Intelligent factory management platform and method

[0027] Example one:

[0028] The embodiment of the present invention provides a smart factory management platform, and the server of the smart factory management platform can be set in the management department of the smart factory for intelligent management of the smart factory. Such as figure 1 The illustrated structural diagram of a smart factory management platform includes: a database management system 10, an integration layer system 20 and an interface layer system 30, wherein the integration layer system 20 and the interface layer system 30 are all communicatively connected to the database management system 10.

[0029] In specific implementation, the integration layer system 20 is in communication connection with the management subsystem 201 of the smart factory, and is used to receive the data information uploaded by each management subsystem, analyze the data information, and separately analyze the data information of each management subsystem. Data information is stored in a designated area in the database management system to integrate each management subsystem; specifically, there may be multiple management subsystems 201, including one or more of the following subsystems: The system, the production control management subsystem, the logistics management subsystem, the human resource management subsystem, etc., the specific management subsystem can be set according to the actual situation, which is not limited in the embodiment of the present invention.

[0030] Further, the above-mentioned interface layer system 30 is connected to the production subsystem 301 of the smart factory, and is used to collect production data in real time for the production subsystem, monitor the equipment at the production site, and monitor the collected production data and the operating status of the equipment Upload parameters to the database management system;

[0031] In specific implementation, the above-mentioned production subsystem 301 is a system of a department associated with the production department to assist the normal operation of the production department. For example, the above-mentioned production subsystem may include a smart instrument equipment management system, a video monitoring system, a quality management system, and OA. , ERP, etc., the specific production subsystem can be set according to actual conditions, which is not limited in the embodiment of the present invention.

[0032] At the same time, in order to facilitate the communication connection between the production subsystem and the interface layer system, the interface layer system includes a standard SQL (Structured Query Language) interface, and the interface layer system is connected to the production subsystem through the standard SQL interface. Ground, the standard SQL interface can support ODBC (Open Database Connectivity, open database connection), JDBC (Java DataBase Connectivity, java database connection), Hadoop, Spark and other interfaces, easy to achieve conversion between various systems, without conversion costs, and, Through this standard SQL interface, rapid configuration with various production subsystems can be realized, plug and play, and also meet the requirements of future big data analysis.

[0033] Further, the aforementioned database management system includes a data conversion module 101, a data integration module 102, and a database 103; both the data conversion module 101 and the data integration module 102 are in communication connection with the database 103; wherein, the database 103 is used to store production data and equipment operation status parameter.

[0034] Considering that production data and equipment operation are closely related to the time point, the above database is a time series database, which is used to store production data and equipment operation state parameters in time series, and adopts lock-free design and multi-core technology to allow data insertion , The speed of query and modification is greatly improved compared with the existing commonly used databases. At the same time, according to the characteristics of the production site data, such as slow or regular changes, an effective compression algorithm can be used to greatly increase the compression ratio and facilitate large data storage.

[0035] Specifically, a time series database is a database that stores time series data, and needs to support basic functions such as fast writing, persistence, and multi-latitude aggregation query of time series data. Time series data is a series of data based on time. These data points are connected into a line in the coordinates. In the past, a multi-latitude report can be made to reveal its trend, regularity, and anomaly. In the future, it can be used for big data analysis, machine learning, prediction and early warning, etc. In production enterprises, time parameters are usually required to be considered for production data and equipment operation in order to perform effective data analysis. Therefore, in actual use, time series databases can be customized according to the needs of smart factories, and at the same time, the height of the data can be guaranteed. Compression, fast storage, fast access.

[0036] The data conversion module 101 is used to obtain production data and/or equipment operation status parameters, and perform conversion according to the conversion type specified by the user to facilitate production management, statistics and analysis; the data integration module is used to integrate the business sectors of the smart factory And interaction, in order to promote the vertical integration and horizontal integration of the smart factory, and intelligently manage the smart factory.

[0037] Specifically, horizontal integration is also called horizontal integration, which refers to coordinating the relationship between various departments, such as the production department (production subsystem), financial department (financial management subsystem), and quality assurance department (production control management subsystem). Integration, the various parts of horizontal integration have a similar degree of work refinement and close work connections. Vertical integration refers to the integration of similar management functions in the operation process of the enterprise, such as enterprise planning management, long-term planning at work, annual planning, and work planning and production scheduling at the workshop level. Therefore, it promotes the vertical integration and horizontal integration of smart factories. Integration helps to intelligently manage smart factories.

[0038] The smart factory management platform provided by the embodiment of the present invention receives the data information uploaded by each management subsystem through the integration layer system, and analyzes and processes the data information to integrate each management subsystem; and through the interface layer system Connect with the production subsystem, collect production data in real time, and monitor the equipment on the production site to facilitate production management, statistics and analysis. At the same time, the business segments of the smart factory can be integrated and interacted through the data integration module to facilitate Promote the vertical integration and horizontal integration of the smart factory, so that managers can access the data of each department of the smart factory through the above-mentioned smart factory management platform, which is not only conducive to the realization of data sharing between the various departments of the smart factory, but also helps to realize the intelligent The factory conducts intelligent management to improve production efficiency.

[0039] In order to facilitate the understanding of the smart factory management platform provided by the embodiments of the present invention, the above-mentioned smart factory is an example of a cement company. figure 1 On the basis of, the embodiment of the present invention also provides a schematic structural diagram of another smart factory management platform, such as figure 2 Shown.

[0040] In specific implementation, the aforementioned data conversion module 101 includes a real-time data conversion unit 101a, a text data conversion unit 101b, a relational data conversion unit 101c, and a data integration and separation unit 101d;

[0041] Specifically, the real-time data conversion unit is used to obtain the above-mentioned production data, and convert the production data according to a preset time period to form the data required for production management; usually, in order to accurately monitor the production site, collect the production data The process is a real-time collection process, with a minimum frequency of up to seconds. In the upper-level production application, the required data is hourly data, shift (8 hours or 12 hours) data, or day data. Therefore, a real-time data conversion unit is required for seconds. Level data is cleaned, sorted, summarized, etc. to form the data required for production management.

[0042] Generally, the conversion process of the above-mentioned real-time data conversion unit is the conversion process of the above-mentioned real-time production data to relational data. Therefore, the aforementioned database can adopt a suitable relational model to organize data, for example, a relational database is used to store production data, etc. Wait.

[0043] Further, the text data conversion unit is used to obtain the operating status parameters of the equipment, and convert the operating status parameters of the equipment into relational data for production statistics and analysis; usually, the operating status parameters of the equipment, such as the analysis of many quality analysis instrument products Data is usually directly entered into EXCEL reports by manual entry to form EXCEL text data. In the actual production statistics and analysis process, certain relational data is performed. Therefore, the above text data needs to be Converted into relational data.

[0044] Further, the above-mentioned relational data conversion unit is used to obtain data of a specified type, and convert the data of a specified type to unify the data of different specified types; in specific implementation, different software systems may use different Data, such as Dbase, sql server, Oracle, Sybase, etc., must be converted accordingly to be unified into one type of database.

[0045] In specific implementation, the conversion process of the above-mentioned real-time data conversion unit, text data conversion unit, and relational data conversion unit can refer to the conversion process in related technologies. For example, using general SQL language to operate relational databases, etc., based on actual The usage conditions shall prevail, which is not limited in the embodiment of the present invention.

[0046] Further, the aforementioned data integration and separation unit is used to integrate and separate the data stored in the database, so as to manage and analyze the data. Specifically, in addition to the above-mentioned directly converted data, there are also some data that need to be integrated, such as the statistics of each workshop. When the company summarizes, it is meaningful to integrate the same type of data, such as the power consumption of the whole plant. It needs to be accumulated in each workshop, and data from different data sources needs to be integrated. Another example is that some general tables have data, and some sub-tables do not have data. It is necessary to divide the data to calculate the sub-table data, or to reasonably allocate the unmeasured data, etc. Therefore, the above data integration and separation unit can achieve the above The process of data integration and separation in order to conduct reasonable management and analysis of production data.

[0047] Further, such as figure 2 As shown, the aforementioned data integration module 102 includes a section data integration unit 102a, an alarm information integration unit 102b, and a business integration unit 102c;

[0048] The section data integration unit is used to integrate and analyze the production data of multiple sections and adjust the production and processing plan in a timely manner; among them, the production data of multiple sections includes: raw material data, processing plan data, related product data, etc. The specific integration process can be Including the timely adjustment of the processing plan based on the raw material data, and the timely analysis of the reasons for the unqualified quality based on the product quality data, and corresponding adjustments to facilitate timely adjustment and analysis of the production process.

[0049] The alarm information integration unit is used to obtain alarm information, analyze the alarm information, search for pre-stored relevant plans that match the analysis results according to the analysis results, and push the relevant plans to the operator; specifically, integrate the alarm information with the relevant plans , When an alarm message occurs, such as equipment failure at the production site, or a sensor in the production workshop, such as a temperature sensor, humidity sensor or smoke sensor, alarms, the relevant plan can be automatically popped up and provided to the operator; for example, , The integration of smoke alarm and video, once a smoke alarm occurs, the relevant monitoring video of the corresponding position of the smoke sensor will be popped up immediately, so that the operator can understand the situation on the spot immediately.

[0050] The service integration unit is used to obtain the operation instruction sent by the user terminal, and perform an integrated operation on the service selected by the user terminal according to a pre-stored template. Specifically, such as figure 2 As shown, the business integration unit may include a communication sub-unit 104, an order subsystem 105, a delivery subsystem 106, and a vehicle loading subsystem 107.

[0051] The communication subunit communicates with the user terminal to obtain the order information sent by the user, and transmit the order information to the order subsystem for storage; where the order information includes cargo information, user identity information, and vehicles matching the identity information Information; the incoming and outgoing subsystem is used to automatically detect the vehicle information entering the smart factory. When the vehicle information is consistent with the vehicle information in the order information, the vehicle is weighed and allowed to enter the smart factory; and the weighing result and The order information is sent to the loading subsystem, and automatic loading is performed according to the cargo information recorded in the order information.

[0052] Take the above cement company as an example to illustrate: Users can install applications that match the business integration unit on user terminals, such as smart phones, tablets, handheld computers, and other smart devices, and register as legal users. When users buy cement When you have used the user terminal to log in to the order subsystem, fill in the order information, such as the quantity of cement purchased, the information of the vehicle to pick up the goods, user identification (phone number or ID number, etc.) and payment method, etc., after the submission is completed , The above-mentioned vehicle information can be transferred to the delivery subsystem. When the user’s vehicle enters the smart factory, the legitimacy of the vehicle information can be verified and weighed. At the same time, the order information can continue to be transmitted to the loading subsystem to achieve automatic Load the vehicle, and then realize the integration of the order subsystem, the incoming and outgoing subsystem and the loading subsystem business.

[0053] In order to facilitate the management of the smart factory through the smart factory management platform provided by the embodiments of the present invention, such as figure 2 As shown, the above-mentioned smart factory management platform also includes a parameter control system 40, which is in communication connection with the database management system 10; specifically, the parameter control system is used to obtain the process parameters included in the production data, according to the process parameters and advance The stored process data trains the operating model so that the production subsystem can automatically adjust process parameters.

[0054] Specifically, take the above-mentioned cement company as an example to illustrate: the characteristics of cement kilns during combustion are complex, there are many interference factors, the labor intensity of manual operation is large, and the process parameters and quality fluctuations are also relatively large. In order to find out its dynamic characteristics, you can collect daily Production data, fully collect on-site process parameters, establish a knowledge base of production process data, use neural network models to train operation models that are in line with cement companies, so that the production subsystem can be adjusted adaptively according to process conditions. The specific neural network model can The selection is made according to the actual situation of the cement company, which is not limited in the embodiment of the present invention.

[0055] In order to facilitate the operation of the above-mentioned smart factory management platform and the display of data in the database management system, such as figure 2 As shown, the above-mentioned smart factory management platform also includes a data display interface 50 connected to the database management system 10. The data display interface is a visual interface for displaying data information, production data, and equipment operation status uploaded by each management subsystem parameter. Specifically, the above-mentioned visualization interface may be an open source visualization interface, such as Metrilyx. Metrilyx is an open source visualization interface based on OpenTSDB. Its data display panel is simple and easy to use. At the same time, users can also perform better query and search operations on data indicators. Increase the flexibility of the system.

[0056] Through the data display interface 50, the user can intelligently control the smart factory. In order to facilitate the user to implement the intelligent control, while ensuring the safety of the smart factory management platform, and facilitating the adjustment of the control, the above data display interface can be realized by the upper computer equipment. Ground, the host computer can be pre-installed with a control operating system that matches the smart factory management platform, and adopts a combination of Internet technology and mobile access technology, communicates with the database management system through a private protocol, and writes control parameters In the control operating system, the intelligent factory management platform can be remotely monitored and debugged to ensure the centralized management and control of the intelligent factory.

[0057] Further, the above-mentioned smart factory management platform also includes a query module 60 connected to the database management system 10, the query module is used to receive query information input by the user, query the database according to the query information, and display the query result through the data display interface To show.

[0058] Embodiment two:

[0059] In order to facilitate the understanding of the above-mentioned smart factory management platform, on the basis of the above-mentioned embodiment, the embodiment of the present invention also provides a smart factory management method. This method is applied to the smart factory management platform described in the above-mentioned embodiment. Intelligent management, such as image 3 A flowchart of a smart factory management method is shown, the method includes the following steps:

[0060] In step S302, the integration layer system receives the data information uploaded by each management subsystem, analyzes the data information, and stores the data information of each management subsystem in a designated area in the database management system to perform management Integration of subsystems;

[0061] Among them, the management subsystem includes one or more of the following subsystems: financial management subsystem, production control management subsystem, logistics management subsystem, and human resource management subsystem;

[0062] Step S304: The interface layer system is connected with the production subsystem of the smart factory to collect production data in real time for the production subsystem, monitor the equipment at the production site, and upload the collected production data and equipment operation status parameters To database management system;

[0063] Step S306, the database management system obtains production data and/or equipment operation status parameters through the data conversion module, and performs conversion according to the conversion type specified by the user, so as to facilitate production management, statistics and analysis;

[0064] In step S308, the database management system integrates and interacts with the business sectors of the smart factory through the data integration module, so as to facilitate the vertical integration and horizontal integration of the smart factory, and intelligently manage the smart factory.

[0065] The smart factory management method provided by the embodiment of the present invention has the same technical features as the smart factory management platform provided in the foregoing embodiment, so it can also solve the same technical problems and achieve the same technical effects. Those skilled in the art can clearly understand that, for the convenience and conciseness of description, the specific working process described in the above method can refer to the corresponding process in the foregoing platform embodiment, which will not be repeated here.

[0066] The embodiment of the present invention also provides a server. In a possible design, the server includes a processor and a memory, the memory is used to store a program that supports the processor to execute the above method, and the processor is configured to Execute the program stored in the memory. The server may also include a communication interface for the server to communicate with other devices or communication networks.

[0067] Further, an embodiment of the present invention provides a computer storage medium for storing computer software instructions used for the above-mentioned smart factory management platform, which includes a program for executing the above-mentioned aspects designed for the smart factory management platform.

[0068] See Figure 4 The illustrated schematic diagram of the structure of a server includes: a processor 400, a memory 401, a bus 402, and a communication interface 403. The processor 400, the communication interface 403 and the memory 401 are connected by the bus 402; the processor 400 is used to execute the memory An executable module stored in 401, such as a computer program.

[0069] The memory 401 may include a high-speed random access memory (RAM, Random Access Memory), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 403 (which may be wired or wireless), and the Internet, wide area network, local network, metropolitan area network, etc. may be used.

[0070] The bus 402 may be an ISA bus, a PCI bus, an EISA bus, or the like. The bus can be divided into address bus, data bus, control bus, etc. For ease of presentation, Figure 4 It is represented by only a two-way arrow, but it does not mean that there is only one bus or one type of bus.

[0071] The memory 401 is used to store a program. The processor 400 executes the program after receiving an execution instruction. The method executed by the smart factory management platform disclosed in any of the foregoing embodiments of the present invention can be applied to the processor 400, or implemented by the processor 400.

[0072] The processor 400 may be an integrated circuit chip with signal processing capabilities. In the implementation process, the steps of the foregoing method can be completed by hardware integrated logic circuits in the processor 400 or instructions in the form of software. The aforementioned processor 400 may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP), etc.; it may also be a digital signal processor (Digital Signal Processing, DSP for short) , Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present invention can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like. The steps of the method disclosed in the embodiments of the present invention may be directly embodied as being executed and completed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers. The storage medium is located in the memory 401, and the processor 400 reads the information in the memory 401, and completes the steps of the foregoing method in combination with its hardware.

[0073] The computer program product of the smart factory management platform and method provided by the embodiment of the present invention includes a computer-readable storage medium storing program code, and the program code includes instructions that can be used to execute the method described in the previous method embodiment, For specific implementation, please refer to the method embodiment, which will not be repeated here.