[0016] Furthermore, before the service platform compresses and stores the data in step S6, it divides the received management platform and object platform information according to the data involved from the start of production to the end of production for each product's corresponding production line, so that the data involved for the same product and the same production line are located in the same information management data group. Each information management data group is named according to its corresponding product style and production line number.

[0017] Furthermore, step S6 also includes deleting duplicate control information, object platform parameter configuration information, and object platform perception information in each information management data group, as well as deleting data that is not classified into the information management data group.

[0018] Furthermore, before the service platform performs data storage in step S6, the service platform also feeds back the name of each group of information management data to be stored to the user platform. The user platform generates a cancellation storage instruction based on the cancellation storage information input by the user, or generates a confirmation storage instruction based on the confirmation storage information input by the user and sends it to the service platform. The service platform receives the cancellation storage instruction, cancels the storage, and deletes the information management data group, or receives the confirmation storage instruction and stores the compressed information management data group.

[0019] Furthermore, after receiving the confirmation storage instruction, the service platform compares the name of the information management data group to be stored, confirmed by the user, with the name of the information management data group already stored on the service platform. If no identical information management data group name exists, the user-confirmed information management data group is stored directly. If an identical information management data group name exists, a message indicating a matching information management data group name is generated and fed back to the user platform. The user platform generates a cancellation storage instruction based on the user's input cancellation storage information, an overwrite storage instruction based on the user's input overwrite storage information, or a confirmation joint storage instruction based on the user's input confirmation joint storage information, and sends it to the service platform. The service platform receives the cancellation storage instruction, cancels the storage, and deletes the information management data group; receives the overwrite storage instruction, stores the information management data group, and deletes the original information management data group with the same name; or receives the confirmation joint storage instruction, adds a number to the information management data group, and stores the compressed information management data group.

[0020] Furthermore, the method for managing information on non-currently controlled production lines based on the Industrial Internet of Things also includes a data comparison and retrieval step when configuring a new production line, wherein the data comparison and retrieval step includes:

[0021] The user platform generates a production line comparison instruction based on the production line comparison information input by the user and sends it to the service platform. The service platform receives the production line comparison instruction and compares the compressed data stored in the service platform with the data consistent with the products and processes of the newly configured production line. If no data is found, the data comparison and retrieval steps end. If a data is found, the matching information is sent to the user platform. The user platform confirms whether to retrieve the retrieved data based on the user input information. When the retrieval is confirmed, the service platform decompresses the retrieved data and sends it to the management platform. The management platform receives and stores the decompressed query data and sends it to the object platform corresponding to each process via the sensor network platform. The object platform receives the decompressed query data and completes the configuration.

[0022] The system for implementing the above-mentioned information management method for non-currently controlled production lines based on the Industrial Internet of Things includes a user platform with sequential interaction, a centralized deployment service platform, a post-decentralized deployment management platform, an independent deployment sensor network platform, and an object platform; wherein:

[0023] The user platform is used to generate production line survey instructions based on the production line survey information input by the user and send them to the service platform.

[0024] The service platform is used to receive production line survey instructions and generate process survey instructions with the same number of production line processes based on the production line survey instructions and production line processes, store the process survey instructions and send them to the management platform; it is also used to receive control information, object platform parameter configuration information and object platform perception information corresponding to non-currently controlled production lines on the management platform and object platform, and store the data after compression.

[0025] The management platform is used to receive and store process survey instructions and send them to the sensor network platform; it is also used to filter out control information, object platform parameter configuration information and object platform perception information corresponding to non-currently controlled production lines based on the process survey instructions and transfer them to the service platform.

[0026] The sensor network platform is used to receive and process process survey instructions, and send each processed process survey instruction to its corresponding object platform.

[0027] The object platform is used to receive process survey instructions, and to filter out the control information, object platform parameter configuration information and object platform perception information corresponding to the production lines not currently under control based on the process survey instructions. The filtered information is then transferred to the service platform through the sensor network platform and the management platform in sequence.

[0028] In summary, the present invention has the following beneficial effects compared with the prior art: (1) When the present invention is applied, it is implemented based on the five-platform structure of user platform, service platform, management platform, sensor network platform and object platform proposed by the applicant of this application. The user platform is used to realize human-computer interaction, the service platform is mainly used for information transmission between the user platform and the management platform and information management of non-currently controlled production lines, and the management platform and object platform, which are used more in the process of system control, are mainly used to control the current controlled production line. In this way, when the present invention is applied, the load of the management platform and object platform can be reduced, and the system disorder caused by a large amount of interference information in the management platform and object platform can be avoided, thereby improving the system operating efficiency and accuracy.

[0029] (2) The service platform of the present invention adopts a centralized layout, which centrally manages information of non-currently controlled production lines, making it convenient to call information when configuring subsequent production lines; the management platform adopts a post-sub-platform layout, where each sub-platform of the management platform independently manages the information involved in different processes of the currently controlled production line, which can ensure the efficiency of information transmission and processing. For non-currently controlled production line information in each sub-platform of the management platform, due to the post-sub-platform layout, there is no transition process when transferring to the service platform, which can improve the bidirectional transfer efficiency of non-currently controlled production line information when transferring between the management platform and the service platform; the sensor network platform adopts an independent layout, where the object platform and the sensor network platform transmit information for each process in sub-platforms of different sensor network platforms, which can improve the information transmission efficiency between the management platform and the object platform.

[0030] (3) Through the data comparison and retrieval steps, the present invention can compare the information of the newly configured production line with the information of the non-currently controlled production line used by the system by comparing the data stored in the comparison service platform when configuring a new production line. When the newly configured production line is found to be consistent with the production line used before, the data can be directly retrieved, making the process of configuring the new production line simpler and thus improving the efficiency of configuring the new production line. Attached Figure Description

[0031] The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0032] Figure 1 This is a system architecture diagram of a specific embodiment of the present invention;

[0033] Figure 2 This is a flowchart of a specific embodiment of the present invention. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this invention are only for explaining this invention and are not intended to limit this invention.

[0035] Example 1:

[0036] like Figure 1 As shown, a non-currently controlled production line information management system based on the Industrial Internet of Things (IIoT) includes a user platform, a service platform, a management platform, a sensor network platform, and an object platform that interact sequentially. Specifically: the user platform is configured as a terminal device for user interaction, receiving and processing user input information before sending it to the service platform, and displaying information sent by the service platform to the user; the service platform is configured as a first server, receiving and processing information sent by the user platform before sending it to the management platform, and obtaining information required by the user from the management platform, processing it, and sending it to the user platform; the management platform is configured as a second server, receiving and storing information sent by the service platform to control the object platform for parameter configuration, generating instructions to control the operation of the object platform, and receiving and storing sensing information sent by the object platform; the sensor network platform is configured as a communication network and gateway for interaction between the management platform and the object platform; the object platform is configured as production line equipment performing manufacturing and production line sensors performing data acquisition, receiving parameter configuration information sent by the management platform to implement configuration, receiving instructions from the management platform to operate, and sending sensing information to the management platform through the sensor network platform.

[0037] like Figure 2As shown, the application of the non-currently controlled production line information management system based on the Industrial Internet of Things includes the following steps: S1, the user platform generates a production line survey instruction based on the production line survey information input by the user and sends it to the service platform; S2, the service platform receives the production line survey instruction and generates a process survey instruction with the same number of production line processes based on the production line survey instruction and the production line processes, stores the process survey instruction, and sends it to the management platform; S3, the management platform receives and stores the process survey instruction and sends it to the sensor network platform, then proceeds to step S4; the management platform also filters out the control information, object platform parameter configuration information, and object platform sensing information corresponding to the non-currently controlled production line on the management platform based on the process survey instruction. The information is transferred to the service platform, proceeding to step S6; S4, the sensor network platform receives and processes the process survey instructions, and sends each processed process survey instruction to its corresponding object platform; S5, the object platform receives the process survey instructions, and filters out the control information, object platform parameter configuration information, and object platform perception information corresponding to the non-currently controlled production line on the object platform according to the process survey instructions, and then transfers the filtered information to the service platform after passing through the sensor network platform and the management platform in sequence; S6, the service platform receives the control information, object platform parameter configuration information, and object platform perception information corresponding to the non-currently controlled production line on the management platform and the object platform, and stores the data after data compression.

[0038] The currently managed production lines in this embodiment include both operating production lines and temporarily suspended production lines managed by the system. The non-currently managed production lines are those previously managed but no longer managed by the system. In this embodiment, the production line survey information input by the user controls the production line survey; the production line survey instruction is a control instruction to obtain information about non-currently managed production lines; and the process survey instruction is a control instruction to obtain control information, object platform parameter configuration information, and object platform perception information corresponding to each process of a non-currently managed production line. When the control information, object platform parameter configuration information, and object platform perception information corresponding to non-currently managed production lines stored on both the management platform and the object platform are moved to the service platform, the management platform and the object platform will no longer store the corresponding information after the transfer.

[0039] In the specific implementation of step S2 of this embodiment, when there are multiple non-currently managed production lines, each non-currently managed production line generates a process survey instruction with the same number of processes. That is, when there are two or more non-currently managed production lines involving the same processes, this embodiment generates a process survey instruction for each non-currently managed production line with the same number of processes to avoid information loss when obtaining information about each non-currently managed production line. The data compressed in step S6 of this embodiment is the control information, object platform parameter configuration information, and object platform perception information of the non-currently managed production lines transferred to the service platform on the management platform and object platform. The data compression method is based on existing technology. In practical applications, whether to perform encryption compression can be determined based on whether increased confidentiality is required.

[0040] The user platform in this embodiment uses intelligent electronic devices such as desktop computers, tablets, laptops, and mobile phones to perform data processing and communication, which will not be elaborated here. The information processing mentioned in this embodiment can be performed by the processors of the terminal devices and servers. The server is equipped with a corresponding database for storing data, which can be stored on the server's storage device, such as a hard drive. The object platform parameter configuration information includes production line equipment operation data, production line equipment operation data, manufacturing process data, sensor parameter adjustment information, and product data such as blanks, semi-finished products, and finished products corresponding to each stage. The sensing information acquired by the object platform includes production line equipment operation data, production line equipment operation data, manufacturing process data, and data collected by sensors. In specific implementation of this embodiment, based on the different production line equipment and sensors used in different production line processes, there are multiple object platforms, each with corresponding production line equipment and sensors.

[0041] In practice, after confirming that the system no longer controls a certain production line, the user can input production line survey information on the user platform to generate control commands to transfer the non-currently controlled production line information stored in the management platform and object platform to the service platform. The service platform then stores the transferred information to reduce the load on the management platform and object platform.

[0042] Example 2:

[0043] This embodiment further defines the following aspects of Embodiment 1: The service platform in this embodiment adopts a centralized layout, meaning the platform uniformly receives, processes, and transmits data. In this embodiment, the service platform receives and processes information based on a first server. The management platform in this embodiment adopts a distributed platform layout, meaning the management platform has a main platform and multiple sub-platforms. Control information and object platform parameter configuration information are transmitted from the sub-platforms to the main platform, and sensing information is transmitted from the main platform to the sub-platforms. In this embodiment, the main platform of the management platform is configured as a second master server, and its sub-platforms are configured as second sub-servers. The main platform of the management platform receives and processes data based on the second master server, and the sub-platforms of the management platform receive and process data based on the second sub-servers. The sensor network platform in this embodiment adopts an independent layout, meaning the sensor network platform has multiple sub-platforms, each corresponding to an object platform for data processing and / or data transmission. In this embodiment, the sensor network platform is configured as a gateway server, and the sensor network platform receives and processes information based on the gateway server.

[0044] In this embodiment, for the production line currently being managed by the system, control information and object platform parameter configuration information are transmitted from the sub-platform to the main platform when transmitted in the management platform. Information sent from the user platform to the object platform can be processed on the sub-platform of the management platform. Each sub-platform processes the information involved in the process it manages independently, which can improve the management efficiency of the system. When sensing information is transmitted in the management platform, it is transmitted from the main platform to the sub-platform, which makes it convenient for the management platform to receive the sensing information uniformly and then independently feed it back to the user platform. The sensing information is fed back to the user for a single process, making it more intuitive for the user to view the sensing information.

[0045] In this embodiment, after receiving a process survey instruction, each instruction is transmitted from a sub-platform of the management platform to the main platform. Each sub-platform transmitting a process survey instruction only transmits one instruction. The management platform then filters out the control information, object platform parameter configuration information, and object platform perception information corresponding to production lines not currently under its control, and performs this filtering on its sub-platform. In this embodiment, each process survey instruction is directly transmitted from a sub-platform of the sensor network platform during transmission, and each sub-platform transmitting a process survey instruction only transmits one instruction.

[0046] This embodiment further optimizes the structural layout of the service platform, management platform, and sensor network platform based on existing industrial IoT systems. This allows the management platform to efficiently execute processing procedures after process survey instructions are sent, accelerating the transfer of information from production lines not currently under management and reducing the impact of the management platform on the control of currently managed production lines. The service platform in this embodiment primarily handles information transmission between the user platform and the management platform, and stores information from production lines not currently under management. Its centralized layout facilitates unified management of information from production lines not currently under management and also facilitates information retrieval when configuring new production lines. The sensor network platform in this embodiment primarily handles information transmission between the management platform and the target platform. Its independent layout ensures efficient transmission of information corresponding to each process within the sensor network platform.

[0047] Example 3:

[0048] This embodiment further defines the following aspects based on Embodiment 2: Each sub-platform of the management platform in this embodiment centrally stores the data related to the production process of each product manufactured on the currently controlled production line from the start of production to the end of production on that sub-platform; each object platform in this embodiment centrally stores the data related to the production process of each product manufactured on the currently controlled production line from the start of production to the end of production on that object platform. Thus, when this embodiment is applied, the production line information of the management platform and the object platform can be independently managed according to the production line process during the control process, making it more convenient to transfer the production line information of the management platform and the object platform to the service platform when the currently controlled production line is no longer used.

[0049] Example 4:

[0050] This embodiment further defines the following limitations based on any one of embodiments 1 to 3: Before the service platform compresses and stores data in step S6 of this embodiment, the received management platform and object platform information are divided according to the data involved from the start to the end of production for each product's corresponding production line. This ensures that data belonging to the same product and the same production line are located in the same information management data group. Each information management data group is named after its corresponding product style and production line number. When data compression is completed, the compressed file has the same name as its corresponding information management data group, and the production line number is the sequence number set according to the order of production line configuration. Therefore, when applying this embodiment, if it is necessary to query information about a production line not currently under control or to call the information management data group when configuring a new production line, a specific production line can be queried or called based on the information management data group name, thus improving the efficiency of querying and calling in this embodiment.

[0051] Example 5:

[0052] This embodiment further defines the following aspects based on Embodiment 4: Step S6 of this embodiment also includes deleting duplicate control information, object platform parameter configuration information, and object platform perception information in each information management data group, as well as deleting data not classified into the information management data group. Because during system application, the control information and object platform parameter configuration information generated by the user platform need to be transmitted sequentially through the service platform, management platform, and sensor network platform to the object platform and stored on both the management platform and the object platform, and the perception information obtained by the object platform needs to be fed back to the user platform sequentially through the sensor network platform, management platform, and service platform and stored on both the management platform and the object platform, and the management platform and object platform will store the same information simultaneously, this embodiment saves service platform storage space by removing duplicate information before storage.

[0053] Example 6:

[0054] This embodiment further defines the following aspects based on Embodiment 4 or Embodiment 5: Before the service platform stores data in step S6, the service platform also feeds back the name of each group of information management data to be stored to the user platform. The user platform generates a cancellation storage instruction based on the cancellation storage information input by the user, or generates a confirmation storage instruction based on the confirmation storage information input by the user and sends it to the service platform. The service platform receives the cancellation storage instruction, cancels the storage, and deletes the information management data group, or receives the confirmation storage instruction and stores the compressed information management data group. The cancellation storage information and confirmation storage information are control information input by the user through the user platform, and the cancellation storage instruction and confirmation storage instruction are control instructions generated by the user platform based on the control information. When this embodiment is applied, for production line information corresponding to products that have been determined to no longer be produced, it can be directly deleted after the user confirms that it does not need to be stored, thereby saving service platform space.

[0055] Example 7:

[0056] This embodiment further defines the following features based on Embodiment 6: After receiving the confirmation storage instruction, the service platform compares the name of the information management data group confirmed by the user to be stored with the name of the information management data group already stored on the service platform. If no identical information management data group name exists, the user-confirmed information management data group is directly stored. If identical information management data group names exist, information indicating a matching information management data group name is generated and fed back to the user platform. The user platform generates a cancellation storage instruction based on the user-input cancellation storage information, an overwrite storage instruction based on the user-input overwrite storage information, or a confirmation joint storage instruction based on the user-input confirmation joint storage information and sends it to the service platform. The service platform receives the cancellation storage instruction, cancels the storage, and deletes the information management data group; receives the overwrite storage instruction, stores the information management data group, and deletes the original information management data group with the same name; or receives the confirmation joint storage instruction, adds a number to the information management data group, and stores the compressed information management data group. The numbering in this embodiment is a sequence number used to easily distinguish different information management data groups with the same name, implemented using Arabic numerals, and numbered sequentially according to the storage order. In this embodiment, canceling storage information, overwriting storage information, and confirming shared storage information are control information input by the user through the user platform. The cancel storage command, overwrite storage command, and confirming shared storage command are control commands generated by the user platform based on the control information. When this embodiment is applied, for the same production line that has been removed from system control twice or more, a comparison of information management data group names can be used. The user can then confirm whether information from the most recent time the production line was removed from system control has been stored. This avoids wasting space by storing a large amount of similar compressed data that has no substantial meaning. More important similar compressed data can be stored together.

[0057] Example 8:

[0058] This embodiment further defines the following aspects based on any one of embodiments 1 to 7: When applied, this embodiment also includes a data comparison and retrieval step when configuring a new production line. The specific implementation steps are as follows: The user platform generates a production line comparison instruction based on the user-input production line comparison information and sends it to the service platform; the service platform receives the production line comparison instruction and compares whether the compressed data stored on the service platform contains data consistent with the products and processes of the newly configured production line. If not, the data comparison and retrieval step ends; if so, the matching information is sent to the user platform. The user platform confirms whether to retrieve the retrieved data based on the user-input information. When retrieval is confirmed, the service platform decompresses the retrieved data and sends it to the management platform; the management platform receives and stores the decompressed query data and sends it to the object platform corresponding to each process via the sensor network platform; the object platform receives the decompressed query data and completes the configuration. Here, the production line comparison information is the information used to control the production line comparison, and the production line comparison instruction is a control instruction generated based on the production line comparison information. In this embodiment, queries can be performed based on the corresponding process of the production line and the products produced by the production line. If the data stored on the service platform includes the name of the information management data group, queries can also be performed based on the name of the information management data group.

[0059] This embodiment further explains the data comparison and calling method for the newly configured production line. By querying for a matching production line, if no corresponding production line is found, the new production line is configured according to the actual production line parameter requirements. When a corresponding production line is found, the data can be directly called, and each process can be configured based on the called data. If there are minor adjustments, the corresponding adjustments can be made according to the actual needs, which can improve the efficiency of the new production line configuration.

[0060] In the description of the above embodiments, relational terms such as "first," "second," etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. The terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, including not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Those skilled in the art will clearly understand that the technical solutions described in the embodiments disclosed herein can be implemented using software plus the necessary general-purpose hardware platform, and of course, can also be implemented using hardware, but in many cases the former is a preferred implementation. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, can be embodied in the form of a software product. This software product is stored in a computer-readable storage medium, such as random access memory (RAM), read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), flash memory, hard disk, CD-ROM, floppy disk, magnetic tape, magnetic media, optical media, and other computer-readable storage media. It includes several instructions to cause a device (such as a mobile phone, computer, server, network device, etc.) to execute the methods described in the various embodiments of the present invention.

[0061] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A method for managing information on non-currently controlled production lines based on the Industrial Internet of Things (IIoT), implemented through sequential interaction of a user platform, service platform, management platform, sensor network platform, and object platform; characterized in that... Includes the following steps: S1. The user platform generates a production line survey instruction based on the production line survey information input by the user and sends it to the service platform; the production line survey instruction is a control instruction to obtain information about a production line that is not currently under control. S2. The service platform receives the production line survey instruction and generates the same number of process survey instructions as the production line process based on the production line survey instruction and the production line process. The process survey instructions are stored and sent to the management platform. The process survey instructions are control instructions for obtaining control information, object platform parameter configuration information and object platform perception information corresponding to each process of a production line that is not currently under control. S3. The management platform receives and stores the process survey instructions and sends them to the sensor network platform, then proceeds to step S4. The management platform also filters out the control information, object platform parameter configuration information and object platform perception information corresponding to the non-currently controlled production line according to the process survey instructions and transfers them to the service platform, then proceeds to step S6. S4. The sensor network platform receives and processes process survey instructions, and sends each processed process survey instruction to its corresponding object platform. S5. The object platform receives the process survey instruction and filters out the control information, object platform parameter configuration information and object platform perception information corresponding to the non-currently controlled production line on the object platform according to the process survey instruction. Then, the filtered information is transferred to the service platform through the sensor network platform and the management platform in sequence. S6. The service platform receives control information, object platform parameter configuration information, and object platform perception information from production lines not currently under control on the management platform and object platform, and stores the data after compression. The service platform adopts a centralized layout to centrally manage information from production lines not currently under control; the management platform adopts a decentralized layout, with each sub-platform of the management platform independently managing information related to different processes of the currently controlled production line; the sensor network platform adopts an independent layout, with information transmission between the object platform and the sensor network platform for each process occurring on sub-platforms of different sensor network platforms.

2. The method for managing non-currently controlled production line information based on the Industrial Internet of Things according to claim 1, characterized in that, The service platform adopts a centralized deployment, meaning that the platform uniformly receives, processes, and transmits data. The management platform adopts a distributed platform deployment, meaning that the management platform has a main platform and multiple sub-platforms. Control information and object platform parameter configuration information are transmitted from the sub-platforms to the main platform, and sensing information is transmitted from the main platform to the sub-platforms. The sensor network platform adopts an independent deployment, meaning that the sensor network platform has multiple sub-platforms, each corresponding to an object platform for data storage, data processing, and / or data transmission. Each process survey instruction is transmitted from a sub-platform of the management platform to the main platform when it is transmitted on the management platform. Each sub-platform of the management platform that transmits process survey instructions only transmits one process survey instruction. The management platform filters out the control information, object platform parameter configuration information, and object platform perception information corresponding to the production line not currently under its control on its sub-platform based on the process survey instruction. When each process survey instruction is transmitted on the sensor network platform, it is directly transmitted by the sub-platform of the sensor network platform. Each sub-platform of the sensor network platform that transmits process survey instructions only transmits one process survey instruction.

3. The method for managing non-currently controlled production line information based on the Industrial Internet of Things according to claim 2, characterized in that, Each sub-platform of the management platform centrally stores the data related to the production of each product on the currently controlled production line from the start of production to the end of production on that sub-platform; each object platform centrally stores the data related to the production of each product on the currently controlled production line from the start of production to the end of production on that object platform.

4. The method for managing non-currently controlled production line information based on the Industrial Internet of Things according to claim 1, characterized in that, When there are multiple non-currently managed production lines, each non-currently managed production line has a process survey instruction with the same number of processes as its process.

5. The method for managing non-currently controlled production line information based on the Industrial Internet of Things according to claim 1, characterized in that, Before the service platform compresses and stores the data in step S6, it divides the received management platform and object platform information according to the data involved from the start of production to the end of production of each product's corresponding production line, so that the data involved in the same product and the same production line are located in the same information management data group. Each information management data group is named according to its corresponding product style and production line number.

6. The method for managing non-currently controlled production line information based on the Industrial Internet of Things according to claim 5, characterized in that, Step S6 further includes deleting duplicate control information, object platform parameter configuration information, and object platform perception information in each information management data group, as well as deleting data that is not classified into the information management data group.

7. The method for managing non-currently controlled production line information based on the Industrial Internet of Things according to claim 5, characterized in that, Before the service platform stores data in step S6, it also sends the name of each group of information management data to be stored back to the user platform. The user platform generates a cancellation storage instruction based on the cancellation storage information input by the user, or generates a confirmation storage instruction based on the confirmation storage information input by the user and sends it to the service platform. The service platform receives the cancellation storage instruction, cancels the storage, and deletes the information management data group, or receives the confirmation storage instruction and stores the compressed information management data group.

8. The method for managing non-currently controlled production line information based on the Industrial Internet of Things according to claim 7, characterized in that, After receiving the confirmation storage instruction, the service platform compares the name of the information management data group to be stored, confirmed by the user, with the name of the information management data group already stored on the service platform. If no matching information management data group name exists, the user-confirmed information management data group is stored directly. If a matching information management data group name exists, a message indicating a matching information management data group name is generated and sent back to the user platform. The user platform generates a cancellation storage instruction based on the user's input cancellation storage information, an overwrite storage instruction based on the user's input overwrite storage information, or a confirmation joint storage instruction based on the user's input confirmation joint storage information and sends it to the service platform. The service platform receives the cancellation storage instruction, cancels the storage, and deletes the information management data group; receives the overwrite storage instruction, stores the information management data group, and deletes the original information management data group with the same name; or receives the confirmation joint storage instruction, adds a number to the information management data group, and stores the compressed information management data group.

9. The method for managing non-currently controlled production line information based on the Industrial Internet of Things according to any one of claims 1 to 8, characterized in that, It also includes a data comparison and retrieval step when configuring a new production line, the data comparison and retrieval step including: The user platform generates a production line comparison instruction based on the production line comparison information input by the user and sends it to the service platform. The service platform receives the production line comparison instruction and compares the compressed data stored in the service platform with the data consistent with the products and processes of the newly configured production line. If no data is found, the data comparison and retrieval steps end. If a data is found, the matching information is sent to the user platform. The user platform confirms whether to retrieve the retrieved data based on the user input information. When the retrieval is confirmed, the service platform decompresses the retrieved data and sends it to the management platform. The management platform receives and stores the decompressed query data and sends it to the object platform corresponding to each process via the sensor network platform. The object platform receives the decompressed query data and completes the configuration.

10. A system for implementing the non-currently controlled production line information management method based on the Industrial Internet of Things as described in any one of claims 1 to 9, characterized in that, This includes a user platform with sequential interaction, a centralized deployment service platform, a distributed deployment management platform, an independent deployment sensor network platform, and an object platform; among which: The user platform is used to generate production line survey instructions based on the production line survey information input by the user and send them to the service platform. The service platform is used to receive production line survey instructions and generate process survey instructions with the same number of production line processes based on the production line survey instructions and production line processes, store the process survey instructions and send them to the management platform; it is also used to receive control information, object platform parameter configuration information and object platform perception information corresponding to non-currently controlled production lines on the management platform and object platform, and store the data after compression. The management platform is used to receive and store process survey instructions and send them to the sensor network platform; it is also used to filter out control information, object platform parameter configuration information and object platform perception information corresponding to non-currently controlled production lines based on the process survey instructions and transfer them to the service platform. The sensor network platform is used to receive and process process survey instructions, and send each processed process survey instruction to its corresponding object platform. The object platform is used to receive process survey instructions, and to filter out the control information, object platform parameter configuration information and object platform perception information corresponding to the production lines not currently under control based on the process survey instructions. The filtered information is then transferred to the service platform through the sensor network platform and the management platform in sequence.

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