CN112118299A - System for separating equipment management data and production service data - Google Patents
System for separating equipment management data and production service data Download PDFInfo
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- CN112118299A CN112118299A CN202010919479.4A CN202010919479A CN112118299A CN 112118299 A CN112118299 A CN 112118299A CN 202010919479 A CN202010919479 A CN 202010919479A CN 112118299 A CN112118299 A CN 112118299A
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- H—ELECTRICITY
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The invention relates to a system for separating equipment management data from production service data, which comprises an industrial gateway, wherein the industrial gateway is provided with a physical safety switch module, a data processing strategy module, a data cleaning module, a data separation module, a factory intranet transmission module, a cloud platform transmission module, a data acquisition module, a network communication module and a serial port communication module; the physical safety switch module is connected with a safety mode switch and a safety mode indicator lamp on the industrial gateway shell; the data processing strategy module is connected with the data cleaning module, the data separation module and the network communication module; the data acquisition module, the data cleaning module and the data separation module are sequentially connected; and the data acquisition module is connected with the network communication module through the factory intranet transmission module and the cloud platform transmission module respectively. The invention realizes the data authority separation of the factory internal information network and the industrial internet network under the data label dimension.
Description
Technical Field
The invention belongs to the technical field of manufacturing industry, and particularly relates to a system for separating equipment management data and production service data.
Background
The lean production electronic billboard is an industrial internet application product for realizing lean production field management for manufacturing enterprises. The production line signboard and the workshop signboard are used for accurately producing the electronic signboard, and information data collection and display means such as the production line signboard, the workshop signboard and the personal terminal are used for helping enterprises realize digitization and transparentization in the production process, so that data support is provided for manufacturing enterprises to reduce production cost, improve production efficiency and improve product quality. Lean production oriented process data needs to be collected, processed, analyzed, stored and applied in real time, and is combined with everything interconnection in an industrial scene, so that the industrial data volume acquired by the industrial internet also shows explosive growth, and the data flow direction also has customization requirements of a business layer. If the industrial data are classified and selected according to certain rules and uploaded to the cloud or processed, analyzed, stored and applied locally, industrial gateway equipment with data separation capability is adopted.
The industrial gateway is also called an industrial internet of things gateway and is used as a link for connecting the equipment sensing layer and the network transmission layer, the internet of things gateway can realize protocol conversion between the industrial sensing network and the communication network and between different types of sensing networks, and wide area interconnection and local area interconnection can be realized. The industrial field application is relatively complex, and when a user designs an informatization system in the intelligent manufacturing and transformation process, the business safety requirements such as data confidentiality need to be considered. Therefore, in addition to requiring that the industrial gateway can adapt to the uplink IT network docking protocol and the downlink workshop sensing internet of things transmission protocol in terms of data acquisition, the common industrial service scenario also requires that the industrial gateway has an edge computing function, can process the production service data stream and the equipment management data stream according to different built-in strategies, can realize data confidentiality in both software and hardware layers, and meets the information security requirements of each scenario in intelligent manufacturing. Common data strategies are realized on an internet of things cloud platform, and today with the gradually mature edge computing technology, the requirement that core production data provided by industrial manufacturers do not leave factory is met, and an edge computing industrial gateway which has the original industrial gateway acquisition and internet access functions and data classification and processing capacity is urgently needed.
Disclosure of Invention
The present invention is directed to a system for separating equipment management data from production service data, so as to solve the above technical problems.
The invention provides a system for separating equipment management data from production service data, which comprises an industrial gateway, wherein the industrial gateway is provided with a physical safety switch module, a data processing strategy module, a data cleaning module, a data separation module, a factory intranet transmission module, a cloud platform transmission module, a data acquisition module, a network communication module and a serial port communication module;
the physical safety switch module is connected with a safety mode switch and a safety mode indicator lamp on the industrial gateway shell; the data processing strategy module is respectively connected with the data cleaning module, the data separation module and the network communication module; the data acquisition module, the data cleaning module and the data separation module are sequentially connected; the data separation module is connected with the network communication module through the factory intranet transmission module and the cloud platform transmission module respectively; the network communication module and the serial port communication module are both connected with the data acquisition module;
the physical security switch module is used for outputting a working mode state quantity of 0 to the data processing strategy module and controlling a security mode indicator lamp to be in an off state when a security mode switch on the industrial gateway shell is turned off; when a safety mode switch on the industrial gateway shell is in an on state, outputting a working mode state quantity to the data processing strategy module as 1, and controlling a safety mode indicator lamp to be in a lighting state;
the data processing strategy module is used for storing a processing strategy and obtaining a current working mode by reading 0/1 state quantity of the safety mode switch, wherein the working mode comprises a normal working mode and a safety mode;
the data acquisition module is connected with the industrial control system through the network communication module and/or the serial port communication module and is used for acquiring industrial production data and industrial equipment state data, monitoring and acquiring the equipment state data of the industrial gateway in real time and transmitting the acquired various data to the data cleaning module;
the data cleaning module is used for classifying according to the data structure transmitted by the data acquisition module and the preset identification numbers of various data, distinguishing business production data and equipment management data, removing invalid data with low business attention according to the data management strategy rule of the lean production electronic billboard, and compressing the data volume;
the data separation module is used for respectively packing the data of the business production data and the equipment management data and setting the destination according to the processing strategy stored in the data processing strategy module, and determining the server sent by the data in the current working mode; the server comprises a factory intranet server and an industrial internet cloud platform server;
the factory intranet transmission module is used for sending or sending data needing to be reported to a factory intranet server in real time according to a strategy selection period and receiving the data sent by the factory intranet server;
the cloud platform transmission module is used for sending data needing to be reported to the industrial internet cloud platform server according to the strategy selection period or sending the data to be reported to the industrial internet cloud platform server in real time, and receiving the data sent by the industrial internet cloud platform server.
Further, the processing policy generated by the data processing policy module includes:
processing and/or cloud processing strategies of industrial equipment operation data in an intranet;
processing the data in an intranet and/or in a cloud in the production process;
processing and/or cloud processing strategies of industrial equipment state data in an intranet;
and (3) a cloud periodic reporting and/or real-time reporting strategy on the state data of the industrial gateway.
Furthermore, the industrial gateway is deployed beside a production line or at a station of a workshop level and is connected with a lean production electronic billboard system of a factory intranet and an industrial internet cloud platform server of an extranet through a wireless or wired network.
By means of the scheme, the system for separating the equipment management data from the production business data has the following technical effects:
1) the industrial gateway device with the edge calculation function can respectively realize that the industrial production service data flow and the equipment management data flow are respectively managed in different networks according to a set management strategy from two layers of software and hardware, and realize the data authority separation of a factory internal information network and an industrial internet network under the data label dimension.
2) By putting the data authority control from the cloud platform to the industrial gateway node, the industrial safety requirement that core production data does not leave factory is met in the intelligent manufacturing scene of the upper cloud platform, the service data and the equipment management data which need to be opened to a client can be correctly transmitted to the industrial internet cloud platform, and necessary data support is provided for collaborative manufacturing and remote operation and maintenance of equipment.
The foregoing is a summary of the present invention, and in order to provide a clear understanding of the technical means of the present invention and to be implemented in accordance with the present specification, the following is a detailed description of the preferred embodiments of the present invention.
Drawings
FIG. 1 is a schematic diagram of a system for separating equipment management data from production business data according to the present invention;
FIG. 2 is a data flow diagram of the normal operating mode of the present invention;
fig. 3 is a data flow diagram of the secure operating mode of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1, the present embodiment provides a system for separating device management data from production service data, which is characterized by including an industrial gateway, where the industrial gateway is provided with a physical security switch module, a data processing policy module, a data cleaning module, a data separation module, a factory intranet transmission module, a cloud platform transmission module, a data acquisition module, a network communication module, and a serial port communication module;
the physical safety switch module is connected with a safety mode switch and a safety mode indicator lamp on the industrial gateway shell; the data processing strategy module is connected with the data cleaning module, the data separation module and the network communication module; the data acquisition module, the data cleaning module and the data separation module are sequentially connected; the data separation module is connected with the network communication module through the factory intranet transmission module and the cloud platform transmission module respectively; the network communication module and the serial port communication module are connected with the data acquisition module;
the physical security switch module is used for outputting a working mode state quantity of 0 to the data processing strategy module and controlling a security mode indicator lamp to be in an off state when a security mode switch on the industrial gateway shell is turned off; when a safety mode switch on the industrial gateway shell is in an on state, outputting a working mode state quantity to the data processing strategy module as 1, and controlling a safety mode indicator lamp to be in a lighting state;
the data processing strategy module is used for storing a processing strategy and obtaining a current working mode by reading 0/1 state quantity of the safety mode switch, wherein the working mode comprises a normal working mode and a safety mode;
the data acquisition module is connected with the industrial control system through the network communication module and/or the serial port communication module and is used for acquiring industrial production data and industrial equipment state data, monitoring and acquiring the equipment state data of the industrial gateway in real time and transmitting the acquired various data to the data cleaning module;
the data cleaning module is used for classifying according to the data structure transmitted by the data acquisition module and the preset identification numbers of various data, distinguishing business production data and equipment management data, removing invalid data with low business attention according to the data management strategy rule of the lean production electronic billboard, and compressing the data volume;
the data separation module is used for respectively packing the data of the business production data and the equipment management data and setting the destination according to the processing strategy stored in the data processing strategy module, and determining the server sent by the data in the current working mode; the server comprises a factory intranet server and an industrial internet cloud platform server;
the factory intranet transmission module is used for sending or sending data needing to be reported to a factory intranet server in real time according to a strategy selection period and receiving the data sent by the factory intranet server;
the cloud platform transmission module is used for sending data needing to be reported to the industrial internet cloud platform server according to the strategy selection period or sending the data to be reported to the industrial internet cloud platform server in real time, and receiving the data sent by the industrial internet cloud platform server.
The system for separating the equipment management data from the production service data has the following technical effects:
1) the industrial gateway device with the edge calculation function can respectively realize that the industrial production service data flow and the equipment management data flow are respectively managed in different networks according to a set management strategy from two layers of software and hardware, and realize the data authority separation of a factory internal information network and an industrial internet network under the data label dimension.
2) By putting the data authority control from the cloud platform to the industrial gateway node, the industrial safety requirement that core production data does not leave factory is met in the intelligent manufacturing scene of the upper cloud platform, the service data and the equipment management data which need to be opened to a client can be correctly transmitted to the industrial internet cloud platform, and necessary data support is provided for collaborative manufacturing and remote operation and maintenance of equipment.
The present invention is described in further detail below.
In the industrial production, the safety requirements of business production data flow (including industrial equipment operation data, production process data and the like) and equipment management data (including industrial gateway state data, industrial equipment state data and the like) are different in level and different in propagation and retention areas, so that different data processing strategies need to be executed on industrial gateways deployed in a factory range.
The embodiment provides a method for separating equipment management data flow and business production data flow based on a data framework of a lean production electronic billboard system. The lean production electronic billboard system adopts a mode of local deployment in a factory internal network and does not perform data interaction with a factory external network. The lean production electronic billboard system is managed according to stations, and is characterized in that a PLC system of equipment used for docking stations through an industrial gateway or a conventional data acquisition SCADA system is docked, so that the running state parameters (starting time, shutdown time, fault state, fault reason, temperature, oil pressure, rotating speed and the like), the operation data (the working starting time, work order number, the working yield, the non-defective product quantity, the defective product quantity and the like) and the production process data (material type code, processing technology code and the like) of the equipment are acquired. The lean production electronic billboard system sets up a data dictionary, maintains unique identifiers MesTag of various types of data, manages a 5-level basic data identification structure (enterprise identifier Enterprise Tag; factory identifier FactoryTag; workshop identifier Workshoptag; production line identifier Tag; station identifier StationTag), and manages industrial gateway status data (operating status parameters, operating mode parameters, serial port parameters, network parameters, etc.).
Referring to fig. 1 to 3, the industrial gateway is implemented by a general embedded industrial gateway device architecture, and includes functional modules such as a data processing policy module, a data acquisition module, a data cleaning module, a data separation module, a factory network transmission module, a cloud platform transmission module, and a physical security switch module, and general modules such as a network communication module, a serial communication module, and a USB communication module, in terms of design of a software system.
The functions of the modules are as follows:
a data processing policy module: and storing a program downloaded to the embedded industrial gateway through a USB or a network port, and setting different processing strategies for the acquired data according to different data types. And meanwhile, the current working mode (comprising a normal working mode and a safe mode) is obtained by reading 0/1 state quantity of the safe mode switch. Common strategies include:
an intranet processing/cloud processing strategy for industrial equipment operation data: sending the data to one or two parties;
an intranet processing/cloud processing strategy of production process data: sending the data to one or two parties;
an intranet processing/cloud processing strategy for industrial equipment state data: sending the data to one or two parties;
the method comprises the following steps of (1) a cloud periodic reporting/real-time reporting strategy of industrial gateway state data: and the report is sent to one or two parties, and whether the report is carried out in real time or according to a certain time period is specified.
A data acquisition module: the industrial gateway is connected with an industrial control system (PLC, MES, SCADA and the like) through various interfaces (serial ports RS485 or RS232, industrial Ethernet ports and the like) of an industrial network, adapts to common industrial protocols such as OPCUA, realizes the acquisition of industrial production data and industrial equipment state data, and monitors and acquires the equipment state data of the industrial gateway in real time. And filling the collected various data into corresponding data structures respectively for caching, and transmitting the data to a data cleaning module.
A data cleaning module: classifying according to the data structure transmitted by the data acquisition module and the pre-designed identification numbers of various data, distinguishing business production data (including industrial equipment operation data, production process data and the like) and equipment management data (including industrial gateway state data, industrial equipment state data and the like), removing invalid data with low business attention according to the data management strategy rule of lean production electronic signboards, and compressing the data volume.
A data separation module: and according to the processing strategy stored in the data processing strategy module, respectively carrying out data packing and destination setting on the service production data stream and the equipment management data according to respective preset strategies, and determining that the data is to be sent to a factory intranet server or an industrial internet cloud platform server in the current working mode.
Factory network transmission module: and (3) according to protocol encapsulation data agreed with a factory information system, establishing a sending cache queue, sending data needing to be reported to a factory intranet server according to a strategy selection period or sending the data in real time, and receiving a notification message that the data sent by the factory intranet server is accepted.
Cloud platform transmission module: the method comprises the steps of establishing a sending cache queue according to protocol encapsulation data agreed with an industrial internet cloud platform, sending data needing to be reported to the industrial internet cloud platform server according to a strategy selection period or sending the data in real time, and receiving a notification message that the data sent by the industrial internet cloud platform server are accepted.
Physical security switch module: and a safety mode switch on the industrial gateway shell is connected, and the safety mode indicator lamp is controlled. When the safety mode switch on the industrial gateway shell is closed, namely the industrial gateway is in a normal working mode, the physical safety switch module outputs a working mode state quantity to the data processing strategy module to be 0, and the safety mode indicator lamp is in an off state; when the safety mode switch on the housing of the industrial gateway is in an on state, that is, the industrial gateway is in a safety working mode, at the moment, the physical safety switch module outputs a working mode state quantity to the data processing strategy module to be 1, and the safety mode indicator lamp is in an on state.
For enterprises with data separation requirements, lean production electronic billboard systems closely related to business data are independently deployed in a workshop intranet and are not communicated with an external network. The industrial gateway of the docking equipment is deployed beside a production line or at a station of a workshop level and is connected with a lean production electronic billboard system of a factory intranet and an industrial internet cloud platform of an extranet through a wireless or wired network. The industrial gateway is connected with industrial control systems (PLC, MES, SCADA and the like) and numerical control machine equipment through various interfaces (serial ports RS485 or RS232, industrial Ethernet ports and the like) of an industrial network, and the acquisition of industrial production data and industrial equipment state data is realized through adapting an industrial protocol.
The industrial gateway is provided with a safety mode switch and a safety mode indicator lamp on hardware, and is used for controlling the data flow direction on the hardware layer and realizing the service data safety guarantee between hardware layers. The specific working mode is as follows:
when the safety mode switch is turned off, the safety mode indicator light is turned off, the gateway works in a normal working mode, and the strategy of reporting various data is controlled by the lean production electronic billboard system on a software level. At this time, the reporting target of the business production data can be an industrial internet cloud platform, or a lean production electronic billboard system of a factory intranet, or reporting to both of them at the same time, and the information security level and the data sending destination of the business production data (including industrial equipment operation data, production process data, etc.), equipment management data (including industrial gateway state data, industrial equipment state data, etc.) can be set according to the data processing policy module of the data identifier MesTag at the gateway (the data identifier MesTag distinguishes the unique identifier of each kind of data, and is maintained by a data type dictionary of the lean production electronic billboard system). Therefore, the core confidential service data are guaranteed to be stored in the information system of the factory intranet from the software level, and the service data and the equipment management data which are universal or need to be opened to the outside can be reported to the industrial internet cloud platform.
When the safety mode switch is turned on, the full-mode indicator light is turned on, the gateway works in a safety working mode, and the strategy for reporting the service production data is controlled by a hardware layer and is not set by the rules of a software layer. After the data of the buffer queue of each current interface is sent and normally received, a notice caution is sent to the industrial internet cloud platform to inform the gateway of carrying out a safe working mode. All business production data (including industrial equipment operation data, production process data and the like) are only sent to the lean production electronic billboard system deployed in the factory intranet, equipment management data (including industrial gateway state data, industrial equipment state data and the like) are not affected, and the sending process is continuously executed according to the original software strategy.
For example, in an embodiment, an enterprise a logs in an intranet lean-production electronic billboard system by using an authorized enterprise account, basic data of the enterprise a is defined in a data dictionary of the lean-production electronic billboard system, a naming rule of the basic data is four-digit identification characters + six-digit decimal numbers, an initial value is 0, and a value of 1 represents that a corresponding entity exists.
Enterprise identity enterprise tag is named after ETag000001 (only ETag000001 value of 1 represents 1 enterprise under the group);
the factory identity FactoryTag is named after FTag000001 (only FTag 000001-FTag 000005 values of 1 represent that the enterprise owns 5 factories);
the plant identifier Workshoptag is named after WTag000001 (only the values of WTag 000001-WTag 000010 are 1 to represent that the selected plant has 10 plants);
the line identification ProductionlineTag is named from PTag000001, (only PTag 000001-PTag 000020 values of 1 represent that the selected plant has 20 production lines);
the station identifier StaionTag is named from PTag000001, (only the values of STag 000001-Stag 000050 are 1, and the selected production line is represented to have 50 stations);
after the data structure of the upper complaint 5 layer is determined, the data type identification MesTag of the data collected by the equipment on each station can be set, and the naming rule of the data type identification is three-digit identification characters and six decimal digits. The definition method is as follows, and the user can expand in the data dictionary by itself according to the name expansion:
the MesTag starts from DRD000001 to represent equipment running state parameters DeviceRunData (including startup time, shutdown time, fault state, fault reason, temperature, oil pressure, rotating speed and the like);
the MesTag starts to express device operation data (the starting time of the work, the work order number, the work yield, the number of good products, the number of defective products and the like) from DOD 000001;
MesTag represents production process data ProductProcessData (material type code, processing technology code, process parameters, etc.) starting from PPD 000001;
the MesTag represents industrial gateway state data gateway StatusData (operation state parameters, working mode parameters, serial port parameters, network parameters and the like) from GSD 000001.
When the lean production electronic billboard system runs, the industrial gateway on the station reports the set 5-level data codes to determine the corresponding relation between the data codes and the corresponding production lines or stations, and then the data collection and reporting process can be carried out. When the industrial gateway acquires data and needs to report, searching a data dictionary according to the corresponding relation between the acquisition interface of the data source and the data dictionary of the lean production electronic billboard system, determining the message type of the current data to be reported in the data cleaning module, and obtaining the corresponding data identification MesTag.
Then, in the data separation module, the following judgment is carried out on the data to be sent:
1) according to the data processing strategy module, 0/1 state quantity of a safety mode switch (external hardware switching value) is read, and the current working mode (0 is a normal working mode and a 1-bit safety mode) is obtained;
2) and if the data is in the normal working mode, reading the first three bits of the data identification MesTag of the data to be sent, and performing condition matching.
a) For the equipment running state parameter with three-digit character before MesTag as DRD, executing an intranet processing/cloud processing strategy of the industrial equipment state data stored in a data processing strategy module, determining the data type according to six-digit decimal data after MesTag, packaging into a data packet according to the data type, and sending the data packet to an intranet lean production electronic billboard system or an extranet industrial internet platform, or simultaneously sending the data packet to the intranet lean production electronic billboard system or the extranet industrial internet platform;
b) for equipment operation data with three-digit characters before MesTag as 'DOD', executing an intranet processing/cloud processing strategy of the industrial equipment operation data stored in a data processing strategy module, determining a data type according to six-digit decimal data after MesTag, packaging the data type into a data packet, and sending the data packet to an intranet lean production electronic billboard system or an extranet industrial internet platform, or sending the data packet to the intranet lean production electronic billboard system or the extranet industrial internet platform simultaneously;
c) for the production process data with three-digit character before MesTag as PPD, executing an intranet processing/cloud processing strategy of the production process data stored in a data processing strategy module, determining the data type according to six-digit decimal data after MesTag, packaging into a data packet according to the data type, and sending the data packet to an intranet lean production electronic billboard system or an extranet industrial internet platform, or sending the data packet to both;
d) for industrial gateway state data with three-digit characters before MesTag as GSD, executing a periodical reporting/real-time reporting strategy of cloud on the industrial gateway state data stored in a data processing strategy module, determining a data type according to six-digit decimal data after MesTag, packaging the data type into a data packet according to the data type, sending the data packet to an external network industrial internet platform, sending an internal network lean production electronic billboard system simultaneously, and setting two reporting modes of real-time reporting and periodical timing reporting;
3) and if the data is in the safe working mode, reading the first three bits of the data identification MesTag of the data to be sent, and performing condition matching.
a) Determining the data type of industrial gateway state data with three bits before MesTag as GSD and the operation state parameter of DRD equipment according to six decimal data after MesTag, packaging the data type into a data packet according to the data type, sending the data packet as equipment management data to an external network industrial internet platform, sending an internal network lean production electronic billboard system, and maintaining the multiple operation and maintenance of the external network industrial internet platform and the in-plant service platform on the state of the communication equipment;
b) and for production process data with three digits before MesTag as PPD and equipment operation data with DOD, determining the data type according to the six-digit decimal data after MesTag, packaging the data type into a data packet according to the data type, and sending the data packet as business production data only to an intranet lean production electronic billboard system to ensure that core business data does not leave a factory.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A system for separating equipment management data from production service data is characterized by comprising an industrial gateway, wherein the industrial gateway is provided with a physical security switch module, a data processing strategy module, a data cleaning module, a data separation module, a factory intranet transmission module, a cloud platform transmission module, a data acquisition module, a network communication module and a serial port communication module;
the physical safety switch module is connected with a safety mode switch and a safety mode indicator lamp on the industrial gateway shell; the data processing strategy module is respectively connected with the data cleaning module, the data separation module and the network communication module; the data acquisition module, the data cleaning module and the data separation module are sequentially connected; the data separation module is connected with the network communication module through the factory intranet transmission module and the cloud platform transmission module respectively; the network communication module and the serial port communication module are both connected with the data acquisition module;
the physical security switch module is used for outputting a working mode state quantity of 0 to the data processing strategy module and controlling a security mode indicator lamp to be in an off state when a security mode switch on the industrial gateway shell is turned off; when a safety mode switch on the industrial gateway shell is in an on state, outputting a working mode state quantity to the data processing strategy module as 1, and controlling a safety mode indicator lamp to be in a lighting state;
the data processing strategy module is used for storing a processing strategy and obtaining a current working mode by reading 0/1 state quantity of the safety mode switch, wherein the working mode comprises a normal working mode and a safety mode;
the data acquisition module is connected with the industrial control system through the network communication module and/or the serial port communication module and is used for acquiring industrial production data and industrial equipment state data, monitoring and acquiring the equipment state data of the industrial gateway in real time and transmitting the acquired various data to the data cleaning module;
the data cleaning module is used for classifying according to the data structure transmitted by the data acquisition module and the preset identification numbers of various data, distinguishing business production data and equipment management data, removing invalid data with low business attention according to the data management strategy rule of the lean production electronic billboard, and compressing the data volume;
the data separation module is used for respectively packing the data of the business production data and the equipment management data and setting the destination according to the processing strategy stored in the data processing strategy module, and determining the server sent by the data in the current working mode; the server comprises a factory intranet server and an industrial internet cloud platform server;
the factory intranet transmission module is used for sending or sending data needing to be reported to a factory intranet server in real time according to a strategy selection period and receiving the data sent by the factory intranet server;
the cloud platform transmission module is used for sending data needing to be reported to the industrial internet cloud platform server according to the strategy selection period or sending the data to be reported to the industrial internet cloud platform server in real time, and receiving the data sent by the industrial internet cloud platform server.
2. The system for separation of equipment management data from production traffic data of claim 1, wherein the processing policy module for generating the processing policy comprises:
processing and/or cloud processing strategies of industrial equipment operation data in an intranet;
processing the data in an intranet and/or in a cloud in the production process;
processing and/or cloud processing strategies of industrial equipment state data in an intranet;
and (3) a cloud periodic reporting and/or real-time reporting strategy on the state data of the industrial gateway.
3. The system for separating equipment management data from production service data according to claim 1, wherein the industrial gateway is deployed beside a production line or at a station of a workshop level and is connected with a lean production electronic billboard system of a factory intranet and an industrial internet cloud platform server of an extranet through a wireless or wired network.
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|---|---|---|---|---|
| CN113569117A (en) * | 2021-09-27 | 2021-10-29 | 深圳市玄羽科技有限公司 | Cloud platform system and method based on industrial internet big data service |
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